I cycle quite a lot in London which has put a lot of these in and honestly I think most of the separated lanes etc are a waste of money - they only really make

I cycle quite a lot in London which has put a lot of these in and honestly I think most of the separated lanes etc are a waste of money - they only really make a difference on the busiest roads with the narrowest lanes or at the most dangerous junctions. What does seem to be hugely underestimated is the need to provide lots of decent secure cycle parking at every destination.