804 220 821 220 821 237 804 237 storage-tank 0
124 323 131 326 123 340 117 335 bridge 0
572 0 579 0 586 24 580 25 bridge 0
252 27 257 29 253 68 247 67 bridge 0
285 426 726 426 726 697 285 697 airport 0