Jangyeon-myeon

1.3 km at 11.9%

1.7 km at 9.6%

600 m at 15.5%

4.2 km at 5.4%

4.2 km at 5.4%

3.5 km at 4.3%

3.4 km at 4.3%

3.1 km at 5.8%