road
A road is a linear way for the conveyance of traffic that mostly has an improved surface for use by vehicles (motorized and non-motorized) and pedestrians. Unlike streets, the main function of roads is transportation.
There are many types of ...
railway
Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in tracks. In contrast to road transport, where the vehicles run on a pre ...
tunnel or
waterway
A waterway is any navigable body of water. Broad distinctions are useful to avoid ambiguity, and disambiguation will be of varying importance depending on the nuance of the equivalent word in other languages. A first distinction is necessary b ...
tunnel anywhere in the world.
Afghanistan
*
Salang Tunnel
The Salang Tunnel ( prs, تونل سالنگ ''Tūnel-e Sālang'', ps, د سالنگ تونل ''Da Sālang Tūnel'') is a tunnel in Afghanistan, located at the Salang Pass in the Hindu Kush mountains, between the Parwan Province, Parwan and B ...
Albania
Andorra
*
Envalira Tunnel
The Envalira Tunnel ( ca, Túnel d'Envalira) is a tunnel in Andorra that runs between Pas de la Casa near the Andorra-France border and Grau Roig
Grau Roig () is a sector of the Grandvalira ski resort in Andorra, located in the parish of Enc ...
, road
*
Pont Pla Tunnel
Pont, meaning "bridge" in French, may refer to:
Places France
* Pont, Côte-d'Or, in the Côte-d'Or ''département''
* Pont-Bellanger, in the Calvados ''département''
* Pont-d'Ouilly, in the Calvados ''département''
* Pont-Farcy, in the Calva ...
, 1.26 km, road
*
Sant Antoni Tunnel
Sant may refer to:
People
* Alfred Sant (born 1948), Maltese politician
* Andrew Sant (born 1950), English-born Australian poet
* David Sant (born 1968), Catalan director, actor and writer
* Indira Sant (1914–2000), Indian poet
* James Sant ...
, 280 m, road
*
Dos Valires Tunnel
The Dos Valires Tunnel (''Tunel de Dos Valires'') is a major road tunnel in Andorra linking the two upper Andorran parishes of La Massana and Encamp. It is long. The tunnel connects Generals Roads 2 and 3 linking the Valira del Nord (North Val ...
Raúl Uranga – Carlos Sylvestre Begnis Subfluvial Tunnel
The Raúl Uranga – Carlos Sylvestre Begnis Subfluvial Tunnel (in Spanish, ''Túnel Subfluvial Raúl Uranga - Carlos Sylvestre Begnis''), formerly known as the Hernandarias Subfluvial Tunnel, is an underwater road tunnel that connects the provi ...
Australia
Austria
Azerbaijan
* Ziya Bunyadov tunnel Baku
* Darnagul tunnel Baku
* 20 January tunnel Baku
* Kalbajar Tunnel
Belgium
Brazil
Bulgaria
Canada
Chile
People's Republic of China
Specifically notable tunnels in the People's Republic of China include:
*
Line 6 (Chengdu Metro)
Line 6 of the Chengdu Metro () is a rapid transit line in Chengdu. It starts at Wangcong Temple and ends at Lanjiagou. The total length is with 56 stations.
Line 6's color is . The line began construction in 2016 and was opened on 18 December 2 ...
, 68.2 km (42.4 mi), longest metro/rapid transit tunnel
*
Wushaoling Tunnel
The Wushaoling Tunnel () is a 21.05 km dual-bore railway tunnel in Gansu, north-west China. The east-bound bore opened on 30 March 2006. The second bore opened in August 2006. It was briefly the longest railway tunnel in China until the openi ...
, 21 km long dual bore railway
*
Zhongnanshan Tunnel
Zhongnanshan Tunnel, or Qinling Zhongnanshan Tunnel () in Shaanxi province, China, is the longest two-tube road tunnel in China.Fenghuoshan tunnel
The Fenghuoshan Tunnel () is the highest railway tunnel in the world. It is 1,338 metres (4,390 feet) long, and stands 4,905 meters (16,093 feet) above sea level. It is part of the Qinghai–Tibet Railway, linking Qinghai and Tibet that was comp ...
, at 5 km above sea level, the highest elevation rail tunnel in the world
Túnel Polvorín
''Túnel'' is the third studio album by the Puerto Rican rock band La Secta, released in 2003 by Universal Latino
Universal Music Latin Entertainment, a division of Universal Music Group, is a record company specialized in producing and distr ...
1.6 km
*
Girardota Tunnel
Girardota is a town and municipality in Antioquia Department, Colombia. Girardota is part of The Metropolitan Area of the Aburrá Valley
''The'' () is a grammatical article in English, denoting persons or things already mentioned, under dis ...
850 m
*
La Llorona Tunnel
LA most frequently refers to Los Angeles, the second largest city in the United States.
La, LA, or L.A. may also refer to:
Arts and entertainment Music
* La (musical note), or A, the sixth note
* "L.A.", a song by Elliott Smith on ''Figure ...
470 m
*
Bijagual Tunnel
Bijagual is a corregimiento in David District, Chiriquí Province, Panama. It has a land area of and had a population of 732 as of 2010, giving it a population density of . Its population as of 1990 was 610; its population as of 2000 was 625. ...
185 m
*
Boquerón Tunnel Boquerón may refer to:
*Boquerón, Cuba
*Boquerón, Las Piedras, Puerto Rico
* Boquerón, Cabo Rojo, Puerto Rico
*Boquerón Bay, Puerto Rico
*Boquerón, Chiriquí, Panama
* Boquerón Department, Paraguay
*Boquerón (island), an island in the Archip ...
2.4 km
*
Santa Rosa Tunnel
Santa Claus, also known as Father Christmas, Saint Nicholas, Saint Nick, Kris Kringle, or simply Santa, is a legendary figure originating in Western Christian culture who is said to bring children gifts during the late evening and overnigh ...
1.5 km
*
Tunnel 5
A tunnel is an underground passageway, dug through surrounding soil, earth or rock, and enclosed except for the entrance and exit, commonly at each end. A pipeline is not a tunnel, though some recent tunnels have used immersed tube const ...
Túnel Guacapate
''Túnel'' is the third studio album by the Puerto Rican rock band La Secta, released in 2003 by Universal Latino
Universal Music Latin Entertainment, a division of Universal Music Group, is a record company specialized in producing and distr ...
Fasanvej
Søndre and Nordre Fasanvej (literally South and North Pheasant Road) are two streets that form a lengthy south-to-north artery through Frederiksberg, an independent municipality surrounded by the larger Copenhagen Municipality in Copenhagen, Den ...
–
Lergravsparken
Lergravsparken ( Lit.: The Clay Pit Park) is a public park situated on the north side of Øresundsvej in the East Amager district of Copenhagen, Denmark. It is bounded by Østrigsgade to the west, Lergravsvej to the north and Strandlodsvej to th ...
Boulevard Line
The Boulevard Line ( da, Boulevardbanen) is a long partly underground railway between Copenhagen Central Station and Østerport Station in Copenhagen, Denmark. The quadruple track railway carries today one dual track for the Copenhagen S-train s ...
, Copenhagen, railway, 1.8 km
*
Limfjordstunnelen Limfjordstunnelen (The Limfjord Tunnel) is a Danish motorway tunnel which connects the highway in eastern Aalborg with the highway east of Nørresundby. Opened 6 May 1969, it was the country's first motorway tunnel. The tunnel measures in length, ...
Suez Canal
The Suez Canal ( arz, قَنَاةُ ٱلسُّوَيْسِ, ') is an artificial sea-level waterway in Egypt, connecting the Mediterranean Sea to the Red Sea through the Isthmus of Suez and dividing Africa and Asia. The long canal is a popular ...
Ülemiste Tunnel
The Ülemiste Tunnel is a road tunnel in Tallinn, Estonia. It is located southeast of the city centre near the Lake Ülemiste. The tunnel connects Peterburi Road (Tallinn–Narva Road, part of E20) with Järvevana Road (part of the inner beltw ...
Korpilahti
Korpilahti is a former municipality of Finland. Together with Jyväskylän maalaiskunta, Korpilahti was consolidated with Jyväskylä on January 1, 2009.
It is located in the former province of Western Finland and is part of the Central Finland ...
Päijänne Water Tunnel
The Päijänne Water Tunnel (, ) is a water tunnel located in Southern Finland. At , it is the second-longest tunnel in the world, running at a depth of in the bedrock.
The purpose of the tunnel is to provide fresh water for the over one mi ...
Channel Tunnel
The Channel Tunnel (french: Tunnel sous la Manche), also known as the Chunnel, is a railway tunnel that connects Folkestone (Kent, England, UK) with Coquelles ( Hauts-de-France, France) beneath the English Channel at the Strait of Dover. ...
to the United Kingdom (railway through the English Channel), at 50.5 km (31.4 mi)
* International Tunnel de Bielsa-Aragnouet France – Spain: total length 3.07 km, diameter 7.5 m, 100 m minimum distance between one after another vehicles, asphalt lane 6 m wide, for vehicles high max 4.3 m, max speed 60 km/h (37 mi/h)
*
Fréjus Rail Tunnel
The Fréjus Rail Tunnel (also called Mont Cenis Tunnel) is a rail tunnel of length in the European Alps, carrying the Turin–Modane railway through Mont Cenis to an end-on connection with the Culoz–Modane railway and linking Bardonecchia in ...
* Fréjus Road Tunnel
* Mont Blanc Tunnel
* Pont de l'Alma Tunnel (built under the River Sena – along its length, perpendicular to the length of the bridge, with reinforced concrete columns between the two traffic lanes, road: forbidden for pedestrians)
*
Rove Tunnel
The Rove Tunnel ( French: ''Tunnel du Rove'') is a currently out-of-use canal tunnel in Southern France that connected the 16th arrondissement of Marseille to the Étang de Berre in the Bouches-du-Rhône department from 1927 to 1963. It allowed for ...
, southern section of the Marseilles–Rhône Canal, 7.2 km (4.5 mi) long and 22 m (72 ft) wide, Bouches-du-Rhône dept., SE France; opened 1927. Starting near the village of Le Rove, it cuts through the Chaîne de l'Estaque at sea level. It is considered one of the greatest pieces of engineering since the Panama Canal. Longest canal tunnel in the world.
*
Col de Tende Road Tunnel
Col de Tende Road Tunnel is a 3182 metre long road tunnel running under Col de Tende between France and Italy. It was inaugurated in 1882 and it was until 1964 the longest road tunnel in the Alps
The Alps () ; german: Alpen ; it, Alpi ; ...
Rennsteig Tunnel
Rennsteig Tunnel (German: Rennsteigtunnel) is the longest road tunnel in Germany with a length of 7,878 meters (4.919 mi).
The Rennsteig Tunnel is part of the motorway Bundesautobahn 71, Autobahn A 71 between Gräfenroda and Oberhof, Germany, ...
New Elbe Tunnel
The New Elbe Tunnel (german: Neuer Elbtunnel), often simply called ''Elbtunnel'', is a subterranean Elbe River crossing in northern Germany located in Hamburg.
Description
The Elbtunnel has a length of . As a part of the Bundesautobahn 7 in Hamb ...
Gibraltar
*
Dudley Ward Tunnel
Dudley Ward Way is a road tunnel through the south-eastern part of the Rock of Gibraltar. It is named after Sir Alfred Dudley Ward, Governor of Gibraltar from 8 June 1962 to 5 August 1965. The road running through the tunnel links the eastern si ...
Greece
Road tunnel in operation:
*
Aktio–Preveza Undersea Tunnel
The Aktio–Preveza Undersea Tunnel is an undersea road tunnel across the mouth of the Ambracian Gulf in western Greece. It links Epirus and the city of Preveza on the north shore of the gulf with the cape of Aktio (Actium) in Aetolia-Acarnania, ...
Preveza
Preveza ( el, Πρέβεζα, ) is a city in the region of Epirus, northwestern Greece, located on the northern peninsula at the mouth of the Ambracian Gulf. It is the capital of the regional unit of Preveza, which is part of the region of Epiru ...
, under Aktion Channel, 1.20 km
* Artemisio Tunnel (road), double tunnel, under Mount Artemision, 1.40 km
* 76 tunnels of Egnatia motorway, most notably in parts of Epirus and Western Macedonia, combined length of 99 km, the longest of which are Driskos Tunnel 4.6 km, Metsovo Tunnel 3.5 km, Dodoni Tunnel 3.6 km, Kastania Tunnel 2.2 km, Anilio Tunnel 2.1 km
* Road Tunnels of E94 part Athens– Corinth, point Kakia Skala, combined length of 6 km
Road tunnel under construction:
* Tempe Tunnel
* Platamonas Tunnel
Railway tunnel in operation:
* Tempe Tunnel 5.5 km
* Platamonas Tunnel 4.3 km
* Perama Tunnel 3.5 km
* Kakia Skala Tunnel 2.4 km
Railway tunnel under construction:
* Kalidromos Tunnel
* Othrios Tunnel
* Domokos Tunnel
* Panagiopoulos Tunnel
* Aegio Tunnel
Hong Kong
Iceland
No metro, but some long road tunnels, including
Hvalfjörður Tunnel
The Hvalfjörður Tunnel ( is, Hvalfjarðargöng ) is a road tunnel under the Hvalfjörður fjord in Iceland and a part of Route 1. It is long and reaches a depth of below sea level. Opened on 11 July 1998, it shortens the distance from Reykjav ...
Kárahnjúkar Hydropower Plant
Kárahnjúkar Hydropower Plant ( is, Kárahnjúkavirkjun ), officially called Fljótsdalur Power Station ( is, Fljótsdalsstöð ) is a hydroelectric power plant in Fljótsdalshérað municipality in eastern Iceland, designed to produce annuall ...
at 39.7 km (24.7 mi)
India
*
Dr. Syama Prasad Mookerjee Tunnel
Dr. Syama Prasad Mookerjee Tunnel, also known as Chenani-Nashri Tunnel is a road tunnel in Jammu and Kashmir, India. It is located in the Lower Himalayas, on National Highway 44. Construction started in 2011 and was completed by 2017.
It is In ...
Maliguda Tunnel
The Maliguda Tunnel of Odisha is the 4th Biggest broad-gauge railway tunnel in India after "Banihal – Quazigund Tunnel" which is in the state of Jammu & Kashmir.
The tunnel is 13 km east of Jeypore, India, 27 km from Koraput
K ...
*
New Katraj Tunnel
The New Katraj Tunnel is a highway tunnel located on the NH 48 (formerly NH 4), Pune, in Maharashtra state of India. It is a three-laned tunnel which stretches up to 1,223 metres on Katraj Ghat
Katraj Ghat is a mountain pass located on the so ...
*
Punarjani Guha
Punarjani Guha is a 150-metre natural tunnel in a rocky cliff situated in Thiruvilwamala in Thrissur District of Kerala state in southern India.
Ritual
The ritual can be practised only on Ekadasi and that also on the eleventh day of every lunar ...
Sela Tunnel
Sela Tunnel is an under-construction road tunnel at which will ensure all-weather connectivity between Guwahati in Assam and Tawang in the Indian state of Arunachal Pradesh. The tunnel is being excavated below the Sela Pass in India on NH 13 ...
Ireland
Isle of Man
*
Great Laxey Mine Railway
The Great Laxey Mine Railway ( Manx: ''Raad Yiarn Meain Mooar Laksaa'') was originally constructed to serve the Isle of Man's Great Laxey Mine, a lead mine located in Laxey. The gauge railway runs from the old mine entrance to the washing floo ...
Gaza Strip smuggling tunnels
The Gaza Strip smuggling tunnels are smuggling tunnels that had been dug under the Philadelphi Corridor along the Egypt-Gaza border. They were dug to subvert the blockade of the Gaza Strip to smuggle in fuel, food, weapons and other goods int ...
Jerusalem Water Channel The Jerusalem Water Channel is a central drainage channel of Second Temple Jerusalem, now an archaeological site in Jerusalem.
Purpose
It is a large drainage tunnel or sewer that runs down the Tyropoeon Valley and once drained runoff and waste wate ...
*
Western Wall Tunnel
The Western Wall Tunnel ( he, מנהרת הכותל, translit.: ''Minharat Hakotel'') is a tunnel exposing the Western Wall from where the traditional, open-air prayer site ends and up to the Wall's northern end. Most of the tunnel is in continua ...
Italy
*
Fréjus Rail Tunnel
The Fréjus Rail Tunnel (also called Mont Cenis Tunnel) is a rail tunnel of length in the European Alps, carrying the Turin–Modane railway through Mont Cenis to an end-on connection with the Culoz–Modane railway and linking Bardonecchia in ...
Traforo del Gran Sasso
The Gran Sasso Tunnel is part of the A24 Motorway that links Rome and the Adriatic Sea via L'Aquila and Teramo, through the Apennine Mountains via the Gran Sasso in Abruzzo.
There are two tunnels, each with two lanes for each direction, 10,176 m ...
*
Great St Bernard Tunnel
The Great St Bernard Tunnel (french: Tunnel du Grand Saint-Bernard, it, Traforo del Gran San Bernardo, german: Grosser-Sankt-Bernhard-Tunnel) is a road tunnel complementing the Great St Bernard Pass, linking Martigny (in the Swiss canton of Va ...
Col de Tende Road Tunnel
Col de Tende Road Tunnel is a 3182 metre long road tunnel running under Col de Tende between France and Italy. It was inaugurated in 1882 and it was until 1964 the longest road tunnel in the Alps
The Alps () ; german: Alpen ; it, Alpi ; ...
Gousselerbierg Tunnel The Gousselerbierg Tunnel is a pair of parallel road tunnels in the canton of Mersch, in central Luxembourg. The tunnels are named for the hill through which they pass, near the town of Gosseldange, in the commune of Lintgen. At 2,695 metres (8,84 ...
Túnel da Colina de Taipa Grande
''Túnel'' is the third studio album by the Puerto Rican rock band La Secta, released in 2003 by Universal Latino
Universal Music Latin Entertainment, a division of Universal Music Group, is a record company specialized in producing and distr ...
Menora Tunnel
The Menora Tunnel or Meru-Menora Tunnel is a highway tunnel in Perak, Malaysia. It is an 800-metre tunnel on the North–South Expressway Northern Route
The North–South Expressway Northern Route is an interstate controlled-access highwa ...
– 800 m (highway)
*
Penchala Tunnel
The Penchala Tunnel is a highway tunnel in Kuala Lumpur, Malaysia. It is the widest highway tunnel in the country. This 700-metre tunnel, located on the Sprint Expressway's Penchala Link, connects Sungai Penchala to Mont Kiara. Unlike other high ...
Ivica Tunnel
The Ivica Tunnel is a road tunnel in Montenegro, between the towns of Šavnik and Žabljak in the Drobnjaci
Drobnjaci (, ) are historical tribe and region, Drobnjak, in Old Herzegovina in Montenegro (municipalities from Nikšić to Šavnik, ...
2.21 km
* Sutorman Tunnel 1.97 km (used as railway tunnel from 1908 to 1959, very narrow, only one car, rarely used)
*
Vrmac Tunnel
Vrmac Tunnel ( cnr, Tunel Vrmac) is a vehicular tunnel in southern Montenegro.
The tunnel, which is 1,637 m long, connects town of Kotor with the Adriatic Motorway and the rest of Montenegro. It passes under Mount Vrmac, thus eliminating the j ...
Gilgit-Baltistan
Gilgit-Baltistan (; ), formerly known as the Northern Areas, is a region administered by Pakistan as an administrative territory, and constituting the northern portion of the larger Kashmir region which has been the subject of a dispute bet ...
Lowari Tunnel
Lowari Tunnel ( ur, , ''Lowari Sarang'') is a vehicular tunnel under the Lowari Pass of the Hindu Kush mountains, between Dir and Chitral in Khyber Pakhtunkhwa province of Pakistan. It is operated by the National Highway Authority and carr ...
Malakand Tunnel Malakand ( ps, ملاکنډ) may refer to:
Places in Pakistan
*Malakand Agency, a tribal area in the North West Frontier Province before 1970
*Malakand District, a district in Khyber Pakhtunkhwa, also known as Malakand Protected Area
*Malakand (uni ...
Khojak Tunnel
The Khojak Tunnel ( ur, , ''Khojak Sarang''), is a railway tunnel in the Toba Achakzai range in the Qilla Abdullah District of Balochistan province, Pakistan.''1998 District Census Report of Killa Abdullah'', Population Census Organisation, G ...
Kielce
Kielce (, yi, קעלץ, Keltz) is a city in southern Poland, and the capital of the Świętokrzyskie Voivodeship. In 2021, it had 192,468 inhabitants. The city is in the middle of the Świętokrzyskie Mountains (Holy Cross Mountains), on the bank ...
Słomniki
Słomniki is a town in southern Poland, situated in the Lesser Poland Voivodeship (since 1999), previously in Kraków Voivodeship (1975–1998). Słomniki lies north of Kraków, among the hills of Lesser Poland Upland. On December 31, 2010, it ...
* Wałbrzych–Jedlina, 1.60 km, rail
* Warsaw Metro rail
* Warsaw Cross-City Line, 2.31 km, rail
* Warsaw, road city tunnel (Wisłostrada), 930 m southbound, 889 m northbound
* Gdańsk, road under water tunnel, 1.38 km,
* Laliki, road mountain tunnel, 678 m,
* Kraków, road city tunnel, 230 m,
* Kraków, tram city tunnel, 1.42 km,
Portugal
Puerto Rico
*
Minillas Tunnel
The Minillas Tunnel is a tunnel located in San Juan, Puerto Rico. The tunnel starts at the end of Puerto Rico Highway 22 (unsigned Interstate PR2), in the area of Santurce, exiting near El Condado. The tunnel was built from 1978 through 1980.
S ...
Danes Rail Tunnel
Danes ( da, danskere, ) are a North Germanic ethnic group and nationality native to Denmark and a modern nation identified with the country of Denmark. This connection may be ancestral, legal, historical, or cultural.
Danes generally regard t ...
Transfăgărășan
The Transfăgărășan (''trans'' + ''Făgăraș'') or DN7C is a paved mountain road crossing the southern section of the Carpathian Mountains of Romania. It has national-road ranking and is the second-highest paved road in the country after the ...
Transfăgărășan
The Transfăgărășan (''trans'' + ''Făgăraș'') or DN7C is a paved mountain road crossing the southern section of the Carpathian Mountains of Romania. It has national-road ranking and is the second-highest paved road in the country after the ...
Russia
*
Severomuysky Tunnel
Severomuysky Tunnel (russian: Северому́йский тонне́ль) is a railroad tunnel on the Baikal Amur Mainline (BAM), in northwestern Buryatia, Russia. It is named after the Northern Muya Range it cuts through. The tunnel is long, ...
(15.34 km),
Buryatia
Buryatia, officially the Republic of Buryatia (russian: Республика Бурятия, r=Respublika Buryatiya, p=rʲɪsˈpublʲɪkə bʊˈrʲætʲɪjə; bua, Буряад Улас, Buryaad Ulas, , mn, Буриад Улс, Buriad Uls), is ...
Dagestan
Dagestan ( ; rus, Дагеста́н, , dəɡʲɪˈstan, links=yes), officially the Republic of Dagestan (russian: Респу́блика Дагеста́н, Respúblika Dagestán, links=no), is a republic of Russia situated in the North C ...
*
Lefortovo tunnel
Lefortovo Tunnel (russian: Лефо́ртовский тоннель) is a road tunnel in the Lefortovo District in Moscow, Russia, opened in 2003. It carries seven lanes of the Third Ring Road. At long, it is the fifth longest urban tunnel of ...
North-Western Tunnel
North-Western Tunnel (russian: Северо-Западный тоннель) is a road and subway tunnel in Moscow, Russia. It is a part of the Krasnopresnensky prospekt, that extends the M9 motorway to the city center, and of the Arbatsko-Pokr ...
Mass Rapid Transit (Singapore)
The Mass Rapid Transit system, locally known by the initialism MRT, is a rapid transit system in Singapore and the island country's principal mode of railway transportation. The system commenced operations in November 1987 after two decades of ...
*
Chin Swee Tunnel
The Central Expressway (CTE) in Singapore is the major highway connecting the city centre of Singapore with the northern residential parts of the island, including Toa Payoh, Bishan and Ang Mo Kio and further onwards to the Seletar Expressway ...
*
Kampong Java Tunnel
The Central Expressway (CTE) in Singapore is the major highway connecting the city centre of Singapore with the northern residential parts of the island, including Toa Payoh, Bishan and Ang Mo Kio and further onwards to the Seletar Expressway ...
*
Kallang–Paya Lebar Expressway
The Kallang–Paya Lebar Expressway (KPE) is the third newest of Singapore's network of expressways. The southern (Kallang) section of the expressway opened first, on 26 October 2007, with the remaining (Paya Lebar) section opened on 20 Septembe ...
*
Fort Canning Tunnel
Fort Canning Tunnel (), abbreviated as FCT, is a vehicular tunnel in the Central Area of Singapore.
Besides the utilisation of relatively new engineering techniques, special care was taken to minimise impact on the environment of the surrou ...
*
Marina Coastal Expressway
The Marina Coastal Expressway ( Abbreviation: MCE) is the tenth of Singapore's network of expressways. Construction for the MCE began in 2008 and was completed at the end of 2013. The expressway was officially opened on 28 December that year by ...
Trojane Tunnel
Trojane (; la, Atrans, german: Trojana''Leksikon občin kraljestev in dežel zastopanih v državnem zboru,'' vol. 6: ''Kranjsko''. 1906. Vienna: C. Kr. Dvorna in Državna Tiskarna, p. 22.) is a settlement in the Municipality of Lukovica in central ...
Šentvid Tunnel Šentvid may refer to:
In Austria:
* Sankt Veit an der Glan, known as ''Šentvid ob Glini'' in Slovene
In Italy:
* San Vito al Torre, known as ''Šentvid na Teru'' in Slovene
In Slovenia:
* Podnanos, a settlement in the Municipality of Vipava, k ...
Baguashan Tunnel
The Baguashan Tunnel (), on Provincial Highway No. 76, Taiwan, transverses Baguashan (八卦山) between Lincuo IC. (林厝交流道) and Zhongxing JCT. (中興系統交流道). The length of the north tube for westbound traffic is . The length o ...
Chaiyaphum
Chaiyaphum ( th, ชัยภูมิ, ) is a town (''thesaban mueang'') in northeastern Thailand, capital of Chaiyaphum Province. it had a population of 58,350, and covers the full ''tambon'' Nai Mueang of Mueang Chaiyaphum District. Chaiyaph ...
Khun Tan Tunnel
Khun Tan Tunnel (Thai: อุโมงค์ขุนตาน) is a long tunnel under the Khun Tan Range. It is the longest of Thailand's seven railway tunnels.
The Khun Tan Tunnel is 1362.10 metres long, between kilometre 681.57870 and 682.94080 ...
(1362.10 m rail tunnel on Northern line in Lampang and
Lamphun
Lamphun ( th, ลำพูน, ) is a town (''thesaban mueang'') in northern Thailand, capital of Lamphun Province. It covers the whole ''tambon'' Nai Mueang of Mueang Lamphun district. As of 2006 it has a population of 14,030. Lamphun lies north ...
Phra Phutthachai Tunnel
Phra () is a Thai term that may refer to:
*''Phra'', a Thai-language term for Buddhist monk
*''Phra'', a Thai-language term for priest
*''Phra'', a Thai-language word used as a prefix denoting holy or royal status, including in Thai royal ranks ...
MRT Blue Line
The MRT Blue Line ( th, รถไฟฟ้า สายสีน้ำเงิน) or MRT Chaloem Ratchamongkon Line ( th, รถไฟฟ้ามหานคร สายเฉลิมรัชมงคล) is Bangkok's third rapid transit li ...
25.8 km (underground rail section)
*
MRT Orange Line
The MRT Orange Line ( th, รถไฟฟ้ามหานคร สายสีส้ม) is a rapid transit line of the Mass Rapid Transit Authority of Thailand (MRTA) in the Bangkok Metropolitan Area, Thailand. When fully completed, the MRT Or ...
13.8 km (underground rail section) – underconstruction
* Khao Yai – Thap Lan Tunnel (250 m and 180 m road tunnel, total of 430 m in Prachinburi Province, for wildlife overpass)
Turkey
United Arab Emirates
* Airport Tunnel, Dubai (road)
* Al Shindagha Tunnel, Dubai (road)
* Wadi Al Helo Tunnel (between Sharjah – Kalba approximately 1.6 km)
United Kingdom
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Channel Tunnel
The Channel Tunnel (french: Tunnel sous la Manche), also known as the Chunnel, is a railway tunnel that connects Folkestone (Kent, England, UK) with Coquelles ( Hauts-de-France, France) beneath the English Channel at the Strait of Dover. ...
to France (railway through the English Channel), at 50.5 km (31.4 mi)
United States
Vietnam
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Hải Vân Tunnel
The Hải Vân Tunnel, the longest tunnel in Southeast Asia and Vietnam at , lies on Highway 1 between the two cities of Da Nang and Huế in central Vietnam.
History
The Hải Vân Pass has long been recognised as a major bottleneck. The conce ...
, the longest tunnel in Southeast Asia at 6.28 km (3.90 mi).
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Sài Gòn River Tunnel
The Saigon River Tunnel, more popular in Vietnam as the Thu Thiem Tunnel is an underwater tunnel that opened on November 20, 2011.Cu Chi Tunnels
List of tunnels in the Alps
There are a large number of tunnels in the Alps of Central Europe. They have the advantage of providing shorter routes and faster journey times by avoiding narrow, winding routes over mountain passes which may well be affected by winter conditions ...
