News Release Details

"The first quarter results at USF do not change our assessment of the value of this strategic acquisition," stated Bill Zollars, Chairman, President and CEO of Yellow Roadway. "Given their first quarter revenue growth and tonnage increase, we believe the business fundamentals remain sound. Once we have the opportunity to leverage the combined expertise of Yellow Roadway and USF, and pursue synergy opportunities of $150 million, we are confident that additional value will be created."

This news release (and oral statements made regarding the subjects of this release, including on the conference call announced herein) contain forward- looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Words such as "expect(s)", "feel(s)", "believe(s)", "will", "may", "could", "anticipate(s)" and similar expressions are intended to identify forward-looking statements. These statements include, but are not limited to, statements regarding plans, objectives and expectations with respect to future operations, products and services; and statements regarding future performance. Such statements are subject to certain risks and uncertainties, many of which are difficult to predict and generally beyond the control of Yellow Roadway and USF, that could cause actual results to differ materially from those expressed in, or implied or projected by, the forward-looking information and statements. These risks and uncertainties include: those discussed and identified in public filings with the SEC by Yellow Roadway and USF; the parties' ability to consummate the proposed merger with, to achieve expected synergies and operating efficiencies in the merger within the expected time-frames or at all and to successfully integrate USF's operations into Yellow Roadway's operations; such integration may be more difficult, time-consuming or costly than expected; revenues following the transaction may be lower than expected; operating costs, customer loss and business disruption, including, without limitation, difficulties in maintaining relationships with employees, customers, clients or suppliers, may be greater than expected following the transaction; the regulatory approvals required for the transaction may not be obtained on the terms expected or on the anticipated schedule; the parties' ability to meet expectations regarding the timing, completion and accounting and tax treatments of the transaction and the value of the transaction consideration; changes in federal or state regulation concerning or affecting the transportation industry; inflation, inclement weather, price and availability of fuel, competitor pricing activity, expense volatility, a downturn in general or regional economic activity, changes in equity and debt markets, the state of the economy; the parties' obligations to contribute to union-sponsored multi-employer pension plans may be higher than expected; the impact of work rules, any obligations to multi-employer health, welfare and pension plans, wage requirements, potential efforts to unionize previously non-union operations of the company and employee satisfaction, labor shortages, disruptions, stoppages or any other deterioration in the parties' relationships with employees may impair the parties' businesses and any future acts or threats of terrorism or war. In particular, the expectations set forth in this news release regarding accretion and achievement of annual savings and synergies are only the parties' expectations regarding these matters.

Actual results could differ materially from these expectations depending on factors such as the combined company's cost of capital, the ability of the combined company to identify and implement cost savings, synergies and efficiencies in the time frame needed to achieve these expectations, prior contractual commitments of the combined companies and their ability to terminate these commitments or amend, renegotiate or settle the same, the combined company's actual capital needs, the absence of any material incident of property damage or other unforeseen merger or acquisition opportunities that could affect capital needs, the costs incurred in implementing synergies and the factors that generally affect the respective businesses of Yellow Roadway and USF as further outlined in "Management's Discussion and Analysis of Financial Condition and Results of Operations" in each of the companies' respective Annual Reports on Form 10-K. Readers are cautioned not to place undue reliance on these forward-looking statements that speak only as of the date hereof. Neither Yellow Roadway nor USF undertakes any obligation to republish revised forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events. Readers are also urged to carefully review and consider the various disclosures in Yellow Roadway's and USF's various SEC reports, including, but not limited to, each party's Annual Report on Form 10-K for the year ended December 31, 2003 and Quarterly Reports on Form 10-Q for the reporting periods of 2004.

Yellow Roadway Corporation is one of the largest transportation service providers in the world. Through its subsidiaries including Yellow Transportation, Roadway Express, New Penn Motor Express, Reimer Express, Meridian IQ and Yellow Roadway Technologies, Yellow Roadway provides a wide range of asset and non-asset-based transportation services integrated by technology. The portfolio of brands provided through Yellow Roadway Corporation subsidiaries represents a comprehensive array of services for the shipment of industrial, commercial and retail goods domestically and internationally. Headquartered in Overland Park, Kansas, Yellow Roadway Corporation employs over 50,000 people.

SOURCE Yellow Roadway Corporation

CONTACT: Investors, Stephen Bruffett of Yellow Roadway Corporation, 1-913-696-6108, steve.bruffett@yellowroadway.com , or Media, Suzanne Dawson of Linden Alschuler & Kaplan, 1-212-329-1420, sdawson@lakpr.com

Web site: http://www.yellowroadway.com