 | |
|---|---|
| L'Armoricaine | |
 | |
| Route information | |
Part of  E50 | |
| Maintained by Cofiroute | |
| Length | 93 km (58 mi) |
| Existed | 1980–present |
| Major junctions | |
| West end |   E50 / E501 / A 11 in La Chapelle-Saint-Aubin |
| East end |  E50 / N 157 in La Gravelle |
| Location | |
| Country | France |
| Highway system | |
| |
The A81 autoroute is a motorway in north-western France. It forms the first part of a long-term project to upgrade the road connection between Le Mans and Brest to motorway standard throughout. Until 1982 the motorway was known as the F11. The A81 is a part of European route E50 linking Brest to Makhachkala in Russia.
Section completed:
- Le Mans - La Gravelle (managed by Cofiroute) (94.8 km (58.9 mi))
Sections not yet upgraded:
- N157: La Gravelle - Rennes (40.9 km (25.4 mi))
- N12: Rennes - Brest (228.0 km (141.7 mi))
