Itinéraire vélo suivant la véloscénie : Buc, Toussus, le Noble et Châteaufort 89.2 89.6 90 90 90 91.6 94.1 99.3 100.4 99.6 99.1 101.8 98.8 100.2 100.3 101.3 102.1 103.6 104.5 104.4 100.3 98.1 98.5 102 122.1 123.8 127 129.6 129.1 130.2 135.1 138.5 141.3 145.1 146.5 146.7 147 147 146.3 145.9 146.1 147 147 147.8 147.9 149 147.9 147.9 148 146.8 142.1 141.8 145.7 147 147 147 149.2 153 158 158.1 158.5 158 157.8 156 153.4 151.4 151.6 152 151 150.4 151 151.8 152.8 154 154.8 155 155 155 155 156 156.4 157 157.2 157.8 157.4 157.7 157.9 157.9 157.2 158 158 158.5 158.6 158.4 158.2 158.1 158 158 159 160 160.5 161 161 161 161 161.9 162 162 162.3 162 162 162.5 162.5 162 162 162 162 161 161 160 160 159.2 159 159 158.6 158 158 158 158 158 158 158.2 158.3 158.2 157.8 157 156.2 155.2 154.7 152.5 152.1 153.1 154.5 156 155.7 154.8 153.3 152 151.9 151.9 153.3 154 154.5 157.4 157.5 157.9 157.9 157.8 157.8 157.6 158.2 158.1 159 157.1 156 153.8 158.8 162 164 164.2 164.7 164.9 165 165.6 165.7 165.5 165 165.2 165.9 166 165.9 165.8 166 166 166 165.5 165 165.4 165.3 165.8 166.6 166.2 166 165 165 165 165 165 165.2 165.9 166 165.9 166 166 166 166 166 166 166 165 164 163.5 163.2 163 163 162.1 162.8 163 162.2 162 161 162 162 162 162 161.8 162 164.1 165 165 164.5 163.9 163.3 162.9 161.8 161.1 160.8 161 161.7 162 163 161 162 162.5 162.8 163 161.6 159.7 158.2 158 156.4 155.1 155.1 155 155 155 154.8 154.9 150.6 149.8 149.1 148.9 148.6 147.4 147 146.9 147.1 146.4 146.2 146.4 147 147 147 145.7 142.2 147.9 148.7 147.9 147.8 147 147 146 145.9 145.5 139.2 135.5 127.3 121.3 98.1 103.8 104.4 101.9 101.2 100.3 99.7 100.2 98.8 100.9 100.4 93.9 90 90 89.6 89.3