Indian Railways — train delay

Address:

Darbhanga, Bihar, 846006

I m traveling in a passenger train (55514) frm dbg to spj. I m a regular passenger of this train.. The train is about 1:45 delay till now and it's usual for us coz this train never runs on time. It's very frustrating for all o[censored]s and makes a negative image of the indian railways all the time we traveled in the train... I just want to ask a simple question, is there any time of the train..? If yes, then why the train always runs late.. Why does the system fail to follow the time all the time...?? Is railway have any responsibility for the passengers..?? I hope, i will got answers of all the questions running in my mind..