04/28/10 10-051


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April 28, 2010    

Critical Mass Advisory, Friday April 30


The Critical Mass bicycle event takes place on the last Friday of each month. April’s event will be on the 30th. Participants begin forming each month at Justin Hermann Plaza at the foot of Market Street at about 6:00 P.M. Because of the large number of bicyclists, traffic, particularly in the downtown area, will be impacted, and motorists are alerted to possible driving delays.












 850 Bryant Street, Room 549, San Francisco, CA. 94103
Tel (415) 553-1651 / Fax (415) 553-9229
email:[email protected]