EXHIBIT 3.30

                          CERTIFICATE OF INCORPORATION

                                       OF

                                E Z EXPRESS CORP.


          FIRST: The name of the Corporation is E Z Express Corp. (the
"Corporation").

          SECOND: The address of the registered office of the Corporation in the
State of Delaware is 1209 Orange Street, in the City of Wilmington, County of
New Castle. The name of its registered agent at that address is The Corporation
Trust Company.

          THIRD: The purpose of the Corporation is to engage in any lawful act
or activity for which a corporation may be organized under the General
Corporation Law of the State of Delaware as set forth in Title 8 of the Delaware
Code (the "GCL").

          FOURTH: The total number of shares of stock which the Corporation
shall have authority to issue is 1,000 shares of Common Stock, each having no
par value.

          FIFTH: The name and mailing address of the Sole Incorporator is as
follows:

         Name                             Address

     Mary E. Keogh                 P.O. Box 636
                                   Wilmington, DE 19899

          SIXTH: The following provisions are inserted for the management of the
business and the conduct of the affairs of the Corporation, and for further
definition, limitation and regulation of the powers of the Corporation and of
its directors and stockholders:

          (1) The business and affairs of the Corporation shall be managed
     by or under the direction of the Board of Directors.

          (2) The directors shall have concurrent power with the
     stockholders to make, alter,



     amend, change, add to or repeal the By-Laws of the Corporation.

          (3) The number of directors of the Corporation shall be as from
     time to time fixed by, or in the manner provided in, the By-Laws of
     the Corporation. Election of directors need not be by written ballot
     unless the By-Laws so provide.

          (4) No director shall be personally liable to the Corporation or
     any of its stockholders for monetary damages for breach of fiduciary
     duty as a director, except for liability (i) for any breach of the
     director's duty of loyalty to the Corporation or its stockholders,
     (ii) for acts or omissions not in good faith or which involve
     intentional misconduct or a knowing violation of law, (iii) pursuant
     to Section 174 of the GCL or (iv) for any transaction from which the
     director derived an improper personal benefit. Any repeal or
     modification of this Article SIXTH by the stockholders of the
     Corporation shall not adversely affect any right or protection of a
     director of the Corporation existing at the time of such repeal or
     modification with respect to acts or omissions occurring prior to
     such repeal or modification.

          (5) In addition to the powers and authority hereinbefore or by
     statute expressly conferred upon them, the directors are hereby
     empowered to exercise all such powers and do all such acts and things
     as may be exercised or done by the Corporation, subject,
     nevertheless, to the provisions of the GCL, this Certificate of
     Incorporation, and any By-Laws adopted by the stockholders; provided,
     however, that no By-Laws hereafter adopted by the stockholders shall
     invalidate any prior act of the directors which would have been valid
     if such By-Laws had not been adopted.

          SEVENTH: Meetings of stockholders may be held within or without the
State of Delaware, as the By-Laws may provide. The books of the
Corporation may be kept (subject to any provision contained in the GCL)
outside the State of Delaware at such place or places as may be

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designated from time to time by the Board of Directors or in the By-Laws of the
Corporation.

          EIGHTH: The Corporation reserves the right to amend, alter, change or
repeal any provision contained in this Certificate of Incorporation, in the
manner now or hereafter prescribed by statute, and all rights conferred upon
stockholders herein are granted subject to this reservation.

          I, THE UNDERSIGNED, being the Sole Incorporator hereinbefore named,
for the purpose of forming a corporation pursuant to the GCL, do make this
Certificate, hereby declaring and certifying that this is my act and deed and
the facts herein stated are true, and accordingly have hereunto set my hand this
1st day of June, 2001.

                                            /s/ Mary E. Keogh
                                            -----------------
                                            Mary E. Keogh
                                            Sole Incorporator

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