ABF    American Freightways   Alantic Freight Systems   AVERITT Express
BOYLE   Cathomas Inc.    Consolidated Freightways  Circie International 
 Con-Way    CRST International  Estafeta   Express Mail 
  FedEx  Freight Solutions International  DHL Worldwide Express    J.B. Hunt
 National Distributors  Nussbaum   Roadway Express  Saia Motor Freight Lines, Inc.  
 TNT Express Worldwide  U-Freight Group  Union Transport  UPS 
 
  US Northwest   Cargo Transporters     Yellow Freight   Pronto
 Burlington Northern Railroad  Canadian Net CSX Corporation  Tranz Rail 
 Union Pacific Railroad Airborne Express  Emery Worldwide  Lufthansa Cargo