Yes, it usually is gridlocked..though I've had a closer, faster near miss on there - this one I could see he was going to plough straight on so was braking before he entered the RAB
Ironic that being the end of the week I decided not to ride up the hill to the university and take Brook Hill roundabout since I was feeling a little tired and had a close-ish call on there jst the other day - thought I'd take the less hazardous route!
Often motorists approach RAB's far too fast to give themselves enough time to look properly or judge other road users speed correctly.
I would say 90% of my near misses occur on roundabouts. Usually motorists who approach them far too fast, without looking!