Changes

take the bus 11 to the stade Route de Lorient you can't miss the stop it's in front of the stadium after 300m you will see a first traffic light it's the entrance of ring road you can start hitchhike just after, there also 3 service station before this road change into a highway 2km further a bus stop and a lot of traffic light, the first petrol station is probably the best spot as there is trafic light before and after people are going slowly.

Get to the ''J.F. Kennedy'' subway station (see map). Then walk along the ''Boulevard d'Anjou'' towards the ''Route de Saint-Brieuc''. At the roundabout you'll find a perfect hitchhiking spot.