Pehle jammu se katra line dusre jagah se banaya ja raha tha lekin engineer ne jab tunnel banaya to water flow nahi ruk raha tha isiliye us route ko band karke inhone Udhampur -katra tak ghumke tracks banaya
Agar ye line ban jati pahle wali to jammu se katra 1 ghanta b nahi lagta
Jab maine Gammon India me training ki thi tab mujhe supervisor ne bataya tha ye