Itinéraires autour de la barre d'attache de Boust 151.3 156.1 176.9 180.4 191.9 183.6 194.3 189.2 178.6 173.5 171 171.9 175.6 177.9 180.7 187.9 196.7 197.4 192.7 166.7 166.5 163.9 163.3 164.1 170.3 181 178.3 183 189.7 178.5 179.7 174 168 169.2 175.9 187.8 209 207.3 206.8 205.3 209.5 210.5 210.7 214.6 220.3 225.8 226.7 229.2 234 243.3 246 241.6 235.9 222.1 197.7 181.9 177.2 172.8 172.6 172.5 172.9 190.9 193.3 204.4 203 191.4 189.5 177.5 174.8 173.6 174.7 173.7 177.9 183.8 184.2 204 211.5 205.2 194.5 197.9 203 209.3 206.2 209.9 211 209.3 193.6 185.9 186.3 181.2 175 177.7 175.3 175.6 175 175 175 175 175.1 175.1 171.1 166.5 160.2 167.1 169.6 172.3 161.1 164.6 156.2 159.8 157.3 155.7 157.9 150.5 151.9 150.6 149.4 148.9 146.8 147.3 147.7 146.3 146 148.6 145.2 145.2 147 145.3 145.6 145 145.4 145.1 145.5 149.1 148.9 148.5 144.7 146.9 146.6 146.1 145.8 148.6 147.1 145.7 146 150.6 153.4 147.6 148 152.8 153.2 155.8 154.3 154 152 152.7 151.4 152.8 153.7 150.3 152.4 154.1 153.8 152.6 153.6