The Freight Analysis Framework (FAF), produced through a partnership between Bureau of Transportation Statistics (BTS) and Federal Highway Administration (FHWA), integrates data from a variety of sour
US Department of Transportation Open Data Portal2026-07-16 更新100
The Principal Freight Network (PFN) is a strategic network of current and recognised future freight places and connecting movement corridors (road and rail) which are nationally, state and/or regional
