11,000 commuters took to the streets on two wheels today, celebrating Bike to Work Day 2011. The impressive turn-out was the largest in the regional event’s history and helped spread the message of finding alternatives to driving in single-occupancy vehicles. Coordinated by Commuter Connections and the Washington Area Bicyclist Association (WABA), the event was attended by dozens of state, local, and federal dignitaries and elected officials who spoke to crowds of cyclists at pit stop celebratio