MASS 
 Park Tour - Fri 7/25/2008 6p
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Chicago Critical Mass
Park Tour
Fri Jul 25th 2008 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.
Facebook.com/ChicagoCriticalMass
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CCM RT @HydePark_CHI: There’s a Bike to Work pit stop at Promontory Point tomorrow morning, just east of the tunnel at ...
CCM RT @curbedchicago: Avoid traffic and take the safest routes with this map! #bikechi
CCM RT @cta: Our #Pride Train is at Chicago, heading toward Howard now bringing people to the parade! Thanks, @usbank, fo...
CCM RT @Culture_Content: 16 miles #WestLoop to #Evanston and at least 16 #bikelane infractions. I’ve got some logging t...
CCM @CTA has extra trains & buses running for today’s #PrideChicago parade but would recommend #bikechi it. Also no Bik…
CCM RT @cta: Going to the Chicago #Pride Parade tomorrow? We're the best way to get there! https://t.co/kLkEstWnKj
CCM Great set of freaks Bikes from @WestTownBikes at @The606Chicago party. Very very Bike friendly #bikechi #chicago
CCM RT @bikelaneuprise: Hello from #DC! See you at the #bike4thepike food truck social today
CCM RT @aka60643: Thanks for sharing the good news. #bikeCHI @ChicagoDOT
CCM RT @mashable: The bridge is being printed in mid-air
CCM Amen brother!!
CCM 8 for $99. I think I’ll take a shot @JeppsonsMalort & Chase it with a 99cent push pop from an ice truck. Instead
CCM RT @chownlife: Late post of today's shirt, from 2008. #bikechi #biketoworkweek2018
CCM RT @car_jaq: Video of Chicago Bike Week #BikeCHI
 Chi.Bike  © 2018 Andrew Bedno