Controlled-access highways

highway designed exclusively for high-speed vehicular traffic, with all traffic flow and ingress/egress regulated

highway in former Yugoslavia

highway in Turkey

thumb|100px|Sign for autovía in Spain

Highways in Algeria

Right-in/right-out (RIRO) and left-in/left-out (LILO) refer to a type of three-way road intersection where turning movements of vehicles are restricted. A RIRO permits only right turns and a LILO permits only left turns. "Right-in" and "left-in" refer to turns from a main road into an intersection (or a driveway or parcel); "right-out" and "left-out" refer to turns from an intersection (or a driveway or parcel) to a main road. RIRO is typical when vehicles drive on the right, and LILO is usual where vehicles drive on the left. This is because minor roads usually connect to the outsides of two-

road in Ethiopia

road in North Africa

road in Algeria