MASS 
 Full Moon - Fri 9/24/1999 6p
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Chicago Critical Mass
Full Moon
Fri Sep 24th 1999 6p

Critical Mass is a very large group bike event, gathering in Chicago the last Friday of every month for more than a decade. Leaves Daley Plaza downtown (50 W Washington St) around 6pm.
Contact: David Z.
ChicagoCriticalMass.org
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4/24 11:43a Save the Pedicabs!
CCM Save the Pedicabs!
CCM Looks like another day of #bikeCHilly
CCM @BrianRHastings that's sucks. You can still put up parts theft on maybe put a thread on @thechainlinkorg
CCM @cyclesecondcity wow! That is scary!
CCM Hi, we are Coslada En Bici (A neighborhood association of urban cyclist and commuting from a town next to Madrid, Spa...
CCM RT @timbuk2chicago: Urban mobility. #bikechi @wbikechi
CCM RT @ChicagoCabbie: Took this on my #BikeRide today. #Chicago #BikeChi @ North Avenue Beach
CCM RT @ChicagoCabbie: Bit chilly but it was a nice sunny day. Did 10.58 miles #BikeRide #BikeChi #Chicago @ Chicago Lake...
CCM RT @BicyclingBroad: Just met a cool guy in my neighborhood he showed me THIS: a home built recumbent with hood orname...
CCM RT @tracyswartz: sat in on crime data visualization meetup @ChiCritMass tonight. always interesting to see how people...
CCM RT @VeganPedicab: RT @ChicagoPedicabs: PETITION on #pedicab law - Don't ban pedicabs from downtown #Chicago! SIGN & S...
CCM RT @bkevenides: Husband, father of two killed riding bicycle to work by driver who may have disobeyed stop sign. #bi…
CCM RT @thechainlinkorg: Spring survey time..It's less than 4 min & one person will win a Chainlink summer jersey #bikeC…
CCM RT @limodavid: RT: 4/29: 1230a City Hall Transport committee meeting! Show up and show support for the pedicabs! @Chi...
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