United States - Motorways & Expressways Map

United States interactive motorway and expressway map. Explore the full highway network — filter by speed limits, lane count, construction status and ramp structure. OpenStreetMap data, updated daily.

United States explore the motorway and expressway network on an interactive, filterable map. Understand network coverage, route hierarchy, and how motorways and expressways connect regions and urban areas.

United States has 285,257 mapped highway segments including 284,002 motorway segments and 1,255 expressway segments. — one of the world's most extensive highway networks.