National Transportation Atlas Database (NTAD): Intermodal Freight Facilities 2001-Present Datasets

The Intermodal Freight Facilities dataset is comprised of TOFC/COFC, Air to Truck, and Marine Roll-On/Roll-Off layers. These layers were listed as one dataset until 2019 when the layers each became their own individual dataset. The descriptions are listed below: TOFC/COFC: When available, the primary sources for this dataset were the websites of the railroads. Every facility is assumed to be served by both rail and truck, and those facilities which support port operations, the name of the port is also identified. The dataset also includes the services provided at each facility (TOFC only, COFC only, or both TOFC and COFC), and the Station Point Location Code (SPLC) associated with the rail facility. Air-to-Truck: This dataset includes air to truck intermodal freight facilities for the top 60 airports by total freight moved in 2017. This dataset is one of several layers in the Bureau of Transportation Statistics (BTS) Intermodal Freight Facility Database. Marine Roll-on/Roll-off: When available, primary sources for this dataset were the websites of the ports, as well as port operators. Every facility is associated with a port and assumed to be served by both marine and truck, and those facilities which support rail operations, the reporting code for the operating rail company is also identified. The dataset also includes at least one Navigation Unit ID (NAV_UNIT_ID) from the U.S. Army Corps of Engineers (USACE) Port Facilities dataset which is associated with the Ro/Ro terminal