2011-11-11 - Rider Down/Fatality, Bow Roundabout (London)

Another comment from Brian's wife in that thread:

Brian was an extremely competent cyclist and motorcyclist, he taught me to motorcycle and was always very particular about road positioning he would not put himself in a dangerous position. The painted blue strip directs cycles into it with a perception of protection but takes them across a left hand turn. These superhighways are not even in the highway code, drivers do not know how to use them.