Indian Railways — trains running late everyday by 4 hours

Hello sir.. I am travelling from train no 11071 from ltt to varanasi. Everyday this train is late by 4 hours and halts 1 hour in varanasi outer. Passengers travelling goes to lot pain because of late arrival. Transport n safety of passengers are in risk. Trains actual arrival time is 7:30pm but it reaches varanasi 11:30pm.
Kids go out of pain with the journey time. How come a train is late by same time everyday... Railway traffic is not the same everyday... Why for specific train only...

Being a citizen of india. I think railway is not understanding the grief of passengers.

Request u to look into the mater