Question

what if all trains starter houlting at all station including the shorter one in (5points)

Answer 1

India has the third largest train network so the system will get disturbed badly
Indian trains are “slow” on an average due to their inability to maintain top speeds uninterrupted over long periods of time.The real problems that plague the Indian Railways which are also the causes of our trains taking too much time to cover their distances are mainly these two:
Unavailability of enough tracks for all trains to run, leading to frequent overtakes and stoppages
Our weak tracks which require constant maintenance