EXHIBIT 4 JOINT FILING AGREEMENT THIS AGREEMENT, dated as of October 17, 2002, is made by and between SCOTT M. NISWONGER and JOHN A. TWEED (collectively the "Reporting Persons"). WHEREAS, each Reporting Person may be deemed to be a beneficial owner...

                                                                      EXHIBIT 4

                             JOINT FILING AGREEMENT


         THIS AGREEMENT, dated as of October 17, 2002, is made by and between
XXXXX X. XXXXXXXXX and XXXX X. XXXXX (collectively the "Reporting Persons").

         WHEREAS, each Reporting Person may be deemed to be a beneficial owner
within the meaning of the Securities Exchange Act of 1934, as amended (the
"Act") for purposes of Section 13(d) of the Act regarding certain securities of
Landair Corporation (the "Company"), a Tennessee corporation; and

         WHEREAS, each Reporting Person desires to satisfy any filing
obligations he may have under Section 13(d) of the Act by filing a single joint
Schedule 13D/A to amend their previous individual Schedule 13D filings.

         NOW, THEREFORE, in consideration of the mutual promises made herein,
and in consideration of the mutual benefits to be derived therefrom, the
Reporting Persons agree as follows:

         1. They shall jointly file a Schedule 13D/A, pursuant to Rule
13d-1(k)(1)(iii) promulgated under the Act relating the common stock of the
Company. The Reporting Persons further agree to file such additional amendments
thereto as may be necessary from time to time unless and until either Reporting
Person shall give written notice to the other that he wishes to make separate
Schedule 13D filings relating to shares of the Company's common stock.

         2. Each person on whose behalf the Schedule 13D/A or any subsequent
amendment is filed shall be responsible for the timely filing of such Schedule
13D filings and any amendments thereto necessitated by the actions or intentions
of such person, and each Reporting Person shall be




responsible for the completeness and accuracy of the information pertaining to
him and his actions and intentions.

         3. The Reporting Persons designate Xxxxx X. Xxxxxxxxx as the Reporting
Person who shall be authorized to receive all notices and other communications
under this Agreement on behalf of each Reporting Person.

         4. This Agreement may be executed in several counterparts, each of
which shall be deemed to be an original instrument and all of which together
shall constitute one and the same instrument.

         IN WITNESS WHEREOF, the parties have duly executed this Agreement as of
the date first written hereinabove.
                                                       /s/ Xxxxx X. Xxxxxxxxx

                                                       XXXXX X. XXXXXXXXX


                                                       /s/  Xxxx X. Xxxxx

                                                       XXXX X. XXXXX


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