兰州 - 马关 (G248)

340 m at 27.4%

4.5 km at 24.2%

370 m at 22.6%

390 m at 22.1%

930 m at 20.2%

570 m at 19.7%

670 m at 18.5%

1.6 km at 18.4%

870 m at 18.4%

440 m at 18.2%

690 m at 17.7%

1.2 km at 17.1%