World’s longest railway tunnel construction has completed in Bern. This prestigious project stated in 1996 by swis government. This railway tunnel construction made in between zurich million cities.
This tunnel has named as neat gotthard base and constructed in 8000 feet under the surface. Construction was started in 1996 and it costs 62 thousands of cores.
2000 workers has worked per a day for this tunnel construction. Almost 20 lakhs of trucks load of mud has shifted to another. Technical work finished, trail runs should conducted from this month 1st on wards.
Selective 1000 people will travel for first trip then will start the tunnel in from June, 2016-says swis railway units.Actually, the journey from Zurich to millon cities it takes almost 2.50 minutes. 54 kilo meters distance tunnel it takes 1 hr to reach Zurich to millon cities. This tunnel construction is the top one longest tunnel in the world.
Before that Japan tunnel with 24 km between Honshu and Hokkaido cities.