MASS 
 Anniversary - Fri 8/28/1998 6p
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Chicago Critical Mass
Anniversary
Fri Aug 28th 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: Michael Burton
ChicagoCriticalMass.org
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7/25 5:28p The plaza is occupied. (~110-114 North Dearborn Street)
CCM RT @thechainlinkorg: Share some Happy Vibes at the Englewood back to school bike parade. Everyone is welcome! #bikec…
CCM Re: [*CCM*] BIKE RIDE: Englewood Back to School Parade
CCM RT @Newyorkist: "injuries to cyclists on private bikes have also decreased in areas with bike sharing."
CCM RT @Bicyclebluebook: Get after it. Bikepacking basics:
CCM @ComradeCycles freaking awesome & congrats to @marianne_vos @LaCoursebyTDF
CCM RT @ComradeCycles: Awed to see @marianne_vos in a @ComradeCycles cap on the day she took 1st place in @LaCoursebyTDF!
CCM RT @EINSTEINsWAY: Learn from yesterday, live for today, hope for tomorrow.
CCM RT @cta: Remember: You'll be able to enter the Harrison Red Line stop from either end starting 4am tomorrow morning!
CCM RT @johntolva: Just pulled my hamstring racing my almost-13-year-old down the block. Beat him. Limping now. Worth it.
CCM RT @7homask: MT @CyclingCentral: ► Aussie Watch: Stage 21 #sbstdf http://t.co/Sp2TqA9hwx mick needs a cargo bike @h...
CCM RT @thej0este1n: As Technology Makes Bicycles Lighter and Faster, It’s the Cyclists Falling Harder, via @nytimes
CCM RT @soozed: John Deere bike #bikechi
CCM RT @tokyobybike: Mondays always feel better when you bike to work.
CCM RT @allweeksend: I found riding down to Pilsen surprisingly beautiful today
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