Yet Bill Zollars, boss of Yellow Roadway, America's largest trucking firm, says that poor rail services have forced him to put 20, 000 intermodal shipments each month back on to trucks.
The Jacksonville, Florida-based train and intermodal transportation carrier works with trucking and logistics companies to provide shipping services across 23 states in the eastern U.S. and Canada, reporting improved revenue and profit margins across the board for the fourth quarter.