Located between Koraput and Jeypore, the Maliguda Tunnel is the highest broad-gauge railway tunnel in India and coincidently, the second highest in the world. It’s also the highest vehicular tunnel in the world. Updated: April 04, 2017 8:04 pm IST. Earlier this week, the new longest tunnel in the world was completed. However no work progress had been made till 2009. It’s also the highest vehicular tunnel in the world. World’s Highest Road Tunnel. The world's longest and deepest rail tunnel is officially opened in Switzerland, after almost two decades of construction work. It is part of the Arlberg highway (S16 Arlbergschnellstraße in German) and crosses the Arlberg mountain ranges. The length of the Laerdal tunnel is 24600 meters. It is a horse-shoe shaped, single-tube, double-lane tunnel with a roadway of 8 metres and an overhead clearance of 5.525 metres. The Gotthard Base Tunnel provides a quicker, more reliable link between … Gotthard Base Tunnel. The tunnel, built with ultra-modern specifications, is located in the the Pir Panjal range of the Himalayas at an altitude of 3,000 metres(10,000 feet). Free passage is a great asset when using this world’s most uniquely constructed object. The Aizhai bridge, the world’s highest tunnel to tunnel bridge, at 336 meter-high and spanning 1,176 meters , officially opens to traffic in Jishou, central China's Hunan province on March 31, 2012.... Erstklassige Nachrichtenbilder in hoher Auflösung bei Getty Images Peru has an imbalance in population distribution in that 54.6 % of the population is concentrated in the areas along the Pacific Ocean, while only 32 % of the population lives in the Andes highlands and 13.4 % in the Amazon tropical jungles, even though this geographic area accounts for 60 % of the national territory. The tunnel is located at Manali-Leh highway and is named after former Prime Minister Atal Bihari Vajpayee. A great news is coming in from Himachal Pradesh. The following are the longest railway tunnels in the world. They often serve as an alternative to bridges. The tunnel opened in 2000 and immediately became a real sight of the global value. The United States has some of the longest tunnels in the world. It has a number of significant equipment. Tunnels are underground passages that are completely enclosed except for the entrance and exit. To accommodate the large amount of … Best Tunnel in the world. Rohtang Tunnel project was announced by Atal Bihari Vajpayee on 2000 and expected completion at 2010. Delaware Aqueduct is the longest tunnel in the world at 85 miles long and 13.5 feet wide. World Biggest Tunnel In Seattle On Its Surge For Completion . Located in Switzerland, the 57.1km long tunnel carves its way through the Alps. One of the world’s longest high-altitude tunnel opens in Himachal Pradesh which is built at an altitude of 3000m which is 8.8km long tunnel. By skykittykat, August 17, 2005 in Wind Tunnels. At 9.02 km length, it is also the longest bi-directional single-tube roadway tunnel of India. Inaugurated in June 2016, Gotthard Base Tunnel (GBT) is the world’s longest tunnel. The tunnel was formerly known as the Rohtang tunnel and was renamed after […] Reply to this topic; Start new topic; Recommended Posts. 0 0 0. It connects the Tyrol province located in the east with Austria’s westernmost province, Vorarlberg. Largest Tunnels in the US. Total Rating 0% #1; August 17, 2005. Reaching a maximum elevation of about 11,160 ft, the Eisenhower Tunnel, located 60 miles outside of Denver, Colorado, is one of the highest vehicular tunnels in the world. Ujjwala Sinha. Though drilling of this iconic feature of Interstate 70 started in 1968, the ideation of the tunnel dates back to the 1950s with talk about building a route beneath Loveland Pass. The longest road tunnel in the world is the Laerdal Tunnel, running over 80,000 feet. skykittykat 0 skykittykat 0 Members; 0 570 posts; Trader Feedback. The Gotthard Base Tunnel started in 2004, and travels underneath the Swiss Alps for 35.4 miles. Currently the world’s longest road tunnel is in Norway, Sogn og Fjordane. A tunnel may be used as a foot passage or for vehicles, trains, or as a canal. Atal tunnel (Rohtang) is a roadway tunnel constructed at an altitude of 3060 m above mean sea level, making it the highest highway tunnel in the world. Rohtang Tunnel proposed to built cutting through the Great Himalayas under the Rohtang Pass in the Leh-Manali Highway. The tunnels serve different purposes in the states they are located. It took four years to construct and was officially opened to traffic in 1978. Strategic Importance of the Punta Olimpica Tunnel. Situated on top of the hill in Maliguda village, Orissa, the entire train journey offers picturesque vistas. Picture-ANI. Construction of the tunnel took 17 years at a cost of US $12bn. Here are some of the longest tunnels in the US. The World's highest road tunnels ; Country: Tunnel name: Length : Height : Date of opening: Notes: USA: Eisenhower Memorial : 2 731 m 2 725 m : 3 401 m: 21.12.1979 08.03.1973: The main artery for East/West travel through Colorado is I-70, 450 miles of Interstate highway stretching from Utah to Kansas. The largest wind tunnel in the world is big enough to test a 737 airplane, and is part of NASA Ames Research Center’s state-of-the-art aerodynamics complex.. Some tunnels are used to supply water for consumption or hydro-power. India is now home to the world’s longest high-altitude road tunnel, the Atal-Rohtang Tunnel. The longest and highest tunnel-to-tunnel suspension bridge in the world has finally opened, linking two cities in southern China. 3. 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