Automatic signal section mein two trains k between minimum gap Kitna hota hain ? Or maximum Kitna hona chahiye
Piyala block hut ( control cabin yahan pr hain ) yeh kahan se kahan tak control room mein hain
(Nizamuddin se palwal ) NR zone ya
Phir...
more... Palwal - Agra (NCR zone )
Please clear doubt please ??