Cyclists are now the ‘single largest vehicular mode” in peak times on the streets in the City of London

Surprising, but true. From the article: “A detailed report has been filed to the transportation committee of the City of London Corporation, the municipal governing body of London’s square mile, which suggests at peak times, people cycling represent 40% of road traffic in the city and 27% throughout the rest of the day.”

So even in a city as busy as London, it can be done.