Cycling becoming more popular in US cities
Car culture in many areas is starting to be replaced by one that encourages two wheels rather than four.

Published On 16 Jan 2013
The US has always been known for a car culture that includes many people driving big petrol-guzzling vehicles.
But in many places two wheels are now starting to replace four.
Al Jazeera’s Rob Reynolds reports from Seattle.
Source: Al Jazeera