MASS 
 Bike Proliferation - Fri 8/25/2006 6p
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Polka Mass
Bike Proliferation
Fri Aug 25th 2006 6p

Critical Mass is a very large group bike event, gathering in Chicago the last Friday of every month for 15+ years. Leaves Daley Plaza downtown (50 W Washington St) around 6pm.
Contact: Unknown
ChicagoCriticalMass.org
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1/30 8:29p Arrived at Red Line Tap, 7006 N Glenwood #chicm
CCM Check out the futuristic driverless tube trains destined for London’s subway system
CCM More Women Ride Mass Transit Than Men. Shouldn't Transit Agencies Be Catering to Them?
CCM RT @CityLab: When walking to school was the norm http://t.co/z9QuqQ27PG
CCM RT @Zotex: "Happy Friday" from the January 2015 editon of Chicago Critical Mass. Whooo-Hooo! #bikechi
CCM Kindly respond! Hello friend! I would like to contact you personally for an important proposal that could of interest...
CCM Arrived at Red Line Tap, 7006 N Glenwood #chicm
CCM Arrived at Red Line Tap, 7006 N Glenwood #chicm
CCM  ~6346 North Glenwood Avenue
CCM  ~6346 North Glenwood Avenue
CCM  ~6346 North Glenwood Avenue
CCM  ~6346 North Glenwood Avenue
CCM  ~6320-6326 North Glenwood Avenue
CCM  ~6320-6326 North Glenwood Avenue
CCM  ~6320-6326 North Glenwood Avenue
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