During the Bay Area’s 20th annual Bike to Work Day on May 8, Stanford’s bicycle program recorded 2,034 bicycle commuters and 133 walkers coming onto campus. Bicyclists logged a total of 8,783 miles and averaged nearly 11 miles per trip. By biking instead of driving, these commuters eliminated an estimated 7,958* pounds of CO2 emissions that day.
Riders and walkers stopped at one of a dozen Stanford Energizer Stations, which were co-hosted by the university, Stanford Hospital, Lucile Packard Children’s Hospital and SLAC National Accelerator Laboratory. To date, more than 420 Stanford bicyclists have pledged to wear their helmets for every ride and follow the rules of the road.
Stanford affiliates who take Stanford’s bike safety pledge during May, National Bike Month, will be entered into a drawing to win a free Breezer Downtown EX bicycle. The deadline to pledge is May 31. Parking & Transportation Services will conduct prize drawings for Bike to Work Day and the bike safety pledge on June 9.
* The per-mile emissions factor used for automobiles is 0.411 kg CO2/mile (or 0.906 lb. CO2/mile). This is based upon an average passenger vehicle fuel economy of 21.4 mpg (2011) figure from U.S. Bureau of Transportation Statistics).