Atal Tunnel – World Record

India’s Atal Tunnel is now the World’s Longest Highway Tunnel above 10,000 ft.

  1. With its length of almost 9.02 kilometers, the Atal Tunnel in Rohtang has accomplished an amazing achievement! At a height of more than 10,000 feet, this tunnel connects Manali and Lahaul and has been recognized by the World Book of Records, London, as the world’s longest single-tube roadway at this altitude.
  2. The receipt of a certificate from the World Book of Records attesting to this accomplishment was certified by a representative of the Border Roads Organisation (BRO). In line with this declaration, the Ministry of Defence said that the Atal Tunnel has been officially recognized by the World Book of Records as the World’s Longest Highway Tunnel over 10,000 Feet.
  3. Often regarded as an engineering marvel in the Himalayas, Atal Tunnel has changed the game for the Lahaul and Spiti districts by giving isolated areas safe, weather-proof access and eventually connecting them to the rest of India.
  4. Located at an elevation of 9,840 feet near Manali for its south portal and 10,171 feet for its north portal at Sissu in the Lahaul Valley, the tunnel not only guarantees safe passage but also cuts the distance between Manali and Keylong by an astounding 46 kilometers, saving more than two hours of travel time.
  5. The tunnel, constructed for INR 3200 crore, boasts the title of the world’s first tunnel offering 4G internet connectivity. To ensure safety, CCTV cameras are strategically placed every 60 meters, monitored through a control room. Emergency exit doors are also installed at regular intervals, approximately every 150 meters within the tunnel.

Atal Tunnel: Significance, Timeline and Facts

Atal Tunnel is inaugurated in Himachal Pradesh. Atal Tunnel stands as the world’s longest highway tunnel. It presents a significant reduction of 46 kilometers in the distance between Manali and Leh. It is named in honor of the former Prime Minister Atal Bihari Vajpayee.

In this article, we will take a look at the overview of Atal Tunnel, a recent record that it created, its history, and much more.

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Timeline of Atal Tunnel

Date Milestone June 3, 2000 Project announced by then Prime Minister Atal Bihari Vajpayee May 6, 2002 BRO was entrusted with the project June 28, 2010 Sonia Gandhi lays foundation stone June 2012 3.5 km of tunnel digging completed October 2013 4 km of tunnel dug; portion collapses, halting progress September 2014 4.4 km of tunnel dug (half of the planned length) December 2016 7.6 km of tunnel digging completed; Expected completion in 2017 with opening in H2 2019 September 3, 2017 276 meters of tunnel digging remains; Tunnel to be opened for emergency services by winter October 13, 2017 Both ends of the tunnel meet; Defence Minister Nirmala Sitharaman visits November 22, 2017 Decision to allow patient transport in emergencies only; Civilians not allowed due to safety concerns September 2018 Tunnel used for evacuation due to bad weather in Lahaul January 2019 90% of the work completed October 2019 100 meters of work remaining; Emergency traffic to open by October end November 17, 2019 Bus service trial starts through the tunnel for residents of Lahaul and Spiti valleys December 25, 2019 The official renaming of the tunnel from Rohtang to Atal Tunnel September 2020 The project reaches 100% completion October 3, 2020 Inauguration by Prime Minister Narendra Modi...

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