Scaffold company parking well over pavement so nobody can get past easily. Stuff sticking out from the side of the pickup so that anyone who tries it better be good at limbo dancing.
This driver doesn't know what wing mirrors are for, she cut me up at the junction of the A610 and Nuttall Road in Nottingham and nearly removed my front bumper.
She was in the lane next to me and she decided to pull into the lane I was occupying, had I not breaked, then she would have hit my car.
Actual danger on the roads.