San Francisco Celebrates Bike to Work Day 2010

San Francisco set a new record for Bike to Work Day this year. Bicyclists accounted for 75 percent of the morning roadway traffic on Market Street, a big increase over last year.

Throw in sunny skies, some new shiny green bike lanes, just-installed bike corrals, door zone warnings, and other infrastructure, and you realize there was quite a bit to celebrate. Hear from the Mayor, members of the Board of Supervisors, the San Francisco Bicycle Coalition, and bike commuters about why this year's Bike to Work Day was so great. See video here at