Exhibit 99.1

                                  Risk Factors

While it is impossible to identify all such factors, the risks and uncertainties
that may affect the Company's business, performance and results of operations
include the following:

         - Price and availability of diesel fuel;

         - Ability to attract and retain an adequate number of qualified
           drivers;

         - Competitive factors including rate competition, relative size and
           resources of competitors, large carriers created by the trend toward
           consolidation in the industry and advances in technology;

         - High level of regulation of the trucking industry, including
           environmental regulation;

         - Increased costs in the event of changes in the nature or extent of
           applicable laws or regulations;

         - Economic conditions;

         - Weather conditions;

         - Dependence on significant customers;

         - Success of integration of acquired businesses;

         - Dependence on foreign operations;

         - Insurance and claims expenses;

         - Dependence on key employees;

         - Increased prices for new revenue equipment and decreases in value of
           used revenue equipment;

         - Capital intensive nature of the trucking industry;

         - Costs and other effects of legal and administrative proceedings,
           settlements, investigations, claims and other matters, including but
           not limited to, those described in Management's Discussion and
           Analysis of Financial Condition and Results of Operations;

         - The change in the relative strength of the U.S. dollar and its impact
           on the Company's ability to do business in foreign markets;

         - Changes in financial markets affecting the Company's financial
           structure and the Company's cost of capital and borrowed money;

         - Any other factors which may be identified from time to time in the
           Company's periodic SEC filings and other public announcements.

         Should one or more of these risks or uncertainties materialize, or
         should underlying assumptions prove incorrect, actual results may vary
         materially from those described in the forward-looking statement. The
         Company does not intend to update forward-looking statements.