郭亮隧道

720 m at 38.5%

790 m at 37.8%

1.4 km at 28.4%

1.5 km at 28.3%

350 m at 27.4%

1.8 km at 26.8%

1.5 km at 26.6%

1.9 km at 26.2%

2.5 km at 24.1%

2.1 km at 23.9%

2.2 km at 22.6%

520 m at 21.6%