Bansong 1(il)-dong

4.5 km at 9.9%

1.9 km at 4.2%

540 m at 7.7%

630 m at 6.6%

4.5 km at 9.9%

2.3 km at 3.3%

1.9 km at 4.2%

630 m at 6.6%