There are many types of roads, including parkways, avenues, controlled-access highways (freeways, motorways, and expressways), tollways, highways, local roads, public roads and private roads.
More a track than a constructed road, the route was duplicated between 550 and 486 bce by the great Persian kings Cyrus II and Darius I in their famous Royal Road.
Real-time travel data View current travel conditions on an interactive map or search by route to get a list of travel alerts, cameras, truck restrictions and weather.