1.(00.0km,0270m)START-ENE WEST: St Jean
en Royans
2.(08.3km,0860m)lower jct with road Col l'Echarasson
3.(13.2km,1011m)Col de la Machine
4.(14.0km,1060m)jct with roads to Col l'Echarasson,
and Font d'Urle s(u)
5.(20.7km,1203m)TOP: Col de Carri
6.(25.0km,0900m)START-END EAST:jct D199-D178