Category:Tunnels

• Lists of tunnels (2 C, 46 P)
• Tunnels by city (10 C)
• Tunnels by continent (10 C)
• Tunnels by country (79 C)
• Tunnels by heritage register (2 C)

.

• Tunnels by century of completion (6 C)
• Tunnels by decade of completion (26 C)
• Tunnels by year of completion (203 C)

*

• Cancelled tunnels (1 C, 1 P)
• Proposed tunnels (6 C)

+

• Tunnel construction (1 C, 27 P)
• Tunnel disasters (2 C, 14 P)
• Tunnelling organizations (1 C, 6 P)
• Wikipedia categories named after tunnels (7 C)

B

• Bridge–tunnels (3 C, 2 P)

C

• Canal tunnels (3 C, 2 P)
• Cycling tunnels (3 C, 8 P)

D

• Disused tunnels (2 C, 5 P)
• Drainage tunnels (1 C, 9 P)

I

• Immersed tube tunnels (5 C, 1 P)
• International tunnels (1 C, 13 P)

M

• Mountain tunnels (2 C)

P

• Pedestrian tunnels (5 C, 15 P)

R

• Railway tunnels (8 C, 6 P)
• Road tunnels (4 C, 34 P)

U

• Undersea tunnels (2 C, 1 P)

W

• Water tunnels (4 C, 19 P)
• Wind tunnels (44 P)

Σ

• Tunnel stubs (2 C, 65 P)

• Tunnel

A

• Amphibian and reptile tunnel

C

• Cattle creep
• CESC Tunnel
• Culvert

D

• Deep level underground
• Disney utilidor system

E

• Eppenberg Tunnel
• Erdstall
• Escape tunnel

I

• Invert level

L

• Lindentunnel
• List of rail tunnels in Kerala

P

• Pinera Tunnel
• Piston effect

S

• Smuggling tunnel
• Submerged floating tunnel

T

• Tree tunnel
• Tunnel network
• Tunnel rock recycling
• Tunnel tree
• Tunnels in popular culture

U

• Utility tunnel

V

• Ventilation shaft

W

• Western Wall Tunnel
• Wildlife crossing