You know, I've been thinking about this one. Whenever I wait for the train I tend to be somewhere in the middle of the pack, near the front of the LSW train. When the train is arriving (not arrived, but still pulling in), people behind you will start pushing. The people at the front start pushing back or they'll end up on the tracks.. As the train is pulling in.
I can see the deaths now, and mark my words it'll happen one of these days. Union crowding is getting out of hand on busy lines. And all of this on platforms narrower than on the subway.