灌林岩山隧道 (G340)

390 m at 16.8%

540 m at 14.7%

1.1 km at 14.4%

330 m at 14.0%

1.4 km at 13.3%

1.1 km at 12.4%

1.3 km at 12.1%

1.4 km at 12.0%

940 m at 11.6%

800 m at 11.5%

1.7 km at 11.2%

1.7 km at 10.6%