Category:Tunnels by type

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English: Tunnels by their type, i.e. construction or general characteristics.

See also category: Tunnels by function.

Subcategories

This category has the following 17 subcategories, out of 17 total.

Tunnels by type by country‎ (6 C)
Tunnels by country by type‎ (6 C)

A

Adits‎ (4 C, 24 F)
Avalanche tunnels‎ (3 C, 10 F)

C

Culverts‎ (3 C, 38 F)

D

Diversion tunnels‎ (4 C, 89 F)
Drive-through trees‎ (8 C, 11 F)

G

Glass tunnels‎ (3 C, 2 F)

P

Passageways‎ (4 C, 85 F)
Players' tunnels‎ (7 F)

R

Roadways through buildings‎ (9 F)

T

Tree tunnels‎ (3 C, 28 F)
Twin tunnels‎ (27 C, 12 F)

U

Underpasses‎ (14 C, 61 F)
Underwater tunnels‎ (9 C, 19 F)

W

Water tunnels (scientific equipment)‎ (2 C, 11 F)
Wind tunnels‎ (32 C, 1 P, 153 F)

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