Lumding Badarpur route has tremendous prospective as in future long distance trains from Agartala,Aizwal & Imphal will take this path only...So avg speed has to go beyond the barriers of tough terrain & Elephant Corridor Otherwise with Single track the future of this route can become gloomy like the other Elephant Corridor of NFR..Single Line crossing has to happen very quickly consuming no more than 6-7 mts