MASS 
 The Map of Joy - Fri 4/27/2007 6p
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Earth Mass 7
The Map of Joy
Fri Apr 27th 2007 6p

Critical Mass is a very large group bike event, gathering in Chicago the last Friday of every month for 20+ years. Leaves Daley Plaza downtown (50 W Washington St) around 6pm.
Facebook.com/ChicagoCriticalMass
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CCM RT @UCI_MTB: Same day, same course, different conditions but same emotions! Congratulations @sparkleaddict and @mathf...
CCM RT @cyclelicious: Can someone tell me the last time the highway system was profitable?
CCM RT @BikingMom: Spending the weekend in the pedestrian hell of #Rosemont, IL. This is just one example of the awful pl...
CCM RT @Snowgoggles: Today i learned from @Chicago_Police that no law is broken when a motorist hits a cyclist with their...
CCM I find it funny when another fat chicm calls me fat! I be sis you and me wear the same size where is your room to t…
CCM True that!
CCM RT @bkevenides: This person’s bike portage game is strong. #bikeCHI
CCM RT @streetsblogchi: The new bike-hostile design of the eastern section of the Chicago Riverwalk degraded what used to...
CCM RT @aimeelevitt: Attention bright young journalists: come join us at @Chicago_Reader for a PAID digital reporting int...
CCM RT @Penalosa_G: Make cycling easy. Bike / walk paths so well maintained don't need special tires. School days at -17C...
CCM RT @EmrgencyKittens: escape expert 😹 📹: lnstakittens
CCM RT @PurpleFemmedigo: I hope some other cool ass Black woman can take my spot in the top 1% of Divvy riders. The syste...
CCM RT @bikelaneuprise: Whoah! Around 70% of all #bikechi bike lanes have been adopted so far! Join @ILBicycleLaw & us th...
CCM RT @degrowUS: Chicago degrowthers, there's a Global Degrowth Day event at the @dillpicklecoop in Lincoln Square, 1-3 ...
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