Bike Proliferation - Fri 8/25/2006 6p
See list of ALL rides/groups/channels/events.
Archive of past maps for this mass.
 65.3F NE4.9 Clear
 Live feeds, locations, chat, pics, data, ...
Plot where this mass has traveled.
Post by web, email, photo, SMS, ...
Route log, speedometer, ridecast.
Facebook login for personal features.
 HELP, intro, history, videos, ...
Find services, sites, food/bar, train, ...
Get directions between any two points.
Police radio, lights, people counter, links...
Bicycling Danger Action Game!!!
Donate. Free stickers.
Search this site.
Chicago Critical Mass
Bike Proliferation
Fri Aug 25th 2006 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.
Contact: Unknown
Plot   News   More
Find Nearby
Train stops, bike shops, entertainment, parks, ...
Directions, plot, catchup, games, tools, other rides, ...
6/28 10:25p CCM rider Tayler is organizing a late night bike ride and beach fireworks. Check it out:
CCM CCM rider Tayler is organizing a late night bike ride and beach fireworks. Check it out:
CCM RT @CSTbreaking: UPDATE: 17-year-old boy dies after being struck by Metra train
CCM Another reason to ride your bike
CCM RT @Millennium_Park: New this year—we have food trucks on the east side of Jay Pritzker Pavilion during concerts, f...
CCM RT @Gizmodo: Judge says IP address doesn't prove anything in piracy case
CCM RT @mashable: Nuzzling horse refuses to let reporter do his job
CCM RT @WGNNews: Judge orders Illinois to add PTSD to medical marijuana list
CCM RT @Anna_Affias: Anyone missing a Schwinn? #bikechi #stolenbike #thechainlink @RideSchwinn @thechainlinkorg https:/…
CCM RT @kofchicago: went from 8 months w/o bike to warm weather biking immediately, so I'm out of practice on tuck-pants-...
CCM RT @DNA_WPB: Rapha targets #wickerpark for 3rd U.S. cycle club shop #bikechi
CCM RT @activetrans: Technological headgear: is this the future of bike helmets? @brooklyness #bikechi…
CCM So true. Plus in the internet age, so many outlets just spewing out pure speculation like it is the truth.
CCM RT @Chicago_Reader: There are 19 chances to see a movie outside for free this week. Here's the lineup:…
CCM Great reporting from @greenfieldjohn #bikechi #Chicago  © 2016 Andrew Bedno