20260121 10580100 1.0 TRUE WA Road Label Symbols U.S. Highways represents the major and minor highways of the United States. These include Interstates, U.S. Highways, State Highways, major roads, and minor roads. This dataset is a subset of the U.S. Detailed Streets dataset. It contains all Class 1, 2, and 3 road segments plus any other roads segments necessary to provide network connectivity for the Class_Rte field.