I think the desire for bike infrastructure often distracts from the real problem, which is the excessive number of cars and large vehicles. The only way to fix

I think the desire for bike infrastructure often distracts from the real problem, which is the excessive number of cars and large vehicles. The only way to fix transport in central London is to find ways to ban private cars (and preferably HGVs) completely. There simply isn't enough room for busy roads. The endless stream of traffic makes the city a usability nightmare for anyone on foot.