Travelling from SBC-MAS by 12610 SBC-MAS Intercity. Unplanned trip. Going to see my Sister who is ill at Chennai. Hence travelling in Unreserved Coach (D 8). Reacjed SBC at 07.00 hrs. Train was empty . Occupied a window seat on the right. In this train D 1 to D4. are only reserved. On it's return jpurney as Lalbagh Exp Coaches uptoD 10 are reserved.