Tunnels Like Gotthard Base Tunnel
Lötschberg Base Tunnel
Tunnel
8.76
Great
Ceneri Base Tunnel
Tunnel
8.58
Great
Lötschberg Tunnel
Tunnel
8.35
Great
Vereina Tunnel
Tunnel
8.18
Great
Simplon Tunnel
Tunnel
9.05
Excellent
Gotthard Road Tunnel
Tunnel
8.72
Great
Fréjus Rail Tunnel
Tunnel
8.65
Great
Brenner Base Tunnel
Tunnel
8.65
Great
Arlberg Railway Tunnel
Tunnel
8.28
Great
Lyon-Turin Base Tunnel
Tunnel
8.18
Great
Hakusan Tunnel
Tunnel
7.82
Good
Seelisberg Tunnel
Tunnel
7.72
Good
San Bernardino Tunnel
Tunnel
7.55
Good
Bernese Alps
Massif
9.38
Excellent
Matterhorn
Monument
9.36
Excellent
Swiss National Redoubt (Réduit National)
Bunker
9.24
Excellent
Seikan Tunnel
Tunnel
9.20
Excellent
Laerdal Tunnel
Tunnel
9.20
Excellent
Channel Tunnel
Tunnel
9.20
Excellent
Thames Tunnel
Tunnel
9.20
Excellent
Swiss Alps (General Region)
Alpine
9.18
Excellent
Marmaray Tunnel
Tunnel
9.12
Excellent
Jungfrau-Aletsch Massif
Massif
8.92
Great
Crossrail Tunnels
Tunnel
8.88
Great
