The speed limits when driving car hire in Troyes vary depending on where you drive. The speed limit is 130 km/h (80 mph) when driving on the motorways. The speed limit on dual carriageways is 110 km/h (68 mph), and 50 km/h (31 mph) on main roads within built-up areas. When driving Troyes car hire on main roads outside built-up areas, you should keep it at a maximum of 80 km/h (50 mph). Also, expect to encounter posted speed limits. Abide by all the speed limits to avoid penalties. Search rental cars on KAYAK