Buses driving over centre line when you're coming the other way :eek:
Funny that, this happened to me the other day.
It was around a tight corner. Knowing there's a lot of knobheads who can't stay in their lane in my area, I always slow all the way down when approaching them.
Lo and behold a mental bus driver, overtaking a cyclist on a BLIND corner, almost completely in my lane. Stood on the horn for a good few seconds to relieve the rage.