Thousands 'Bike The Drive' in Chicago

May 30, 2010 7:59:22 PM PDT
Thousands of cyclists took over Chicago's Lake Shore Drive Sunday morning for the ninth annual Bike The Drive event.As many as 20,000 people rode the 15-mile stretch between Hollywood beach and 59th Street.

Bike The Drive raises money for the Active Transportation Alliance, a group that works to improve conditions for cyclists and tries to encourage people to use active ways to get around.