Salam sir, can you please answer , as i have never ever traveled in any train in Pak. I am planning a trip to Karachi in winters.
1. one of friend said its better to take mid berth, i am unable to understand these berths system, If i take middle berth, so when closed, where do i sit? and if i open my berth, can the person in lower most berth, sit in upright position?? like berths are for sleeping and have restrictive space, so who sits and who lays down? simply how this works?
2. as i am planning my trip in winters, should i take economy class seat? is there any difference between economy and ac lower/business except the AC?
and anyone please feel free to answer this, if you have this info. thanks