California interactive motorway map. Explore the full motorway (freeway) network — filter by speed limits, lane count, construction status and ramp structure. Data from OpenStreetMap contributors, updated daily.
California explore motorways on an interactive, filterable map. Filter by speed limits, lanes, construction status and link structure. For motorways and expressways together, switch to the Motorways & Expressways road type.
California – 179,994 mapped road segments, including 30,845 motorway segments, 14,763 trunk road segments and 134,386 primary road segments — a major regional road network.
Download a printable, high-resolution California motorway map: export the full motorway network as a print-ready PNG up to A0 at 300 DPI, with motorway lines in your own colours. Paid exports can also be cropped to the California border. Free exports carry a watermark; an Export Pass removes it. California road data is also available as GeoPackage or Shapefile.