Route #1: 165 75 70 54 109 1 100 163 Route #2: 13 170 33 69 Route #3: 103 96 95 164 168 85 125 128 52 4 Route #4: 135 74 41 24 173 131 65 151 154 Route #5: 156 148 99 118 22 71 104 92 Route #6: 144 44 158 7 77 64 86 91 57 Route #7: 81 117 38 83 48 119 45 35 142 133 Route #8: 162 29 134 21 Route #9: 11 169 9 Route #10: 30 53 34 42 Route #11: 40 23 28 110 Route #12: 174 49 107 126 5 68 152 105 87 61 Route #13: 51 55 80 129 37 112 146 108 141 50 94 59 46 Route #14: 88 27 32 160 Route #15: 149 132 150 18 130 76 115 Route #16: 114 106 63 6 66 138 56 Route #17: 67 20 17 Route #18: 136 137 89 82 116 43 78 16 Route #19: 153 167 25 73 2 140 Route #20: 139 97 124 47 72 12 58 157 93 Route #21: 39 62 159 15 172 90 171 Route #22: 111 3 31 Route #23: 127 155 8 113 84 121 145 123 102 Route #24: 122 60 98 143 10 175 Route #25: 14 36 101 161 Route #26: 19 166 147 79 26 120 Cost 47812