Road
A road is a thoroughfare, route, or way on land between two places that has been paved or otherwise improved to allow travel by foot or some form of conveyance, including a motor vehicle, cart, bicycle, or horse.
Roads consist of one or two roadways (British English: carriageways), each with one or more lanes and any associated sidewalks (British English: pavement) and road verges. There is sometimes a bike path. Other names for roads include parkways, avenues, freeways, tollways, interstates, highways, or primary, secondary, and tertiary local roads.
Historically many roads were simply recognizable routes without any formal construction or maintenance.
The Organisation for Economic Co-operation and Development (OECD) defines a road as “a line of communication (travelled way) using a stabilized base other than rails or air strips open to public traffic, primarily for the use of road motor vehicles running on their own wheels”, which includes “bridges, tunnels, supporting structures, junctions, crossings, interchanges, and toll roads, but not cycle paths”.