The City of London is a very old area, and as such has many little windy streets (often with really bizarre/silly/funny names). Not the kind of environment that cars in general do very well in – so it’s impressive that the City of London Police have got some of their policepeople on mountain bikes!
The only problem really is realising that they are police, despite the fairly clear labels all over the place. I wonder how many black cabs cut them up before they realise? 
