Spotted...

A copper at a set of lights on mile end road. Thought he was stopping RLJers, but nope, stopping cars who hadn't removed ice from their windows so couldnt see properly. Good work.

I know Londoners aren't used to snow but I'm amazed how many of them can't work out that it's important to clean the snow off the roof of their car, not just the windscreen, before setting out. Surely it doesn't require a genius to foresee what will happen if you have to break suddenly with a roof covered in several inches of snow?