First, an area where you can train for Europe cycling on the other side of the road, where a short stretch of lane switches from one side to the other. It is a pity that the photographer did not stop and video this junction in use during the rush hour, as it cold be, well, entertaining.
Elsewhere, we can see how vendor-sponsored junctions give product placement opportunites to London companies.
This reduces costs and enables more bike lanes to be rolled out.