Resources Activity Stream About Order by Relevance Name Ascending Name Descending Last Modified Go 1 resource found Licenses: License not specified Formats: HTML SHP Tags: routes roads national Filter Results National Highway System, Truck Network, and Strategic Highway Network The National Highway System (NHS) consists of roadways important to the nation's economy, defense, and mobility, and was developed by the Department of Transportation (DOT) in... SHP gpkg fgdb HTML