MASS 
 Chicago Critical Mass - Fri 5/27 5:45p
  Cues
Read cues and notes for this mass.
  Route
See planned route in plotted map form.
  Masses
See list of ALL rides/groups/channels/events.
  Archive
Archive of past maps for this mass.
WEATHER 
 66F SW7 Mostly Cloudy 47h
NEWS 
 Live feeds, locations, chat, pics, data, ...
  Plot
Plot where this mass has traveled.
  Post
Post by web, email, photo, SMS, ...
  Recorder
Route log, speedometer, ridecast.
  Connect
Facebook login for personal features.
MORE 
 HELP, intro, history, videos, ...
  Nearby
Find services, sites, food/bar, train, ...
  Directions
Get directions between any two points.
  Tools
Police radio, lights, people counter, links...
  Bikker
Bicycling Danger Action Game!!!
  Shop
Donate. Free stickers.
  Search
Search this site.
Chicago Critical Mass
Fri May 27th 5:45p

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.
ChicagoCriticalMass.org
Cues   Route   Plot   News   More
Find Nearby
Train stops, bike shops, entertainment, parks, ...
More
Directions, plot, catchup, games, tools, other rides, ...
CCM Just wanted to share this T-shirt I made with such die-hard Chicago bike lovers like myself. Featuring semi-reflectiv...
CCM How to Cheat Death Cycling on Bolivia’s ‘Death Road’ - The Daily Beast
CCM RT @carltonreid: Teaching your child to ride a bike: https://t.co/1s7oxnpQBF
CCM RT @AmerenIllinois: Heating water for laundry is a huge energy user. Switch to cold water & save.
CCM RT @CuteEmergency: how to pug shuffle
CCM I volunteer & it is really fun & the staff @activetrans treat you great.
CCM RT @activetrans: Local cyclist @neilballentine takes you step-by-step through the process of building his first bike ...
CCM RT @activetrans: Oak Park approves locations for 13 Divvy stations to be arriving this summer.
CCM RT @CityLab: Austin's post-Uber plan: break up the taxi cartel https://t.co/9BLV7oBNL5
CCM RT @CityLab: Bike-shares are surprisingly safe https://t.co/Dz8MfeOdxY
CCM RT @Le1ghLo: 🏤🏡 Artist’s impression of Sandton CBD once the @CityofJoburgZA road upgrades are complete:
CCM RT @FastCompany: You oughta be in pictures: hardware, apps, and advice for making your first movie https://t.co/K6N…
CCM RT @CorridorChicago: #CCBW Cyclist "Helmet Beer" Special starts 5/23-5/29. Show your helmet for $4 pints 3-5pm #BikeL...
CCM RT @chicago_bicycle: Protected #Bike Lane Stats #BikeChi {Infographic}
 MassUp.us  © 2016 Andrew Bedno