USF Holland doesn't have time to stop and smell the tulips. Once a subsidiary of USF, the company is the largest regional less-than-truckload (LTL) freight hauler operated by YRC Regional Transportation, a subsidiary of YRC Worldwide. (LTL carriers consolidate freight from multiple shippers into a single truckload.) USF Holland provides full state regional delivery in about a dozen states and two Canadian provinces (Ontario and Quebec) and direct, regional delivery to nine other states. The company provides service to additional regions through its sister company, USF Reddaway. USF Holland operates a fleet of some 5,415 tractors and 6,155 trailers from a network of about 60 terminals.