Tunnel, Holland Tunnel, Blackwall Tunnel, Tyne Tunnel, Thames Tunnel, Hsuehshan Tunnel, Gotthard Tunnel, Kingsway Tunnel, Detroit–Windsor tunnel, Channel Tunnel, Queensway Tunnel, Underwater tunnel, Transatlantic tunnel, Münden Tunnel, Bözberg Rail Tunnel, Atal Tunnel, Eisenhower Tunnel, Wind tunnel, Downtown Tunnel, Lötschberg Tunnel, Tunnel rat, SMART Tunnel, Queens–Midtown Tunnel, St. Clair Tunnel, Tunnel boring machine, Vielha Tunnel, Busk–Ivanhoe Tunnel, Tunnel (disambiguation), George Massey Tunnel, Merstham tunnels, Dublin Port Tunnel, Eyre's Tunnel, Japan–Korea Undersea Tunnel, O'Neill Tunnel, Hakkōda Tunnel, Hoosac Tunnel, Seikan Tunnel, Arrissoules Tunnel, Helsinki–Tallinn Tunnel, Tunnel of Eupalinos, Chesapeake Bay Bridge–Tunnel

Glowworm Tunnel, Brooklyn–Battery Tunnel, Baltimore and Potomac Tunnel, Lötschberg Base Tunnel, Barnet Tunnel, Cross-Harbour Tunnel, Løvstakken Tunnel, Standedge Tunnels, Lieråsen Tunnel, Eagle's Nest Tunnel and Sha Tin Heights Tunnel, Sonamarg Tunnel, Siloam tunnel, Lincoln Tunnel, Zoji-la Tunnel, Tunnel broker, Shark tunnel, Simplon Tunnel, Burnley Tunnel, Zürichberg Tunnel, State Route 99 tunnel, Shimizu Tunnel, Tunnel magnetoresistance, Zhaishan Tunnel, Baltimore Harbor Tunnel, Päijänne Water Tunnel, Michigan Central Railway Tunnel, Hallandsås Tunnel, Joralemon Street Tunnel, Connaught Tunnel, Downtown Seattle Transit Tunnel, Anzob Tunnel, San Bernardino Tunnel, Bridge–tunnel, Tunnel warfare, Woodhead Tunnel, Finnøy Tunnel, Port Miami Tunnel, Blisworth Tunnel, Mount Victoria Tunnel, Harecastle Tunnel, Elbe Tunnel (1911), Dr. Syama Prasad Mookerjee Tunnel, Ōhikage Tunnel, Lehigh Tunnel, Caldecott Tunnel, Jeddo Tunnel, Staten Island Tunnel, Tunnel Records, Blanka tunnel complex, Cascade Tunnel

Tunnel, Holland Tunnel, Blackwall Tunnel, Tyne Tunnel, Thames Tunnel, Hsuehshan Tunnel, Gotthard Tunnel, Kingsway Tunnel, Detroit–Windsor tunnel, Channel Tunnel, Queensway Tunnel, Underwater tunnel, Transatlantic tunnel, Münden Tunnel, Bözberg Rail Tunnel, Atal Tunnel, Eisenhower Tunnel, Wind tunnel, Downtown Tunnel, Lötschberg Tunnel, Tunnel rat, SMART Tunnel, Queens–Midtown Tunnel, St. Clair Tunnel, Tunnel boring machine, Vielha Tunnel, Busk–Ivanhoe Tunnel, Tunnel (disambiguation), George Massey Tunnel, Merstham tunnels, Dublin Port Tunnel, Eyre's Tunnel, Japan–Korea Undersea Tunnel, O'Neill Tunnel, Hakkōda Tunnel, Hoosac Tunnel, Seikan Tunnel, Arrissoules Tunnel, Helsinki–Tallinn Tunnel, Tunnel of Eupalinos, Chesapeake Bay Bridge–Tunnel, Glowworm Tunnel, Brooklyn–Battery Tunnel, Baltimore and Potomac Tunnel, Lötschberg Base Tunnel, Barnet Tunnel, Cross-Harbour Tunnel, Løvstakken Tunnel, Standedge Tunnels, Lieråsen Tunnel, Eagle's Nest Tunnel and Sha Tin Heights Tunnel, Sonamarg Tunnel, Siloam tunnel, Lincoln Tunnel, Zoji-la Tunnel, Tunnel broker, Shark tunnel, Simplon Tunnel, Burnley Tunnel, Zürichberg Tunnel, State Route 99 tunnel, Shimizu Tunnel, Tunnel magnetoresistance, Zhaishan Tunnel, Baltimore Harbor Tunnel, Päijänne Water Tunnel, Michigan Central Railway Tunnel, Hallandsås Tunnel, Joralemon Street Tunnel, Connaught Tunnel, Downtown Seattle Transit Tunnel, Anzob Tunnel, San Bernardino Tunnel, Bridge–tunnel, Tunnel warfare, Woodhead Tunnel, Finnøy Tunnel, Port Miami Tunnel, Blisworth Tunnel, Mount Victoria Tunnel, Harecastle Tunnel, Elbe Tunnel (1911), Dr. Syama Prasad Mookerjee Tunnel, Ōhikage Tunnel, Lehigh Tunnel, Caldecott Tunnel, Jeddo Tunnel, Staten Island Tunnel, Tunnel Records, Blanka tunnel complex, Cascade Tunnel, Ülemiste Tunnel, Allegheny Mountain Tunnel, Lyttelton Rail Tunnel, Chiltern tunnel, Wapping Tunnel, Kamchiq Tunnel, Callahan Tunnel, Chicago Tunnel Company, Brenner Base Tunnel, Engelberg Tunnel, Perkasie Tunnel, Redhill Tunnel, Merritton Tunnel, Orhangazi Tunnel, Clem Jones Tunnel, Saigon River Tunnel, Leipzig City Tunnel, Mont Blanc Tunnel, Smuggling tunnel, Bramhope Tunnel, Cycling tunnel, Karnaphuli Tunnel, Mount Baker Tunnel, Greenwich foot tunnel, Sakhalin–Hokkaido Tunnel, Baker–Barry Tunnel, IP tunnel, Ceneri Base Tunnel, Abdalajís Tunnel, Deck Park Tunnel, Boring test tunnel, First Street Tunnel, Weinberg Tunnel, Gotthard Base Tunnel, Hampton Roads Bridge–Tunnel, Hvalfjörður Tunnel, Al Shindagha Tunnel, Ribosomal tunnel, Landrücken Tunnel, Bømlafjord Tunnel, Tunnel Bend diversion tunnel, Severn Tunnel, Holland Tunnel fire, Uttarakhand tunnel rescue, Gotthard Road Tunnel, Jawahar Tunnel, Boßler Tunnel, Steinway Tunnel, Fréjus Rail Tunnel, Dudley Tunnel, Harbor Tunnel, City Tunnel (Malmö), Tunnel construction, Northgate Link tunnel, Submerged floating tunnel, Gallitzin Tunnels, Koeltztown Tunnel, Roki Tunnel, Deliktaş Tunnel, New River Tunnel