text: Pedestrians and bikers can be seen on the part of the Wiggle route that starts behind the Safeway on the corner of Market Street and Duboce Avenue in San Francisco Calif., on July 27, 2011.Pedestrians and bikers can be seen on the part of the Wiggle route that starts behind the Safeway on the corner of Market Street and Duboce Avenue in San Francisco Calif., on July 27, 2011. Ran on: 07-28-2011 Pedestrians and bikers on the part of the S.F. Wiggle route that starts behind the Safeway at Market Street and Duboce Avenue. Ran on: 07-28-2011 Pedestrians and bikers on the part of the S.F. Wiggle route that starts behind the Safeway at Market Street and Duboce Avenue. Ran on: 07-28-2011 Pedestrians and bikers on the part of the S.F. Wiggle route that starts behind the Safeway at Market Street and Duboce Avenue. Ran on: 07-28-2011 Pedestrians and bikers on the part of the S.F. Wiggle route that starts behind the Safeway at Market Street and Duboce Avenue.