1.(320m,00.0km)START-END WEST:jct D24-D925, west of small village: La Trinite
2.(840m,07.2km)La Table and jct with route over Col de Champlaurent
3.(890m,13.6km)upper jct with road over Col de Champlaurent
4.(1183m,17.5km)TOP: Col du Grand Cucheron
5.(520m,27.2km)route joins D74 and turns north
6.(340m,33.9km)START-END EAST: Aiguebelle, eastern end