Indian Railways — wrong display board on patna junction

Address:	Kolkata, West Bengal, 700040
Website:	railway department

I had booked 04 train ticket for my family (My mother, my wife and my brother in law and me). Pnr no.[protected] (Train no.13122 ghazipur city - kolkata exp). Departure time is 8:45 pm from pnbe. On pnbe, dispaly board was showing train will come on paltform no.01. We were waiting for this train on paltform no.01, but we got the train was let 1 hour. After 9.30 pm when we were seen the dispaly board, there was nothing to dispaly about this train. Then at 10 pm, i went to paltform no.2, this train came in paltform no.2. This is very difficult for my mother to cross bridge from platform no. 1 to 2, she is senior citizen. This is villainousness and bullying of patna railway department. This train was 4 hours let. At last year, the same accident would happen for us. Please stop this type of villainousness and bullying of railway department.