A500 autorouteThe A500 autoroute, also known as "Bretelle de Monaco", is a 2 km motorway, departing from A8 near Monaco exchange and arriving to the Moyenne Corniche near Cap d'Ail via monotube tunnel.Fandom routes:Autoroute_français...Characteristics3 lanes in 1 carriageway: 1 lane from west to east, 2 lanes from east to westmaximum speed limit: 90 km/h