List of long tunnels by type. This page presents the same tunnels as in list of tunnels by length in separate lists according to the different tunnel types.

Rail

Note: This list only contains tunnels that are longer than .

Under construction
Note: This list only contains tunnels that are longer than .

Underground rapid transit

Only continuous tunnel sections should be included, at least  long, excluding branches from the longest tunnel.

Under construction

Only continuous tunnel sections should be included, at least  long.

Road

Under construction

Water

Under construction

Note: There are buried oil and gas pipelines, up to several thousand kilometers long. See also:
List of oil pipelines
List of natural gas pipelines

Bicycle and pedestrian 
Most of the tunnels listed were built for other purposes, and have not been redesigned. The Fyllingsdalentunnelen is one example of a tunnel built to purpose from the start.

The tunnels listed here can be either be pure cycling tunnels and/or pedestrian tunnels with separate tubes, or shared-use tunnels (i.e. having a shared lane, or a bike lane and footpath without a non-crossable physical separation).

{| class="wikitable sortable"
|-
! Name
! Type  (pedestrian / cyclist)
! Location
! Length
! Trail
|-
| Snoqualmie Tunnel
| Former railway tunnel, Gravel, No lighting
| United States, King and Kittitas Counties, Washington
| 
| Palouse to Cascades State Park Trail
|-
|Fyllingsdalstunnelen
| Purpose-built,  Shared-use path, Two bikelanes, Slightly elevated sidewalk, Asphalt, Good lighting
|Norway, Bergen
|2,900 m (9,514 ft)
|Fyllingsdalen to Bergen City Center
|-
| St. Paul Pass Tunnel
| Former railway tunnel, Shared-use path, Gravel, No lighting
| United States, Montana and Idaho
| 
| The Route of the Hiawatha
|-
| Slavošovský tunel
| Unfinished railway tunnel,sv Gravel, No lighting
| Slovakia, Slavošovce, Košický kraj
| 
| Slavošovce to Revúca blue Trail number 2589
|-
| Old Caoling Tunnel
| Former railway tunnel, Shared-use path
| Taiwan, Yilan County and New Taipei City
| 
| Abandoned single-track railway tunnel
|-
| Kerem Tunnel
| Utility tunnel, Asphalt, Lighting, Cycling only
|Israel, Jerusalem
| 
| Jerusalem Bicycle Trails
|-
| Sideling Hill Tunnel
| Former railway tunnel, Former car tunnel, Asphalt, No lighting
| United States, Fulton County, Pennsylvania
| 
| Pike 2 Bike Trail
|-
| Combe Down Tunnel
| Former railway tunnel, Asphalt, Lighting
| United Kingdom, Bath, England
| 
| Two Tunnels Greenway
|-
| Tunnel du Bois Clair
| Former railway tunnel, Asphalt, Lighting, Summer open only
| France, Sologny
| 
| Voie Verte de Bourgogne du Sud (Chalon-sur-Saône to Mâcon)
|-
| Niwärch Stollen
| Irrigation tunnel,  Gravel, No lighting
| Switzerland, Ausserberg, Valais
| 
| Niwärch Bisse
|-
|Claudius Crozet Blue Ridge Tunnel
| Former railway tunnel, Asphalt, No lighting
| United States, Nelson/Augusta County, Virginia
|1,291 m (4,237 ft)
|Claudius Crozet Blue Ridge Tunnel Trail
|-
| Norwalk Tunnel
| Former railway tunnel, Dirt road, No lighting, Only walking recommended
| United States, Elroy, Sparta, Wisconsin
| 
| Elroy-Sparta State Trail
|-
| Wassertunnel Gredetschtal
| Waterline tunnel, Gravel, No lighting
| Switzerland, Mund
| 
| Wyssa Suonen Trail
|-
|Tidenham Tunnel
| Former railway tunnel,  Shared-use path, Lighting, Asphalt, Summer open only
| United Kingdom, Tidenham and Tintern
|
|Wye Valley Greenway
|-
| Karangahake Tunnel
| Former railway tunnel, Shared-use path, Asphalt pavement, Lighting
| New Zealand, Waihi
| 
| Hauraki Rail Trail
|-
| Rays Hill Tunnel
| Former railway tunnel, Former car tunnel, Asphalt, No lighting
| United States, Bedford and Fulton Counties, Pennsylvania
| 
| Pike 2 Bike Trail
|-
| Maastunnel
| Purpose built, Separate cyclist tube, Separate pedestrian tube, Concrete floor, Good lighting
| Netherlands, Rotterdam
| 
| 
|-
| Bonassola Pastorelli Tunnel
| Former coastal railway tunnel, Asphalt, Two bike lanes, One walking lane
| Italy, Bonassola
| 
| Pista Ciclopedonale Maremonti
|-
| Kennerdell Tunnel
| Former railway tunnel, Shared use, Asphalt, No lighting
| United States, Venango County, Pennsylvania
| 
| Erie to Pittsburgh Trail
|-
| Big Savage Tunnel
| Former railway tunnel, Asphalt, Lighting, Summer open only
| United States, Somerset County, Pennsylvania
| 
| Great Allegheny Passage
|}

Sewerage
 Spotswood sewer tunnel

Power
 London Power Tunnels
 Azabu-Hibiya Common Utility Duct

Gas
 Humber Gas Tunnel

Bored
 Channel Tunnel

Cut-and-cover
 Metropolitan Railway

Mined
 Caltrain San Francisco Downtown extension
 City Rail Link
 Crossrail (Bond Street station)
 (Part of) Küssnacht Southern Bypass
 (Part of) Wanchai Bypass

Drill and blast
 Lötschberg Base Tunnel

Immersed tube
 Conwy Tunnel
 Medway Tunnel

Double-decker or multi-level
 Black Hill tunnels (rail)
 Central Kowloon Route (partly) (road)
 Great Istanbul Tunnel (rail and road) (proposed; triple-decker)
 Island line - three stretches: between Sheung Wan and Admiralty stations, between Fortress Hill and Admiralty stations, and between Tai Koo and Shau Kei Wan stations (rail)
 Kwun Tong line and Tsuen Wan line between Prince Edward and Yau Ma Tei stations
 Lion Rock Tunnel and Second Lion Rock Tunnel (road, and water and towngas supply)
 LIRR Manhattan Tunnel (rail)
  (road)
 Narodnogo Opolcheniya street tunnel (road)
 State Route 99 tunnel (road)

See also

 List of long railway tunnels in China
 List of long road tunnels in China
 List of longest bridges in the world
 List of longest tunnels
 List of tunnels
 Tunnel

Notes

References

Type
Tunnels, further