QUIXOTE CORP
10-Q, 1997-11-13
PHONOGRAPH RECORDS & PRERECORDED AUDIO TAPES & DISKS
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                     QUARTERLY REPORT UNDER SECTION 13 OR 15(d)
                      OF THE SECURITIES EXCHANGE ACT OF 1934


                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C.  20549


                                    FORM 10-Q
                         ______________________________


             [X] Quarterly Report Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934
                    For the period ended September 30, 1997
                    
                                       or

            [ ] Transition Report Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934
                          For the transition period from
                             __________ to __________



                        __________________________________

                           Commission file number 0-7903


                 I.R.S. Employer Identification Number 36-2675371

                              QUIXOTE CORPORATION

                            (a Delaware Corporation)
                              One East Wacker Drive
                            Chicago, Illinois  60601
                           Telephone:  (312) 467-6755


Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to
such filing requirements for the past 90 days.  YES     XX         NO         
                                                     --------        --------

Indicate the number of shares outstanding of each of the issuer's classes of 
common stock, as of the latest practicable date:  8,021,413 shares of the 
Company's Common Stock ($.01-2/3 par value) were outstanding as of 
September 30, 1997.









                                    PART I
                            FINANCIAL INFORMATION

                    QUIXOTE CORPORATION AND SUBSIDIARIES
               Consolidated Condensed Statements of Operations
                                 (Unaudited)

<TABLE>
<CAPTION>
                                       Three Months Ended September 30,
                                       --------------------------------
                                           1997              1996
                                           ----              ----
<S>                                   <C>               <C>
Net sales.............................$ 12,334,000      $ 11,096,000
Cost of sales.........................   6,538,000         5,502,000
                                       -----------       -----------
Gross profit..........................   5,796,000         5,594,000

Operating expenses:
  Selling & administrative............   3,419,000         3,891,000
  Research & development..............     343,000           444,000
                                       -----------       -----------
                                         3,762,000         4,335,000

Operating profit......................   2,034,000         1,259,000
                                      
Other income (expense):
  Interest income.....................     235,000             1,000
  Interest expense....................      (1,000)         (157,000)
  Other...............................       1,000          (116,000)
                                       -----------       -----------
                                           235,000          (272,000)
                                       -----------       -----------

Earnings from continuing operations
  before income taxes.................   2,269,000           987,000
Provisions for income taxes...........     681,000           296,000
                                       -----------       -----------
Earnings from continuing operations...   1,588,000           691,000
                                       -----------       -----------


Earnings from discontinued operations                        105,000
                                       -----------       -----------
Net earnings.......................... $ 1,588,000       $   796,000
                                       ===========       ===========

Per share data:
  Earnings from continuing operations  $       .20       $       .09
  Earnings from discontinued operations                          .01
                                       -----------       -----------
  Net earnings........................ $       .20       $       .10
                                       ===========       ===========
Weighted average common and common
equivalent shares outstanding.........   8,051,993         7,988,792
                                       ===========       ===========
<FN>
See Notes to Consolidated Condensed Financial Statements.
</TABLE>

                     QUIXOTE CORPORATION AND SUBSIDIARIES
                    Consolidated Condensed Balance Sheets
<TABLE>
<CAPTION>
                                                September 30,      June 30,
                                          -------------------------------------
<S>                                           <C>              <C>                                     
ASSETS                                            1997               1997
- -------------------------------------------------------------------------------
                                               (Unaudited)

Current assets:
  Cash and cash equivalents...................$ 16,543,000     $ 18,463,000
  Accounts receivable, net of allowances
   for doubtful accounts of $168,000 at
   September 30 and $165,000 at June 30.......   8,625,000        8,494,000

  Refundable income taxes.....................                    1,329,000

  Inventories:
    Raw materials.............................   2,023,000        2,414,000
    Work in process...........................     998,000          978,000
    Finished goods............................   1,091,000          832,000
                                               -----------       -----------
                                                 4,112,000        4,224,000
                                               -----------       -----------

  Deferred income tax assets..................     887,000          887,000

  Other current assets........................     408,000          241,000
                                               -----------       -----------
Total current assets..........................  30,575,000       33,638,000
                                               -----------       -----------


Property, plant and equipment, at cost........  21,521,000       21,355,000
Less accumulated depreciation.................  (8,859,000)      (8,452,000)
                                               -----------       -----------
                                                12,662,000       12,903,000
                                               -----------       -----------

Other assets..................................   2,880,000        2,765,000
Assets of discontinued operations.............   5,693,000        5,914,000
                                               -----------       -----------
                                              $ 51,810,000     $ 55,220,000
                                               ===========       ===========


<FN>
See Notes to Consolidated Condensed Financial Statements.
</TABLE>

                      QUIXOTE CORPORATION AND SUBSIDIARIES
                    Consolidated Condensed Balance Sheets
<TABLE>
<CAPTION>
                                               September 30,       June 30,
                                             ----------------------------------
<S>                                           <C>                <C>                              
LIABILITIES AND SHAREHOLDERS' EQUITY             1997                1997
- -------------------------------------------------------------------------------
                                              (Unaudited)

Current liabilities:
  Accounts payable........................... $ 1,297,000        $  1,743,000
  Dividends payable..........................                       1,039,000
  Accrued expenses...........................   3,287,000           4,168,000
  Income tax payable.........................      51,000
  Liabilities of discontinued operations.....   2,789,000           6,049,000
                                               -----------        ------------    
Total current liabilities....................   7,424,000          12,999,000
                                               -----------        ------------

Deferred income tax liabilities..............     566,000             566,000                  
                

Shareholders' equity:
  Common stock...............................     147,000             146,000
  Capital in excess of par value of stock....  30,998,000          30,269,000
  Retained earnings..........................  18,956,000          17,368,000
  Treasury stock, at cost....................  (6,281,000)         (6,128,000)
                                              -----------         -----------
Total shareholders' equity...................  43,820,000          41,655,000
                                              -----------         -----------

                                             $ 51,810,000        $ 55,220,000
                                              ===========         ===========


<FN>
See Notes to Consolidated Condensed Financial Statements.
</TABLE>

                      QUIXOTE CORPORATION AND SUBSIDIARIES
               Consolidated Condensed Statements of Cash Flows
                                 (Unaudited)
<TABLE>
<CAPTION>
                                                Three Months Ended September 30,
                                                --------------------------------
<S>                                                 <C>              <C>
                                                         1997            1996
                                                         ----            ----
Cash from operating activies:
Net earnings........................................$ 1,588,000      $   796,000
Adjustments to reconcile net earnings to net cash
provided by operating activities:
  Depreciation......................................    407,000        3,415,000
  Amortization......................................    111,000          108,000
  Provisions for losses on accounts receivable......      3,000          212,000
 Changes in operating assets and liabilities:
    Accounts receivable.............................   (134,000)      (2,176,000)
    Refundable income taxes.........................  1,329,000
    Inventories and other current assets............    (55,000)        (186,000)
    Accounts payable and accrued expenses........... (1,327,000)       2,491,000
    Income taxes payable............................     51,000          297,000 
    Discontinued operations-noncash charges and
     working capital changes........................ (2,377,000)         (43,000)
                                                     ----------       ---------- 
Net cash provided by (used in) operating activities.   (404,000)       4,914,000
                                                     ----------       ----------
Investing activities:
  Purchase of property, plant and equipment.........   (166,000)        (825,000)
  Other.............................................   (226,000)          (9,000)
                                                     ----------       ---------- 
Net cash used in investing activities...............   (392,000)        (834,000)
                                                     ----------       ----------

Financing activities:
  Payments under revolving credit agreement.........                  (3,500,000)
  Payment of semi-annual cash dividend.............. (1,039,000)        (946,000)
  Proceeds from exercise of stock options...........     68,000           61,000
  Repurchase of common stock for the treasury.......   (153,000)
                                                      ----------       ----------
Net cash used in financing activities............... (1,124,000)      (4,385,000)
                                                      ----------       ----------
Decrease in cash and cash equivalents............... (1,920,000)        (305,000)

Cash and cash equivalents at beginning of period.... 18,463,000        2,250,000
                                                     ----------       ----------
Cash and cash equivalents at end of period..........$16,543,000      $ 1,945,000
                                                     ==========       ==========
<FN>
Note:  During the three months ended September 30, 1997, the Company had net cash
refunds of $700,000 for income taxes and paid $1,000 for interest.  During the same
period last year the Company made cash payments of $44,000 for income taxes and paid
$661,000 for interest.


See Notes to Consolidated Condensed Financial Statements.
</TABLE>


                      QUIXOTE CORPORATION AND SUBSIDIARIES
               Notes to Consolidated Condensed Financial Statements
                                   (Unaudited)



1.  The interim financial statements are prepared pursuant to the requirements 
for reporting on Form 10-Q.  The June 30, 1997 balance sheet data was derived 
from audited financial statements,  but does not include all disclosures 
required by generally accepted accounting principles.  The interim financial 
statements and notes thereto should be read in conjunction with the financial 
statements and notes included in the Company's latest annual report on Form 
10-K.  In the opinion of management, the interim financial statements reflect 
all adjustments of a normal recurring nature necessary for a fair 
presentation of the results for interim periods.  The current period results 
of operations are not necessarily indicative of results which ultimately 
will be reported for the full fiscal year ending June 30, 1998.

2.  In March 1997, the Company sold substantially all of the assets and 
transferred significant operating liabilities of Disc Manufacturing, Inc. 
(DMI) to Cinram Ltd. for $80,283,000 in cash.  The transaction excluded DMI's 
Huntsville, Alabama land and building as well as certain DMI litigation.  
The results of operations of DMI are presented as discontinued operations in 
the accompanying consolidated condensed statements of operations for the 
quarter ended September 30, 1996.  For the quarter ended September 30, 1996 
DMI had earnings of $105,000, which was net of income taxes of $45,000.

3.  On October 10, 1997, the Company and its wholly-owned subsidiary, TranSafe
Corporation, acquired certain assets and assumed certain contracts from Roadway
Safety Service,Inc.  This transaction was accounted for as a purchase and was
effective as of October 1, 1997.  The purchase price was $10,220,000, of which
$4,685,000 was paid in cash at closing and other payments, the present value of
which is $5,535,000, will be paid over the next 10 years using a discount rate 
of 8.5%.  Goodwill of approximately $10,000,000 was generated and will be 
amortized over a 20 year life. 

                   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                         CONDITION AND RESULTS OF OPERATIONS

CURRENT YEAR-TO-DATE VERSUS PRIOR YEAR-TO-DATE
- ---------------------------------------------------

The Company's sales for the first quarter of fiscal 1998 increased 11% to
$12,334,000 from $11,096,000 for the first quarter of fiscal 1997.  Sales of
Energy Absorption's permanent crash cushion line of products increased due to
strong unit sales of the newer QuadGuard -Registered Trademark- family of
crash cushions which the Company began selling in the second half of last
year.  The QuadGuard replaces the Company's GREAT and GREAT CZ crash cushion
products.  Sales dollars of the QuadGuard increased at a lesser rate due to
the lower selling price of this product compared to the GREAT.  The Company
also experienced sales increases in its truck-mounted attenuator (TMA)-
Trademark- and Triton Barrier -Registered Trademark- product lines.  Sales of
the Energite -Registered Trademark- product line and parts sales declined.

The gross profit margin in the first quarter of the current year decreased to
47.0% from 50.4% in the first quarter last year.  This was due to a change in
product mix from the GREAT crash cushion to the lower margin new QuadGuard
crash cushion product line.

Selling and administrative expenses in the first quarter of the current year
decreased 12% to $3,419,000 from $3,891,000 in the first quarter last year due
mainly to a decrease in corporate level administrative expenses.  Corporate
level expenses decreased $526,000 in the current quarter from the same quarter
last year as a result of a decrease in personnel, consulting and insurance
expense.  Selling and administrative expenses at Energy Absorption and its 
subsidiaries increased slightly due to an increase in commissions at 
Safe-Hit Corpoation, its delineator subsidiary and marketing expenses at 
Spin-Cast Plastics,Inc. its rotational molding subsidiary.

Research and development expenses in the first quarter of the current year
decreased 23% to $343,000 compared to $444,000 in the first quarter last year. 
This was due to a reduction in the number of tests performed in the current
quarter related to the upgrade of the Company's product line to a higher set
of safety guidelines known as NCHRP 350.  These guidelines increase safety
standards to accommodate heavier and higher center of gravity vehicles such as
sport utility vehicles.  During the current quarter, the Company continued
with its testing of a wide version of its existing QuadGuard crash cushion as
well as a snowplowable road marker and other new product development.

Interest income in the first quarter of the current year was $235,000 compared
to $1,000 in the same quarter last year.  Interest income in the current
quarter relates to interest earned on the Company's invested cash of 
$16,543,000 as of September 30, 1997.  Interest expense in the current quarter
was $1,000 compared to $157,000 in the same quarter last year.  The reduction
in interest expense is due to the Company's payoff of its long term debt in
the third fiscal quarter last year upon receipt of the proceeds from the sale
of DMI, the Company's compact disc manufacturer.  Other income was $1,000 in
the current quarter compared to other expenses of $116,000 in the same quarter
last year.

The Company's effective tax rate for the current quarter remained at 30% due
to the anticipated realization of certain tax benefits during the current year
along with the settlement of certain tax contingencies.

On October 10, 1997 the Company and its wholly-owned subsidiary, TranSafe
Corporation, acquired certain assets and assumed certain contracts from Roadway
Safety Service, Inc.  The purchase price was $10,220,000 of which $4,685,000
was paid in cash at closing and the other payments, the present value of
which is $5,535,000 will be paid over the next 10 years using a discount rate
of 8.5%.

LIQUIDITY AND CAPITAL RESOURCES
- -------------------------------

The Company had cash and cash equivalents of $16,543,000 and access to
additional funds of $40,000,000 under its bank arrangements as of September
30, 1997.  Continuing operating activities were a source of cash for the
Company during the current quarter providing $1,973,000.  Discontinued
operations however, used cash of $2,377,000 primarily for legal fees relating
to ongoing litigation and for other expenses including lease commitments,
resulting in a net cash use from operating activities of $404,000.

Cash of $392,000 was used for investing activities during the current quarter
which includes $166,000 used for the purchase of equipment.

Financing activities used cash of $1,124,000 during the current quarter
principally to pay the Company's semi-annual cash dividend of $1,039,000. 
Cash of $153,000 was used to purchase 18,485 shares of the Company's own stock
for the treasury.  Additional shares may be purchased from time to time.  Cash
of $68,000 was also received from the exercise of stock options.

For the remainder of fiscal 1998, the Company anticipates needing less than
$2,000,000 in cash for capital expenditures.  The Company may also need
additional cash as it considers acquiring additional businesses that
complement its existing operations.  Also, the Company will require additional
investments in working capital to maintain growth.  In addition, the Company
may also need funds to repurchase its own stock from time to time.  These
expenditures will be financed either through the Company's invested cash, cash
generated from its operations, or from borrowings available under the
Company's revolving credit facility.  The Company believes its existing cash,
cash generated from operations and funds available under its existing credit
facility are sufficient for all planned operating and capital requirements.   

FORWARD LOOKING STATEMENTS
- --------------------------

Various statements made within the Management's Discussion and Analysis of
Financial Condition and Results of Operations and elsewhere in this Quarterly
Report on Form 10-Q constitute "forward looking statements" for purposes of
the Securities and Exchange Commission's "safe harbor" provisions under the
Private Securities Litigation Reform Act of 1995 and Rule 3b-6 under the
Securities Exchange Act of 1934, as amended.  Investors are cautioned that all
forward looking statements involve risks and uncertainties, including those
detailed in the Company's filings with the Securities and Exchange Commission. 
There can be no assurance that actual results will not differ from the
Company's expectations.  Factors which could cause materially different
results include, among others, uncertainties related to the introduction of
the Company's products and services; the successful completion and integration
of acquisitions; and competitive and general economic conditions.
                                        II
                                OTHER INFORMATION


ITEM 1.  Legal Proceedings
- --------------------------

1. REPETITIVE STRESS INJURY LITIGATION.  Another one of the cases involving
allegations of repetitive stress injuries against Stenograph Corporation, a
former subsidiary, has been dismissed with prejudice.  Of the thirty-two cases
filed to date against Stenograph, a total of seven cases have been dismissed
with prejudice, ten cases have been dismissed without prejudice to refile the
complaints and six cases were dismissed in April 1997 after a jury verdict in
favor of Stenograph.  See the Company's Form 10-K Report for the fiscal year
ended June 30, 1997, Item 3, for additional information.

2.  DISCOVISION ASSOCIATES V. DISC MANUFACTURING, INC., Case No. 95-21,
Consolidated with Case No. 95-345 U.S. District Court for the District of
Delaware.  A trial on the issue of patent infringement was held in October
1997 and a decision is pending.   See the Company's Form 10-K Report for the
fiscal year ended June 30, 1997, Item 3, for additional information.

3.  ENERGY ABSORPTION SYSTEMS, INC. V. ROADWAY SAFETY SERVICE, INC., No. 93C
2147, U.S. District Court for the Northern District of Illinois.  This case
was settled in October 1997 on terms mutually satisfactory to the parties.  
See the Company's Form 10-K Report for the fiscal year ended June 30, 1997,
Item 3, for additional information.

4.  DISC MANUFACTURING, INC. V. CD TITLES, INC.; DISC MANUFACTURING, INC. V.
PALOMAR MEDICAL TECHNOLOGIES, INC., CONSOLIDATED Action No. 97-05328-B,
Superior Court of the Commonwealth of Massachusetts.  This is an action
brought by Disc Manufacturing, Inc. to recover approximately $680,000 for
goods and services sold to CD Titles, of which $400,000 was guaranteed by
Palomar Medical Technologies.  CD Titles has answered the complaint, asserting
a counterclaim for conversion of certain inventory valued by CD Titles at $1.3
million.  Discovery is proceeding.   

ITEM 2. Changes in Securities
- -----------------------------
None.

ITEM 3.  Default upon Senior Securities
- ---------------------------------------
None.

ITEM 4.  Submission of Matters to a Vote of Security Holders
- ------------------------------------------------------------
None.


ITEM 5.  Other Information
- --------------------------

None.


ITEM 6.  Exhibits and Reports on Form 8-K
- -----------------------------------------

(a) On October 10, 1997, the Company filed a report on Form 8-K dated October
10, 1997, reporting under "Item 2 Acquisition or Disposition of Assets", that
the Company and its wholly-owned subsidiary, TranSafe Corporation, had
acquired as of October 1, 1997 certain assets and assumed certain contracts
from Roadway Safety Service, Inc., Momentum Mangement, Inc., and Fitch Barrel
Corporation.  As part of the acquisition, TranSafe acquired certain Roadway
distributorships and entered into a consulting agreement with the principal
shareholder of the Roadway business.  The purchase price for this business was
$10,220,000, of which $4,685,000 was paid in cash at closing and $5,535,000
will be paid over the next ten years with interest at 8.5%.

(b) Exhibits

    10(a)  Amended and Restated Loan Agreement dated as of June 30, 1997 among
Quixote Corporation and certain subsidiaries ("Quixote'), The Northern Trust
Company ("Northern"), LaSalle National Bank ("LaSalle"), and American National
Bank and Trust Company ("American"); Amended and Restated Revolving Credit
Notes dated June 30, 1997 from the Company and certain of its subsidiaries to
the Northern, LaSalle and American.  Filed herein

    (b)  Amended and Restated Lease Agreement dated as of September 1, 1987 by
and between the Industrial Development Board of the City of Huntsville,
Alabama, (the "Board") and LaserVideo, Inc. (know known as Quixote Laser
Corporation ("DMI")), filed as Exhibit 10(g) to the Company's Form 10-K Report
for the fiscal year ended June 30, 1990, File No. 0-7903, and incorporated
herein by reference; Series 1991 Amendment to Lease Agreement dated as of
April 1, 1991 by and between DMI and the Board, filed as Exhibit 10(i) to the
Company's Form 10-K Report for the fiscal year ended June 30, 1991, File No.
0-7903, and incorporated herein by reference; Series 1993 Amendment to Lease
Agreement dated as of March 1, 1993 by and between DMI and the Board, filed as
Exhibit 10(j) to the Company's Form 10-K Report for the fiscal year ended June
30, 1993, File No. 0-7903, and incorporated herein by reference. 
                                SIGNATURE
                                ---------



Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this Quarterly Report on Form 10-Q for the quarter
ended September 30, 1997 to be signed on its behalf by the undersigned
thereunto duly authorized.


                                             QUIXOTE CORPORATION



DATE: November 13, 1997                      /s/ Daniel P. Gorey
      -----------------                     ------------------------------
                                             DANIEL P. GOREY
                                             Chief Financial Officer,
                                             Vice President and Treasurer
                                             (Chief Financial & Accounting 
                                             Officer)




                            Exhibit 10 (a)     



                            U.S. $40,000,000

                 AMENDED AND RESTATED LOAN AGREEMENT

                     Dated as of June 30, 1997


                                among


                        QUIXOTE CORPORATION
                             as Borrower 

                   THE LENDERS NAMED HEREIN,
                           as Lenders


                                and


                    THE NORTHERN TRUST COMPANY
                        as Agent and Lender






TABLE OF CONTENTS

SECTION - Page


1.   DEFINITIONS                                                            1

2.   AMOUNT AND TERMS OF CREDIT                                            13
2.1.  Revolving Credit Advances                                            13
2.2.  Term Loan                                                            14
2.3.  Letters of Credit                                                    15
2.4.  Optional Prepayment or Reduction of Commitments; Prepayment Fee      17
2.5.  Extraordinary Prepayment                                             17
2.6.  Use of Proceeds                                                      17
2.7.  Interest on the Revolving Credit Loan, and Term Loan                 17
2.8.  Availability of Deposits at a Determinable Rate                      19
2.9.  Prohibition of Making, Maintaining, or Repayment of Principal 
      at LIBOR                                                             19
2.10.  Payments of Principal and Interest to be Net of Any Taxes or Costs  19
2.11.  Fees                                                                20
2.12.  Receipt and Application of Payments                                 21
2.13.  Sharing of Payments, Etc                                            21
2.14.  Accounting                                                          22
2.15.  Indemnity                                                           22
2.16.  Joint and Several Liability                                         23
2.17.  Access                                                              23

3.  CONDITIONS PRECEDENT                                                   24
3.1.  Execution and Delivery of Agreement; Fees                            24
3.2.  Documents and Other Agreements                                       24
3.3.  Absence of Material Adverse Change                                   24
3.4.  Conditions to the Initial Revolving Credit Advance                   25
3.5.  Conditions to Each Revolving Credit Advance                          25
3.6.  Conditions to the Term Loan Conversion                               25

4.  REPRESENTATIONS AND WARRANTIES                                         26
4.1.  Corporate Existence; Compliance with Law                             26
4.2.  Executive Offices                                                    26
4.3.  Subsidiaries                                                         26
4.4.  Corporate Power: Authorization; Enforceable Obligations              27
4.5.  Solvency                                                             27
4.6.  Financial Statements                                                 27
4.7.  Ownership of Properties; Liens                                       28
4.8.  No Default                                                           28
4.9.  Burdensome Restrictions                                              28
4.10.  Labor Matters                                                       29
4.11.  Other Ventures                                                      29
4.12.  Investment Company Act                                              29
4.13.  Margin Regulation                                                   29
4.14.  Taxes                                                               29
4.15.  ERISA                                                               30
4.16.  No Litigation                                                       31
4.17.  Outstanding Stock; Options; Warrants, Etc                           31
4.18.  Employment and Labor Agreements                                     32
4.19.  Patents, Trademarks,  Copyrights and Licenses                       32
4.20.  Full Disclosure                                                     32
4.21.  No Material Adverse Effect                                          32
4.22.  Environmental Matters                                               32

5.  FINANCIAL STATEMENTS AND INFORMATION                                   34
5.1.  Reports and Notices                                                  34
5.2.  Communication with Accountants                                       36

6.  AFFIRMATIVE COVENANTS                                                  36
6.1.  Maintenance of Existence and Conduct of Business                     36
6.2.  Payment of Obligations                                               36
6.3.  Financial Covenants                                                  37
6.4.  Books and Records                                                    38
6.5   Litigation                                                           38
6.6.  Insurance                                                            38
6.7.  Compliance with Law                                                  39
6.8.  Agreements                                                           39
6.9.  Supplemental Disclosure                                              39
6.10.  Employee Plans                                                      39
6.11.  SEC Filings; Certain Other Notices                                  40
6.12.  Compliance with Taxes                                               40
6.13.  Leases; Real Estate                                                 41
6.14.  Environmental Matters                                               41
6.15.  Book Entry System                                                   42

7.  NEGATIVE COVENANTS                                                     42
7.1.  Mergers, Acquisitions, Etc                                           42
7.2.  Investments; Loans and Advances                                      43
7.3.  Indebtedness                                                         43
7.4.  Employee Loans                                                       44
7.5.  Capital Structure                                                    44 
7.6.  Transactions with Affiliates                                         44
7.7.  Guaranteed Indebtedness                                              45
7.8.  Liens                                                                45
7.9.  Capital Expenditures                                                 45
7.10.  Sales of Assets                                                     45
7.11.  Cancellation of Indebtedness; Prepayment                            46
7.12.  Events of Default                                                   46
7.13.  Hedging Transactions                                                46
7.14.  Restricted Payments                                                 46
7.15.  ERISA                                                               46

8.  TERM AND TERMINATION                                                   47

9.  EVENTS OF DEFAULT; RIGHTS AND REMEDIES                                 47
9.1.  Events of Default                                                    47
9.2.  Remedies                                                             50
9.3.  Waivers by Borrower                                                  51
9.4.  Right of Setoff                                                      51

10.  THE AGENT  51
10.1.  Authorization and Action                                            51
10.2.  Agent Reliance, Etc                                                 52
10.3.  Northern and Affiliates                                             52
10.4.  Lender Credit Decision                                              52
10.5.  Indemnification                                                     53
10.6.  Successor Agent                                                     53
  
11.  MISCELLANEOUS                                                         53
11.1.  Complete Agreement; Modification of Agreement; Sale of Interest     53
11.2.  Fees and Expenses                                                   54
11.3.  No Waiver by Lender                                                 55
11.4.  Remedies                                                            56
11.5.  MUTUAL WAIVER OF JURY TRIAL                                         56
11.6.  Severability                                                        56
11.7.  Parties                                                             56
11.8.  Conflict of Terms                                                   56
11.9.  Authorized Signatories11.8.  Conflict of Terms                      56
11.9.  Authorized Signatories                                              56
11.10.  GOVERN11.9.  Authorized Signatories                                56
11.10.  GOVERNING LAW                                                      56
11.11.  Notices                                                            57
11.12.  Survival                                                           58
11.13.  Section Titles                                                     58
11.14.  Counterparts                                                       59




INDEX OF EXHIBITS AND SCHEDULES

Exhibit A- Form of Notice of Revolving Credit Advance
Exhibit B- Form of Amended and Restated Revolving Credit Note
Exhibit C- Form of Term Note
Exhibit D- Form of Opinion of Joan Riley, General Counsel of the Borrower
Exhibit E- Form of Compliance Certificate

Schedule 1- Liens
Schedule 4.2- Offices and Other Locations
Schedule 4.3- Subsidiaries
Schedule 4.6- Obligations on Long-Term Leases
Schedule 4.7(a)- Owned Real Estate
Schedule 4.7(b)- Leased Real Estate
Schedule 4.11- Other Ventures
Schedule 4.14- Tax Matters
Schedule 4.15- ERISA Matters
Schedule 4.16- Litigation
Schedule 4.17- Stock Ownership
Schedule 4.18- Employment Matters
Schedule 4.19- Patents, Trademarks, Copyrights and Licenses
Schedule 4.22- Environmental Matters
Schedule 6.6- Insurance
Schedule 7.3- Existing Indebtedness
Schedule 11.9- Authorized Signatories
AMENDED AND RESTATED LOAN AGREEMENT, dated as of June 30, 1997, among
QUIXOTE CORPORATION, a Delaware corporation ("Quixote"), ENERGY
ABSORPTION SYSTEMS, INC., a Delaware corporation ("EAS"), QUIXOTE LASER
CORPORATION (f/k/a Disc Manufacturing, Inc.), a Delaware corporation ("DMI"),
QUIXOTE STENO CORPORATION (f/k/a Stenograph Corporation), a Delaware
corporation  ("Stenograph"), LEGAL TECHNOLOGIES, INC., a Delaware corporation
("LTI"), TRANSAFE CORPORATION, a Delaware corporation ("Transafe"), LITIGATION
COMMUNICATIONS, INC., a Delaware corporation ("LCI") SPIN-CAST PLASTICS,
INC., an Indiana corporation ("Spin-Cast"), QUIXOTE LSI CORPORATION (f/k/a
Litigation Services, Inc.), a Delaware corporation ("LSI"), E-TECH TESTING 
SERVICES,INC., a Delaware corporation ("E-Tech"), ROADWAY SAFETY SERVICE, INC., 
a Delaware corporation ("Roadway"), and SAFE-HIT CORPORATION, a Nevada 
corporation ("Safe-Hit"), the lenders ("Lenders") named herein, and THE 
NORTHERN TRUST COMPANY, an Illinois banking corporation having an office at 
Fifty South LaSalle Street, Chicago, Illinois 60675 ("Northern"), as agent for 
the lenders hereunder (Northern, in such capacity, being "Agent").    Quixote, 
EAS, DMI, LTI, Stenograph, Transafe, LCI, Spin-Cast, LSI, E-Tech, Roadway and 
Safe-Hit are individually and collectively referred to herein as "Borrower."


RECITALS

A.  Agent and the Lenders are parties to that certain Loan Agreement dated as 
of June 26, 1992 (as amended, the "Existing Loan Agreement").

B.  The Agent, the Lenders, and the Borrower have agreed to amend and restate 
the Existing Loan Agreement to continue to make available to the Borrower 
credit facilities in an aggregate amount up to $40,000,000 for the working 
capital and other financial needs of Borrower, such financing to be comprised 
of the revolving credit and term loan facility as set forth in this Agreement.


1.  DEFINITIONS

In addition to the defined terms appearing above, capitalized terms used in 
this Agreement shall have (unless otherwise provided elsewhere in this 
Agreement) the following respective meanings when used herein:

"Adjusted Capitalization" shall mean, at any date of determination thereof, 
the sum of (a) Consolidated Funded Debt, plus (b) Consolidated Net Worth.

"Affiliate" shall mean with respect to any Person (i) each Person that, 
directly or indirectly, owns or controls, whether beneficially, or as a 
trustee, guardian or other fiduciary, 10% or more of the Stock having ordinary 
voting power in the election of directors of such Person, (ii) each Person that 
controls, is controlled by or is under common control with such Person or any 
Affiliate of such Person, or (iii) each of such Person's officers, directors, 
joint venturers and partners.  For the purpose of this definition, "control" 
of a Person shall mean the possession, directly or indirectly, of the power 
to direct or cause the direction of its management or policies, whether 
through the ownership of voting securities, by contract or otherwise.

"Agent" shall mean Northern, as agent for itself and the other Lenders 
hereunder, and any successor agent appointed pursuant to Section 10.6.

"Agreement" shall mean this Amended and Restated Loan Agreement, including all
amendments, modifications and supplements hereto and any appendices, exhibits or
schedules to any of the foregoing, and shall refer to this Agreement as the 
same may be in effect at the time such reference becomes operative.

"Applicable Interest Rate" shall mean as to any portion of the Revolving Credit 
Loan or the Term Loan the Rate Option applicable thereto.

"Applicable Margin" shall mean the percentage as set forth below then 
applicable to, respectively, the Revolving Credit Loan, the Term Loan and 
the Unused Revolving Credit Loan Charge as determined by using the following 
performance based grid after determining which of the pricing levels (being 
I through IV) specified thereon is then in effect:


                      Pricing     Pricing     Pricing      Pricing
Net Consolidated      Level I     Level II    Level III    Level IV
Funded Debt to        <1.50 x     >/=1.50     >/=2.25      >/=3.0
EBITDA  

Revolving Credit       1.0         1.25        1.50         1.625
Loan

Term Loan             1.125       1.375       1.625         1.750

Unused Revolving        .15        .15         .25            .25
Credit Loan Charge

"Base Rate" shall mean that rate of interest per year announced from time to 
time by Agent called its prime rate, which rate may not at any time be the 
lowest rate charged by Agent plus the Applicable Margin.  Changes in the rate 
of interest on the Revolving Credit Loan or the Term Loan resulting from a 
change in the Base Rate shall take effect on the date set forth in each 
announcement for a change in the Base Rate.

"Base Rate Period" shall mean any period during which the Base Rate is in effect
commencing on a Business Day selected by Borrower pursuant to Section 2.7(a).

"Borrowing Notice" shall have the meaning assigned to it in Section 2.7(a) 
hereof.

"Business Day" shall mean (i) with respect to any borrowing, payment or 
interest rate selection, a day other than a Saturday or Sunday on which banks 
are open for business in the State of Illinois and on which dealings in U.S. 
dollars are carried on in the London Interbank market and (ii) for all other 
purposes, any day that is not a Saturday, a Sunday or a day on which banks 
are required or permitted to be closed in the State of Illinois.

"Capital Expenditures" shall mean all payments, including, without limitation, 
payments for Capital Lease Obligations, for any fixed assets or improvements, 
or replacements, substitutions or additions thereto, that have a useful life 
of more than one year and which are required to be capitalized under GAAP.

"Capital Lease" shamixed) by such Person as lessee that, in 
accordance with GAAP, either would be required to be classified and accounted 
for as a capital lease on a balance sheet of such Person or otherwise be 
disclosed as such in a note to such balance sheet, other than, in the case 
of Borrower or a Subsidiary of Borrower, any such lease under which Borrower or 
such Subsidiary is the lessor.

"Capital Lease Obligation" shall mean, with respect to any Capital Lease, the 
amount of the obligation of the lessee thereunder that, in accordance with 
GAAP, would appear on a balance sheet of such lessee in respect of such 
Capital Lease or otherwise be disclosed in a note to such balance sheet.

"Cash Equivalents" shall mean for purposes of Section 2.3, cash equivalents of 
the type described in clauses (i), (ii), (iii) and (iv) of the proviso in 
Section 7.2 hereof.

"CERCLA" shall mean the Federal Comprehensive Environmental Response, 
Compensation and Liability Act of 1980, as amended.

"Charges" shall mean all Federal, state, county, city, municipal, local, 
foreign or other governmental (including, without limitation, PBGC) taxes at 
the time due and payable, levies, assessments or charges upon or relating to 
(i) any Borrower's assets, (ii) the Obligations, (iii) Borrower's or any of 
its Subsidiaries' employees (other than taxes not required to be withheld), 
payroll, income or gross receipts, (iv) Borrower's or any of its 
Subsidiaries' ownership or use of any of its assets, or (v) any other aspect of 
Borrower's or any of its Subsidiaries' business.

"Closing" shall mean the making of the initial Revolving Credit Advance, the 
making of each subsequent Revolving Credit Advance and any Loan Conversion.

"Closing Date" shall mean the date on which a Closing takes place.

"Code" shall mean the Uniform Commercial Code of the jurisdiction with respect 
to which such term is used, as in effect from time to time.

"Commission" shall mean the Securities and Exchange Commission or any other 
federal agency then administering the Securities Act and other federal 
securities laws.

"Commitment Termination Date" shall mean the later of (i) October 31, 2000, the 
date of termination of the commitment to make further Revolving Credit Advances 
pursuant to Section 8, (ii) the date of termination of the commitment to 
make further Revolving Credit Advances pursuant to Section 9.2, and (iii) 
October 31, 2004, the stated maturity date of the Term Loan.

"Consolidated Funded Debt" shall mean, at any date of determination thereof, 
the total of all Funded Debt of Quixote and its Subsidiaries outstanding on 
such date determined in accordance with GAAP, after eliminating (i) 
Indebtedness incurred pursuant to the IDB Program provided that as of the 
date of determination thereof Borrower is the registered owner of the bonds 
issued in connection therewith, and (ii) any other Indebtedness under which 
both the obligor(s) and the obligee(s) thereof are one or more Borrowers 
and/or Subsidiaries of Borrowers.

"Consolidated Funded Debt to Adjusted Capitalization Percentage" shall mean, at 
any date of determination thereof, the percentage that (a) Consolidated Funded 
Debt outstanding on such date represents of (b) Adjusted Capitalization.

"Consolidated Net Income" shall mean, for each applicable period, the net 
income of Quixote and its Subsidiaries for such period, determined in 
accordance with GAAP on a consolidated basis.

"Consolidated Net Worth" shall mean, at any date of determination thereof, (i) 
the aggregate amount of all assets of Quixote and its Subsidiaries as may be 
properly classified as such, less (ii) the aggregate amount of all liabilities 
of Quixote and its Subsidiaries, all as determined in accordance with GAAP, 
excluding discounts on Indebtedness.
     
"Conversion Date" shall mean November 1, 2000.

"Default" shall mean any event which, with the passage of time or notice or 
both, would, unless cured or waived, become an Event of Default.

"Defined Contribution Plan" shall mean, with respect to Borrower or any 
Subsidiary of Borrower, at any time, an employee pension benefit plan as 
defined in Section 3(2) of ERISA that is not covered by Title IV of ERISA, 
that is not subject to the minimum funding standards under Section 412 of 
the IRC and that is maintained for the employees of Borrower or any 
Subsidiary of Borrower.

"DOL" shall mean the United States Department of Labor.

"EBITDA" shall mean for any fiscal period (i) Consolidated Net Income plus (ii) 
to the extent deducted in determining Consolidated Net Income, Interest Expense 
and taxes (as stated in Quixote and its Subsidiaries' consolidated statement of 
income) plus (iii) to the extent deducted in determining Consolidated Net 
Income, depreciation, amortization and other similar non-cash charges.

"Environmental Laws" shall mean all federal, state and local laws, including 
statutes, regulations, ordinances, codes, rules, applicable policies and other 
governmental restrictions and requirements, permits, orders, common law rule 
(including, without limitation, the common law respecting nuisance and 
tortious liability) decree, injunction or other requirement having the force 
and effect of law, at any time in force or effect relating to (i) the 
emission, discharge, spill, release or threatened release of Hazardous 
Substances; (ii) the use, treatment, storage, disposal, handling, 
manufacturing, transportation or shipment of Hazardous Substances; (iii) 
the regulation of storage tanks; or (iv) otherwise relating to pollution or 
the protection of human health or the environment.

"ERISA" shall mean the Employee Retirement Income Security Act of 1974, as 
amended from time to time, and any regulations promulgated thereunder.

"ERISA Affiliate" shall mean, with respect to Borrower, all trades or 
businesses (whether or not incorporated) which, together with Borrower, are 
treated as a single employer under the applicable provisions of ERISA or the 
IRC including, but not limited to, Sections 414(b), (c), (m) or (o) of the 
IRC.

"ERISA Event" shall mean, with respect to Borrower or any ERISA Affiliate, 
(a) a Reportable Event, (b) the withdrawal of Borrower or any ERISA Affiliate 
from a Plan during a plan year in which it was a "substantial employer" as 
defined in Section 4001(a)(2) of ERISA, (c) the filing or other distribution 
of a notice of intent to terminate a Plan or the treatment of a Plan amendment 
as a termination under Section 4041 of ERISA, (d) the institution of 
proceedings to terminate a Plan by the PBGC under Section 4042(a) of ERISA, 
or (e) any other event or condition which might reasonably be expected to 
constitute groundsunder Section 4042 of ERISA for the termination of, or the 
appointment of a trustee to administer, any Plan or to cause the imposition 
of any liability in excess of $50,000 under Title IV of ERISA.

"Event of Default" shall have the meaning assigned to it in Section 9.1 hereof.

"Excess Revolving Credit Loan Availability" shall mean the positive difference, 
if any, between (i) the Maximum Revolving Credit Loan and (ii) the aggregate 
amounts outstanding in respect of the Revolving Credit Loan.

"Exchange Act" shall mean the Securities Exchange Act of 1934, as amended, or 
any similar federal statute, and the rules and regulations of the Commission 
thereunder, all as the same shall be in effect at the time.

"Financials" shall mean the financial statements referred to in Section 4.6(a) 
hereof.  

"Fiscal Quarter" shall mean each of the quarterly periods ending September 30, 
December 31, March 31 and June 30 during each Fiscal Year.
"Fiscal Year" shall mean the twelve-month period that ends on June 30.  
Subsequent changes of the fiscal year of Borrower shall not change the term 
"Fiscal Year," unless the Required Lenders shall consent in writing to such 
changes.

"Funded Debt" shall mean, with respect to any Person, all Indebtedness of such 
Person which by the terms of the agreement governing, or instrument evidencing, 
such Indebtedness matures more than one year from, or is directly or indirectly 
renewable or extendible at the option of the debtor under a revolving credit or 
similar agreement obligating the lender or lenders to extend credit over a 
period of more than one year from, the date of creation thereof, including 
current maturities of long-term debt, revolving credit and short-term debt 
extendible beyond one year at the option of the debtor and, in respect of 
Borrower, including the Revolving Credit Loan, the Term Loan, the aggregate 
drawn amount of all outstanding Letters of Credit and Capital Lease Obligations.

"GAAP" shall mean generally accepted accounting principles in the United States 
of America as in effect from time to time.

"Guaranteed Indebtedness" shall mean, as to any Person, any obligation of such 
Person guaranteeing any indebtedness, lease, dividend, or other obligation 
("primary obligations") of any other Person (the "primary obligor") in any 
manner including, without limitation, any obligation or arrangement of such 
Person (a) to purchase or repurchase any such primary obligation, (b) to 
advance or supply funds (i) for the purchase or payment of any such primary 
obligation or (ii) to maintain working capital or equity capital of the primary 
obligor or otherwise to maintain the net worth or solvency or any balance sheet 
condition of the primary obligor, (c) to purchase property, securities or 
services primarily for the purpose of assuring the owner of any such primary 
obligation of the ability of the primary obligor to make payment of such 
primary obligation, or (d) to indemnify the owner of such primary obligation 
against loss in respect thereof.

"Hazardous Substances" shall mean all substances, wastes, pollutants, 
contaminants and materials regulated or defined or designated as hazardous, 
extremely or imminently hazardous, dangerous, or toxic pursuant to any law, by 
any local, state, territorial or federal governmental authority, or with 
respect  to which such a governmental authority otherwise requires 
environmental investigation, monitoring, reporting, or remediation; 
including but notlimited to, (i) all substances, wastes, pollutants, 
contaminants and materials regulated, or defined or designated as hazardous, 
extremely or imminently hazardous, dangerous or toxic, under the following 
federal statutes and their state counterparts, as well as their statutes' 
implementing regulations: the Comprehensive Environmental Response, 
Compensation and Liability Act, 42 U.S.C. section 9601 et seq., the Resource 
Conservation and Recovery Act, 42 U.S.C. section 6901 et seq., the Toxic 
Substances Control Act, 15 U.S.C. section 2601 et seq., the Clean Water 
Act, 33 U.S.C. section 1251 et seq., the Clean Air Act, 42 U.S.C. section 
7401 et seq., the Emergency Planning and Community Right to Know Act, 
42 U.S.C. section 11011 et seq., the Safe Drinking Water Act, 33 U.S.C. 
section 300f et seq., the Federal Insecticide, Fungicide, and Rodenticide 
Act, 7 U.S.C. section 136 et seq., the AtomicEnergy Act, 42 U.S.C. section 
22011 et seq., and the Hazardous Materials Transportation Act, 42 U.S.C. 
section 1801 et seq.; (ii) petroleum and petroleum products including 
crude oil and any fractions thereof; (iii) natural gas, synthetic gas, 
and any mixtures thereof; and (iv) radon, radioactive substances, 
asbestos, urea formaldehyde, polychlorinated biphenyls and electromagnetic 
field radiation.

"Indebtedness" shall mean all liabilities, obligations and indebtedness of any 
and every kind and nature, including, without limitation, all liabilities and 
all obligations to trade creditors, whether now or hereafter owing, arising, 
due or payable, from Borrower or any of its Subsidiaries to any Person and 
howsoever evidenced, created, incurred, acquired or owing, whether primary, 
secondary, direct, contingent, fixed or otherwise.  Without in any way
limiting the generality of the foregoing, Indebtedness shall specifically 
include the following without duplication:

(a)amounts outstanding under this Agreement, including, without limitation, 
amounts outstanding under the Revolving Credit Note, Term Note and the 
aggregate drawn amount of all outstanding Letters of Credit.

(b)all obligations or liabilities of any Person that are secured by any Lien 
upon property owned by Borrower or any of its Subsidiaries, even though 
Borrower shall not have assumed or become liable for the payment thereof;

(c)all obligations and indebtedness of Borrower or any of its Subsidiaries for 
borrowed money or for notes, bonds, debentures and other debt securities;

(d)all obligations or liabilities created or arising under any lease or 
conditional sale or other title retention agreement with respect to property 
used or acquired by Borrower or any of its Subsidiaries, even though the rights 
and remedies of the lessor, seller or lender thereunder are limited to 
repossession of such property; 

(e)all obligations or liabilities under Guaranteed Indebtedness; and

(f)all Charges.

"Intercompany Indebtedness" shall mean any Indebtedness or Guaranteed 
Indebtedness which is payable to any Borrower or any Subsidiary of any Borrower 
by any other Borrower or Subsidiary of any Borrower.

"Interest Expense" shall mean for any fiscal period, the interest expense of 
Quixote and its Subsidiaries (as determined in accordance with GAAP on a 
consolidated basis) for such period in respect of Consolidated Funded Debt, 
excluding the amortization of capitalized debt transaction costs.

"Interest Payment Date" shall have the meaning assigned to such term in Section 
2.7(b) hereof.

"Inventory" shall mean any and all raw material, work-in-process and finished 
goods inventory and other tangible personal property intended for sale or lease 
by Borrower or any of its Subsidiaries.

"IRC" shall mean the Internal Revenue Code of 1986, as amended, and any 
successor thereto, and any regulations or notices promulgated thereunder.

"IRS" shall mean the Internal Revenue Service.

"Leases" shall mean all of those leasehold estates in real property now owned 
or hereafter acquired by Borrower or any Subsidiary of Borrower, as lessee.

"Lender(s)" shall mean each Lender, including Northern, listed on the signature 
pages hereof and any future holder of all or any portion of the Notes.

"Letter of Credit Obligations" shall mean all outstanding obligations incurred 
by Lenders at the request of Borrower, whether direct or indirect, contingent 
or otherwise, due or not due, in connection with the issuance or guarantee, by 
Lenders or another, of letters of credit. The amount of such Letter of Credit 
Obligations shall equal the maximum amount which may be payable by Lenders 
thereupon or pursuant thereto.

"Letters of Credit" shall mean commercial or standby letters of credit issued 
at the request and for the account of Borrower for which Lenders have incurred 
Letter of Credit Obligations pursuant thereto.

"LIBOR" shall mean that fixed rate of interest per year for deposits with 
maturity periods of one, two, three, or six months (which maturity period 
Borrower shall select subject to the terms stated herein) in United States 
dollars offered to Agent in or through the London Interbank market at or 
about 11:00 A.M., London time, two Business Days before the rate is
to take effect in an amount corresponding to the amount of that portion of the 
Revolving Credit Loan or Term Loan to which LIBOR is to apply and for the 
London deposit maturity requested, divided by one minus any applicable reserve 
requirement (expressed as a decimal) on Eurodollar deposits of the same amount 
and maturity as determined by Agent in its sole discretion, plus the Applicable 
Margin.

"LIBOR Period" shall mean a period of one, two, three or six months commencing 
on a Business Day selected by Borrower pursuant to this Agreement. Each LIBOR 
Period shall end on the day in the succeeding calendar month which corresponds 
numerically to the beginning day of such LIBOR Period, provided, however, that 
if there is no such numerically corresponding day in such succeeding month, 
such LIBOR Period shall end on the last Business Day of such succeeding month.  
If a LIBOR Period would otherwise end on a day which is not a Business Day, 
such LIBOR Period shall end on the next succeeding Business Day, provided, 
however, that if said next succeeding Business Day falls in a new month, such 
LIBOR Period shall end on the immediately preceding Business Day.

"Lien" shall mean any mortgage or deed of trust, pledge, hypothecation, 
assignment, deposit arrangement, lien, security interest, easement or 
encumbrance, or preference, priority or other security agreement or 
preferential arrangement of any kind or nature whatsoever (including, without 
limitation, any lease intended as security or any title retention agreement, any
financing lease having substantially the same economic effect as any of the 
foregoing, and the filing of, or agreement to give, any financing statement 
perfecting a security interest under the Code or comparable law of any 
jurisdiction).

"Loan Documents" shall mean this Agreement, the Notes and the Letters of Credit.

"Material Adverse Effect" shall mean material adverse effect on (i) the 
business, assets, operations or financial or other condition of Quixote and its 
Subsidiaries taken as a whole, or (ii) Quixote's and its Subsidiaries' 
collective ability to pay the Obligations in accordance with the terms thereof.

"Maximum Lawful Rate" shall have the meaning assigned to it in Section 2.7(e) 
hereof.

"Maximum Revolving Credit Loan" shall mean, at any particular time, an amount 
equal to $40,000,000.

"Minimum Interest Coverage Ratio" shall mean, at any date of determination 
thereof the ratio of (i) EBITDA to (ii) Interest Expense for the four Fiscal 
Quarter period then ended.

"Multiemployer Plan" shall mean a "multiemployer plan" as defined in Section 
4001(a)(3) of ERISA, and to which Borrower or any ERISA Affiliate is making, or 
is obligated to make, contributions or has made, or been obligated to make, 
contributions.

"Net Consolidated Funded Debt to EBITDA Ratio" shall mean, at any date of 
determination thereof, the ratio of (a) Consolidated Funded Debt less the 
aggregate amount cash and cash equivalents described in Section 7.2(i), (ii), 
(iii), (iv) and (v) of the Borrower and its Subsidiaries in excess of 
$1,000,000 to EBITDA.

"Notes" shall mean the collective reference to the Revolving Credit Notes and 
Term Notes.

"Notice of Revolving Credit Advance" shall mean a notice in the form attached 
hereto as Exhibit A.

"Obligations" shall mean all loans, advances, letters of credit, debts, 
liabilities, and obligations, for monetary amounts (whether or not such amounts 
are liquidated or determinable) owing by Borrower or any or all of its 
Subsidiaries or all of them to Lenders or Agent, and all covenants and duties 
regarding such amounts, of any kind or nature, present or future, whether or 
not evidenced by any note, agreement or other instrument, arising under any 
of the Loan Documents.  This term includes, without limitation, all interest, 
charges, origination fees, Unused Revolving Credit Loan Charges, expenses, 
attorneys' fees and any other sum chargeable to Borrower or any or all of 
its Subsidiaries under any of the Loan Documents.

"Other Agreements" shall mean all agreements, instruments and documents, 
including, without limitation, notes, guarantees, mortgages, deeds of trust, 
chattel mortgages, pledges, powers of attorney, consents, assignments, 
contracts, notices, security agreements, leases, financing statements, 
subordination agreements, trust account agreements and all other written 
matter whether heretofore, now, or hereafter executed by or on behalf of any
Borrower and delivered to Agent, any Lender or any Person participating with 
Lenders in the loans made hereunder, with respect to this Agreement.

"PBGC" shall mean the Pension Benefit Guaranty Corporation or any entity 
succeeding to any or all of its functions.

"Permitted Encumbrances" shall mean the following encumbrances: (i) Liens for 
Charges either not yet due and payable or to the extent that nonpayment thereof 
is permitted by the terms of this Agreement; (ii) pledges or deposits securing 
obligations under workmen's compensation, unemployment insurance, social 
security or public liability laws or similar legislation; (iii) pledges or 
deposits securing bids, tenders, contracts (other than contracts for the 
payment of money) or leases to which Borrower or any of its Subsidiaries is a 
party as lessee made in the ordinary course of business; (iv) deposits securing 
public or statutory obligations of Borrower or any of its Subsidiaries; (v) 
workers', mechanics', suppliers', carriers', warehouseman's, landlords' or 
other similar liens arising in the ordinary course of business; (vi) deposits 
securing or in lieu of surety, appeal or customs bonds in proceedings to which 
Borrower or any of its Subsidiaries is a party; (vii) any attachment or 
judgment Lien, unless the judgment it secures shall not, within 30 days after 
the entry thereof, have been discharged or execution thereof stayed pending 
appeal, or shall not have been discharged within five (5) days after the 
expiration of any such stay; (viii) zoning restrictions, easements, licenses, 
or other restrictions on the use of real property or other minor irregularities 
in title (including leasehold title) thereto, so long as the same do not 
materially impair the present use, value or marketability of such real 
property, leases or leasehold estates; (ix) liens on fixtures granted to 
lessors pursuant to Leases; (x) rights of lessees, sublessees, conditional 
sales purchasers and borrowers under any agreements or contracts with Borrower 
or any Subsidiary of Borrower; and (xi) the Liens listed on Schedule 
1 hereto. 

"Person" shall mean any individual, sole proprietorship, partnership, 
joint venture, trust, unincorporated organization, association, corporation, 
institution, public benefit corporation, entity or government (whether 
Federal, state, county, city, municipal or otherwise, including, without 
limitation, any instrumentality, division, agency, body or department thereof).

"Plan" shall mean, with respect to Borrower or any ERISA Affiliate, at any 
time, an employee pension benefit plan as defined in Section 3(2) of ERISA 
(including a Multiemployer Plan) that is covered by Title IV of ERISA or 
subject to the minimum funding standards under Section 412 of the IRC and is 
maintained for the employees of Borrower or any ERISA Affiliate.
"Rate Option" shall mean either the Base Rate or LIBOR as from time to time 
selected by Borrower in accordance with Section 2.7(a).

"Rate Period" shall mean any of a Base Rate Period, or a LIBOR Period, as the 
case may be. 

"Real Estate" shall mean all of those plots, pieces or parcels of land now 
owned or hereafter acquired by Borrower or any Subsidiary of Borrower (the 
"Land"), together with the right, title and interest, if any, of Borrower or 
any Subsidiary of Borrower, if any, in and to the streets, the land lying in 
the bed of any streets, roads or avenues, opened or proposed, in front of, 
adjoining, or abutting the Land to the center line thereof, the air space and 
development rights pertaining to the Land and right to use such air space and 
development rights, all rights of way, privileges, liberties, tenements, 
hereditaments, and appurtenances belonging or in any way appertaining 
thereto, all fixtures, all easements now or hereafter benefiting the Land and 
all royalties and rights appertaining to the use and enjoyment of the Land, 
including, without limitation, all alley, vault, drainage, mineral, water, oil, 
and gas rights, together with all of the buildings and other improvements 
now or hereafter erected on the Land, and all fixtures and articles of 
personal property appertaining thereto and all additions thereto and 
substitutions and replacement thereof.

"Release" shall have the meanings assigned to it in 42 USC ' 9601(22).

"Reportable Event" shall mean any of the events set forth in Section 4043(c) of 
ERISA or the regulations thereunder, other than an event for which the 30-day 
notice requirement has been waived under the aforementioned regulations.

"Required Lenders" shall mean, as of any date, the holders of Notes evidencing 
at least 100% of the sum of the aggregate unpaid principal amount of the 
Revolving Credit Notes or, if then outstanding, the Term Notes, subject, 
however, to the provisions of Section 11.1 hereof. 

"Restricted Payment" shall mean (i) the declaration of any dividend or the 
incurrence of any liability to make any other payment or distribution of cash 
or other property or assets in respect of Stock issued by Borrower, or (ii) any 
payment on account of the purchase, redemption or other retirement of Stock 
issued by Borrower or any other payment or distribution made in respect 
thereof, either directly or indirectly. 

"Revolving Credit Advance" shall have the meaning assigned to it in Section 2.1
(a) hereof.

"Revolving Credit Loan" shall mean the aggregate amount of Revolving Credit 
Advances outstanding at any time.

"Revolving Credit Loan Commitment" shall have the meaning assigned to it in 
Section 2.1(a) hereof.

"Revolving Credit Note(s)" shall have the meaning assigned to it in Section 
2.1(b) hereof. 

"Securities Act" shall mean the Securities Act of 1933, as amended, or any 
similar federal statute, and the rules and regulations of the Commission 
thereunder, all as the same shall be in effect at the time.

"Solvent" shall mean, when used with respect to any Person, that:

(a)the fair value and present fair saleable value of such Person's assets is in 
excess of the total amount of such Person's stated liabilities including 
identified contingent liabilities;

(b)the present fair saleable value of such Person's assets is in excess of the 
amount that will be required to pay such Person's probable liability on such 
Person's debts as they become absolute and mature;

(c)such Person does not have unreasonably small capital to carry on the 
business in which the business in which such Person is engaged and all 
businesses in which such Person is about to engage; and

(d)such Person has not incurred debts beyond such Person's ability to pay such 
debts as they mature.

"Stated Rate" shall have the meaning assigned to it in Section 2.7(e) hereof.

"Stock" shall mean all shares, options, warrants, interests, participations or 
other equivalents (regardless of how designated) of or in a corporation or 
equivalent entity, whether voting or nonvoting, including, without limitation, 
common stock, preferred stock, or any other "equity security" (as such term 
is defined in Rule 3a11-1 of the General Rules and Regulations promulgated 
by the Securities and Exchange Commission under the Securities Exchange Act 
of 1934, as amended).

"Subsidiary" shall mean, with respect to any Person, any corporation of which 
an aggregate of more than 50% of the outstanding Stock having ordinary voting 
power to elect a majority of the board of directors of such corporation 
(irrespective of whether, at the time, Stock of any other class or classes of 
such corporation shall have or might have voting power by reason of the 
happening of any contingency) is at the time, directly or indirectly, owned 
legally or beneficially by such Person and/or one or more Subsidiaries of 
such Person. "Term" shall mean that period from and including the initial 
Closing Date through the Termination Date.

"Term Loan" shall have the meaning assigned to it in Section 2.2(a) hereof.
"Term Note(s)" shall have the meaning assigned to it in Section 2.2(a) hereof.

"Termination Date" shall mean the date on which all Obligations hereunder have 
been completely discharged and Borrower shall have no further right to borrow 
any monies hereunder.

"Unused Revolving Credit Loan Charge" shall have the meaning assigned to it in 
Section 2.11 hereof.

"Welfare Plan" shall mean, with respect to Borrower or any ERISA Affiliate, 
at any time, an employee welfare benefit plan as defined in Section 3(1) of 
ERISA that is maintained for the employees of Borrower or any ERISA Affiliate.

The term "Borrower" may be amended from time to time by the inclusion of 
additional Subsidiaries of Borrower pursuant to an amendment to this 
Agreement effected in accordance with the provisions of Section 11.1 hereof.

Any accounting term used in this Agreement shall have, unless otherwise 
specifically provided herein, the meaning customarily given such term in 
accordance with GAAP, and all financial computations hereunder shall be 
computed, unless otherwise specifically provided herein, in accordance with 
GAAP consistently applied.  That certain terms or computations are 
explicitly modified by the phrase "in accordance with GAAP" shall in no way be
construed to limit the foregoing.  All other undefined terms contained in this 
Agreement shall, unless the context indicates otherwise, have the meanings 
provided for by the Code as in effect in the State of Illinois to the extent 
the same are used or defined therein.  The words "herein," "hereof" and 
"hereunder" and other words of similar import refer to this Agreement as a 
whole, including the Exhibits and Schedules hereto, as the same may from time 
to time be amended, modified or supplemented and not to any particular section, 
subsection or clause contained in this Agreement.

Wherever from the context it appears appropriate, each term stated in either 
the singular or plural shall include the singular and the plural, and pronouns 
stated in the masculine, feminine or neuter gender shall include the masculine, 
the feminine and the neuter.


2.  AMOUNT AND TERMS OF CREDIT

2.1.  Revolving Credit Advances.  (a) The maximum aggregate amount of the 
Revolving Credit Loan to be made by each Lender (such Lender's "Revolving 
Credit Loan Commitment") shall be the amount set below such Lender's name on 
the signature pages hereof.  The aggregate principal amount of the Revolving 
Credit Loan Commitments is $40,000,000.  Each Lender's Revolving Credit Loan 
Commitment shall be subject to a pro rata reduction as and when the aggregate 
principal amount of the Revolving Credit Loan Commitments are reduced as 
provided in the immediately preceding sentence.  The percentage equal to the 
quotient of (x)each Lender's Revolving Credit Loan Commitment, divided by (y) 
the aggregate of all Revolving Credit Loan Commitments is that Lender's 
"Revolving Credit Percentage".  Upon and subject to the terms and conditions 
hereof, each Lender, severally and for itself alone, agrees to make 
available, from time to time, on and after the initial Closing Date and until 
the Commitment Termination Date, for Borrower's use and upon the request of 
Borrower therefor, advances (each, a "Revolving Credit Advance"), in an 
aggregate amount outstanding which, together with that Lender's Revolving 
Credit Percentage of all outstanding Letter of Credit Obligations, shall not 
at any given time exceed the product of (A) that Lender's Revolving Credit 
Percentage multiplied by (B) the Maximum Revolving Credit Loan.  Subject to 
the provisions of Section 8 and Section 9.2 hereof and until all amounts 
outstanding in respect of the Revolving Credit Loan shall become due and 
payable on the Commitment Termination Date, Borrower may from time to time 
borrow, repay and reborrow under this Section 
2.1(a).  Each Revolving Credit Advance shall 
be made on notice, given not later than (i) 10:00 A.M. (Chicago time) on the 
Business Day on which any proposed Revolving Credit Advance is to occur for 
which the Base Rate is to apply, or (ii) 11:30 A.M. (Chicago time) on the 
Business Day which is two Business Days prior to any proposed Revolving 
Credit Advance for which LIBOR is to apply, by Quixote to Agent, which shall 
give to each Lender prompt written notice thereof by telecopy, telex or cable.  
Each such notice (a "Notice of Revolving Credit Advance") shall be in writing 
or by telephone to the Administrative Assistant, South Division, Metropolitan 
Group Two of Agent at [(312) 444-7041], confirmed immediately in writing, in 
substantially the form of Exhibit A hereto, specifying therein the requested 
date and amount of such Revolving Credit Advance and accompanied by a 
Borrowing Notice.  Each Lender shall, not later than 12:00 noon (Chicago time) 
on each requested date, wire to a bank designated by Agent the amount of that 
Lender's Revolving Credit Percentage of the requested Revolving Credit Advance. 
Agent shall, before 2:00 P.M. (Chicago time) on the date of the proposed 
Revolvig Credit Advance, upon fulfillment of the applicable conditions set 
forth in Section 3, wire to a bank designated by Borrower and reasonably 
acceptable to Agent, the amount of such Revolving Credit Advance to the 
extent received from each Lender.  The failure of any Lender to make the 
Revolving Credit Advance to be made by it shall not relieve any other Lender of 
its obligation hereunder to make its Revolving Credit Advance.  No Lender shall 
be responsible for the failure of any other Lender to make the Revolving Credit 
Advance to be made by such other Lender.

(b) The Revolving Credit Loan shall be evidenced by promissory notes to be 
executed and delivered by Borrower to each Lender at the time of the initial 
Revolving Credit Advance, the form of which is attached hereto and made a 
part hereof as Exhibit B (the "Revolving Credit Notes").  Each Revolving 
Credit Note shall be payable to the order of a Lender and shall represent 
the obligation of Borrower to pay the amount of such Lender's Revolving Credit
Loan Commitment or, if less, the aggregate unpaid principal amount of all 
Revolving Credit Advances made by such Lender to Borrower with interest thereon 
as prescribed in Section 2.7(b). The date and amount of the Revolving Credit 
Advance by each Lender and the payment of principal with respect thereto shall 
be recorded on the books and records of each Lender, which books and records 
shall constitute prima facie evidence of the accuracy of the information 
therein recorded.  The entire unpaid balance of the Revolving Credit Loan shall 
be due and payable on the Commitment Termination Date.

2.2.Term Loan.  (a) Upon and subject to the terms and conditions hereof, each 
Lender agrees to convert the Revolving Credit Loan to a term loan by making a 
term loan (the "Term Loan") to Borrower on the Conversion Date, in a principal 
amount equal to the product of (i) that Lender's Revolving Credit Percentage 
multiplied by (ii) the outstanding principal amount of the Revolving Credit 
Loan on the Conversion Date (such Lender's "Term Loan Commitment").  The 
Term Loan shall be evidenced by promissory notes to be executed and
delivered by Borrower to each Lender at the time of such Term Loan, the form of 
which is attached hereto and made a part hereof as Exhibit C 
(the "Term Notes").

(b)The Term Loan shall be made on notice, given not later than 11:30 A.M. 
(Chicago time) on the Business Day which is two Business Days prior to the 
Conversion Date, by Quixote to Agent, which shall give to each Lender prompt 
notice thereof by telecopy, telex or cable.  Such notice from Borrower shall 
be by telephone to the Administrative Assistant, South Division, Metropolitan 
Group Two of Agent at [(312) 444-7041], confirmed immediately in writing. 

(c)The aggregate principal amount of the Term Notes shall be payable in 
quarterly installments on the last day of each March, June, September and 
December within the Term hereof, commencing on the final day of such quarter 
following the Conversion Date and ending on the date which is four years 
subsequent to the Conversion Date.  Each such principal installment shall be 
in an amount equal to one-sixteenth (1/16) of the principal amount of the 
Term Loan.

2.3.Letters of Credit.   (a) Lenders agree, subject to the terms and conditions 
hereinafter set forth, to incur, from time to time on the written request of 
Borrower, Letter of Credit Obligations in respect of Letters of Credit 
supporting obligations of Borrower arising in the ordinary course of 
business; provided, however, that the amount of all Letter of Credit
Obligations incurred by Lenders pursuant to this Section 2.3(a) at any one time 
outstanding (whether or not then due and payable) shall not exceed an amount 
equal to $10,000,000; and further provided, however, that (A) no such Letter 
of Credit shall have an expiry date which is more than one year following the 
date of issuance thereof, and (B) Lenders shall be under no obligation to 
incur Letter of Credit Obligations in respect of any Letter of Credit having
an expiry date which is later than the Commitment Termination Date. All Letters 
of Credit shall be issued by Agent and shall represent Letter of Credit 
Obligations of each Lender in proportion to each Lender's Revolving Credit 
Percentage. At the time of each request by Borrower that a Letter of Credit 
be issued, Agent, at its option, may require Borrower to execute and deliver 
to Agent an application for such Letter of Credit in the form customarily
prescribed by Agent to issue Letters of Credit (the "Applications"). This 
Agreement supersedes any terms of the Applications which are irrevocably 
inconsistent with the terms hereof.

(b)In the event that Agent shall make any payment on or pursuant to any Letter 
of Credit Obligation, such payments shall then be deemed to constitute a 
Revolving  Credit Advance by Lenders under Section 2.1(a) hereof. Upon any such 
payment by Agent, each Lender shall pay to Agent such Lender's Revolving 
Credit Percentage of such payment in the manner provided in Section 2.1 with 
respect to Revolving Credit Advances.

 (c)In the event that any Letter of Credit Obligation, whether or not then due 
and payable, shall for any reason be outstanding on the Commitment Termination 
Date, Borrower will pay to Agent cash or Cash Equivalents in an amount equal 
to the outstanding Letter of Credit Obligations. Such funds or Cash 
Equivalents shall be held by Agent in a cash collateral account (the "Cash 
Collateral Account"). The Cash Collateral Account shall be in the name of 
Agent, as agent for Lenders, (as a cash collateral account), and shall be under 
the sole dominion and control of Agent and subject to the terms of this Section 
2.3. Borrower hereby pledges, and grants to Agent a security interest in, all 
such funds or Cash Equivalents held in the Cash Collateral Account from time 
to time and all proceeds thereof, as security for payment of all amounts due 
in respect of the Letter of Credit Obligations, whether or not then due.

From  time to time after funds are deposited in the Cash Collateral Account, 
Agent may apply such funds or Cash Equivalents then held in the Cash Collateral 
Account to the payment of any amounts, in such order as Agent may elect, as 
shall be or shall become due and payable by Borrower to Lenders with respect 
to such Letter of Credit Obligations. 

Neither Borrower nor any person or entity claiming on behalf or through 
Borrower shall have any right to withdraw any of the funds or Cash Equivalents 
held in the Cash Collateral Account, except that upon the termination of any 
Letter of Credit Obligations in accordance with its terms and the payment of 
all amounts payable by Borrower to Lenders in respect thereof, any funds 
remaining in the Cash Collateral Account in excess of the then remaining 
Letter of Credit Obligations shall be returned to Borrower. 

Agent shall not have any obligation to invest the funds in Cash Collateral 
Account or deposit such funds in an interest-bearing account, and interest 
and earnings thereon, if any, shall be the property of Lenders. Interest and 
earnings on the Cash Equivalents in the Cash Collateral Account shall be the 
property of Borrower.

 (d)In the event that Lenders shall incur any Letter of Credit Obligations 
pursuant hereto at the request or on behalf of Borrower hereunder, Borrower 
agrees to pay to Agent, for the benefit of Lenders, as compensation to 
Lenders for such Letter of Credit Obligations (i) all fees and charges paid 
by Lenders on account of such Letter of Credit Obligation to the issuer or 
like party, (ii) commencing with the month in which a standby Letter of Credit 
Obligation is incurred by Lenders and monthly thereafter for each month during 
which such standby Letter of Credit Obligation shall remain outstanding, a 
standby letter of credit fee in an amount equal to .875% per annum on the 
maximum amount available from time to time to be drawn under the applicable 
standby Letter of Credit, (iii) commencing with the month in which a 
commercial Letter of Credit Obligation is incurred by Lenders and monthly
thereafter for each month during which such commercial Letter of Credit 
Obligation shall remain outstanding, a commercial Letter of Credit fee in an 
amount equal to .125% per annum of the maximum amount available from time to 
time to be drawn under the applicable commercial Letter of Credit and (iv) to 
pay to Agent, as issuer of such Letter of Credit Obligations, an additional 
fee for its own account computed at a rate of .125% per annum of the maximum 
amount available to be drawn from time to time under each Letter of Credit for
the period from and including the date of issuance of such Letter of Credit to 
and including the stated expiration date of such Letter of Credit.

2.4 Optional Prepayment or Reduction of Commitments; Prepayment Fee.   
(a) Borrower may, upon not less than five (5) Business Days, prior notice to 
Agent, (i) prepay the Term Loan, in whole or in part, without premium or 
penalty, except as otherwise provided in Section 2.10 hereof, or (ii) 
permanently reduce the Maximum Revolving Credit Loan by an aggregate minimum 
amount of $3,000,000 or any multiple of $1,000,000 in excess thereof.  Once 
reduced in accordance with this Section 2.4, the Maximum Revolving Credit Loan 
may not be increased.  Any reduction of the Revolving Credit Loan Commitments 
shall be applied to each Lender according to its Revolving Credit Percentage.  

(b)Any voluntary prepayment pursuant to this Section 2.4 shall be accompanied 
by the payment of accrued and unpaid interest on the amount being prepaid 
through the date of such prepayment.  All prepayments pursuant to this Section 
2.4 shall be applied to the principal installments of the Term Loan in the 
inverse order of maturity.
 
2.5 Extraordinary Prepayment.  Borrower shall have the right at any time, on 
thirty (30) days prior written notice to Agent and the written consent of all 
remaining Lenders, to prepay in whole, but not in part, the Obligations payable 
to any single Lender.  Upon any such prepayment, the Revolving Credit Loan 
Commitment of the Lender receiving the prepayment shall terminate and the 
Maximum Revolving Credit Loan shall, unless otherwise agreed to in writing 
by Lenders, be reduced by an amount equal to the product of (i) such Lender's
Revolving Credit Percentage, times (ii) the Maximum Revolving Credit Loan then 
otherwise in effect.  Any amounts due under Section 2.10 as a result of such 
prepayment shall be paid on the date the prepayment occurs.

2.6  Use of Proceeds.  Borrower shall apply the proceeds of the Loans as set 
forth in the Recitals to this Agreement.

2.7  Interest on the Revolving Credit Loan, and Term Loan

(a)Quixote on behalf of each Borrower shall select and may change its selection 
of the Rate Option as to all, or any portion (equal to at least $1,000,000, in 
the case of LIBOR and $100,000, in the case of the Base Rate), of the 
Revolving Credit Loan or Term Loan by giving Agent irrevocable notice (a 
"Borrowing Notice") not later than (i) 10:00 A.M. Chicago time on the 
Business Day on which a Base Rate Period commences, and (ii) 11:30 A.M. 
Chicago time at least two (2) Business Days prior to the commencement of a 
LIBOR Period.  Each Borrowing Notice shall specify: (i) the principal amount 
of the Obligations to which each Rate Option selected is to apply; (ii) the 
effective date(s) of the Rate Option(s) selected; (iii) the Rate Option(s) 
selected; and (iv) in the event that LIBOR is selected, the LIBOR Period 
selected.  In the event that Quixote shall fail to provide Agent with an 
effective Borrowing Notice or within two (2) Business Days prior to the 
expiration of a LIBOR Period, the applicable portion of the Revolving Credit 
Loan or the Term Loan, as the case may be, shall bear interest at the Base 
Rate commencing on the expiration of the applicable Rate Period and continuing 
thereafter until Borrower shall have provided Agent with an effective Borrowing 
Notice.  Quixote shall select LIBOR Periods, and the principal amounts subject 
to such Rate Periods, so that no principal installment of the Term Loan is 
scheduled to be repaid prior to the expiration of any LIBOR Period for such 
principal amount.  At no time may more than ten different Rate Options and/or 
Rate Periods be in effect with respect to the Revolving Credit Loan or the 
Term Loan.

(b) With respect to the Revolving Credit Loan and the Term Loan, Borrower shall 
pay interest to Lenders in arrears (i) during any period in which the Base Rate 
is in effect, on the last day of each March, June, September and December, 
and (ii) during any period in which the LIBOR is in effect on the earlier of 
(x) the last day of each LIBOR Period, or (y) in the case of a LIBOR Period 
longer than three months, the last day of each three-month interval during 
such LIBOR Period, commencing on the first such day occurring after the initial 
Closing Date (each an "Interest Payment Date"), in an amount equal to the 
quotient of (i) an amount equal to (A) the sum of the daily unpaid principal 
amounts of the Revolving Credit Loan or the Term Loan, as the case may be, 
outstanding on each day during the period following the immediately preceding 
Interest Payment Date on which interest was paid, multiplied by (B) a rate 
equal to the Applicable Interest Rate, divided by (ii) 360.

(c)  Any change in the Base Rate shall be effective as of the date of the 
relevant change.  If any payment on the Revolving Credit Loan or the Term Loan 
becomes due and payable on a day other than a Business Day, the maturity 
thereof shall, except as otherwise provided in the definition of LIBOR Period, 
be extended to the next succeeding Business Day and, with respect to payments 
of principal, interest thereon shall be payable at the then Applicable
Interest Rate during such extension.

(d)  Upon the occurrence of and during the continuation of Borrower's failure 
to make any payment of principal of, or interest on, or any amount owing in 
respect of, the Revolving Credit Loan, the Term Loan or any of the other 
Obligations when due and payable or declared due and payable, the interest 
rate applicable to the Revolving Credit Loan or the Term Loan, as the case 
may be, shall be increased by 2% per annum above the rate otherwise
applicable.

(e)Notwithstanding anything to the contrary set forth in this Section 2.7, if 
at any time until payment in full of all of the Obligations the interest 
rate calculated pursuant to the foregoing paragraphs of this Section 2.7 
(the "Stated Rate") exceeds the highest rate of interest permissible under 
any law which a court of competent jurisdiction shall, in a final 
determination, deem applicable hereto (the "Maximum Lawful Rate"), then in such 
event and so long as the Maximum Lawful Rate would be so exceeded, the rate of 
interest payable hereunder shall be equal to the Maximum Lawful Rate; 
provided, however, that if at any time thereafter the Stated Rate is less 
than the Maximum Lawful Rate, Borrower shall continue to pay interest 
hereunder at the Maximum Lawful Rate until such time as the total interest
received by Lenders from the making of advances hereunder is equal to the 
total interest which Lenders would have received had the Stated Rate been 
(but for the operation of this Section 2.7(e)) the interest rate payable 
since the initial Closing Date.  Thereafter, the interest rate payable 
hereunder shall be the Stated Rate unless and until the Stated Rate again 
exceeds the Maximum Lawful Rate, in which event this paragraph shall again 
apply.  In no event shall the total interest received by Lenders pursuant to 
the terms hereof exceed the amount which Lenders could lawfully have received 
had the interest due hereunder been calculated for the full term hereof at 
the Maximum Lawful Rate.  In the event the Maximum Lawful Rate is calculated 
pursuant to this paragraph, such interest shall be calculated at a daily rate
equal to the Maximum Lawful Rate divided by the number of days in the year in 
which such calculation is made.  In the event that a court of competent 
jurisdiction, notwithstanding the provisions of this Section 2.7(e), shall 
make a final determination that Lenders have received interest hereunder or 
under any of the Loan Documents in excess of the Maximum Lawful Rate, Lenders 
shall, to the extent permitted by applicable law, promptly apply such excess
first to any interest due and not yet paid under the Revolving Credit Loan or 
the Term Loan, as the case may be, then to any due and payable principal of 
the Revolving Credit Loan or the Term Loan, as the case may be, then to the 
remaining principal amount of the Revolving Credit Loan or the Term Loan, as 
the case may be, then to other unpaid Obligations and thereafter shall 
refund any excess to Borrower or as a court of competent jurisdiction may 
otherwise order.

2.8. Availability of Deposits at a Determinable Rate.  If, after Borrower has 
elected to borrow or maintain any portion of the Revolving Credit Loan or 
the Term Loan at LIBOR, Agent notifies Borrower in writing that:

(i) United States dollar deposits in the amount and for the maturity requested 
are not available to Lenders (in the case of LIBOR, in the London Interbank 
market), or

(ii) reasonable means do not exist for Lenders to determine LIBOR for the 
amounts and maturity requested, all as determined by the Agent in its sole 
discretion, then the principal amount subject to LIBOR shall accrue or shall 
continue to accrue interest at the Base Rate.

2.9. Prohibition of Making, Maintaining, or Repayment of Principal at LIBOR.  
If any treaty, statute, regulation or interpretation thereof, or any 
directive, guideline or otherwise by a central bank or fiscal authority 
(whether or not having the force of law) shall either prohibit or extend the 
time at which any principal portion of the Revolving Credit Loan or the Term
Loan subject to LIBOR may be purchased, maintained, or repaid, then on and as 
of the date the prohibition becomes effective, the principal subject to that 
prohibition shall bear interest at the Base Rate.  Agent will notify Quixote 
in writing of any such circumstance and describe the nature thereof, provided 
that the failure to provide such notice shall not affect the application of 
the Base Rate as provided in this Section.

2.10. Payments of Principal and Interest to be Net of Any Taxes or Costs.  All 
payments of principal and interest shall be made net of any taxes and costs 
incurred by Lenders resulting from having principal outstanding hereunder at 
LIBOR.  Without limiting the generality of the preceding obligations, 
illustrations of such taxes and costs are:

(i) Taxes (or the withholding of amounts for taxes) of any nature whatsoever 
including income, excise, and interest equalization taxes (other than income 
taxes imposed by the United States or any state thereof on the income of any 
Lender), as well as all levies, imposts, duties, or fees, whether now in 
existence or resulting from a change in, or promulgation of, any treaty, 
statute, regulation, interpretation thereof, or any directive, guideline, or 
otherwise, by a central bank of fiscal authority (whether or not having the 
force of law) or a change in the basis of, or time of payment of, such taxes 
and other amounts resulting therefrom;

(ii) Any reserve or special deposit requirements against assets or liabilities 
of, or deposits with or for the account of, any Lender with respect to 
principal outstanding at LIBOR (including those imposed under Regulation D 
of the Federal Reserve Board) or resulting from a change in, or the 
promulgation of, such requirements by treaty, statute, regulation,
interpretation thereof, or any directive, guideline, or otherwise by a central 
bank or fiscal authority (whether or not having the force of law);

(iii) Any other costs resulting from compliance with treaties, statutes, 
regulations, interpretations, or any directives or guidelines, or otherwise 
by a central bank or fiscal authority (whether or not having the force of law);

(iv) Any loss (including loss of anticipated profits) or expense incurred by 
reason of the liquidation or re-employment of deposits acquired by any Lender 
to make advances or maintain principal outstanding at LIBOR:

(A)As the result of a voluntary prepayment at a date other than the maturity 
date selected for principal outstanding at LIBOR; or 

(B)As the result of a mandatory repayment at a date other than that maturity 
date selected for principal outstanding at LIBOR as a result of Borrower 
exceeding the Maximum Revolving Credit Loan or as the result of the 
occurrence of an Event of Default and the acceleration of any portion of the 
indebtedness hereunder; or

(C)As the result of a prohibition on making, maintaining, or repaying principal 
outstanding at LIBOR.

If Lenders incur any such taxes or costs, Borrower, upon demand in writing 
specifying such taxes and costs, shall promptly pay them.  Absent manifest 
error, Agent's specification shall be presumptively deemed correct.  All 
advances made at the LIBOR Rate shall be conclusively deemed to have been 
funded by or on behalf of Lenders in the London interbank market by the 
purchase of deposits corresponding in amount and maturity to the amount and
interest periods selected (or deemed to have been selected) by Borrower under 
this Agreement.

2.11. Fees (a)If during any calendar quarter prior to the Commitment 
Termination Date, the average daily balance of the Revolving Credit Loan is 
less than the Maximum Revolving Credit Loan, Borrower shall pay to Agent, for 
the ratable benefit of Lenders in proportion to their respective Revolving 
Credit Loan Commitments, in addition to any interest, late charges or 
liquidated damages due under this Agreement, an amount ("Unused Revolving 
Credit Loan Charge") equal to the product of (i) an amount equal to the 
positive difference between the Maximum Revolving Credit Loan and the 
average daily balance of the Revolving Credit Loan during such calendar 
quarter multiplied by (ii) the Applicable Margin.  The amount of any Unused 
Revolving Credit Loan Charge shall be payable quarterly in arrears on each 
March 31, June 30, September 30 and December 31, commencing September 30, 1997.

(b) Borrower shall also pay to Agent, for its benefit, a fee (the "Agent Fee") 
in consideration for its services as Agent hereunder, in an annual amount 
equal to 0.05% of (i) until the Conversion Date, the Maximum Revolving Credit 
Loan, and (ii) from and after the Conversion Date, the aggregate outstanding 
principal amount, if any, of the Term Loan.  The Agent Fee shall be payable 
quarterly in arrears on each March 31, June 30, September 30 and December 31, 
commencing on September 30, 1997.

2.12. Receipt and Application of Payment.  Borrower shall make each payment 
provided for under this Agreement to Agent not later than 11:00 A.M. (Chicago 
time) on the day when due in lawful money of the United States of America in 
immediately available funds.  For purposes of computing interest under this 
Agreement, all payments shall be applied by each Lender to its loan on the 
day payment has been received by Agent in immediately available funds.

Upon receipt from Borrower of good funds, Agent will promptly thereafter cause 
to be distributed like funds relating to the payment of principal, interest 
or, if applicable, fees ratably to Lenders in proportion to the respective 
principal amounts of the Notes held by each Lender, and like funds relating 
to the payment of any other amount payable to any Lender to such Lender, in 
each case to be applied in accordance with the terms of this Agreement.

2.13. Sharing of Payments, Etc  If any Lender shall obtain any payment (whether 
voluntary, involuntary, through the exercise of any right of setoff, or 
otherwise) on account of the Revolving Credit Loan or the Term Loan made by 
it in excess of its ratable share of payments on account on the Revolving 
Credit Loan or the Term Loan made by all Lenders, such Lender shall forthwith 
purchase from each other Lender such participations in the Revolving Credit 
Loan or the Term Loan as shall be necessary to cause such purchasing Lender 
to share the excess payment ratably with each other Lender; provided, however, 
that if all or any portion of such excess payment is thereafter recovered from 
such purchasing Lender, such purchase from each Lender shall be rescinded and 
such Lender shall repay to the purchasing Lender the purchase price to the 
extent of such recovery together with an amount equal to such Lender's 
ratable share (according to the proportion of (i) the amount of such Lender's 
required repayment to (ii) the total amount so recovered from the purchasing
Lender) of any interest or other amount paid or payable by the purchasing 
Lender in respect of the total amount so recovered.  Borrower agrees that any 
Lender so purchasing a participation from another Lender pursuant to this 
Section 2.13 may, to the fullest extent permitted by law, exercise all its 
rights of payment (including the right of setoff) with respect to such 
participation as fully as if such Lender were the direct creditor of Borrower 
in the amount of such participation.

2.14. Accounting.  Agent will provide a monthly accounting of transactions 
under the Revolving Credit Loan or the Term Loan, as the case may be, to 
Borrower.  Each and every such accounting shall (absent manifest error) be 
deemed final, binding and conclusive upon Borrower in all respects as to all 
matters reflected therein, unless Borrower, within 30 days after the accounting 
is received, shall notify Agent in writing of any objection which Borrower may 
have to any such accounting, describing the basis for such objection with 
specificity.  In that event, only those items expressly objected to in such 
notice shall be deemed to be disputed by Borrower.  Agent's determination, 
based upon the facts available, of any item objected to by Borrower in such 
notice shall (absent manifest error) be final, binding and conclusive on 
Borrower, unless Borrower shall commence a judicial proceeding to resolve 
such objection within 60 days following Agent's notifying Borrower of such
determination.

2.15. Indemnity.  Borrower hereby indemnifies Agent, Lenders, and their 
respective directors, officers, employees, Affiliates and agents 
(collectively, "Indemnified Persons") against, and agrees to hold each such 
Indemnified Person harmless from, any and all losses, claims, damages and 
liabilities, including claims brought by any stockholder or former stockholder
of Borrower, and related expenses, including reasonable counsel fees and 
expenses, incurred by such Indemnified Person arising out of any claim, 
litigation, investigation or proceeding (whether or not such Indemnified 
Person is a party thereto) relating to the Revolving Credit Loan, the Term 
Loan, this Agreement, the Notes, the Other Agreements or Agent's or
Lenders' involvement therein or herein; provided, however, that such indemnity 
shall not apply to any such losses, claims, damages, or liabilities or 
related expenses determined by a court of competent jurisdiction to have 
arisen from the gross negligence, or willful misconduct of such Indemnified 
Person.  If any litigation or proceeding is brought against any Indemnified 
Person in respect of which indemnity may be sought against Borrower pursuant 
to this Section 2.15, such Indemnified Person shall promptly notify Borrower 
in writing of the commencement of such litigation or proceeding, but the 
omission so to notify Borrower shall not relieve Borrower from any other 
obligation or liability which it may have to any Indemnified Person otherwise 
than under this Section 2.15. Failure of the Indemnified Person to timely 
notify Borrower of the commencement of such litigation or proceeding shall
not relieve Borrower of its obligations under this Section 2.15, except where 
such failure irrevocably prejudices Borrower's ability to defend such 
litigation or proceeding and to hold such Indemnified Person harmless 
therefrom.  In case any such litigation or proceeding shall be brought 
against any Indemnified Person and such Indemnified Person shall notify
Borrower of the commencement of such litigation or proceeding, Borrower shall 
be entitled to participate in such litigation or proceeding and, after 
written notice from Borrower to such Indemnified Person, to assume the 
defense of such litigation or proceeding with counsel of its choice at its 
expense, provided that such counsel is satisfactory to the Indemnified Person 
in the exercise of its reasonable judgment.  Notwithstanding the election of 
Borrower to assume the defense of such litigation or proceeding, such 
Indemnified Person shall have the right to employ separate counsel and to 
participate in the defense of such litigation or proceeding, and Borrower 
shall bear the reasonable fees, costs and expenses of such separate counsel 
if (i) the use of counsel chosen by Borrower to represent such Indemnified 
Person would present such counsel with a conflict of interest; (ii) 
the defendants in, or targets of, any such litigation or proceeding include 
both an Indemnified Person and Borrower, and such Indemnified
Person shall have reasonably concluded that there may be legal defenses 
available to it which are different from or additional to those available to 
Borrower (in which case Borrower shall not have the right to direct the 
defense of such action on behalf of the Indemnified Person); (iii) Borrower 
shall not have employed counsel satisfactory to such Indemnified Person in the
exercise of the Indemnified Person's reasonable judgment to represent such 
Indemnified Person within a reasonable time after notice of the institution 
of such litigation or proceeding; or (iv) Borrower shall authorize such 
Indemnified Person to employ separate counsel at the expense of Borrower, 
provided that Borrower shall not be liable for the fees, costs and expenses 
of more than one separate counsel at the same time for all such Indemnified 
Persons in connection with the same action and any separate but substantially 
similar or related action in the same jurisdiction.  Borrower shall not 
consent to the entry of any judgment or enter into any settlement in any 
such litigation or proceeding unless such judgment or settlement includes as 
an unconditional term thereof the giving by the claimant or plaintiff to such
Indemnified Person of a release from all liability in respect to such claim 
or litigation.

The agreements of Borrower in this Section 2.15 shall be in addition to any 
liability that Borrower may otherwise have.  All amounts due under this 
Section 2.15 shall be payable as incurred upon written demand therefor.

2.16. Joint and Several Liability.  Each Borrower shall be jointly and 
severally liable for the payment and performance of each of the Obligations 
and the liability of each Borrower shall be absolute, unconditional and 
without regard to the liability of any other Borrower.

2.17. Access.  Agent and each Lender and any of their officers, employees 
and/or agents shall have the right, exercisable as frequently as Agent or any 
Lender determines to be reasonably appropriate during normal business hours 
(or at such other times as may reasonably be requested by Agent or any 
Lender), to inspect the properties and facilities of Borrower with its 
Subsidiaries and to inspect, audit and make extracts from all of Borrower's 
and its Subsidiaries' records, files and books of account.  Borrower shall 
deliver any document or instrument reasonably necessary for Agent or Lender, 
as any of them may request, to obtain records from any service bureau 
maintaining records for Borrower or its Subsidiaries, and shall maintain 
duplicate records or supporting documentation on media, including, without 
limitation, computer tapes and discs owned by Borrower and its Subsidiaries.  
Borrower shall instruct its and its Subsidiaries' banking and other financial 
institutions to make available to Agent and each Lender such information and 
records as Agent and each Lender may reasonably request.  Agent and each 
Lender will utilize reasonable, good faith efforts to maintain as 
confidential any information obtained from Borrower or its Subsidiaries (other
than information which (i) at the time of disclosure or thereafter is 
generally available to and known by the public (other than as a result of a 
disclosure directly or indirectly by Agent or a Lender or any of their 
representatives), (ii) is available to Agent or Lender on a non-confidential 
basis from a source other than Borrower or its Subsidiaries, provided that
such source was not at the time bound by a confidentiality agreement with 
Borrower or its Subsidiaries, or (iii) has been independently developed by 
Agent or Lender but in no event (other than willful misconduct) shall Agent 
or any Lender be liable for damages resulting from the disclosure of any such 
confidential information obtained from Borrower or its Subsidiaries.


3. CONDITIONS PRECEDENT

This Agreement shall become effective upon the satisfaction of the following 
conditions precedent:

3.1. Execution and Delivery of Agreement; Fees.  This Agreement or counterparts 
thereof shall have been duly executed by, and delivered to, Borrower, Lenders 
and Agent and all fees required by Section 2.11 shall have been paid by 
Borrower to Agent and Lenders.

3.2. Documents and Other Agreements.  Lenders shall have received all of the 
following, each in form and substance satisfactory to Required Lenders:

A. Revolving Credit Notes of Borrower payable to Lenders as required by 
Section 2. l(b);

B. A Certificate of the Secretary of each Borrower, together with true and 
correct copies of the Certificate of Incorporation and Bylaws of each Borrower, 
and all amendments thereto, true and correct copies of the resolutions of the 
Board of Directors of each Borrower authorizing Lenders or ratifying the 
execution, delivery and performance of this Agreement, the Notes and the 
Other Agreements and the names of the officer or officers of Borrower
authorized to sign this Agreement, the Notes and the Other Agreements together 
with a sample of the true signature of each such officer;

C. Certified copies of all documents evidencing any other necessary corporate 
action, consents and governmental approvals (if any) with respect to this 
Agreement, the Notes and the Other Agreements;

D. The opinion of Joan R. Riley, General Counsel of Borrower, addressed to 
Lenders and Agent in the form of Exhibit D attached hereto and made a part 
hereof;

E. The Certificate of Incorporation of each Borrower certified by the Secretary 
of State of each state in which they are incorporated;

F. Good Standing Certificates for each Borrower from the Secretaries of State 
of each State in which they are required to be qualified to do business;

G. UCC lien search reports of filings against Borrower and tax lien and 
judgment searches relating to Borrower for such jurisdictions as Agent deems 
appropriate; and

H. Accountant's Letter.

3.3. Absence of Material Adverse Change. No material and adverse change in the 
business, operations or condition, financial or otherwise, of any Borrower 
shall have occurred or be continuing and no litigation except for the 
litigation described on Schedule 4.6 which, if adversely determined, would 
result in a Material Adverse Change shall be pending or threatened.

3.4. Conditions to the Initial Revolving Credit Advance.  It shall be a 
condition to the initial Revolving Credit Advance that the conditions 
contained in Sections 3.1, 3.2 and 3.3 shall have been fulfilled, and that 
Borrower shall have delivered to Agent a Notice of Revolving Credit Advance.

3.5. Conditions to Each Revolving Credit Advance.  It shall be a further 
condition to the funding of the initial Revolving Credit Advance and each 
subsequent Revolving Credit Advance after the initial Revolving Credit 
Advance that the following statements shall be true on the date of each such 
funding or advance:

(a)  All of the representations and warranties of Borrower contained herein 
shall be correct in all material respects as to Borrower and its Subsidiaries 
taken as a whole on and as of the date of each such Revolving Credit Advance 
as though made on and as of such date, except (i) to the extent that any 
such representation or warranty expressly relates to an earlier date, and 
(ii) for changes therein permitted or contemplated by this Agreement.

(b)  No event shall have occurred and be continuing, or would result from the 
funding of the Revolving Credit Advance, which constitutes or would 
constitute a Default or an Event of Default.

(c)  The aggregate unpaid principal amount of the Revolving Credit Loan, after 
giving effect to such Revolving Credit Advance, shall not exceed the Maximum 
Revolving Credit Loan.

The acceptance by Borrower of the proceeds of any Revolving Credit Advance 
shall be deemed to constitute, as of the date of such acceptance, a 
representation and warranty by Borrower that the conditions in this 
Section 3.5 have been satisfied.

3.6.  Conditions to the Term Loan Conversion.  Notwithstanding any other 
provision in this Agreement and without affecting the rights of Agent or any 
Lender hereunder, Borrower shall not be entitled to convert the Revolving 
Credit Loan into the Term Loan pursuant to Section 2.2 until each of the 
following conditions have been satisfied:

a.  Lenders shall have received Term Notes of Borrower payable to Lenders as 
required by Section 2.2(a);

b.  Borrower shall have delivered to Agent a Notice effective as of the 
Conversion Date in accordance with the provisions of Section 2.2(b);

c.  All of the representations and warranties of Borrower contained herein 
shall be correct in all material respects as to each Borrower and its 
Subsidiaries 
taken as a whole on and as of the Conversion Date as though made on and as of 
such date, except (i) to the extent that any such representation or warranty 
expressly relates to an earlier date, and (ii) for changes therein permitted 
or contemplated by this Agreement; and

d.  No event shall have occurred or be continuing, or would result from the 
conversion of the Revolving Credit Loan into the Term Loan, which constitutes 
or would constitute a Default or Event of Default.


4.  REPRESENTATIONS AND WARRANTIES

To induce Lenders to make the Revolving Credit Loan and Term Loan, each as 
herein provided for, each Borrower makes the following representations and 
warranties to Lenders:

4.1.  Corporate Existence; Compliance with Law.  Borrower and each Subsidiary 
of Borrower (i) is a corporation duly organized, validly existing and in good 
standing under the laws of the state of its incorporation; (ii) is duly 
qualified as a foreign corporation and in good standing under the laws of 
each jurisdiction where its ownership or lease of property or the conduct of 
its business requires such qualification (except for jurisdictions in which 
such failure to so qualify or to be in good standing could not reasonably be 
expected to have a Material Adverse Effect); (iii) has the requisite corporate 
power and authority and the legal right to own and operate its properties, to 
lease the property it operates under lease, and to conduct its business as 
now, heretofore and proposed to be conducted; (iv) has all licenses, permits,
consents or approvals from or by, and has or will have made all filings with, 
and has or will have given all notices to, all governmental authorities 
having jurisdiction, to the extent required for such ownership, operation 
and conduct (except for such licenses, etc., the absence of which, and such 
filings and notices, as to which the failure to make or give, could not 
reasonably be expected to have a Material Adverse Effect); (v) is in compliance 
with its certificate or articles of incorporation and by-laws; and (vi) is 
in compliance with all applicable provisions of law, including, without 
limitation, ERISA, those provisions regarding the collection, payment and 
deposit of employees' income, unemployment and Social Security taxes, and 
those provisions relating to environmental matters and Environmental Laws 
where the failure to comply could reasonably be expected to have a Material 
Adverse Effect.

4.2.  Executive Offices.  The location of Borrower's and each of its 
Subsidiaries' chief executive office, principal place of business, and other 
offices and places of business are set forth on Schedule 4.2 hereto, and are 
the sole offices and places of business of Borrower and its Subsidiaries.

4.3.  Subsidiaries.  There exist no Subsidiaries of Borrower other than as set 
forth on Schedule 4.3 hereto, which sets forth such Subsidiaries, together with 
their respective jurisdictions of organization, the authorized and outstanding 
capital Stock of each such Subsidiary, by class and number and percentage of 
each class legally owned by Borrower or a Subsidiary of Borrower or any other 
Person.  There are no options, warrants, rights to purchase or similar
rights covering capital Stock for any such Subsidiary.

4.4.  Corporate Power: Authorization; Enforceable Obligations  The execution, 
delivery and performance by each Borrower of the Loan Documents and Other 
Agreements (i) are within Borrower's corporate power; (ii) have been, and 
will be, duly authorized by all necessary or proper corporate action; (iii) 
are not in contravention of any provision of Borrower's or its Subsidiaries' 
respective certificates or articles of incorporation or bylaws; (iv) will not 
violate any law or regulation, or any order or decree of any court or 
governmental instrumentality; (v) will not conflict with or result in the 
breach or termination of, constitute a default under, or accelerate any 
performance required by, any indenture, mortgage, deed of trust, lease,
agreement or other instrument to which Borrower or any of its Subsidiaries 
is a party or by which Borrower or any of its Subsidiaries or any of their 
property is bound (except for such conflict, breach, termination, default or 
acceleration as could not reasonably be expected to have a Material Adverse 
Effect); (vi) will not result in the creation or imposition of any Lien
upon any of the property of Borrower or any of its Subsidiaries; and (vii) 
do not require the consent or approval of any governmental body, agency, 
authority or any other Person.  At or prior to the initial Closing Date, 
each of the Loan Documents to be delivered at such time shall have been duly 
executed and delivered for the benefit of or on behalf of each Borrower
and each shall then constitute a legal, valid and binding obligation of each 
Borrower, enforceable against them in accordance with its terms.

4.5.  Solvency.  After giving effect to the initial Revolving Credit Advance, 
if made on the initial Closing Date, the transactions contemplated by the 
Loan Documents and the Other Agreements, and the payment of all estimated 
legal, accounting and other fees related hereto and thereto, Quixote and 
each other Borrower will be Solvent on a consolidated basis as of and on the 
initial Closing Date and at all times thereafter.

4.6.  Financial Statements.  (a)  All of the following consolidated balance 
sheets and statements of income and cash flow of Quixote and its Subsidiaries, 
copies of which have been furnished to Agent prior to the date of this 
Agreement, have been, except as noted therein, prepared in conformity with 
GAAP consistently applied throughout the periods involved, and present
fairly the consolidated financial position of Quixote and its consolidated 
Subsidiaries in each case as at the dates thereof, and the results of 
operations and the statements of cash flows for the periods then ended (as 
to the unaudited interim financial statements, subject to normal year-end audit 
adjustments and the absence of footnotes):

(i)  the audited consolidated balance sheet of Quixote and its Subsidiaries as 
at June 30, 1997, and the related consolidated statements of income and cash 
flows for the year then ended, with the opinion thereon of Coopers & Lybrand.

(b)  Except as listed in Schedule 4.6, Quixote and its Subsidiaries as of 
June 30, 1997, had no obligations, contingent liabilities or liabilities for 
Charges, long-term leases or unusual forward or long-term commitments which 
are not reflected in the audited consolidated balance sheet of Borrower and 
its Subsidiaries referred to in subsection (a)(i) above and which could 
reasonably be expected to have a Material Adverse Effect.

(c)  There has been no material adverse change in the business, assets, 
operations or financial or other condition of Quixote and its Subsidiaries 
taken as a whole since June 30, 1997.  No dividends or other distributions 
have been declared, paid or made upon any shares of Stock of Borrower or any 
of the Subsidiaries, nor have any shares of Stock of Borrower or any of the
Subsidiaries been redeemed, retired, purchased or otherwise acquired for 
value by Borrower or its Subsidiaries since June 30, 1997, except for (i) 
open market purchases by Quixote of its common stock approved by its Board 
of Directors and (ii) its regular semiannual dividend.

4.7.  Ownership of Properties; Liens.  (a)  Borrower or its Subsidiaries own 
good and marketable fee simple title to all of the Real Estate described on 
Schedule 4.7(a) hereto and good and valid leasehold interests in the Leases 
relating to the locations described in Schedule 4.7(b) hereto, and good and 
merchantable title to, or valid leasehold interest in, all of its other 
properties and assets and none of the properties and assets of Borrower or its 
Subsidiaries, including, without limitation, the Real Estate and Leases, are 
subject to any Liens, except Liens permitted by Section 7.9 hereof; and 
Borrower and its Subsidiaries shall have received all deeds, assignments, 
waivers, consents, non-disturbance and recognition or similar agreements, 
bills of sale and other documents, and duly effected all recordings, filings 
andother actions necessary to establish, protect and perfect Borrower's and 
its Subsidiaries' right, title and interest in and to all such property except 
where the failure to have received such documents or effected such actions 
could not reasonably be expected to have a Material Adverse Effect.

(b)  All real property owned or leased by Borrower and its Subsidiaries is as 
set forth on Schedules 4.7(a) and 4.7(b) respectively.  Neither Borrower nor 
its Subsidiaries own any other Real Estate or are lessee or lessor under any 
leases of Real Estate other than as set forth therein.  Schedules 4.7(a) and 
4.7(b) are true and correct in all material respects.  Schedule 4.7(b) hereto 
sets forth all leases of real property which are held by Borrower or any
Subsidiary as lessee.  Each of such leases are valid and enforceable in 
accordance with its terms and are in full force and effect.  Neither Borrower 
nor the applicable Subsidiary nor any other party to any such lease is in 
default of its obligations thereunder or has delivered or received any notice 
of default under any such lease, nor has any event occurred which, with
the giving of notice, the passage of time or both, would constitute a default 
under any such lease, except for any default which could not reasonably be 
expected to have a Material Adverse Effect.

4.8.  No Default.  Neither Borrower nor any of its Subsidiaries is in default, 
nor, to the knowledge of any executive officer of Quixote after a reasonable 
investigation, is any third party in default, under or with respect to any 
contract, agreement, lease or other instrument to which it is a party, except 
for any default which (either individually or collectively with other defaults 
arising out of the same event or events) could not reasonably be expected to 
have a Material Adverse Effect.  No Default or Event of Default has occurred 
and is continuing.

4.9.  Burdensome Restrictions.  No contract, lease, agreement or other 
instrument to which Borrower or any of its Subsidiaries is a party or is bound 
and no provision of applicable law or governmental regulation could 
reasonably be expected to have a Material Adverse Effect.

4.10.  Labor Matters.  There are no strikes or other labor disputes against 
Borrower or any of its Subsidiaries pending or, to Quixote's knowledge, 
threatened which could reasonably be expected to have a Material Adverse 
Effect.  Hours worked by and payment made to employees of Borrower and its 
Subsidiaries have not been in violation of the Fair Labor Standards Act or 
any other applicable law dealing with such matters which could reasonably
be expected to have a Material Adverse Effect.  All payments due from 
Borrower or any of its Subsidiaries on account of employee health and 
welfare insurance which could reasonably be expected to have a Material 
Adverse Effect if not paid have been paid or accrued as a liability on the 
books of Borrower or such Subsidiary.

4.11.  Other Ventures.  Except as set forth in Schedule 4.11, neither Borrower 
nor any Subsidiary of Borrower is engaged in any joint venture or partnership 
with any other Person.

4.12.  Investment Company Act.   Neither Borrower nor any Subsidiary of 
Borrower is an "investment company" or an "affiliated person" of, or 
"promoter" or "principal underwriter" for, an "investment company", as such 
terms are defined in the Investment Company Act of 1940, as amended.  The 
making of the Revolving Credit Advances, the conversion of the Revolving 
Credit Loan to the Term Loan, the application of the proceeds and repayment 
thereof by Borrower and the consummation of the transactions contemplated by 
this Agreement and the other Loan Documents will not result in the violation 
by Borrower or any of its Subsidiaries of any provision of such act or any 
rule, regulation or order issued by the Commission thereunder.

4.13.  Margin Regulation.  Neither Borrower nor its Subsidiaries own any 
"margin security", as that term is defined in Regulations G and U of the 
Board of Governors of the Federal Reserve System (the "Federal Reserve 
Board"), and the proceeds of the Revolving Credit Advances and the Term Loan 
will be used only for the purposes contemplated hereunder.  Neither the 
Revolving Credit Advances nor the Term Loan will be used, directly or 
indirectly, for the purpose of purchasing or carrying any margin security, 
for the purpose of reducing or retiring any indebtedness which was originally 
incurred to purchase or carry any margin security or for any other purpose 
which might cause any of the loans under this Agreement to be considered a 
"purpose credit" within the meaning of Regulations G, T, U or X of the Federal 
Reserve Board.  Borrower will not take or permit any agent acting on its 
behalf to take any action which might cause this Agreement or any document or 
instrument delivered pursuant hereto to violate any regulation of the Federal 
Reserve Board.  The making of either the Revolving Credit Loan or the Term 
Loan will not constitute a violation of such Regulations G, T, U or X.

4.14.  Taxes.  All federal, state, local and foreign tax returns, reports and 
statements required to be filed by Borrower and its Subsidiaries (other than 
immaterial state, local and foreign filings) have been filed with the 
appropriate governmental agencies and all Charges and other impositions 
shown thereon to be due and payable have been paid prior to the date on which
any fine, penalty, interest or late charge may be added thereto for nonpayment 
thereof, or any such fine, penalty, interest, late charge or loss has been paid 
promptly following the assessment thereof by the applicable taxing authority.  
Each of Borrower and its Subsidiaries has paid when due and payable all 
requisite Charges upon the books of such company, as the case may be, except 
such Charges being contested pursuant to Sections 6.2(b) or (c) hereof. 
Proper and accurate amounts have been withheld by Borrower and its Subsidiaries 
from their respective employees for all periods in full and complete 
compliance with the tax, social security and unemployment withholding 
provisions of applicable federal, state, local and foreign law (except 
possible inadvertent under withholdings which do not exceed $100,000
in the aggregate at any time), and such withholdings have been timely paid to 
the respective governmental agencies.  Schedule 4.14 sets forth, for each of 
Borrower and its Subsidiaries, those taxable years for which its tax returns 
are currently being audited by the IRS or any other applicable governmental 
authority.  Except as described in Schedule 4.14 hereto, neither Borrower nor 
any of its Subsidiaries has executed or filed with the IRS or any other
governmental authority any agreement or other document extending, or having 
the effect of extending, the period for assessment or collection of any 
Charges.  Except as set forth on Schedule 4.14 hereto, neither Borrower nor 
any of its Subsidiaries has agreed or has been requested to make any adjustment 
under IRC Section 481(a) by reason of a change in accounting method or 
otherwise.  Except as set forth on Schedule 4.14 hereto, neither Borrower nor 
any of its Subsidiaries has any obligation under any written tax sharing
agreement.

4.15.  ERISA.  Except as otherwise stated in Schedule 4.15 hereto: (i) neither 
Borrower nor any ERISA Affiliate maintains or contributes to any Plan, 
Defined Contribution Plan or Welfare Plan; (ii) each Defined Contribution 
Plan or Plan, other than a Multiemployer Plan, which is intended to be tax 
qualified under IRC Section 401(a) has been determined by the IRS to
qualify under IRC Section 401(a), and the trusts created thereunder have been 
determined to be exempt from tax under the provisions of IRC Section 501(a) 
(except with respect to amendments required by legislation or regulations 
for which the remedial amendment period under IRC Section 401(b) has not 
lapsed), and nothing has occurred which could cause the loss of such 
qualification or the imposition on Borrower or any of its Subsidiaries of any
liability or penalty under the IRC or ERISA in excess of $100,000; (iii) with 
respect to each Plan, each Defined Contribution Plan and each Welfare Plan 
(in each case, other than a Multiemployer Plan), all reports required under 
ERISA or any other applicable law or regulation to be filed by Borrower or 
any ERISA Affiliate with the relevant governmental authority have been duly 
filed and all such reports are true and correct in all material respects
as of the date given; (iv) neither Borrower nor any ERISA Affiliate has 
engaged in a "prohibited transaction," as such term is defined in IRC Section 
4975 or Title I of ERISA, in connection with any Plan, Defined Contribution 
Plan or Welfare Plan which would subject Borrower or any of its Subsidiaries 
(after giving effect to any prohibited transaction exemption) to the tax on 
prohibited transactions imposed by IRC Section 4975 or any other liability; 
(v) no Plan which is not a Multiemployer Plan has been terminated, nor has any
accumulated funding deficiency (as defined in IRC Section 412(a)) been incurred 
(without regard to any waiver granted under IRC Section 412), nor has any 
funding waiver from the IRS been received or requested, nor has Borrower or 
any ERISA Affiliate failed to make any contributions or to pay any amounts 
due and owing as required by the terms of any Plan; (vi) there has not been 
any Reportable Event or any event requiring disclosure under 
Section 4041(c)(3)(C) or 4063(a) of ERISA with respect to any Plan (other than
a Multiemployer Plan); (vii) the value of the assets of each Plan (other than a 
Multiemployer Plan) equaled or exceeded the present value of the Benefit 
Liabilities (as defined in Section 4001(b)(16) of ERISA) of each such Plan as 
of the last day of the plan year most recently ended using PBGC termination 
actuarial assumptions currently in effect or other actuarial assumptions 
certified by the Plan's actuary as reasonable for purposes of a Standard 
Termination (as described in Section 4041(b) of ERISA); (viii) there are no 
claims (other than claims for benefits in the normal course), actions or 
lawsuits asserted or instituted against, and neither Borrower nor any ERISA 
Affiliate has knowledge of any threatened litigation or claims against (a) the
assets of any Plan (other than a Multiemployer Plan) or Defined Contribution 
Plan or against any fiduciary of such plan with respect to the operation of 
such plan or (b) the assets of any Welfare Plan or against any fiduciary 
thereof with respect to the operation of any such plan, which, in either 
case, if adversely determined, could reasonably be expected to have a
Material Adverse Effect; (ix) any bond required to be obtained by Borrower 
or any of its Subsidiaries under ERISA with respect to any Plan, Defined 
Contribution Plan or Welfare Plan has been obtained and is in full force and 
effect; (x) neither Borrower nor any ERISA Affiliate has incurred (a) any 
liability to the PBGC or to a trust (for Plan terminations instituted prior 
to December 18, 1987) described in Section 4049 of ERISA (prior to its
repeal), (b) any withdrawal liability (and no event has occurred which, with 
the giving of notice under Section 4219 of ERISA, would result in such 
liability) under Section 4201 of ERISA as a result of a complete or partial 
withdrawal (within the meaning of Section 4203 or 4205 of ERISA) from a 
Multiemployer Plan, which would result in annual withdrawal liability payments 
in excess of $100,000, or (c) any liability under ERISA Section 4062,
4063 or 4064 to the PBGC, to a trust terminated under ERISA Section 4041 or 
4042 or to a trustee appointed under ERISA Section 4042; (xi) neither 
Borrower nor any ERISA Affiliate nor any organization to which Borrower or 
any such ERISA Affiliate is a successor or parent corporation within the 
meaning of ERISA Section 4069(b) has engaged in a transaction within the 
meaning of ERISA Section 4069; and (xii) neither Borrower nor any of its
Subsidiaries maintains or has established any Welfare Plan which provides for 
continuing benefits or coverage for any participant or any beneficiary of a 
participant after such participant's termination of employment except as may 
be required by IRC Section 4980B or Section 601 (et seq.) of ERISA, or under 
any state law and at the expense of the participant or the beneficiary of the 
participant.

4.16.  No Litigation  Except as set forth on Schedule 4.16 hereto, no action, 
claim or proceeding is now pending or, to the knowledge of Quixote, 
threatened against Borrower or any of Borrower's Subsidiaries, at law, in 
equity or otherwise, before any court, board, commission, agency or 
instrumentality of any federal, state, or local government or of any agency or 
subdivision thereof, or before any arbitrator or panel of arbitrators, which, 
if determined adversely, could reasonably be expected to have a Material 
Adverse Effect, nor to the knowledge of Borrower does a state of facts exist 
which is reasonably likely to give rise to such proceedings.  Except as 
expressly set forth on Schedule 4.16, none of the matters set forth therein 
questions the validity of any of the Loan Documents or the Other Agreements 
or any action taken or to be taken pursuant thereto, or could reasonably be 
expected to have either individually or in the aggregate a Material Adverse 
Effect.

4.17.  Outstanding Stock; Options; Warrants, Etc.  Schedule 4.17 sets forth the 
names, together with the number of shares owned and percentage of total 
outstanding shares, of each Person holding 5 % or more of the capital stock 
of Quixote.  The capital stock of each Borrower, other than Quixote, is 
owned by the Persons and in the amounts set forth on Schedule 4.17. Except 
as set forth on Schedule 4.17, Borrower has no outstanding rights, options, 
warrants, debentures or agreements pursuant to which it may be required to 
issue or sell any Stock or other equity security.

4.18.  Employment and Labor Agreements.  Except as set forth on Schedule 4.18, 
there are no employment agreements covering management of Borrower or any of 
Borrower's Subsidiaries and there are no collective bargaining agreements or 
other labor agreements covering any employees of Borrower or any of its 
Subsidiaries.  Borrower and its Subsidiaries are in compliance with the terms 
and conditions of all such collective bargaining agreements and other labor 
agreements except where the failure to so comply could not reasonably be 
expected to have a Material Adverse Effect.

4.19.  Patents, Trademarks,  Copyrights and Licenses.  Except as set forth on 
Schedule 4.19, Borrower and its Subsidiaries own all material licenses, 
patents, patent applications, copyrights, service marks, trademarks, trademark 
applications, and trade names necessary to continue to conduct their business 
as heretofore conducted by them, now conducted by them and proposed to be 
conducted by them.  Borrower and its Subsidiaries conduct their respective 
businesses without infringement or claim of infringement of any license, patent,
copyright, service mark, trademark, trade name, trade secret or other 
intellectual property right of others, except where such infringement or 
claim of infringement could not reasonably be expected to have a Material 
Adverse Effect.  To the best knowledge of Borrower, there is no infringement 
or claim of infringement by others of any material license, patent, 
copyright, service mark, trademark, trade name, trade secret or other 
intellectual property right of Borrower or any of its Subsidiaries.

4.20.  Full DisclosureNo information contained in this Agreement, the other 
Loan Documents, the Financials or any written statement furnished by or on 
behalf of Borrower or its Subsidiaries pursuant to the terms of this Agreement, 
which has previously been delivered to Agent or Lenders, contains any untrue 
statement of a material fact or omits to state a material fact necessary to 
make the statements contained herein or therein not misleading at the time and
in light of the circumstances under which made.

4.21.  No Material Adverse Effect.  No event has occurred since June 30, 1997, 
and is continuing, which has had or could reasonably be expected to have a 
Material Adverse Effect.

4.22.  Environmental Matters.  (a)  Except as disclosed in Schedule 4.22, all 
facilities currently or formerly owned, leased, used or operated by Borrower 
or any Subsidiary of Borrower are and have been owned, leased, used or 
operated by Borrower and, to the knowledge of any executive officer of 
Quixote, after a reasonable investigation, have been owned, leased, used
or operated by any predecessor in interest, in compliance in all material 
respects with all applicable Environmental Laws.

(b)  Schedule 4.22 identifies, with respect to Borrower or any Subsidiary of 
Borrower, or, to the knowledge of any executive officer of Quixote after a 
reasonable investigation, any predecessor in interest: (i) all environmental 
audits, assessments or occupational health studies undertaken by, or at the 
direction of, Borrower, any Subsidiary of Borrower, or any governmental 
agency; (ii) the results of the most recent analyses of water (including
groundwater analyses), soil, air or asbestos samples whether or not 
non-compliance or contamination is indicated; (iii) the most recent inspection 
of each operating facility by the United States Environmental Protection 
Agency, the United States Occupational Safety and Health Administration, or 
other relevant environmental agencies whether or not relating to issues of 
non-compliance or contamination; (iv) any claim, lien or complaint, including
requests for information, against Borrower or any Subsidiary of Borrower 
concerning Environmental Laws; and (v) all permits, applications for permits 
and variances issued, pending or denied under any Environmental Laws.

(c)  Except as disclosed in Schedule 4.22, Borrower and/or its Subsidiaries 
have obtained and are in compliance with all permits, certificates licenses, 
approvals and other authorizations required for the operation of their 
business and have filed all required notifications or reports relating to 
chemical substances, air emissions, effluent discharges and storage, treatment, 
transport and disposal of Hazardous Substances.

(d)Except as disclosed in Schedule 4.22, Borrower and/or its Subsidiaries or, 
to the knowledge of any executive officer of Quixote after a reasonable 
investigation, any predecessor in interest, have reported promptly to 
appropriate authorities each Release reportable under 42 USC '9603, 42 
USC '11004, 33 USC '1321(b)(5), or any counterpart or similar state or local 
requirement, at any facility leased, owned, used or operated by Borrower or 
any Subsidiary of Borrower.  Each such reported Release is also disclosed in 
Schedule 4.22.

(e)  Except as disclosed in Schedule 4.22, neither Borrower nor any Subsidiary 
of Borrower nor, to the knowledge of any executive officer of Quixote after a 
reasonable investigation, predecessor in interest, has disposed, treated, or 
arranged for the storage, disposal or treatment of, any Hazardous Substance 
or other waste at a site or location, or has leased, used or owned a site or 
location including, but not limited to, any site or location pursuant to the 
Environmental Laws that: (i) has been placed on the National Priorities List 
or its state equivalent; (ii) the United States Environmental Protection 
Agency or relevant state authority has scored or caused to be scored for the 
purpose of placement, proposed, or is proposing, to place, on the National 
Priorities List or state equivalent; (iii) is subject to a claim, 
administrative order or other demand either to take response or other action, 
as response is defined in 42 USC '9601(25), or other Federal or state 
environmental law, or to reimburse any person who has taken response or 
other action in connection with that site; or (iv) is on any state 
Comprehensive Environmental Response Compensation Liability Information System 
list.

(f)  Schedule 4.22 sets forth the age, contents or former contents of any above 
ground or underground storage tanks located on any premises owned or operated 
by Borrower or any Subsidiary and any registration forms, spill countermeasure 
and containment plan or other documentation pertaining thereto.  Except as 
set forth in Schedule 4.22, neither Borrower nor any Subsidiary has owned or 
operated, or presently owns or operates, any above ground or underground 
storage tanks as defined in the Environmental Laws.  Except as otherwise stated
in Schedule 4.22, all tanks and pipes pertinent thereto are presently and have 
been, to the knowledge of any executive officer of Borrower after a reasonable 
investigation, in good condition and do not leak.

(g)  Except as set forth in Schedule 4.22, there are no Hazardous Substances or 
wastes, drums or containers containing Hazardous Substances disposed of or 
buried on, in or under the ground or any surface waters located on any premises 
owned or operated by Borrower or any Subsidiary of Borrower.  Except as 
disclosed in Schedule 4.22, none of Borrower, its Subsidiaries nor, to the 
knowledge of any executive officer of Borrower after a reasonable 
investigation, any third parties have disposed of or buried any wastes, drums 
or containers containing Hazardous Substances on, in or under the ground or 
any surface waters located on the premises other than those pursuant to and 
in compliance with applicable Environmental Laws.

(h)  Except as set forth in Schedule 4.22, there are (i) no water wells, 
injection wells, surface impoundments, waste water ponds, landfills, waste 
piles or facilities for land disposal, and (ii) no polychlorinated biphenyls, 
asbestos or urea formaldehyde in or on premises currently or formerly owned 
or operated by Borrower or any Subsidiary of Borrower. 

(i)  As of the date hereof, Borrower and its Subsidiaries do not have 
liabilities exceeding $100,000 with respect to compliance with applicable 
Environmental Laws and permits, or related to the generation, treatment, 
storage, disposal, release, investigation or cleanup of Hazardous Substances, 
no facts or circumstances exist which could give rise to such liabilities, 
and the operation and production/business of Borrower and its Subsidiaries will
not be materially impacted or affected by Borrower's and its Subsidiaries 
compliance with applicable Environmental Laws or permits or related to the 
generation, treatment, storage, disposal, release investigation or cleanup of 
Hazardous Substances


5.  FINANCIAL STATEMENTS AND INFORMATION

5.1.  Reports and Notices.  Borrower covenants and agrees that from and after 
the initial Closing Date and until the Termination Date, it shall deliver to 
Agent and to Lenders:

(a)  Within 52 days after the end of each Fiscal Quarter, copies of the 
unaudited consolidated and consolidating balance sheets of Quixote and its 
operating units and Subsidiaries as of the end of such Fiscal Quarter, and 
the related consolidated and consolidating statements of income for that 
portion of the Fiscal Year ending as of the end of such quarter, prepared in 
accordance with GAAP (subject to normal year end adjustments), setting forth 
in comparative form in each case the projected consolidated and consolidating 
figures for such period.

(b)  Within 90 days after the close of each Fiscal Year, a copy of the annual 
audited consolidated and unaudited consolidating financial statements of 
Quixote and its operating units and Subsidiaries consisting of consolidated and 
consolidating balance sheets and consolidated and consolidating statements 
of income, consolidated statement of retained earnings and statement of 
consolidated cash flows, setting forth in comparative form in each case the 
consolidated figures for the previous fiscal year, which financial statements 
shall be prepared in accordance with GAAP, certified (only with respect to the 
consolidated financial statements) without qualification as to its scope of 
audit or the financial condition of Quixote and its Subsidiaries as a going 
concern by a firm of independent certified public accountants of recognized 
national standing selected by Quixote and acceptable to Agent, and accompanied 
by (i) a statement in reasonable detail showing the calculations used in
determining the financial covenants under Sections 6.3 and 7.10 hereof, (ii) 
a report from such accountants to the effect that in connection with their 
audit examination, nothing, with respect to accounting matters, has come to 
their attention to cause them to believe that a Default or Event of Default 
had occurred or, if anything has come to their attention to cause them to 
believe that a Default or Event of Default had occurred, a description of such 
Default or Event of Default, and (iii) a certification of the chief executive 
officer or chief financial officer of Quixote that all such financial 
statements present fairly in accordance with GAAP the consolidated financial 
position and results of operations and the consolidated statement of cash 
flows of Quixote and its Subsidiaries as at the end of such year and for the 
period then ended, and that there was no Default or Event of Default in 
existence as of such time or, if there was any Default or Event of Default in 
existence as of such time, setting forth a description of such Default or 
Event of Default and specifying the action, if any, taken by Quixote to 
remedy the same.

(c)  Within 52 days after the close of each Fiscal Quarter within each Fiscal 
Year, a Compliance Certificate in the form of Exhibit E attached hereto 
setting forth the information requested therein and certified by the chief 
executive officer or chief financial officer of Quixote.

(d)  On or before June 1 of each year, a budget and projections for the next 
Fiscal Year on a month-by-month and consolidated and consolidating basis and 
otherwise in form and substance  reasonably acceptable to Agent.

(e)  As soon as practicable, but in any event within two (2) Business Days 
after any executive officer of Quixote becomes aware of the existence of any 
Default or Event of Default, or any development or other information which 
could reasonably be expected to have a Material Adverse Effect, telephonic 
or telecopy notice specifying the nature of such Default or Event of Default 
or development or information, including the anticipated effect thereof, which
notice shall be promptly confirmed in writing within five (5) days.

(f)  If requested by Agent, a copy of all federal, state, local and foreign 
tax returns and reports in respect of income, franchise or other taxes on or 
measured by income (excluding sales, use or like taxes) filed by Quixote or 
any of its Subsidiaries. 

(g)  If requested by Agent, a copy of any auditors' management letter with 
respect to the business, financial condition and other affairs of Quixote and 
any of its Subsidiaries, which, following review by Agent, shall be returned 
to Borrower, together with any copies thereof.

(h)  Such other information respecting Borrower's or any of its Subsidiaries' 
business, financial condition or prospects as Agent may, from time to time, 
reasonably request.

(i)  Within five (5) days after the earlier of the last day of each Fiscal Year 
and the date Quixote engages independent certified public accountants to audit 
Quixote's financial statements, a letter from Quixote addressed to such 
independent certified public accountants indicating that it is a primary 
intention of Quixote in engaging such accountants that Agent and Lenders rely
upon such financial statements of Quixote and its Subsidiaries.

5.2.  Communication with Accountants.  Borrower authorizes Agent to communicate 
directly with its independent certified public accountants and authorizes those 
accountants to disclose to Agent any and all financial statements and other 
supporting financial documents and schedules.  At or before the initial 
Closing Date, Borrower shall deliver a letter addressed to such accountants 
instructing them to comply with the provisions of this Section 5.2.


6.  AFFIRMATIVE COVENANTS

Each Borrower covenants and agrees that, unless the Required Lenders shall 
otherwise consent in writing, from and after the initial Closing Date and 
until the Termination Date.

6.1.  Maintenance of Existence and Conduct of Business.  Borrower shall and 
shall cause each of its Subsidiaries to (a) do or cause to be done all things 
necessary to preserve and keep in full force and effect its corporate 
existence, rights and franchises; (b) continue to conduct its business 
substantially as now conducted or as otherwise permitted hereunder; and (c) at 
all times maintain, preserve and protect all of its patents, trademarks, 
service marks and trade names, and preserve all the remainder of its property, 
in use or useful in the conduct of its business, and keep the same in good 
operating condition (taking into consideration ordinary wear and tear) and 
from time to time make, or cause to be made, all needful and proper repairs, 
renewals and replacements, betterments and improvements thereto consistent 
with industry practices, so that the business carried on in connection 
therewith may be properly and advantageously conducted at all times.

6.2.  Payment of Obligations.  (a)  Subject to paragraphs (b) and (c) of this 
Section 6.2, Borrower shall and shall cause each of its Subsidiaries to (i) 
pay and discharge or cause to be paid and discharged all its Indebtedness, 
including, without limitation, all the Obligations, as and when due and 
payable, and (ii) pay and discharge or cause to be paid and discharged 
promptly all (A) Charges imposed upon it, its income and profits, or any of 
its property (real, personal or mixed), and (B) lawful claims for labor, 
materials, supplies and services or otherwise before any thereof shall 
become in default.

(b)  Borrower and its Subsidiaries may in good faith contest, by proper legal 
actions or proceedings, the validity or amount of any Charges, Liens or claims 
arising under Section 6.2(a)(ii), provided that Borrower gives Agent advance 
notice of its intention to contest the validity or amount of any such Charge, 
Lien or claim, and that at the time of commencement of any such action or 
proceeding, and during the pendency thereof (i) no Default or Event of
Default shall have occurred; (ii) adequate reserves with respect thereto are 
maintained on the books of Borrower or such Subsidiary, in accordance with 
GAAP; (iii) such contest operates to suspend collection of the contested 
Charges or claims and is maintained and prosecuted continuously with 
diligence; (iv) none of Borrower's assets having a value in excess of
$500,000 would be subject to forfeiture or loss of any Lien by reason of the 
institution or prosecution of such contest; (v) no Lien shall exist for such 
Charges or claims during such action or proceeding; (vi) Borrower or such 
Subsidiary shall promptly pay or discharge such contested Charges and all 
additional charges, interest, penalties and expenses, if any, and shall 
deliver to Lender evidence acceptable to Lender of such compliance, payment or
discharge, if such contest is terminated or discontinued adversely to Borrower 
or such Subsidiary; and (vii) Agent has not advised Borrower in writing that 
Agent reasonably believes that nonpayment or nondischarge thereof would have 
a Material Adverse Effect.

(c)  In addition to the right to contest pursuant to the provisions of Section 
6.2(b) hereof, Borrower and each of its Subsidiaries shall have the right to 
contest any Lien, Charge or claim, in good faith and by appropriate 
proceedings, if, with respect to any such Lien, Charge or claim so contested 
in excess of $500,000, Borrower provides Agent with a bond or indemnity 
insuring the payment of such Lien, Charge or claim or Agent, upon request by
Borrower, has established a reserve against the Revolving Credit Loan for 
such Lien, Charge or claim.  In addition, Borrower and each of its 
Subsidiaries shall have the right to pay the Charges or claims and to 
discharge the Liens and in good faith and by appropriate proceedings contest 
the validity or amount of such Charges, Liens or claims.

6.3.  Financial Covenants.  Quixote and its Subsidiaries shall have, on a 
consolidated basis: 

(a)  at all times a Consolidated Net Worth (which shall be certified by Quixote 
at the end of each Fiscal Year) equal to or greater than (i) $38,000,000, 
plus (ii) 50% of Quixote's positive Consolidated Net Income for the 1998 
Fiscal Year and each Fiscal Year thereafter; 

(b)  at the end of each Fiscal Quarter, a Minimum Interest Coverage Ratio 
(which shall be certified by Quixote at the end of each Fiscal Quarter) 
of not less than 2.0 to 1.0;

(c)  at the end of each Fiscal Quarter, a Consolidated Funded Debt to Adjusted 
Capitalization Percentage (which shall be certified by Quixote at the end of 
each Fiscal Quarter) equal to or less than 50%; and

(d)  at the end of each of the following periods, a Net Consolidated Funded 
Debt to EBITDA Ratio (which shall be certified by Quixote at the end of such 
period):

                                                       Maximum Funded
             Period                                    Debt to EBITDA

June 30, 1997 to December 31, 1997           less than or equal to 4.0 to 1.0
January 1, 1998 to December 31, 1998         less than or equal to 3.75 to 1.0
January 1, 1999 and thereafter               less than or equal to 3.5 to 1.0;

provided, that upon completion of an acquisition by the Borrower of 100% of 
the businesses and assets of any person that is not an Affiliate, the Net 
Consolidated Funded Debt to EBITDA Ratio shall be adjusted to reflect the 
acquired Person's historical EBITDA for the preceding four quarter period in 
a form acceptable to Agent;  provided, further, that the acquired Person's 
historical EBITDA may be adjusted solely to reflect owner's compensation.

6.4.  Books and RecordsBorrower shall and shall cause each of its Subsidiaries 
to keep adequate records and books of account with respect to its business  
activities, in which proper entries, reflecting all of their financial 
transactions, are made in accordance with GAAP and on a basis consistent 
with the Financials referred to in Section 4.6(a) hereof.

6.5.  Litigation.  Borrower shall notify Agent in writing, promptly upon any 
executive officer of Quixote learning thereof, of any litigation commenced 
against Borrower and/or any Subsidiary of Borrower, and of the institution 
against any of them of any suit or administrative proceeding that could 
reasonably be expected to involve an amount in excess of $250,000 in any one 
instance or could reasonably be expected to have a Material Adverse Effect.  
Any such written notification shall be deemed to be a supplement to 
Schedule 4.16.

6.6.  Insurance.  Borrower shall, at its sole cost and expense, maintain 
"All Risk" physical damage insurance on all real and personal property, 
including, but not limited to, fire and extended coverage, boiler and 
machinery coverage, flood, earthquake, liquids, theft, explosion, collapse, 
and all other hazards and risks ordinarily insured against by owners or users 
of such properties in similar businesses.  The physical damage insurance shall 
be written on a repair or replacement cost basis, with Inventory insured on the 
basis of cost, except Inventory consisting of finished goods, which shall be 
insured on the basis of selling price (coinsurance is not acceptable).

Borrower shall, at its sole cost and expense, maintain comprehensive general 
liability insurance on an "occurrence basis" (unless such insurance cannot 
be reasonably obtained at commercially reasonable rates, in which case such 
insurance shall be on a "claims made" basis) against claims for personal 
injury, bodily injury and property damage with a minimum limit of $45,000,000 
per occurrence and $45,000,000 in the aggregate.  Such coverage shall include 
but not be limited to premises/operations, broad form contractual liability, 
underground, explosion and collapse hazard, independent contractors, broad form 
property damage and personal injury and, products and completed operations 
liability.

Borrower shall, at its sole cost and expense, maintain workers' compensation 
insurance including employers liability in the amount of $500,000 for each 
accident, $500,000 disease-policy limit, and $500,000 disease-each employee.

Borrower shall, at its sole cost and expense, maintain automobile liability 
insurance for all owned, non-owned or hired automobiles against claims for 
personal injury, bodily injury and property damage with a minimum combined 
single limit of $1,000,000 per occurrence.

All policies of insurance required to be maintained under this Agreement shall 
be in form and with insurers recognized as adequate by Agent and all such 
policies shall be in such amounts as may from time to time be satisfactory 
to Agent.  Borrower shall deliver to Agent the original (or certified copy) 
of each policy of insurance and evidence of payment of all premiums thereof.  
In the event Borrower at any time or times hereafter shall fail to obtain or
maintain any of the policies of insurance required by this Section 6.6 or to 
pay any premium in whole or in part relating thereto, Agent, without waiving or 
releasing any obligations or default by Borrower hereunder, may at any time 
or times thereafter (but shall not be obligated to) obtain and maintain such 
policies of insurance and pay such premium and take any other action with 
respect thereto which Agent deems advisable.  All sums so disbursed by Agent, 
including reasonable attorneys' fees, court costs, expenses and other charges 
relating thereto, shall be payable, on demand, by Borrower to Agent or, 
subject to the consent of the Required Lenders, may be charged against the 
Revolving Credit Loan, and shall be additional Obligations hereunder.  Agent 
reserves the right at any time, upon review of Borrower's risk profile, to 
require additional forms and limits of insurance to, in Agent's reasonable
discretion, adequately protect Lender's investment.  Schedule 6.6 hereto lists 
all insurance maintained by Borrower and each Subsidiary of Borrower, 
together with a summary of the terms of such insurance.

6.7.  Compliance with Law.  Borrower shall and shall cause each of its 
Subsidiaries to comply with all federal, state and local laws and regulations 
applicable to it, including, without limitation, ERISA, those laws regarding 
the collection, payment and deposit of employees' income, unemployment and 
Social Security taxes, and those laws relating to environmental matters and 
Environmental Laws and, in each case where the failure to comply could
reasonably be expected to have a Material Adverse Effect.

6.8.  Agreements.  Borrower shall and shall cause each of its Subsidiaries to 
perform, within any required time period (after giving effect to any 
applicable grace periods), all of its obligations and enforce all of its 
rights under each agreement to which it is a party, including, without
limitation, collective bargaining agreements and leases to which any such 
company is a party, where the failure to so perform and enforce could 
reasonably be expected to have a Material Adverse Effect.  Borrower shall not 
and shall cause each of its Subsidiaries not to terminate or modify in any 
manner adverse to any such company any provision of any agreement to which 
it is a party, which termination or modification could reasonably be expected 
to have a Material Adverse Effect.

6.9.  Supplemental Disclosure.  From time to time as may be necessary (in the 
event that such information is not otherwise delivered by Borrower to Agent 
pursuant to this Agreement), so long as there are Obligations outstanding 
hereunder, Borrower will, as promptly as is reasonable under the circumstances 
after any executive officer of Quixote has knowledge with respect thereto, 
and at least quarterly, supplement or amend and deliver to Agent each Schedule 
or representation herein with respect to any material matter hereafter arising 
which, if existing or occurring at the date of this Agreement, would have 
been required to be set forth or described in such Schedule or as an 
exception to such representation or which is necessary to correct any 
information in such Schedule or representation which has been rendered 
inaccurate thereby.

6.10.  Employee Plans.  (a)  For each Plan or Defined Contribution Plan 
hereafter adopted by Borrower or any Subsidiary of Borrower which is intended 
to be tax qualified under IRC Section 401(a), Borrower shall or shall cause 
such Subsidiary to (i) use its best efforts to seek and receive determination 
letters from the IRS to the effect that such plan is qualified within the 
meaning of IRC Section 401(a) and the trust created under such plan is 
tax-exempt under IRC Section 501(a); (ii) from and after the adoption of any 
Plan or Defined Contribution Plan, use its best efforts to cause such plan to 
be qualified within the meaning of IRC Section 401(a) and to be administered 
in all material respects in accordance with the requirements of ERISA and 
IRC Section 401(a); and (iii) not take any action which would cause such Plan or
Defined Contribution Plan not to be qualified within the meaning of IRC Section 
401(a) or not to be administered in all material respects in accordance with 
the requirements of ERISA and IRC Section 401(a).

(b)  As soon as possible, and in any event within ten (10) days after Borrower 
or any ERISA Affiliate knows or has reason to know or believes that any ERISA 
Event has occurred, Borrower shall and shall cause such ERISA Affiliate to 
deliver to Agent a statement of the chief financial officer of Borrower or 
such ERISA Affiliate describing such ERISA Event, together with any 
correspondence with, or filings made with, the PBGC or DOL, and the action, 
if any, which Borrower or such ERISA Affiliate proposes to take with respect 
thereto.

(c)  Borrower shall and shall cause each ERISA Affiliate to deliver to Agent: 
(i) if requested by Agent, promptly after the filing thereof by Borrower or 
such ERISA Affiliate with the DOL, IRS or the PBGC, copies of each annual 
and other report with respect to each Plan, Defined Contribution Plan or 
Welfare Plan; (ii) promptly after receipt thereof, a copy of any notice,
determination letter, ruling or opinion Borrower or such ERISA Affiliate may 
receive from the PBGC, DOL or IRS with respect to any Plan, Defined 
Contribution Plan or Welfare Plan; (iii) promptly, and in any event within 
ten (10) Business Days, after receipt thereof, a copy of any correspondence 
Borrower or such ERISA Affiliate receives from the Plan Sponsor (as
defined by ERISA Section 4001(a)(10)) of any Plan concerning potential 
multiemployer withdrawal liability pursuant to ERISA Section 4219 and/or 
Section 4202, and a statement from the chief financial officer of Borrower or 
such ERISA Affiliate setting forth details as to the events giving rise to 
such potential withdrawal liability and the action which Borrower or
such ERISA Affiliate proposes to take with respect thereto; (iv) notification 
within thirty (30) days of any material increases in the benefits of any 
existing Plan, Defined Contribution Plan or Welfare Plan which is not a 
Multiemployer Plan, or the establishment of any new Plans, Defined 
Contribution Plans or Welfare Plans, or the commencement of contributions to 
any such plan to which Borrower or such ERISA Affiliate was not previously 
contributing within thirty (30) days; and (v) notification within ten (10) 
days of a request for a minimum funding waiver under IRC Section 412 or a 
prohibited transaction exemption under ERISA Section 408(a) with respect to 
any Plan.

6.11.  SEC Filings; Certain Other Notices.  Borrower shall furnish to Agent and 
Lenders promptly after the filing thereof with the Securities and Exchange 
Commission (i)  a copy (exclusive of exhibits) of each report, notice or 
other filing, if any, by Borrower with the Securities and Exchange Commission, 
and (ii) a copy of each written communication accessible to the public which 
is received by Borrower from or delivered by Borrower to the Securities and
Exchange Commission promptly after each such receipt or delivery.

6.12.  Compliance with Taxes.  Borrower shall pay all transfer, excise, or 
similar taxes (but excluding income or franchise taxes) in connection with 
the issuance, sale, delivery or transfer by Borrower to Lenders of the 
Revolving Credit Notes or the Term Notes, and the execution and delivery of 
the Loan Documents and any other agreements and instruments contemplated 
thereby, and shall save Lenders harmless against any and all liabilities with
respect to such taxes.  Borrower shall not be responsible for any taxes in 
connection with the transfer of the Revolving Credit Notes or the Term Notes 
by the holder thereof.  The obligations of Borrower under this Section 6.12 
shall survive the payment, prepayment or redemption of the Revolving Credit 
Notes and the Term Notes and the termination of this Agreement.

6.13.  Leases; Real Estate.  Borrower shall, or shall cause the applicable 
Subsidiary to, make available to Agent and, if requested, provide Agent with, 
copies of all leases of real property or similar agreements (and all 
amendments thereto) entered into by Borrower or any Subsidiary of Borrower 
after the initial Closing Date, whether as lessor or lessee.  Borrower
shall, and shall cause each of its Subsidiaries to, comply with all of its 
and their obligations under all Leases now existing or hereafter entered into 
by it or them with respect to, real property including, without limitation, 
all Leases listed on Schedule 4.7(b) hereto, if the failure to so comply 
could reasonably be expected to have a Material Adverse Effect.  Borrower 
shall, or shall cause the appropriate Subsidiary to, (i) make available to 
Agent and, if requested, provide Agent with, a copy of each notice of default 
received by Borrower or such Subsidiary under any such lease and make available 
to Agent and, if requested, provide Agent with, a copy of each notice of 
default sent by Borrower or such Subsidiary under any such lease; and (ii) 
notify Agent, on or before the 15th day of each month, of any new leased
premises or lease that Borrower or such Subsidiary plans to take possession 
of during the following 30 day period or has become liable for during the 
preceding 30 day period.

6.14.  Environmental Matters.   (a)  Borrower shall and shall cause each of its 
Subsidiaries to (i) comply strictly and in all respects with all applicable 
Environmental Laws, (ii) notify the proper governmental agency promptly 
in the event of any Release of any Hazardous Substance reportable under 42 
USC '9603, 42 USC '11004, 33 USC '1321(b)(5) or any counterpart or similar 
state or local requirement, and (iii) promptly forward to Agent a copy
of any order, notice, permit, application, or any other communication or report 
in connection with any such Release of any Hazardous Substance or any other 
matter relating to the Environmental Laws as they may affect such premises.

(b)  Borrower and its Subsidiaries shall promptly take any and all necessary 
remedial actions in response to the presence, storage, use, disposal, 
transportation or Release of any Hazardous Substances on, under, or about 
any real property owned, leased or operated by Borrower and its Subsidiaries.  
In the event Borrower or any Subsidiary undertakes any remedial action with 
respect to any Hazardous Substance on, under or about any real property, such 
Borrower or Subsidiary shall conduct and complete such remedial action in 
compliance with all applicable Environmental Laws, and in accordance with the 
policies, orders and directives of all federal, state and local governmental 
authorities, except when such Borrower or Subsidiary's liability for such 
presence, storage, use, disposal, transportation or Release of any Hazardous 
Material is being contested in good faith by such Borrower or Subsidiary and
appropriate reserves therefore have been established.  If Agent or Lenders at 
any time have a reasonable basis to believe that there may be a violation of 
any Environmental Law by Borrower or its Subsidiaries, or any liability 
arising thereunder, or related to a Release of Hazardous Substances on any 
real property owned, leased or operated by Borrower or its Subsidiaries or a 
Release on real property adjacent to such real property, then Borrower agrees, 
upon request from Agent or any Lender, to provide Agent and Lenders with such
reports, certificates, engineering studies or other written material or data 
as Lenders may required and permit Agents or its representatives to have access 
to such real property for the purpose of conducting audits or investigations, 
at Borrower's expense.

(c)  Borrower shall indemnify Lenders and Agent and hold Lenders and Agent 
harmless from and against any loss, liability, damage or expense, including 
attorneys' fees, suffered or incurred by any Lender and Agent, whether as 
judgment creditor, mortgagee in possession, or as successor in interest to 
Borrower or any of its Subsidiaries as owner or lessee of any premises by 
virtue of foreclosure or acceptance of deed in lieu of foreclosure (i) under 
or on account of the Environmental Laws, including the assertion of any Lien 
thereunder; (ii) with respect to any Release of any Hazardous Substance 
affecting such premises or the premises of a third party, whether or not the 
same originates or emanates from such premises or any other place, including 
any loss of value of such premises as a result of a Release of any Hazardous 
Substance; and (iii) with respect to any other environmental matter within the
jurisdiction of any federal, state, or municipal official administering the 
Environmental Laws; provided, however, that Borrower will not be liable for 
such indemnification to Lender and/or Agent to the extent that any such loss, 
liability, damage or expense results from the gross negligence or willful 
misconduct of the Person who would otherwise be entitled to be indemnified 
pursuant to this Section 6.14(b). The procedure to be followed as to any 
indemnity pursuant to this Section 6.14(b) shall be as set forth in Section 
2.15 hereof.

6.15.  Book Entry System.  Borrower shall maintain, if requested by Agent, a 
book entry system with respect to the Notes, and any transfers thereof, in 
accordance with the requirements set forth in temporary Treasury Regulation 
Section 5f.103-1(c).


7.  NEGATIVE COVENANTS

Each Borrower covenants and agrees that, unless the Required Lenders shall 
otherwise consent in writing, from and after the initial Closing Date and until 
the Termination Date:

7.1.  Mergers, Acquisitions, Etc.  Neither Borrower nor any Subsidiary of 
Borrower shall directly or indirectly, by operation of law or otherwise, 
merge or consolidate with or into, acquire all or substantially all of the 
assets or capital stock of, or otherwise combine with, any Person nor form 
any Subsidiary, provided that, (i) any Subsidiary of any Borrower may be merged
with and into any Borrower, any Borrower may be merged into any other Borrower, 
and any Subsidiary which is not a Borrower may be merged into any other 
subsidiary; (ii) any Borrower may acquire all or substantially all of the 
assets or capital stock of any Person that is not an Affiliate, provided 
that (A) the Borrower is in compliance with Section 6.3 hereof, (B) the 
assets to be acquired shall only be of businesses and assets related or similar 
to the Borrower's current lines of business, (C) the total cash consideration 
paid for any such acquisition during any Fiscal Year does not exceed 50% of 
the Consolidated Net Worth for the immediately preceding Fiscal Year and (D) 
upon completion of the acquisition, 10% of the Maximum Revolving Credit Loan 
shall remain available; (iii) any Borrower may acquire all or substantially 
all of the assets or capital stock of any Person that is not an Affiliate
which are outside of the Borrower's current lines of business provided, (A) 
the Borrower is in compliance with Section 6.3 hereof, (B) the total cash 
consideration paid for such assets does not exceed 20% of the Consolidated 
Net Worth in the aggregate during the term of the Agreement; and (iv) subject 
to the provisions of Section 7.2, any Borrower or any Subsidiary may form 
any other Subsidiary, provided that seven days prior written notice is 
provided to Agent.

7.2.  Investments; Loans and Advances.  Except as otherwise permitted by 
Sections 7.1, 7.3 or 7.4 hereof, Borrower shall not and shall not permit any 
Subsidiary of Borrower to make any investment in, or make or accrue loans or 
advances of money to any Person, through the direct or indirect holding of 
securities or otherwise; provided, however, that Borrower may make and own 
investments in (i) marketable direct obligations issued or unconditionally
guaranteed by the United States of America or any agency thereof maturing 
within one year from the date of acquisition thereof, (ii) commercial paper 
maturing no more than one year from the date of creation thereof and currently 
having the highest rating obtainable from either Standard & Poor's Corporation 
or Moody's Investors Service, Inc., (iii) certificates of deposit, maturing 
no more than one year from the date of creation thereof, issued by commercial 
banks incorporated under the laws of the United States of America, each having
combined capital, surplus and undivided profits of not less than $200,000,000 
and having a rating of "A" or better by a nationally recognized rating 
agency, provided that the aggregate amount invested in such certificates of 
deposit shall not at any time exceed $100,000 for any one such certificate 
of deposit and $200,000 for any one such bank, except in the case of 
certificates of deposit issued by Northern, LaSalle National Bank or American 
National Bank and Trust Company of Chicago; (iv) time deposits, maturing no 
more than 30 days from the date of creation thereof with commercial banks or 
savings banks or savings and loan associations each having membership in the 
Federal Deposit Insurance Corporation and, in amounts not exceeding the 
maximum amounts of insurance thereunder; and (v) investments, classified in 
accordance with GAAP as current assets, in money market investment programs
registered under the Investment Company Act of 1940, as amended, which are 
administered by reputable financial institutions having capital of at least 
$100,000,000 and the portfolio's of which are limited to investments of the 
character described in the foregoing clause (i), (ii), (iii) and (iv).  
Notwithstanding the foregoing, Borrower may (i) make investments in
Subsidiaries (whether in the form of contributions to capital or otherwise) 
in excess of the amounts, if any, in effect on the initial Closing Date if 
and to the extent that such investments in Subsidiaries which are not 
Borrowers do not exceed $1,000,000 with respect to any one such Subsidiary 
or $3,000,000 in the aggregate with respect to all such Subsidiaries, and (ii)
make investments in, or make or accrue loans or advances of money to any 
Person which is not a Borrower or Subsidiary if and to the extent that such 
investments, loans or advances do not exceed $1,000,000 with respect to any 
one such Person or $3,000,000 in the aggregate with respect to all such 
Persons, provided, however, that the aggregate amount expanded for
such loans and advances in any Fiscal Year do not exceed the remainder of (x) 
25% of the consolidated after tax net income of Quixote and its Subsidiaries 
for the immediately preceding Fiscal Year, less (y) the aggregate amount of 
dividends paid to Quixote's stockholders plus the amount of open market 
purchases of Quixote's common stock made during the Fiscal Year.

7.3.  Indebtedness.  (a)  Except as otherwise expressly permitted by this 
Section 7.3 or by any other Section of this Agreement, Borrower shall not, 
nor permit any of its Subsidiaries to, create, incur, assume or permit to 
exist any Indebtedness, whether recourse or nonrecourse, and whether superior 
or junior, resulting from borrowings, loans, advances or the granting of
credit, whether secured or unsecured, except (i) Indebtedness existing on 
the Closing Date and set forth on Schedule 7.3, (ii) Indebtedness secured by 
Liens permitted under Section 7.8 hereof, (iii) the Revolving Credit Loan, 
the Term Loan and the Letter of Credit Obligations, (iv) Guaranteed 
Indebtedness permitted under Section 7.9 hereof, (v) trade credit incurred to
acquire goods, supplies, services, including, without limitation, obligations 
incurred to employees for compensation for services rendered in the ordinary 
course of business, or merchandise on terms similar to those granted to 
purchasers in similar lines of business as Borrower or such Subsidiary and 
incurred in the ordinary and normal course of business, (vi) lease payment 
obligations under leases which Borrower or such Subsidiary is not prohibited
from entering into under the Loan Documents, (vii) all deferred taxes, (viii) 
all unfunded pension and other employee benefit plan obligations and 
liabilities but only to the extent they are permitted to remain unfunded 
under applicable law, (ix) Intercompany Indebtedness, provided that the 
amount of any Intercompany Indebtedness which may at any time be outstanding 
to any Subsidiary which is not a Borrower shall not exceed $1,000,000 and the
aggregate amount of Intercompany Indebtedness which may be outstanding to all
Subsidiaries which are not Borrowers shall not exceed $3,000,000, (x) 
Indebtedness incurred pursuant to Capital Leases having annual lease payments 
not exceeding $200,000 in any Fiscal Year, (xi) Indebtedness incurred in the 
ordinary course of business other than Indebtedness for borrowed money, 
including, but not limited to, obligations for letters of credit not exceeding 
$10,000,000 in the aggregate at any time outstanding, (xii) purchase money 
Indebtedness in an aggregate amount not to exceed $7,000,000 incurred in 
connection with the acquisition of all or substantially all of the assets or 
capital stock of Roadway Safety Services, Inc.; and (xiii) Indebtedness 
under the Promissory Note dated December 31, 1996 from Quixote Steno 
Corporation and Quixote Corporation to Coventry Fund III, Ltd.

(b)  Except as otherwise expressly permitted by Section 7.10 hereof, Borrower 
shall not and shall not permit any Subsidiary of Borrower to sell or transfer, 
either with or without recourse, any assets of any nature whatsoever, or 
engage in any sale-leaseback or similar transaction involving any of its 
assets existing on the date hereof.

7.4.  Employee Loans.  Borrower shall not and shall not permit any Subsidiary 
of Borrower to make or accrue any loans or other advances of money to any 
director, officer or employee of Borrower or such Subsidiary which at any 
time exceed an amount equal to (i) $100,000 with respect to any director, 
officer or employee, or (ii) $500,000 in the aggregate with respect to all 
directors, officers and employees of Borrower and its Subsidiaries.

7.5.  Capital Structure.  Quixote shall not permit any Subsidiary of Quixote or 
any Subsidiary thereof to issue or agree to issue any of their respective 
authorized but not outstanding shares of Stock (including treasury shares), 
which would be equal to more than 20% of the total outstanding shares of 
Stock of such Person.  Quixote shall not be restricted by this Section 7.5 
from issuing or agreeing to issue its stock.

7.6.  Transactions with Affiliates.  (a)  Except as may otherwise be permitted 
under Sections 7.1 and 7.3, Borrower shall not and shall not permit any 
Subsidiary of Borrower to enter into or be a party to any transaction with 
any Affiliate of Borrower or such Subsidiary, except as otherwise provided 
herein or in the ordinary course of and pursuant to the reasonable 
requirements of Borrower's or such Subsidiary's business and upon fair and 
reasonable terms that are no less favorable to Borrower or such Subsidiary than 
would obtain in a comparable arm's length transaction with a Person not an 
Affiliate of Borrower or such Subsidiary.  The provisions of this Section 7.6 
shall not prevent any Borrower or any Subsidiary of any Borrower from entering 
into transactions with any other Borrower or Subsidiary which provide for 
terms that are more favorable to the Borrower or Subsidiary receiving any goods
or services than would ordinarily be obtained by a Person that is not an 
Affiliate.

(b)  Except for payments to a Borrower or a subsidiary of a Borrower, Borrower 
shall not and shall not permit any Subsidiary of Borrower to enter into any 
agreement or transaction to pay to any Person any management or similar fee 
based on or related to Borrower's or any of its Subsidiaries' operating 
performance or income or any percentage thereof, nor pay any management or 
similar fee to an Affiliate. The provisions of this subsection do not restrict
the ability of Borrower or any Subsidiary of Borrower to provide usual and 
customary bonus or incentive compensation programs to its employees.

7.7.  Guaranteed Indebtedness.  Borrower shall not and shall not permit any 
Subsidiary of Borrower to incur any Guaranteed Indebtedness except (i) 
by endorsement of instruments of items of payment for deposit to the general 
account of Borrower or such Subsidiary, and (ii) for Guaranteed Indebtedness 
incurred for the benefit of Borrower or any Subsidiary of Borrower if the 
primary obligation is permitted by this Agreement.

7.8.  Liens.  Borrower shall not and shall not permit any Subsidiary of 
Borrower to create or permit any Lien on any of its properties or assets 
except:


(a)  Permitted Encumbrances; and

(b)  Liens permitted by Section 6.2 hereof.

7.9.  Capital Expenditures.  Borrower shall not and shall not permit any of its 
Subsidiaries to make Capital Expenditures within any one Fiscal Year that, in 
the aggregate, shall exceed (a) 100% of the sum of Quixote's consolidated 
income attributable to its continuing operations plus depreciation and 
amortization for the 1997 Fiscal Year and (b) for each Fiscal Year 
thereafter, the Borrower's Consolidated Net Income plus depreciation and 
amortization.

7.10.  Sales of Assets.  Except as expressly set out in this Section 7.10, 
Borrower shall not and shall not permit any Subsidiary of Borrower to sell, 
transfer, convey or otherwise dispose of any assets (including Stock of 
Subsidiaries) or properties, other than the sale of Inventory in the ordinary 
course of business.  The foregoing notwithstanding, (i) Borrower or any
Subsidiary of Borrower may sell, transfer, convey or otherwise dispose of 
any obsolete or redundant assets or other properties and may transfer any 
assets or other properties in connection with any condemnation thereof, 
provided that Borrower uses the proceeds thereof or therefrom to purchase 
new, additional, replacement or substitute assets or properties (collectively, 
"Replacement Assets"), and promptly delivers to Agent written notice of the
use of such proceeds for such purpose to the extent that the value of any 
such assets disposed of exceeds $250,000; (ii) Borrower or any Subsidiary 
may in addition sell, transfer, convey or otherwise dispose of assets or 
properties (in addition to sales of Inventory in the ordinary course of 
business and dispositions in which Replacement Assets are acquired), provided 
that the aggregate amount of the assets or properties disposed of during any 
Fiscal Year does not exceed 20% of the consolidated assets of Quixote and 
its Subsidiaries as of the end of the immediately preceding Fiscal Year; and 
(iii) Borrower or any Subsidiary may sell, transfer, convey or otherwise 
dispose of Stock of any Subsidiary if and to the extent that (x) the
applicable Borrower or Subsidiary receives consideration for such sale, 
transfer, conveyance or disposition of not less than reasonably equivalent 
value, and (y) the value of all such Stock sold, transferred, conveyed or 
otherwise disposed of in any Fiscal Year does not exceed an amount equal to 
20% of the consolidated assets (exclusive of Intangible Assets) of Quixote
and its Subsidiaries as of the end of the immediately preceding Fiscal Year.  
Any Replacement Asset purchased by Borrower or any Subsidiary of Borrower 
shall be free and clear of all Liens, except for those permitted hereunder.

7.11.  Cancellation of Indebtedness; Prepayment.  Borrower shall not and shall 
not permit any Subsidiary of Borrower to cancel any claim or debt owing to 
it, except for reasonable consideration or in the ordinary course of business.

7.12.  Events of Default.  Borrower shall not and shall not permit any 
Subsidiary of Borrower to take or omit to take any action, which act or 
omission would constitute (i) a default or an event of default pursuant to, 
or noncompliance with any of, the terms of any of the Loan Documents or the 
Other Agreements; or (ii) a material default or an event of default pursuant
to, or noncompliance with any other contract, lease, mortgage, deed of trust 
or instrument to which it is a party or by which it or any of its property 
is bound, or any document creating a Lien, unless, in either case, such 
default, event of default or noncompliance could not reasonably be expected 
to have a Material Adverse Effect.

7.13.  Hedging Transactions.  Except currency hedging in the ordinary course of 
business, Borrower shall not and shall not permit any of its Subsidiaries to 
engage in any interest rate hedging, swaps, caps or similar transaction, 
except for such types of transactions provided by or through any of Northern, 
LaSalle National Bank or American National Bank and Trust Company of Chicago.

7.14.  Restricted Payments.  Borrower shall not make any Restricted Payments 
except for (i) semiannual dividends not to exceed 50% of Borrower's 
Consolidated Net Income for the Fiscal Year in which such dividends are paid 
and (ii) purchases of Stock issued by Borrower for an aggregate amount not to 
exceed 1,000,000 shares of Stock.

7.15.  ERISA.  Borrower shall not, directly or indirectly, and will not permit 
any ERISA Affiliate to, directly or indirectly (i) terminate any Plan 
subject to Title IV of ERISA so as to result in any liability to Borrower or 
any ERISA Affiliate which could reasonably be expected to have a Material 
Adverse Effect, (ii) permit to exist any ERISA Event or any other event or
condition which presents the risk of liability of Borrower or any ERISA 
Affiliate which could reasonably be expected to have a Material Adverse 
Effect, (iii) make a complete or partial withdrawal (within the meaning of 
Section 4201 of ERISA) from any Multiemployer Plan so as to result in any 
liability to Borrower or any ERISA Affiliate which could reasonably be 
expected to have a Material Adverse Effect, (iv) enter into any new Plan or
modify any existing Plan so as to increase its obligations thereunder which 
could result in any liability to Borrower or any ERISA Affiliate which could 
reasonably be expected to have a Material Adverse Effect, or (v) permit the 
present value of all Benefit Liabilities under each Plan (using the actuarial 
assumptions utilized by the PBGC upon termination of a Plan) materially to 
exceed the fair market value of Plan assets allocable to such benefits, all
determined as of the then most recent valuation date for each such Plan.


8.  TERM AND TERMINATION

(a)  The agreement of Lenders to extend Revolving Credit Loans to Borrower and 
of Borrower to borrow money from Lenders pursuant to this Agreement and the 
Revolving Credit Notes shall continue for a period of three (3) years ending 
October 31, 2000 ("Original Term") and on each October 31, commencing October 
31, 1997, the Revolving Credit Loan shall be subject to extension for 
successive one-year periods ("Renewal Term(s)") with the written consent of 
all of the Lenders.  Either Borrower or Required Lenders may terminate 
financing under the Revolving Credit Loan at the end of the Original Term or 
at the end of any Renewal Term by giving to the other party written notice 
of termination hereunder, by registered or certified mail addressed to the 
other party at its principal place of business at least 90 days prior to the 
end of any such term, in the case of Borrower, or at least 60 days prior to 
the end of any such term, in the case of Required Lenders.  In order for such 
notice of termination to become effective, Borrower shall, on or before the 
termination date, either (i) pay to Lenders in full all of Borrower's 
Obligations under this Agreement, the Letters of Credit Obligations and the 
Notes, or (ii) cause the conversion of the Revolving Credit Loan into the 
Term Loan to become effective.


9.  EVENTS OF DEFAULT; RIGHTS AND REMEDIES

9.1.  Events of Default.  The occurrence of any one or more of the following 
events (regardless of the reason therefor) shall constitute an "Event of 
Default" hereunder:

(a)   Borrower shall fail to make any payment of principal of the Revolving 
Credit Loan or the Term Loan when due and payable or declared due and payable 
and such failure shall remain unremedied for a period of three (3) days.

(b)  Borrower shall fail to make any payment of interest on the Revolving Credit
 Loan or the Term Loan when due and payable and such failure shall remain 
unremedied for a period of five (5) days.

(c)  Borrower shall fail to make any payment of expenses payable under this 
Agreement, or fail to pay any of the other Obligations owing under any Loan 
Document, and such failure shall have remained unremedied for a period of 
five (5) days after Borrower has received notice of such failure from Agent 
or any Lender.

(d)  Borrower shall fail or neglect to perform, keep or observe any of the 
provisions of Section 6.3 ("Financial Covenants") or Section 7 of this 
Agreement.

(e)  Borrower shall fail or neglect to perform, keep or observe any other 
provision of this Agreement or of any of the other Loan Documents, and the 
same shall remain unremedied for a period ending 15 days after Borrower 
shall receive written notice of any such failure from Agent or any Lender; 
provided, however, that if such failure cannot be remedied during such
15-day period despite all reasonable efforts of Borrower, then such 15-day 
period, as the case may be, shall be extended by an additional 30 days or 
such longer period of time (but not more than 60 days without the consent of 
Required Lenders, which shall not be unreasonably withheld) as is necessary 
to cure such failure as long as Borrower is proceeding diligently to cure 
such failure and the delay could not reasonably be expected to have a 
Material Adverse Effect.

(f)  A default shall occur under any other agreement, document or instrument 
to which Borrower is a party or by which Borrower or Borrower's property is 
bound and such default is not cured within any applicable grace period or 
waived in writing, or being contested pursuant to the provisions of Section 
6.2 and such default either (i) involves the failure to make any payment 
when due of an amount in excess of $250,000 (whether of principal, interest 
or otherwise and whether by scheduled maturity, required prepayment, 
acceleration, demand or otherwise) in respect of any Indebtedness of Borrower, 
or (ii) causes (or permits any holder of such Indebtedness or a trustee to 
cause) such Indebtedness or a portion thereof in an aggregate amount 
exceeding $250,000 to become due prior to its stated maturity or prior to its 
regularly scheduled dates of payment.

(g)  Any representation or warranty herein or in any Loan Document or in any  
written statement pursuant thereto or hereto, report, financial statement or 
certificate made or delivered to Lenders by Borrower shall be untrue or 
incorrect in any material respect as to Borrower and its Subsidiaries taken 
as a whole, as of the date when made or deemed made (including those made or 
deemed made pursuant to Section 3.5 and Section 3.6).

(h)  Any of the assets of Borrower (i) having an aggregate value in excess of 
$50,000 shall be attached, seized, levied upon or subjected to a writ or 
distress warrant, or come within the possession of any receiver, trustee, 
custodian or assignee for the benefit of creditors of Borrower and shall 
remain unstayed or undismissed for 30 consecutive days; (ii) any Person shall 
apply for the appointment of a receiver, trustee or custodian for any of the 
assets of Borrower and shall remain unstayed or undismissed for 30 
consecutive days; or (iii) Borrower shall have concealed, removed or 
permitted to be concealed or removed, any part of its property with intent 
to hinder, delay or defraud its creditors or any of them or made or suffered 
a transfer of any of its property or the incurring of an obligation which may be
fraudulent under bankruptcy, fraudulent conveyance or other similar law.

(i)  A case or proceeding shall have been commenced against Borrower in a court 
having competent jurisdiction seeking a decree or order in respect of 
Borrower (i) under title 11 of the United States Code, as now constituted or 
hereafter amended or any other applicable Federal, state or foreign 
bankruptcy or other similar law, (ii) appointing a custodian, receiver, 
liquidator, assignee, trustee or sequestrator (or similar official) of Borrower 
or of any substantial part of its properties, or (iii) ordering the 
winding-up or liquidation of the affairs of Borrower and such case or 
proceeding shall remain undismissed or unstayed for 30 consecutive days or 
such court shall enter a decree or order granting the relief sought in such
case or proceeding.

(j)  Borrower shall (i) file a petition seeking relief under title 11 of the 
United States Code, as now constituted or hereafter amended, or any other 
applicable Federal, State or foreign bankruptcy or other similar law, (ii) 
consent to the institution of proceedings thereunder or to the filing of any 
such petition or to the appointment of or taking possession by a custodian,
receiver,  liquidator, assignee, trustee or sequestrator (or similar official) 
of Borrower or of any substantial part of its properties, (iii) fail 
generally to pay its debts as such debts become due, or (iv) take any 
corporate action in furtherance of any such action.

(k)  Final judgment or judgments (after the expiration of all times to appeal 
therefrom) for the payment of money in excess of $5 ,000,000 in the 
aggregate shall be rendered against Borrower and the same shall not (i) be 
fully covered by insurance in accordance with Section 6.6 hereof, or (ii) 
within thirty (30) days after the entry thereof, have been discharged or
execution thereof stayed pending appeal, or shall not have been discharged 
within five (5) days after the expiration of any such stay.

(l)  With respect to any Plan: (i) or any Defined Contribution Plan or Welfare 
Plan, Borrower or any ERISA Affiliate or any other party-in-interest or 
disqualified person shall engage in any transactions which in the aggregate 
would reasonably result in a final assessment or liability to Borrower or 
any Subsidiary of Borrower in excess of $50,000 under Section 409 or 502 of 
ERISA or IRC Section 4975, which assessment or liability has not been paid 
within 30 days of final assessment and which is not being contested pursuant 
to Sections 6.2(b) or (c) hereof; (ii) Borrower or any Subsidiary of Borrower 
shall incur any accumulated funding deficiency, as defined in IRC Section 
412, in the aggregate in excess of $50,000, or request a funding waiver from 
the IRS for contributions in the aggregate in excess of $50,000; (iii)
Borrower or any ERISA Affiliate shall not pay any withdrawal liability which 
involves annual withdrawal liability payments which exceed $50,000, as a 
result of a complete or partial withdrawal within the meaning of Section 4203 
or 4205 of ERISA, within 30 days after the date such payment becomes due, 
unless such payment is being contested pursuant to Sections 6.2(b) or (c) 
hereof; (iv) Borrower or any ERISA Affiliate shall fail to make a required 
contribution by the due date under Section 412 of the IRC or Section 302 of 
ERISA which would result in the imposition of a lien under Section 412 of 
the IRC or Section 302 of ERISA within 30 days after the date such payment 
becomes due, unless such payment is being contested pursuant to Sections 
6.2(b) or (c) hereof; or (v) an ERISA Event with respect to a Plan has 
occurred, and within the time period described below, such ERISA Event has
not been corrected, with the time periods to correct such ERISA Event being 
as follows: (A) with respect to an event described in clause (a) of the 
definition of ERISA Event, within 60 days after the occurrence of such 
event; (B) with respect to an event described in clause (b) of the definition 
of ERISA Event, within 30 days after the date on which withdrawal liability
under Section 4063 becomes due and owing; (C) with respect to an event 
described in clause (c) of the definition of ERISA Event, before the final 
distribution of the assets from the Plan that was terminated; or (D) with 
respect to an event described in clause (d) or clause (e) of the definition 
of ERISA Event, within 30 days after the institution of proceedings by the
PBGC to terminate such Plan or Borrower or any ERISA Affiliate has incurred 
liability under Title IV of ERISA for such Plan; provided, however, that an 
ERISA Event shall not constitute an Event of Default if the maximum 
liability (determined after the time periods for correction described above) 
which Borrower or any Subsidiary of Borrower could incur under Section 4062, 
4063, 4064, 4201, 4219 or 4243 of ERISA, or any other provision of law
with respect to a Plan, as a result of such event does not exceed $50,000 
(computed by the actuary for the Plan taking into account any applicable 
rules or regulations of the PBGC and based on actuarial assumptions used by 
the Plan), or the ERISA Event is being contested under Sections 6.2(b) or 
(c) hereof.

(m)  There exists any uncorrected violation by Borrower or any Subsidiary of 
Borrower of any Environmental Laws which requires, or may require, a 
"response", as defined under CERCLA, or other remedial action by Borrower 
or any Subsidiary of Borrower under any Environmental Laws, such uncorrected 
violation could reasonably be expected to have a Material Adverse Effect, 
and such "response" or other remedial action is not completed within 90 days 
from the date of written notice from Agent to Borrower of the violation, or
such longer period of time as is necessary to cure such violation as long as 
Borrower or such Subsidiary is proceeding diligently to cure such violation 
and the delay could not reasonably be expected to have a Material Adverse 
Effect.

(n)  50% or more of the outstanding capital stock of Quixote is owned by any 
one Person and/or the Affiliates of any one Person or, without the consent 
of Required Lenders, at least 51% of the voting Stock of any Borrower (other 
than Quixote) is not owned by Quixote and/or any other Borrower.

9.2.  Remedies.  If any Event of Default shall have occurred and be continuing, 
Agent may, or at the request of the Required Lenders, shall, without notice, 
(i) terminate this facility with respect to further Revolving Credit 
Advances, whereupon no Revolving Credit Advances may be made hereunder, 
and/or (ii) declare all Obligations to be forthwith due and payable, 
whereupon all Obligations shall become and be due and payable, without 
presentment, demand, protest or further notice of any kind, all of which are 
expressly waived by Borrower; provided, however, that upon the occurrence of 
an Event of Default specified in Sections 9.1(i) or hereof, the Obligations 
shall become due and payable without declaration, notice or demand by Agent.

   Agent shall take such action with respect to any Default or Event of Default 
as shall be directed by the Required Lenders; provided that, unless and 
until Agent shall have received such directions, Agent may (but shall not be 
obligated to) take such action, or refrain from taking such action, with 
respect to such Default or Event of Default as it shall deem advisable in the 
best interests of Agent and Lenders holding Revolving Credit Notes or Term 
Notes taken as a whole, including any action (or the failure to act) 
pursuant to the Loan Documents.

9.3.  Waivers by Borrower.  Except as otherwise provided for in this Agreement 
and applicable law, each Borrower waives (i) presentment, demand and protest 
and notice of presentment, dishonor, notice of intent to accelerate, notice 
of acceleration, protest, default, nonpayment, maturity, release, compromise, 
settlement, extension or renewal of any or all commercial paper, accounts, 
contract rights, documents, instruments, chattel paper and guaranties at any
time held by Agent or any Lender on which Borrower may in any way be liable 
and hereby ratifies and confirms whatever Agent or any Lender may do in this 
regard; (ii) all rights to notice and a hearing prior to Agent's or any 
Lender's taking possession or control of, or to Agent's or Lender's replevy, 
attachment or levy upon, the assets of any Borrower or any bond or security 
which might be required by any court prior to allowing Agent or any Lender to 
exercise any of its remedies; and (iii) the benefit of all valuation, appraisal 
and exemption laws.  Borrower acknowledges that it has been advised 
by counsel of its choice with respect to this Agreement, the other Loan 
Documents and the transactions evidenced by this Agreement and the other 
Loan Documents.

9.4.  Right of Setoff. Upon the occurrence and during the continuance of any 
Event of Default and Agent's termination of this facility or Agent's declaring 
all Obligations to be forthwith due and payable pursuant to the provisions 
of Section 9.2 hereof, each Lender is hereby authorized at any time and from 
time to time, to the fullest extent permitted by law, to setoff and apply any 
and all deposits (general or special, time or demand, provisional or final) at
any time held and other indebtedness at any time owing by such Lender to or 
for the credit or the account of Borrower against any and all of the 
obligations of Borrower now or hereafter existing under this Agreement, and 
the Notes held by such Lender irrespective of whether or not such Lender 
shall have made any demand under this Agreement or any such Note and although 
such obligations may be unmatured.  Each Lender agrees promptly to notify
Borrower after any such setoff and application made by such Lender; provided, 
however, that the failure to give such notice shall not affect the validity 
of such setoff and application.  The rights of each Lender under this Section 
9.4 are in addition to other rights and remedies (including, without 
limitation, other rights of setoff) which such Lender may have.


10.   THE AGENT

10.1.  Authorization and Action.  Each Lender hereby appoints and authorizes 
Agent to take such action on its behalf and to exercise such powers under 
this Agreement, and the other Loan Documents as are delegated to Agent by 
the terms hereof and thereof, together with such powers as are reasonably 
incidental thereto.  As to any matters not expressly provided for by this 
Agreement and the other Loan Documents (including, without limitation, 
enforcement or collection of the Notes), Agent shall not be required to 
exercise any discretion or take any action, but shall be required to act or 
to refrain from acting (and shall be fully protected in so acting or 
refraining from acting) upon the instructions of the Required Lenders (or, with
respect to those actions to be taken at the direction of the holders of a 
majority of the principal amount of Revolving Credit Notes, upon the 
instruction of such holders), and such instructions shall be binding upon 
all Lenders; provided, however, that Agent shall not be required to take any 
action which exposes Agent to personal liability or which is contrary to
this Agreement or the other Loan Documents or applicable law.  Agent agrees 
to give each Lender prompt notice of each notice given to it by Borrower 
pursuant to the terms of this Agreement and the other Loan Documents.

10.2.  Agent Reliance, Etc.  Neither Agent nor any of its directors, officers, 
agents or employees shall be liable for any action taken or omitted to be 
taken by it or them under or in connection with this Agreement or the other 
Loan Documents, except for its or their own gross negligence or willful 
misconduct.  Without limitation of the generality of the foregoing, Agent: 
(i) may treat the payee of any Note as the holder thereof until Agent receives 
written notice of the assignment or transfer thereof signed by such payee and 
in form satisfactory to Agent; (ii) may consult with legal counsel, 
independent public accountants and other experts selected by it and shall 
not be liable for any action taken or omitted to be taken in good faith
by it in accordance with the advice of such counsel, accountants or experts; 
(iii) makes no warranty or representations to any Lender and shall not be 
responsible to any Lender for any statements, warranties or representations 
made in or in connection with this Agreement or the other Loan Documents; 
(iv) shall not have any duty to ascertain or to inquire as to the performance 
or observance of any of the terms, covenants or conditions of this Agreement 
or the other Loan Documents on the part of Borrower or to inspect the 
property (including the books and records) of Borrower; (v) shall not be 
responsible to any Lender for the due execution, legality, validity, 
enforceability, genuineness, sufficiency or value of this Agreement or the 
other Loan Documents or any other instrument or document furnished pursuant 
hereto or thereto; and (vi) shall incur no liability under or in respect of 
this Agreement or the other Loan Documents by acting upon any notice, consent, 
certificate or other instrument or writing (which may be by telecopy, telegram, 
cable or telex) believed by it to be genuine and signed or sent by the 
proper party or parties.

10.3.  Northern and Affiliates.  With respect to its commitment hereunder to 
make Revolving Credit Advances and the Term Loan, Northern shall have the same 
rights and powers under this Agreement and the other Loan Documents as any 
other Lender and may exercise the same as though it were not Agent; and the 
term "Lender" or "Lenders" shall, unless otherwise expressly indicated, 
include Northern in its individual capacity.  Northern and its Affiliates may 
lend money to, and generally engage in any kind of business with, Borrower, 
any of its Subsidiaries and any Person who may do business with or own 
securities of Borrower or any such Subsidiary, all as if Northern were not 
Agent and without any duty to account therefor to Lenders.

10.4.  Lender Credit Decision.  Each Lender acknowledges that it has, 
independently and without reliance upon Agent or any other Lender and based 
on the financial statements referred to in Section 4.6 and such other 
documents and information as it has deemed appropriate, made its own credit 
analysis and decision to enter into this Agreement.  Each Lender also
acknowledges that it will, independently and without reliance upon Agent or 
any other Lender and based on such documents and information as it shall 
deem appropriate at the time, continue to make its own credit decisions in 
taking or not taking action under this Agreement.

10.5.  Indemnification.  Lenders agree to indemnify Agent (to the extent not 
reimbursed by Borrower), ratably according to the respective principal 
amounts of the Notes then held by each of them, from and against any and 
all liabilities, obligations, losses, damages, penalties, actions, judgments, 
suits, costs, expenses or disbursements of any kind or nature whatsoever
which may be imposed on, incurred by, or asserted against Agent in any way 
relating to or arising out of this Agreement or any other Loan Document or 
any action taken or omitted by Agent under this Agreement; provided that no 
Lender shall be liable for any portion of such liabilities, obligations, 
losses, damages, penalties, actions, judgments, suits, costs, expenses or 
disbursements resulting from Agent's gross negligence or wilful misconduct.  
Without limitation of the foregoing, each Lender agrees to reimburse Agent 
promptly upon demand for its ratable shares of any out-of-pocket expenses 
(including counsel fees) incurred by Agent in connection with the preparation, 
execution, delivery, administration, modification, amendment or enforcement 
(whether through negotiations, legal proceedings or otherwise) of, or legal 
advice in respect of rights or responsibilities under, this Agreement and each
other Loan Document, to the extent that Agent is not reimbursed for such 
expenses by Borrower.

10.6.  Successor Agent.  Agent may resign at any time by giving written notice 
thereof to Lenders and Borrower.  Upon any such resignation, the Required 
Lenders shall have the right to appoint a successor Agent which shall be 
reasonably acceptable to Borrower.  If no successor Agent shall have been so 
appointed by the Required Lenders, and shall have accepted such appointment, 
within 30 days after the retiring Agent's giving notice of resignation, then 
the retiring Agent may, on behalf of the Lenders, appoint a successor Agent, 
which shall be a commercial bank or financial institution organized under the 
laws of the United States of America or of any State thereof and having a 
combined capital and surplus of at least $50,000,000 and which shall be 
reasonably acceptable to Borrower.  Upon the acceptance of any appointment 
as Agent hereunder by a successor Agent, such successor Agent shall
thereupon succeed to and become vested with all the rights, powers, 
privileges and duties of the retiring Agent, and the retiring Agent shall be 
discharged from its duties and obligations under this Agreement and the other 
Loan Documents.  After any retiring Agent's resignation hereunder as Agent, 
the provisions of this Section 10 shall inure to its benefit as to any
actions taken or omitted to be taken by it while it was Agent under this 
Agreement and the other Loan Documents.


11.  MISCELLANEOUS

11.1.  Complete Agreement; Modification of Agreement; Sale of Interest.  
The Loan Documents constitute the complete agreement between the parties with 
respect to the subject matter hereof and may not be modified, altered or 
amended except by an agreement in writing signed by Borrower, Agent and 
Required Lenders.  Borrower may not sell, assign or transfer any of the Loan 
Documents or any portion thereof, including, without limitation, Borrower's
rights, title, interests, remedies, powers and duties hereunder or thereunder.  
Borrower hereby consents to Agent's and any Lender's sale of participations, 
assignment, transfer or other disposition, at any time or times, of any of 
the Loan Documents or of any portion thereof or interest therein, including, 
without limitation, Agent's and any Lender's rights, title, interests, 
remedies, powers or duties thereunder, whether evidenced by a writing or not; 
and Borrower agrees that it will use its best efforts to assist and cooperate 
with Agent in any manner reasonably requested by Agent to effect the sale of 
participations in or assignments of any of the Loan Documents or of any 
portion thereof or interest therein, including, without limitation, 
assistance in the preparation of appropriate disclosure documents or placement
memoranda and executing appropriate amendments to the signature pages hereto 
to reflect the addition of any Lenders and such Lender's respective 
commitments.  Agent and Lenders agree that notwithstanding any sale of 
participations, assignment, transfer or other disposition of any of the Loan 
Documents or any portion thereof or interest therein, by any Lender, those 
Persons that were Lenders on the initial Closing Date shall at all times 
retain all voting and consensual rights and such Persons shall be at all 
times regarded as the Lenders for purposes of the definition of Required 
Lenders.

    In the event Agent or any Lender assigns or otherwise transfers all or any 
part of the Revolving Credit Notes or the Term Notes, Agent or any such Lender 
shall so notify Borrower and Borrower shall record the assignment pursuant 
to Section 6.15 hereof, and shall, upon the request of Agent or such Lender, 
issue new Revolving Credit Notes or Term Notes in exchange for the old 
Revolving Credit Notes or Term Notes.

    No amendment or waiver of any provision of this Agreement or the Notes or 
any other Loan Document, nor consent to any departure by Borrower therefrom, 
shall in any event be effective unless the same shall be in writing and 
signed by the Required Lenders, and then such waiver or consent shall be 
effective only in the specific instance and for the specific purpose for 
which given; provided, however: (a) that no amendment, waiver or consent shall,
unless in writing and signed by each Lender affected thereby, do any of the 
following: (i) increase the Maximum Revolving Credit Loan or the Term Loan 
or subject any Lender to any additional obligations, (ii) reduce the 
principal of, or interest on, the Notes or other amounts payable hereunder 
other than those payable only to Northern which may be reduced by Northern 
unilaterally, (iii) postpone any date fixed for any payment of principal of, or
interest on, the Notes or other amounts payable hereunder, other than those 
payable only to Northern which may be postponed by Northern unilaterally, 
(iv) change the aggregate unpaid principal amount of the Notes, or the 
number of Lenders which shall be required for the Lenders or any of them to 
take any action hereunder, (v) release or discharge any Person liable for 
the performance of any Obligations of Borrower hereunder or under any of the
Loan Documents, or (vi) amend this Section 11.1; and (b) that no amendment, 
waiver or consent shall, unless in writing and signed by the Agent in 
addition to the Required Lenders required above to take such action, affect 
the rights or duties of the Agent under this Agreement, any Note or any Loan 
Document.

11.2.  Fees and Expenses.  Borrower shall pay all reasonable out-of-pocket 
expenses of Agent in connection with the preparation of the Loan Documents 
(including the reasonable fees and expenses of all of its counsel retained 
in connection with the Loan Documents and the transactions contemplated 
thereby).  If, at any time or times, regardless of the existence of any 
Event of Default (except with respect to paragraphs (iii) and (iv) below, which 
shall be subject to an Event of Default having occurred and be continuing), 
Agent (or in the case of paragraphs (ii), (iii) and (iv) below, any Lender) 
shall employ counsel for advice or other representation in connection with 
or shall incur reasonable legal or other costs and expenses in connection 
with:

(i)  any amendment, modification, termination, or waiver, or consent with 
respect to, any of the Loan Documents;

(ii)  any litigation, contest, dispute, suit, proceeding or action 
(whether instituted by Agent or any Lender, Borrower, any Subsidiary of 
Borrower or any other Person) in any way relating to any of the Loan 
Documents or any other agreements to be executed or delivered in connection 
herewith;

(iii)  any attempt to enforce any rights of Agent or any Lender against 
Borrower, any Subsidiary of Borrower or any other Person, that may be 
obligated to any Lender by virtue of any of the Loan Documents; and

(iv)  any attempt to verify, protect, collect, sell, liquidate or otherwise 
dispose of any assets of Borrower; then, and in any such event, the reasonable 
attorneys' fees arising from such services, including those of any appellate 
proceedings, and all reasonable expenses, costs, charges and other fees 
incurred by such counsel in any way or respect arising in connection with or 
relating to any of the events or actions described in this Section 11.2 shall 
be payable, on demand, by Borrower to Agent or such Lender and shall be 
additional Obligations secured under this Agreement and the other Loan 
Documents.  Without limiting the generality of the foregoing, such expenses, 
costs, charges and fees may include: paralegal fees, costs and expenses; 
accountants' fees, costs and expenses; court costs and expenses; photocopying 
and duplicating expenses; word processing charges; court reporter fees, 
costs and expenses; long distance telephone charges; air express charges; 
telegram charges; secretarial overtime charges; and expenses for travel, 
lodging and food paid or incurred in connection with the performance of such 
legal services.

11.3.  No Waiver by Lender.  Agent's or any Lender's failure, at any time or 
times, to require strict performance by Borrower of any provisions of this 
Agreement and any of the other Loan Documents shall not waive, affect or 
diminish any right of Agent or such Lender thereafter to demand strict 
compliance and performance therewith.  Any suspension or waiver by Required 
Lenders of an Event of Default by Borrower under the Loan Documents shall not
suspend, waive or affect any other Event of Default by Borrower under this 
Agreement and any of the other Loan Documents whether the same is prior or 
subsequent thereto and whether of the same or of a different type.  
None of the undertakings, agreements, warranties, covenants and representations 
of Borrower contained in this Agreement or any of the other Loan Documents, 
and no Event of Default by Borrower under this Agreement and no defaults by 
Borrower under any of the other Loan Documents, shall be deemed to have been
suspended or waived by Agent or any Lender, unless such suspension or waiver 
is by an instrument in writing signed by an officer of Agent and Required 
Lenders and directed to Borrower specifying such suspension or waiver.

11.4.  Remedies.  Agent's and each Lender's rights and remedies under this 
Agreement shall be cumulative and nonexclusive of any other rights and 
remedies which Agent and Lenders may have under any other agreement, 
including, without limitation, the Loan Documents, by operation of law or 
otherwise.

11.5.  MUTUAL WAIVER OF JURY TRIAL.  BECAUSE DISPUTES ARISING IN
CONNECTION WITH COMPLEX FINANCIAL TRANSACTIONS ARE MOST
QUICKLY AND ECONOMICALLY RESOLVED BY AN EXPERIENCED AND EXPERT
PERSON AND THE PARTIES WISH APPLICABLE STATE AND FEDERAL LAWS TO
APPLY (RATHER THAN ARBITRATION RULES), THE PARTIES DESIRE THAT
THEIR DISPUTES BE RESOLVED BY A JUDGE APPLYING SUCH APPLICABLE
LAWS.  THEREFORE, TO ACHIEVE THE BEST COMBINATION OF THE BENEFITS
OF THE JUDICIAL SYSTEM AND OF ARBITRATION, THE PARTIES HERETO
WAIVE ALL RIGHT TO TRIAL BY JURY IN ANY ACTON, SUIT OR PROCEEDING
BROUGHT TO ENFORCE OR DEFEND ANY RIGHTS OR REMEDIES UNDER THIS
AGREEMENT, ANY OF THE OTHER LOAN DOCUMENTS OR ANY OF THE OTHER
AGREEMENTS.

11.6.  Severability.  Wherever possible, each provision of this Agreement shall 
be interpreted in such manner as to be effective and valid under applicable 
law, but if any provision of this Agreement shall be prohibited by or invalid 
under applicable law, such provision shall be ineffective to the extent of 
such prohibition or invalidity, without invalidating the remainder of such 
provision or the remaining provisions of this Agreement.

11.7.  Parties.  This Agreement and the other Loan Documents shall be binding 
upon, and inure to the benefit of, the successors of Borrower, Agent and 
Lenders and the assigns, transferees and endorsees of Agent and Lenders.  
Nothing in this Agreement or the other Loan Documents, express or implied, 
shall give to any Person, other than the parties hereto and their successors 
hereunder, any benefit or any legal or equitable right, remedy or claim under 
this Agreement.

11.8.  Conflict of Terms.  Except as otherwise provided in this Agreement or 
any of the other Loan Documents by specific reference to the applicable 
provisions of this Agreement, if any provision contained in this Agreement 
is in conflict with, or inconsistent with, any provision in any of other 
Loan Documents, the provision contained in this Agreement shall govern and 
control.

11.9.  Authorized Signatories.  Until Agent shall be notified by Borrower to 
the contrary, the signature upon any document or instrument delivered 
pursuant hereto of an officer of Borrower listed in Schedule 11.9 hereto 
shall bind Borrower and be deemed to be the act of Borrower affixed pursuant 
to and in accordance with resolutions duly adopted by Borrower's Board of 
Directors.

11.10.  GOVERNING LAW.  EXCEPT AS OTHERWISE EXPRESSLY PROVIDED IN ANY OF
THE LOAN DOCUMENTS, IN ALL RESPECTS, INCLUDING ALL MATTERS OF
CONSTRUCTION, VALIDITY AND PERFORMANCE, THIS AGREEMENT AND THE
OBLIGATIONS ARISING HEREUNDER SHALL BE GOVERNED BY, AND
CONSTRUED AND ENFORCED IN ACCORDANCE WITH, THE LAWS OF THE
STATE OF ILLINOIS APPLICABLE TO CONTRACTS MADE AND PERFORMED IN
SUCH STATE, WITHOUT REGARD TO THE PRINCIPLES THEREOF REGARDING
CONFLICT OF LAWS, AND ANY APPLICABLE LAWS OF THE UNITED STATES OF
AMERICA.  AGENT, EACH LENDER AND BORROWER AGREE TO SUBMIT TO
PERSONAL JURISDICTION AND TO WAIVE ANY OBJECTION AS TO VENUE IN
THE COUNTY OF COOK, STATE OF ILLINOIS.  SERVICE OF PROCESS ON
BORROWER, AGENT OR ANY LENDER IN ANY ACTION ARISING OUT OF OR
RELATING TO ANY OF THE LOAN DOCUMENTS SHALL BE EFFECTIVE IF
MAILED TO SUCH PARTY AT THE ADDRESS LISTED IN SECTION 11.11 HEREOF. 
BORROWER HEREBY IRREVOCABLY APPOINTS CT CORPORATION SYSTEM AS
BORROWER'S AGENT FOR THE PURPOSE OF ACCEPTING THE SERVICE OF ANY
PROCESS WITHIN THE STATE OF ILLINOIS.  BORROWER AGREES NOTHING
HEREIN SHALL PRECLUDE AGENT, ANY LENDER OR BORROWER FROM
BRINGING SUIT OR TAKING OTHER LEGAL ACTION IN ANY OTHER
JURISDICTION.

11.11.  Notices.  Except as otherwise provided herein, whenever it is provided 
herein that any notice, demand, request, consent, approval, declaration or 
other communication shall or may be given to or served upon any of the 
parties by another, or whenever any of the parties desires to give or serve 
upon another any communication with respect to this Agreement, each such 
notice, demand, request, consent, approval, declaration or other communication
shall be in writing and shall be delivered in person (by personal delivery, 
delivery service or overnight courier service) with receipt acknowledged, 
or telecopied and confirmed immediately in writing by a copy mailed by 
registered or certified mail, return receipt requested, postage prepaid, 
addressed as hereafter set forth, or mailed by registered or certified 
mail, return receipt requested, postage prepaid, addressed as follows:


(a)  If to Northern, as Agent or Lender, at

                   The Northern Trust Company
                   50 South LaSalle Street
                   Chicago, Illinois 60675
                   Attention: Division Manager, Division IV
                   Telecopier No: (312) 444-7028
 
         with copies to:

                   Winston & Strawn
                   35 West Wacker Drive
                   Chicago, Illinois 60601
                   Attention: Gabriela F. Cleveland, Esq.
                   Telecopier No: (312) 558-5700

                               and

                   The Northern Trust Company
                   50 South LaSalle Street
                   Chicago, Illinois 60675
                   Attention: Law Department
                   Telecopier No: (312) 630-1596

        (b)If to Borrower, at

                   Quixote Corporation
                   One East Wacker Drive
                   Chicago, Illinois 60601
                   Attention: Chief Financial Officer
                   Telecopier No: (312) 467-1356

        with a copy to:

                   Quixote Corporation
                   One East Wacker Drive
                   Chicago, Illinois 60601
                   Attention: General Counsel
                   Telecopier No: (312) 467-1356

(c)If to any Lender other than Northern, at its address indicated on the 
signature pages hereof or in a notice to Borrower of assignment of a Note, 
or at such other address as may be substituted by notice given as herein 
provided.  The giving of any notice required hereunder may be waived in 
writing by the party entitled to receive such notice.  Every notice, demand,
request, consent, approval, declaration or other communication hereunder 
shall be deemed to have been duly given or served on the date on which 
personally delivered, in person, by delivery service or by overnight 
courier service, with receipt acknowledged, or the date of the telecopy 
transmission, or three (3) Business Days after the same shall have been 
deposited in the United States mail.  Failure or delay in delivering copies 
of any notice, demand, request, consent, approval, declaration or other 
communication to the persons designated above to receive copies shall in no 
way adversely affect the effectiveness of such notice, demand, request, 
consent, approval, declaration or other communication.

11.12.  Survival.  The representations and warranties of Borrower in this 
Agreement shall survive the execution, delivery and acceptance hereof by the 
parties hereto and the closing of the transactions described herein or 
related hereto.

11.13.  Section Title.  The Section titles and Table of Contents contained in 
this Agreement are and shall be without substantive meaning or content of 
any kind whatsoever and are not a part of the agreement between the parties 
hereto.

11.14.  Counterparts.  This Agreement may be executed in any number of 
separate counterparts, each of which shall, collectively and separately, 
constitute one agreement.

IN WITNESS WHEREOF, this Agreement has been duly executed as of the date first 
written above.

THE NORTHERN TRUST COMPANY,
as Agent and as Lender


By: /s/ Robert T. Jank
     ------------------------
Name:  Robert T. Jank
Title:   Senior Vice President

Revolving Credit Loan Commitment:
$13,334,000


LASALLE NATIONAL BANK,
as Lender



By:  /s/ Joseph Stewart
      ---------------------
Name:  Joseph Stewart
Title: Assistant Vice President

Revolving Credit Loan Commitment:
$13,333,000



Address for Notices:

LaSalle National Bank
120 South LaSalle Street
Chicago, IL 60603
Attention: Joe Stewart
Telecopier No.: (312) 606-8423



AMERICAN NATIONAL BANK AND TRUST COMPANY, 
as Lender



By: /s/ Jim Hartlieb
      ----------------------
Name: Jim Hartlieb
Title: Assistant Vice President



Revolving Credit Loan Commitment:
$13,333,000

Address for Notices:

30 South Wacker Drive
Chicago, Illinois  60606
Attention: Division Head
Telecopier No.: (312) 648-5739





QUIXOTE CORPORATION                    ENERGY ABSORPTION SYSTEMS, INC.

By:  /s/ Daniel P. Gorey                By:  /s/ Daniel P. Gorey
    -----------------------                 ------------------------
Name:  Daniel P. Gorey                  Name: .Daniel P. Gorey
Title(s): Chief Financial Officer       Title(s):  Chief Financial Officer, 
Vice President and Treasurer            Vice President and Treasurer          

QUIXOTE LASER CORPORATION              QUIXOTE STENO CORPORATION
(f/k/a Disc Manufacturing, Inc.)       (f/k/a Stenograph Corporation)

By: /s/ Daniel P. Gorey                By: /s/ Daniel P. Gorey
    ---------------------                ----------------------
Name: /s/ Daniel P. Gorey               Name: Daniel P. Gorey
Title(s): Chief Financial Officer,      Title(s): Chief Financial Officer,
Vice President and Treasurer            Vice President and Treasurer

LEGAL TECHNOLOGIES, INC.                TRANSAFE CORPORATION

By: /s/ Daniel P. Gorey                 By: /s/ Daniel P. Gorey
   ------------------------                -------------------------
Name:  Daniel P. Gorey                  Name: Daniel P. Gorey
Title(s): Chief Financial Officer,      Title(s): Chief Financial Officer, 
Vice President and Treasurer             Vice President and Treasurer


LITIGATION COMMUNICATIONS, INC.         SPIN-CAST PLASTICS, INC.

By: /s/ Daniel P. Gorey                 By: /s/ Daniel P. Gorey
   -----------------------                 -------------------------
Name:  Daniel P. Gorey                  Name:  Daniel P. Gorey
Title(s): Chief Financial Officer,      Title(s): Chief Financial Officer, 
Vice President and Treasurer            Vice President and Treasurer


QUIXOTE LSI CORPORATION                 SAFE-HIT CORPORATION
(f/k/a Litigation Sciences, Inc.) 

By: /s/ Daniel P. Gorey                 By: /s/ Daniel P. Gorey
   -----------------------                 ------------------------
Name:  Daniel P. Gorey                  Name:  Daniel P. Gorey
Title(s): Chief Financial Officer,      Title(s): Chief Financial Officer, 
Vice President and Treasurer            Vice President and Treasurer

E-TECH TESTING SERVICES, INC.           ROADWAY SAFETY SERVICE, INC.

By: /s/ Daniel P. Gorey                 By: /s/ Daniel P. Gorey
   ----------------------                  ------------------------
Name: Daniel P. Gorey                   Name:  Daniel P. Gorey
Title(s): Chief Financial Officer,      Title(s): Chief Financial Officer, 
Vice President and Treasurer            Vice President and Treasurer








                                     EXHIBIT 11
                        QUIXOTE CORPORATION AND SUBSIDIARIES
                   Computation of Net Earnings Per Average Common
                             and Common Equivalent Share
<TABLE>
<CAPTION>

                                                For the Three Months Ended
                                                     September  30, 1997
                                               ----------------------------

                                                                     
                                                     Primary        
                                                   ----------     
<S>                                             <C>
Net earnings as reported (A)                    $ 1,588,000   
                                                  ===========   

Average common shares outstanding would be
 adjusted for the exercise of stock options
 as follows:

 Weighted average shares outstanding                7,996,241    

 Incremental shares outstanding assuming
   exercise of stock options using the
   treasury stock method                               55,752       
                                                   ----------   

Average common and common equivalent shares
 outstanding (B)                                    8,051,993   
                                                   ==========    
Net earnings (loss) per common and common
 equivalent share (A/B)                           $       .20    
                                                   ==========   
</TABLE>

                                     EXHIBIT 11
                        QUIXOTE CORPORATION AND SUBSIDIARIES
                   Computation of Net Earnings Per Average Common
                             and Common Equivalent Share

<TABLE>
<CAPTION>
                                             For the Three Months Ended
                                                 September 30, 1996
                                              -------------------------

                                                                  Fully
                                                  Primary        Diluted
                                                ----------     ----------
<S>                                            <C>               <C>
Net earnings as reported                       $  796,000        $  796,000

Add interest expense and deferred charge
  amortization (net of income taxes)                                221,000
                                                  ----------     ----------

Adjusted net earnings for computation (A       $  796,000        $1,017,000
                                                 ===========    ===========

Average common shares outstanding would
  be adjusted for the additional shares
  that would be issued assuming conversion
  of the debentures and exercise of stock
  options and warrants as follows:

  Weighted average shares outstanding             7,967,301      7,967,301

  Shares assumed issued upon conversion
    of debentures                                                  947,368

  Incremental shares outstanding assuming
    exercise of stock options and warrants
    using the treasury stock method                  21,491         33,979
                                                 ---------        ---------

Average common and common equivalent
  shares outstanding (B)                          7,988,792      8,948,648
                                                 ==========     ==========

Net earnings per common and common 
  equivalent share (A/B)                              $.10         $.11
                                                      ====          ====

<FN>
Note:
- -----
Net earnings for the fully diluted calculation are adjusted for interest 
expense and deferred charge amortization, assuming exercise of the conversion 
privilege on the 8% convertible debentures.

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 5
       
<S>                             <C>
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          JUN-30-1998
<PERIOD-END>                               SEP-30-1997
<CASH>                                      16,543,000
<SECURITIES>                                         0
<RECEIVABLES>                                8,793,000
<ALLOWANCES>                                   168,000
<INVENTORY>                                  4,112,000
<CURRENT-ASSETS>                            30,575,000
<PP&E>                                      21,521,000
<DEPRECIATION>                               8,859,000
<TOTAL-ASSETS>                              51,810,000
<CURRENT-LIABILITIES>                        7,424,000
<BONDS>                                              0
                                0
                                          0
<COMMON>                                       147,000
<OTHER-SE>                                  43,673,000
<TOTAL-LIABILITY-AND-EQUITY>                51,810,000
<SALES>                                     12,334,000
<TOTAL-REVENUES>                            12,334,000
<CGS>                                        6,538,000
<TOTAL-COSTS>                                6,538,000
<OTHER-EXPENSES>                             3,762,000
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               1,000
<INCOME-PRETAX>                              2,269,000
<INCOME-TAX>                                   681,000
<INCOME-CONTINUING>                          1,588,000
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 1,588,000
<EPS-PRIMARY>                                      .20
<EPS-DILUTED>                                      .20
        

</TABLE>


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