Sirf Bihar soch ke ye reply likhe ho kya...?? ara-sasaram diesel line hai aur sath mein distance bhi barh jayega samjhe. Shayad tum news nahi parhte ho. pnbe mgs line pe 200% traffic load hai aur iske liye 3rd line zarurat hai. trains baki jagah se bhi ati hai so har train ko divert nahi kiya ja sakta hai.