What is the Largest Railway Tunnel in the World ????

October 27, 2008 7:47am CST
What is the largest Railway Tunnel in the world ???? Can u guess ???? Post ur prediction and i will reply u the correct answer to ur response Improve ur General Knwoledge by responding to my discussions Thank You
1 response
• Philippines
27 Oct 08
It is the Seikan Tunnel in Japan and it is 53.85 km. But right now, there is a tunnel currently being built in Switzerland St. Gotthard Tunbneland when it is finished it will be 57 km.