Push.

It's a funny one, this is one of my favourite scenes and it's directly opposite work, I suppose you could imagine what's behind the door? it leads to what I guess a labyrinth of arches, it's set within the viaduct. I've never taken it before as usually the area is full of vans and cars and generally spoil access to it. Today, at work all day, the sun was out and there was no-one around.