New TfL's HGV's can't see you for s*** poster

It's something everybody should know, particularly cyclists; if you are going round a roundabout and have right of way over an HGV bearing down on the entry at 30mph, assume at all times that he is a massive cunt who is not going to brake and will quite happily run you down rather than spend and extra 50p on diesel that week.

This +1
I've been pretty close to being in accidents with wagons/HGVs while driving cars or bikes on roundabouts. Couple of massive "oh shit" times