Ajouter une relation : impossible de tourner à gauche, comme suggéré par cet itinéraire : https://maps.openrouteservice.org/#/directions/Route%20de%20Moval,Tr%C3%A9venans,France/D%C3%A9pose%20Minute,Meroux,France/data/55,130,32,198,15,97,4,224,38,9,96,59,2,24,5,192,166,6,113,0,184,64,54,0,232,0,224,29,128,22,114,4,96,21,140,203,138,160,38,0,24,152,6,156,211,11,165,253,241,163,73,177,98,248,41,87,32,27,136,177,0,156,249,88,6,103,39,81,75,89,84,40,212,237,206,185,49,77,103,145,27,54,98,166,52,67,177,1,0,3,170,120,17,19,97,202,0,23,148,0,182,184,171,230,187,122,2,0,12,222,0,6,221,23,4,22,26,30,0,13,201,0,28,192,22,140,25,26,10,196,0,61,8,61,26,29,17,12,2,47,15,50,19,211,223,54,29,22,4,0,23,198,168,0