Prime Minister Narendra Modi dedicated to the nation the World’s longest Highway tunnel – Atal Tunnel at its south portal in Manali, today.The 9.02 Km long tunnel connects Manali to Lahaul-Spiti valley throughout the year. Earlier the valley was cut off for about 6 months each year owing to heavy snowfall.The Tunnel is built with ultra-modern specifications in the Pir Panjal range of Himalayas at an altitude of 3000 Mtrs (10,000 Feet) from the Mean Sea Level (MSL).The tunnel reduces the road distance by 46 Kms between Manali and Leh and the time by about 4 to 5 hours.It has state of the art electromechanical systems including semi transverse ventilation, SCADA controlled fire fighting, illumination and monitoring systems. The Tunnel has ample safety features built into it.Prime Minister Mr.Modi travelled in the tunnel from the South Portal to the North Portal and also visited the emergency egress tunnel that was built into the main tunnel itself. He also witnessed a pictorial exhibition on “The Making of Atal Tunnel” on the occasion.In his address, the Prime Minister termed the day as historic as it only fructifies the vision of the former Prime Minister Atal Behari Vajpayee but also the decades old wish and dream of crores of people from the region.He said Atal Tunnel is going to be a lifeline for a large part of Himachal Pradesh as well as the new Union Territory of Leh-Ladakh and would reduce the distance between Manali and Keylong by 3-4 hours.He added that now parts of Himachal Pradesh and Leh-Ladakh will always be connected with the rest of the country and would witness speedier economic progress. He said farmers, horticulturalists and youth will now also have easy access to the capital of Delhi and other markets.The Prime Minister said that such border connectivity projects will also aid the security forces in ensuring regular supplies to them and also in their patrolling.The Prime Minister lauded the efforts of the engineers, technicians and workers who risked their lives in making this dream come true.He said Atal Tunnel is also going to give new strength to India’s border infrastructure and would be a living proof of world-class border connectivity. He said despite the longstanding demand to improve the infrastructure and overall development of the border areas, plans were made only to languish for decades without any progress.The Prime Minister said Atal ji laid the foundation of the approach road for this tunnel in 2002. He said after Atal ji’s government, the work was so neglected that only 1300 metres i.e less than 1.5 Kms of tunnel could be built till 2013-14 i.e only about 300 metres each year.Experts then explained that if it continued at that pace then the tunnel would be completed only in 2040.The Prime Minister said that the Government then fast tracked the project and the construction went on at a speed of 1400 metres each year. He said the project could be completed in 6 years where the estimate was 26 years.He said infrastructure should be developed at a fast pace when the country needs to progress economically and socially. Shri Modi said this needs unflinching political will and commitment for the progress of the nation.He said the delay in the completion of such important and major infrastructure projects causes financial losses and deprives people of economic and social benefits,He said in 2005, the estimated cost for the construction of the tunnel was about Rs. 900 crores. But due to continuous delays, today it has been completed after spending more than 3 times i.e. 3200 crore rupees.