Welcome to the latest episode of Londonist Out Loud, a podcast about London.
What's it like being one of London's ubiquitous cycle couriers? These 'knights of the road' are familiar sights, weaving in and out of traffic. We meet Jon Day, who rode the road for four years...
Please do let us know your thoughts via Twitter @londonistsound and @londonist or in the comments.
Londonist Out Loud is presented and produced by N Quentin Woolf.
