Legend (Shared/FreightSystemData)

Freight and Goods Transportation System - Truck Corridors (0) Freight and Goods Transportation System - Rail Corridors (1) Freight and Goods Transportation System - Waterway Corridors (2) Freight Intermodal Facilities (3) Truck Freight Economic Corridors (4) National Highway Freight Network - Critical Urban and Rural Freight Corridors (5) National Highway Freight Network - Primary Highway Freight System (6)