SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  Schedule 13G

                    Under the Securities Exchange Act of 1934
                                (Amendment No.)*

                                  Yellow Corp.
                                (Name of Issuer)

                                  Common Stock
                         (Title of Class of Securities)

                                    985509108
                                 (CUSIP Number)

         Check the following box if a fee is being paid with this statement / /.
(A fee is not required only if the filing person: (1) has a previous statement
on file reporting beneficial ownership of more than five percent of the class of
securities described in Item 1; and (2) has filed no amendment subsequent
thereto reporting beneficial ownership of five percent or less of such class.)
(See Rule 13d-7.)

         *The remainder of this cover page shall be filled out for a reporting
person's initial filing on this form with respect to the subject class of
securities, and for any subsequent amendment containing information which would
alter the disclosures provided in a prior page.

         The information required in the remainder of this cover page shall not
be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange
Act of 1934 ("Act") or otherwise subject to the liabilities of that section of
the Act but shall be subject to all other provisions of the Act (however, see
the Notes).

                        (Continued on following page(s))

                                     Page 1



CUSIP No. 985509108                 13G                                 Page 2

(1) Names of Reporting Persons.  S.S. or I.R.S. Identification Nos. of Above
    Persons
    ------------------------------------------------------------------------
         Barclays Global Investors. N.A.,  943112180

(2) Check the appropriate box if a member of a Group*
    ------------------------------------------------
                                            (a)
                                            (b)  X

(3) SEC Use Only
    ------------

(4) Citizenship or Place of Organization
    ------------------------------------
         U.S.A.

Number of Shares                            (5) Sole Voting Power
                                                -----------------
Beneficially Owned                                 1,104,809
by Each Reporting                           (6) Shared Voting Power
                                                -------------------
Person With                                        0
                                            (7) Sole Dispositive Power
                                                ----------------------
                                                   1,225,609
                                            (8) Shared Dispositive Power
                                                ------------------------
                                                   0

 (9) Aggregate Amount Beneficially Owned by Each Reporting Person
     ------------------------------------------------------------
         1,225,609

(10) Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares*
     --------------------------------------------------------------------

(11) Percent of Class Represented by Amount in Row (9)
     -------------------------------------------------
         5.17%

(12) Type of Reporting Person*
     ------------------------
         BK

                      *SEE INSTRUCTION BEFORE FILLING OUT!




CUSIP No. 985509108                 13G                                 Page 2A

(1) Names of Reporting Persons.  S.S. or I.R.S. Identification Nos. of Above
    Persons
    ------------------------------------------------------------------------
         Barclays Global Fund Advisors

(2) Check the appropriate box if a member of a Group*
    ------------------------------------------------
                                            (a)
                                            (b)  X

(3) SEC Use Only
    ------------

(4) Citizenship or Place of Organization
    ------------------------------------
         U.S.A.

Number of Shares                            (5) Sole Voting Power
                                                -----------------
Beneficially Owned                                 41,594
by Each Reporting                           (6) Shared Voting Power
                                                -------------------
Person With                                        0
                                            (7) Sole Dispositive Power
                                                ----------------------
                                                   41,594
                                            (8) Shared Dispositive Power
                                                ------------------------
                                                   0

 (9) Aggregate Amount Beneficially Owned by Each Reporting Person
     ------------------------------------------------------------
         41,594

(10) Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares*
     --------------------------------------------------------------------


(11) Percent of Class Represented by Amount in Row (9)
     -------------------------------------------------
         0.18%

(12) Type of Reporting Person*
     ------------------------
         BK

                      *SEE INSTRUCTION BEFORE FILLING OUT!




                                                                         Page 3

ITEM 1(A).        NAME OF ISSUER
                  --------------
                     Yellow Corp.

ITEM 1(B).        ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES
                  -----------------------------------------------
                     10990 Roe Avenue, PO Box 7563
                     Overland Park, KS 66207

ITEM 2(A).        NAME OF PERSON(S) FILING
                  ------------------------
                     Barclays Global Investors, N.A.

ITEM 2(B).        ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE
                  -----------------------------------------------------------
                     45 Fremont Street
                     San Francisco, CA 94105

ITEM 2(C).        CITIZENSHIP
                  -----------
                     U.S.A

ITEM 2(D).        TITLE OF CLASS OF SECURITIES
                  ----------------------------
                     Common Stock

ITEM 2(E).        CUSIP NUMBER
                  ------------
                     985509108

ITEM 3.           IF THIS STATEMENT IS FILED PURSUANT TO RULES 13D-1(B), OR
                  13D-2(B), CHECK WHETHER THE PERSON FILING IS A
                  ----------------------------------------------

(a) // Broker or Dealer registered under Section 15 of the Act

(b) // Bank as defined in section 3(a) (6) of the Act
         X

(c) // Insurance Company as defined in section 3(a) (19) of the Act

(d) // Investment Company registered under section 8 of the Investment
       Company Act

(e) // Investment Adviser registered under section 203 of the
       Investment Advisers Act of 1940

(f) // Employee Benefit Plan, Pension Fund which is subject to the
       provisions of the Employee Retirement Income Security Act of 1974 or
       Endowment Fund; see Rule 13d-1(b) (1) (ii)(F)

(g) // Parent Holding Company, in accordance with Rule 13d-1(b) (ii) (G)
                            (Note:See Item 7)

(h) // Group, in accordance with Rule 13d-1(b) (1) (ii) (H)


                                                                         Page 3A

ITEM 1(A).        NAME OF ISSUER
                  --------------
                      Yellow Corp.

ITEM 1(B).        ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES
                  -----------------------------------------------
                      10990 Roe Avenue, PO Box 7563
                      Overland Park, KS 66207
ITEM 2(A).        NAME OF PERSON(S) FILING
                  ------------------------
                       Barclays Global Fund Advisors

ITEM 2(B).        ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE
                  -----------------------------------------------------------
                       45 Fremont Street
                       San Francisco, CA 94105

ITEM 2(C).        CITIZENSHIP
                  -----------
                       U.S.A

ITEM 2(D).        TITLE OF CLASS OF SECURITIES
                  ----------------------------
                       Common Stock

ITEM 2(E).        CUSIP NUMBER
                  ------------
                       985509108

ITEM 3.           IF THIS STATEMENT IS FILED PURSUANT TO RULES 13D-1(B), OR
                  13D-2(B), CHECK WHETHER THE PERSON FILING IS A
                  ----------------------------------------------

(a) // Broker or Dealer registered under Section 15 of the Act

(b) // Bank as defined in section 3(a) (6) of the Act
         X

(c) // Insurance Company as defined in section 3(a) (19) of the Act

(d) // Investment Company registered under section 8 of the Investment
       Company Act

(e) // Investment Adviser registered under section 203 of the Investment
       Advisers Act of 1940

(f) // Employee Benefit Plan, Pension Fund which is subject to the provisions
       of the Employee Retirement Income Security Act of 1974 or Endowment Fund;
       see Rule 13d-1(b) (1) (ii)(F)

(g) // Parent Holding Company, in accordance with Rule 13d-1(b) (ii) (G)
                            (Note:See Item 7)

(h) // Group, in accordance with Rule 13d-1(b) (1) (ii) (H)



                                                                          Page 4
ITEM 4.  OWNERSHIP
         ---------
         (a)  Amount Beneficially Owned:           1,267,203

         (b)  Percent of Class:                    5.34%

         (c)  Number of shares as to which such person has:
                  (i)   sole power to vote or to direct the vote
                           1,146,403

                  (ii)  shared power to vote or to direct the vote
                           0

                  (iii) sole power to dispose or to direct the disposition of
                           1,267,203

                  (iv) shared power to dispose or to direct the disposition of
                           0

ITEM 5.  OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS
         --------------------------------------------
                  if this statement is being filed to report the fact that as of
                  the date hereof the reporting person has ceased to be the
                  beneficial owner of more than five percent of the class of
                  securities, check the following. //

ITEM 6.  OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON
         ---------------------------------------------------------------
                           The shares reported are held by the company in trust
                           accounts for the economic benefit of the
                           beneficiaries of those accounts. See also Items 2(a)
                           above.

ITEM 7.  IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH
         ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING
         COMPANY
         -------------------------------------------------------------
                           Not applicable

ITEM 8.  IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP
         ---------------------------------------------------------
                           Not applicable

ITEM 9.  NOTICE OF DISSOLUTION OF GROUP
         ------------------------------
                           Not applicable


                                                                         Page 5
ITEM 10. CERTIFICATION
         -------------
         By signing below I certify that, to the best of my knowledge and
         belief, the securities referred to above were acquired in the ordinary
         course of business and were not acquired for the purpose of and do not
         have the effect of changing or influencing the control of the issuer of
         such securities and were not acquired in connection with or as a
         participant in any transaction having such purposes or effect.

         SIGNATURE
         ---------
         After reasonable inquiry and to the best of my knowledge and belief, I
         certify that the information set forth in this statement is true,
         complete and correct.


                                       February 14, 2001





                                       Vivien Lin
                                       Manager of Compliance