For this particular trip, I brought my Linhof Technika V (which I have sold off recently) to the station. At this time, the station was dimly lit. I resorted to a ASA3200 to limit motion blurs. A 3 stop push during developing process was required.
On to the triptych shot. I saw a man and a elder lady waiting for the last train to come on the platform they're facing. Between those two, there were very little activity done by them. They were just waiting there patiently, very less movement. I knew there will be a train coming on the platform behind them, and there will be activities happening behind them, adding a dynamic element into the almost static shot. A triptych of a train passing by would definitely show how time passes by as opposed to waiting. See it large on flickr.