In today’s article, we will tell you about the world’s longest highway tunnel. Recently, this tunnel has been inaugurated and if you do not know about it, then you should read this article completely because today we are going to give you all the information about the Atal Tunnel.

World’s Longest Highway Tunnel – Atal Tunnel

As everyone knows that India is a progressive country and this country is constantly advancing in the field of technology and education. But today let us tell you that India has now also built the world’s largest highway tunnel, which was inaugurated by Prime Minister Narendra Modi on 3 October 2020. It is the largest highway tunnel in the entire world till now and the Himalayan hills have been cut to build it. Also, let us know that the process of constructing this highway tunnel was started on 28 June 2010 and it was inaugurated on 3 October 2020. 

Atal Tunnel

Essential information about Atal Tunnel

Location Rohtang, Himachal Pradesh India

Length 9.02 km

The width 10 m

The root Leh Manali Highway

Number of lenos One lane on each side

Driving speed 40-80 km / h


Why was this tunnel named Atal Tunnel –

It took India nearly 10 years to build the world’s largest highway tunnel and also inform you that this tunnel was named after former Prime Minister of India Atal Bihari Vajpayee. Also, let us also mention here that the Modi government had decided in the last year i.e. 2019 that this tunnel will be named after former Prime Minister Atal Bihari Vajpayee Ji. By the way, its construction started in 2010 during the Manmohan government of Congress, which is now complete. The construction of this tunnel has been done very fast for the last 2 years and after a long work of 10 years, it has cost 3200 crore rupees.

Atal Tunnel Length –

For the information, let us know that the length of the Atal Tunnel is 9 km. However, when the construction of this tunnel was started, it was decided at that time that the length of this tunnel would be kept 8.8 km but when this tunnel was built and it After its ZDP reading was taken, its length came out to be 9 km. Thus, this tunnel is the longest highway tunnel in the world.

Features of Atal Tunnel

The Lahaul Spiti Valley used to be separated from the country due to 6 months of heavy snowfall, but the Atal Tunnel will now keep Manali connected with the Lahaul Spiti Valley all year.

Another feature of this is that it has reduced the distance between Manali and Leh by 46 kilometers, due to which the travel time has also been reduced to four-five hours.

Another special thing about this is that this tunnel can easily transport 3,000 cars and 1500 trucks every day and each vehicle can run at a maximum speed of 80 kilometers per hour i.e. 5000 vehicles can run on this tunnel every day. Huh.

Built-in the shape of a horseshoe, this tunnel has an 8-meter roadway on which this tunnel with a single tube and double lane is built. Also, let us know that its overhead clearance is 5.525 meters.

There are tremendous security arrangements in the Atal Tunnel

Please tell that very stringent and tremendous security arrangements have been made inside this biggest Atal Tunnel in the world. Safety has been very much taken care of inside this tunnel and hence antibairiers have been made on both sides of the tunnel. Apart from this, for an emergency, contact can be made after every 150 meters. Apart from this, the tunnel has fire control facilities, as well as CCTV cameras, which are also installed in this tunnel so that if there is an accident, it can be easily detected.

Friends, this was our today’s article in which we gave you information about the world’s highest highway tunnel. Apart from this, we have given you all the important information about this tunnel and we sincerely hope that you have liked our article, so we request you to share this article with other people on social media so that they too Get all the information about the world’s highest tunnel.


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