List Of Spiral Tunnels And Tunnels On A Curved Alignment
   HOME
*





List Of Spiral Tunnels And Tunnels On A Curved Alignment
Lists of spiral (helicoidal) tunnels and tunnels on a curved alignment on roads and railway lines worldwide. Road tunnels * Churchischleif, road to Isenfluh (Switzerland) * Drammen Spiral, Norway * on SS 659 near Formazza, Italy (full 360° turn) * Horda Tunnel, E134, Norway * Jinjiazhuang Tunnel (金家庄隧道), world's longest spiral highway tunnel, located in Chicheng, Zhangjiakou, China * Tagountsa Tunnel, High Atlas, Morocco. A short spiral tunnel built along a now disused military road in 1933.https://www.google.com/maps/place/32°10.125'N+4°56.57'W * Wolonggou Tunnel (卧龙沟长隧道) a motorway tunnel between Xunhua and Linxia in China Railway tunnels A part of a line is bracketed (), if it is located in a country other than that mentioned in the specific table: Example: :(Lausanne – Montreux – Sierre – Visp – Brig – ) → Switzerland Africa South Africa Americas Canada Asia Russia Europe Croatia France Germany Italy Norway ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Spiral (railway)
A spiral (sometimes called a spiral loop or just loop) is a technique employed by railways to ascend steep hills. A railway spiral rises on a steady curve until it has completed a loop, passing over itself as it gains height, allowing the railway to gain vertical elevation in a relatively short horizontal distance. It is an alternative to a zig-zag, and avoids the need for the trains to stop and reverse direction while ascending. If the train is longer than the length of each loop it may be possible to view it looping above itself. The term "loop" is also often used for a railway that curves sharply and goes back on itself: if the railway crosses itself, then it forms a spiral or helix; otherwise, it forms the much more common horseshoe curve or bend. List of spirals Argentina * Two spirals between Tacuara and Meseta at and on the heritage ''Tren a las Nubes'' section of the Salta–Antofagasta railway part of the General Manuel Belgrano Railway. Australia * Spiral on the ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

South African Railways
Transnet Freight Rail is a South African rail transport company, formerly known as Spoornet. It was part of the South African Railways and Harbours Administration, a state-controlled organisation that employed hundreds of thousands of people for decades from the first half of the 20th century and was widely referred to by the initials SAR&H (SAS&H in Afrikaans). Customer complaints about serious problems with Transnet Freight Rail's service were reported in 2010. Its head office is in Inyanda House in Parktown, Johannesburg. History Railways were first developed in the area surrounding Cape Town and later in Durban around the 1840s. The first line opened in Durban on 27 June 1850. The initial network was created to serve the agricultural production area between Cape Town and Wellington. The news that there were gold deposits in the Transvaal Republic moved the Cape Colony Government (supported by British Government) to link Kimberley as soon as possible by rail to Cape Town ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Black Forest Railway (Baden)
The Baden Black Forest Railway (German: ''Badische Schwarzwaldbahn'') is a twin-track, electrified railway line in Baden-Württemberg, Germany, running in a NW-SE direction to link Offenburg on the Rhine Valley Railway (''Rheintalbahn'') with Singen on the High Rhine Railway (''Hochrheinbahn''). Passing directly across the Black Forest, through spectacular scenery, the route is 150 km long, ascends 650 metres from lowest to highest elevation, and passes through 39 tunnels and over 2 viaducts. It is still the only true mountain railway in Germany to be built with two tracks, and is the most important railway line in the Black Forest. It was built between 1863 and 1873, utilizing plans drawn up by Robert Gerwig. This line should not be confused with the Württemberg Black Forest Railway (''Schwarzwaldbahn (Württemberg)''), which runs between Stuttgart and Calw in Germany. Geographical and economic significance By cutting straight through the Black Forest, the Black ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

SNCF
The Société nationale des chemins de fer français (; abbreviated as SNCF ; French for "National society of French railroads") is France's national state-owned railway company. Founded in 1938, it operates the country's national rail traffic along with Monaco, including the TGV, on France's high-speed rail network. Its functions include operation of railway services for passengers and freight (through its subsidiaries SNCF Voyageurs and Rail Logistics Europe), as well as maintenance and signalling of rail infrastructure (SNCF Réseau). The railway network consists of about of route, of which are high-speed lines and electrified. About 14,000 trains are operated daily. In 2010 the SNCF was ranked 22nd in France and 214th globally on the Fortune Global 500 list. It is the main business of the SNCF Group, which in 2020 had €30 billion of sales in 120 countries. The SNCF Group employs more than 275,000 employees in France and around the world. Since July 2013, the SNCF Grou ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Croatian Railways
Croatian Railways ( hr, Hrvatske željeznice; abbreviated as HŽ) is the national railway company of Croatia. Croatia is a member of the International Union of Railways (UIC). The UIC Country Code for Croatia is 78. The Croatian rail network carried 20.270 million passengers in 2018. Railway network , the Croatian railway system consists of 2,617 km of rails (of which 275 km is double track). 970 km of track (37.1% of the network) is electrified. There are several major railway routes in the country: * (via Ljubljana, Slovenia) from Dobova via Zagreb, Slavonski Brod and Vinkovci to Tovarnik (and onwards to Belgrade, Serbia), with a connection in Strizivojna–Vrpolje towards Osijek * from Zagreb to Koprivnica * from Zagreb to Oštarije and Rijeka * from Oštarije to Split * from Zagreb to Sisak * from Zagreb to Varaždin There are other routes to Slovenia, Hungary, Bosnia and Herzegovina and Serbia, as well as regular overnight trains to Austria (namely ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Rijeka
Rijeka ( , , ; also known as Fiume hu, Fiume, it, Fiume ; local Chakavian: ''Reka''; german: Sankt Veit am Flaum; sl, Reka) is the principal seaport and the third-largest city in Croatia (after Zagreb and Split). It is located in Primorje-Gorski Kotar County on Kvarner Bay, an inlet of the Adriatic Sea and in 2021 had a population of 108,622 inhabitants. Historically, because of its strategic position and its excellent deep-water port, the city was fiercely contested, especially between the Holy Roman Empire, Italy and Croatia, changing rulers and demographics many times over centuries. According to the 2011 census data, the majority of its citizens are Croats, along with small numbers of Serbs, Bosniaks and Italians. Rijeka is the main city and county seat of the Primorje-Gorski Kotar County. The city's economy largely depends on shipbuilding (shipyards "3. Maj" and "Viktor Lenac Shipyard") and maritime transport. Rijeka hosts the Croatian National Theatre Ivan pl. ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Zagreb
Zagreb ( , , , ) is the capital (political), capital and List of cities and towns in Croatia#List of cities and towns, largest city of Croatia. It is in the Northern Croatia, northwest of the country, along the Sava river, at the southern slopes of the Medvednica mountain. Zagreb stands near the international border between Croatia and Slovenia at an elevation of approximately above mean sea level, above sea level. At the 2021 census, the city had a population of 767,131. The population of the Zagreb urban agglomeration is 1,071,150, approximately a quarter of the total population of Croatia. Zagreb is a city with a rich history dating from Roman Empire, Roman times. The oldest settlement in the vicinity of the city was the Roman Andautonia, in today's Ščitarjevo. The historical record of the name "Zagreb" dates from 1134, in reference to the foundation of the settlement at Kaptol, Zagreb, Kaptol in 1094. Zagreb became a free royal city in 1242. In 1851 Janko Kamauf became Z ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

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, the longest in Russia (excluding metro lines). Geography The tunnel cuts under the Severomuysky Range, a mountain ridge separating the Upper Angara basin to the north west from the Muya basin to the south east. The BAM then follows the valley of the Muyakan River on its way east towards its junction with the Muya shortly before Taksimo. A works town named after the tunnel was built at each end during its construction; Tonnelny at the western portal and Severomuysk at the eastern portal. Tonnelny was abandoned in 2004 after the opening of the tunnel and its population relocated to Severomuysk. Employment in Severomuysk relies almost entirely on the maintenance of the tunnel and its bypass route. History Preliminary work on the tunne ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

East Siberian Railway
The East Siberian Railway () is a railway in Russia (a branch of the Russian Railways and a part of the Trans-Siberian Railway), which runs across Irkutsk Oblast, Chita Oblast, Buryatia, and Yakutia. The railway administration is located in Irkutsk. The East Siberian Railway borders with the Krasnoyarsk Railway (railway station of Yurty), Trans-Baikal Railway (railway station of Petrovsky Zavod), and Baikal Amur Mainline (railway station of Lena-Vostochnaya). To the south, the East Siberian Railway runs close to the Russo-Mongolian border (railway station of Naushki). As of 2008, the total working length of the East Siberian Railway was ; number of employees – 46,233 (61,418 in 2005); net weight hauled – 76 million tonnes (75.934 million in 2005); long-distance passenger traffic – 3.6 million people (4.838 million in 2005); suburban traffic – 29 million people (26.225 million in 2005). Annual cargo turnover is 278 million tonnes. The East Siberian Railway consists of ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Taksimo
Taksimo (russian: Таксимо́; Buryat and mn, Таксимо, ''Taksimo'') is an urban locality (an urban-type settlement) and the administrative center of Muysky District of the Republic of Buryatia, Russia, located on the Muya River on the Muysk Plateau in the far northeast of the republic. As of the 2010 Census, its population was 9,438. Etymology Taksimo's name comes from the Evenki language and means ''cup'' or ''bowl'', possibly because of its location in a valley in Muysky Mountains. History Buryats, who had emigrated from the Chara River area, began settling the region in the 1860s, although a number of Evenks already lived there. Modern Taksimo began as the settlement of exile Ivan Barancheyev, who escaped from the settlement of Kirensk in the Lena mining area during rioting in 1905. He gradually wandered along the Vitim River and eventually settled in the area of present-day Taksimo in 1910. Barancheyev's outpost became a trading point for stagecoaches, alt ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Novy Uoyan
Novy Uoyan (russian: Но́вый Уоя́н; bua, Шэнэ Уоян, ''Shene Uoian'') is an urban locality (an urban-type settlement) in Severo-Baykalsky District of the Republic of Buryatia, Russia, located in the basin of the Upper Angara River, from Ulan-Ude, the capital of the republic. As of the 2010 Census, its population was 3,963. History It was founded in the mid-1970s in conjunction with the construction of the Baikal–Amur Mainline (BAM), near the settlement of Uoyan on the left bank of the Upper Angara. The railway station and the settlement were constructed by workers from the then Latvian SSR, as sections of the track were given patronage of Komsomol brigades from various parts of the Soviet Union. Urban-type settlement status was granted to it in 1976. Regular traffic on the railway section between Severobaykalsk and Novaya Chara in northern Zabaykalsky Krai began in 1989. Completion of the BAM did not, however, bring the expected economic development ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]