MASS 
 Underwear Mass - Fri 7/30/10 6p
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Chicago Critical Mass
Underwear Mass
Fri Jul 30th 2010 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: Barbra R
ChicagoCriticalMass.org
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4/17 3:14p Logan/Wicker/Bucktown peeps - we ride Friday (April 18th)!
CCM Logan/Wicker/Bucktown peeps - we ride Friday (April 18th)!
CCM [*CCM*] Bloomingdale Trail: Ashland Bridge Move to Be a 'Spectacle' (Photos and video at link. GV) WICKER PARK — Th...
CCM We're looking for some hearty folks to pedal 650 miles with us for a great cause, May 28-June 6. You'll be talking ab...
CCM @activetrans party at @TransitTees from 6-9pm at 1371 N. Milwaukee rumor has it @ethanspotts will be doing magic tric...
CCM RT @activetrans: RT @tracyswartz: a gent-"El" reminder that u only have until end of the month to buy @cta magnetic s...
CCM RT @transitized: How does Chicago stack up against other US cities when it comes to bicycle and pedestrian infrastruc...
CCM RT @bkevenides: Do bicyclists have to use bike lanes and paths? #bikeIL #bikeCHI
CCM @brianfmorrissey most of CPS is on spring break this week.
CCM RT @LegacyFrames: On top of the world, w/ a #Rambler. The disc brakes will help on the way down. #bikechi #handmade @...
CCM RT @DivvyBikes: Yup! :-) RT @toptenley: Now that it's starting to get warm, it might be time to sign up for a @DivvyB...
CCM RT @MajorTaylorChi: Join us for a jaunt up to Highland from Ridge & Pratt Sat at 9am. RSVP here. #bikeCHI @30daysof…
CCM RT @evankuchar: When you build a city for cars, it can't be for people. Every drive-thru (sic) prevents a walk in.
CCM OK Mother Nature. We are BFF's again. #bikechi #30daysofbiking #chicago
CCM RT @activetrans: Don't forget! Stop by @TransitTees on Milwaukee Ave. this Thursday for a Spring biking party!
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