EXHIBIT 32.2

                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of Yellow Corporation on Form 10-Q for
the period ended September 30, 2003, as filed with the Securities and Exchange
Commission of the date hereof (the "Report"), I, Donald G. Barger, Jr., Chief
Financial Officer of Yellow Corporation, certify, pursuant to 18 U.S.C. Section
1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002,
that:

(1)      The Report fully complies with the requirements of Section 13 (a) or 15
         (d) of the Securities Exchange Act of 1934; and

(2)      The information contained in the Report fairly presents, in all
         material respects, the financial condition and results of operations of
         Yellow Corporation.

Date: November 3, 2003                      /s/ Donald G. Barger, Jr.
                                            -------------------------
                                            Donald G. Barger, Jr.
                                            Senior Vice President
                                            & Chief Financial Officer

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