Firstly railways giving more advantage to the goods train making the lko-mb route congested, secondly inefficient handling of trains making the train which is running on time to make it late by minimum 2 hrs. Thirdly because of the summers track maintenance work increases making the trains late by 3-4 hrs. Lastly railway employees are not skilled enough according to me to use the manual signal system in good manner, so need of automatic signalling system arises very badly for lko-mb section.