IMO, he was too fast going into the roundabout...But to be fair, it's also a really badly designed bit of road.
I know, the speed seemed unnecessary for such a small roundabout. I always ride slow and cautiously at similar junctions, in my experience 50% of the time the car doesnt see me/want to stop. So I always make sure they have actually paused in situations like that before zipping past. If im on a freewheel road bike, then extra cautious as the braking is so bad compared to fixed.
Its the bigger ones where you really at the mercy of the drivers. You have to make a dash in the shortest break in traffic to get onto the roundabout and continue accelerating to stop them catching up from behind (they also would not have seen you), if there are any cars coming in from the left, its K.O time. Nothing you can do to brake fast enough, and its actually very likely that you are not seen. Ive had many near misses, mostly in good daylight.
I know, the speed seemed unnecessary for such a small roundabout. I always ride slow and cautiously at similar junctions, in my experience 50% of the time the car doesnt see me/want to stop. So I always make sure they have actually paused in situations like that before zipping past. If im on a freewheel road bike, then extra cautious as the braking is so bad compared to fixed.
Its the bigger ones where you really at the mercy of the drivers. You have to make a dash in the shortest break in traffic to get onto the roundabout and continue accelerating to stop them catching up from behind (they also would not have seen you), if there are any cars coming in from the left, its K.O time. Nothing you can do to brake fast enough, and its actually very likely that you are not seen. Ive had many near misses, mostly in good daylight.
My local annoying roundabouts look like this: