MASS 
 Underwear Mass - Fri 7/30/10 6p
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 A Few Clouds and Breezy 47F
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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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5/23 2:25p Wanna give this snail a big hug...
PUB All the corn in the world can't make enough chips for all that #cheese!! #doinwork #bestofchi #bikeCHI
CCM RT @activetransLFT: Please avoid the #ChiLFT between Fullerton and Grand at this time. Large waves are breaking over ...
NSCM Please avoid the #ChiLFT between Fullerton and Grand at this time. Large waves are breaking over the trail. @ChicagoP...
ATA Riding with us Sunday @mbfinancialbank bike the drive? Pls sign up and save $5 with MBBTD5
NSCM RT @Zach_Christman: #ChiLFT bike path getting deluged by huge waves at Oak Street curve. Few bikers getting soaked. A...
PUB RT @activetransLFT: MT @ChicagoDrives: #bikeChi, Be cautious near lakefront. NE Winds about 25 mph, Waves 8-12ft. #ch...
NSCM MT @ChicagoDrives: #bikeChi, Be cautious near lakefront. NE Winds about 25 mph, Waves 8-12ft. #chiLFT
PUB MT @ChicagoDrives: #bikeChi, Be cautious near lakefront. NE Winds about 25 mph, Waves 8-12ft. #chiLFT
NSCM Southsiders put the work in this morning, get the payoff on the way home! Wind: N 14mph. #ChiLFT #bikeChi
PUB Southsiders put the work in this morning, get the payoff on the way home! Wind: N 14mph. #ChiLFT #bikeChi
NSCM RT @ChicagoDrives: Bicyclists, Be cautious near lakefront. On the Lake, NE Winds about 25 mph, Waves 8-12ft. #chiLFT ...
PUB RT @streetsblogCHI: Here's what the bike sharing station location map looks like now, thanks to @hipsmart: #bikeCHI
PUB RT @streetsblogchi: Here's what the bike sharing station location map looks like now, thanks to @hipsmart: #bikeCHI
PUB RT @streetsblogCHI: Here's what the bike sharing station location map looks like now, thanks to @hipsmart: #bikeCHI
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