MASS 
 Subject to Change - Fri 2/27/1998 6p
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Chicago Critical Mass
Subject to Change
Fri Feb 27th 1998 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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CCM RT @CuteEmergency: Did someone order a best friend?!
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CCM RT @TenantsRights: RT @WBEZmorning: Here's the gentrification index that shows how Chicago's cities are changing --> …
CCM RT @rachelcromidas: Help a girl out: Are you a Chicagoan who purchased the infamous Cards Against Humanity "Bullshit ...
CCM RT @familyride: Pup, the dog mannequin from @hubandbespoke, loves riding bikes!
CCM RT @REI: RT @REIOutlet: REI Outlet Days of Deals on. Today only save AN EXTRA 30% on stocking stuffers http://t.co/r…
CCM RT @cyclingweekly: Bradley Wiggins talks about his cycling mentality in BBC radio documentary | http://t.co/2wb0V5KP…
CCM RT @designtaxi: This Christmas, make your own peppermint shot glasses with striped candies http://t.co/XEojC7a18S
CCM RT @ChicagoCares: Way to go, volunteers! Illinois ranks #1 in volunteer rate among the country's 8 largest states. #…
CCM RT @MomentumMag: What Makes a Bike Lane Great?
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