MASS 
 Full Moon - Fri 9/24/1999 6p
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Chicago Critical Mass
Full Moon
Fri Sep 24th 1999 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: David Z.
ChicagoCriticalMass.org
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6/25 8:20p *CCM* CCM Speed Analysis Following up on a recent topic which gave only a single average speed figure ...
CCM Re: [*CCM*] CCM Speed Analysis Adding your percentages I only got 89. Do you have a number for the amount of time sp...
CCM Re: [*CCM*] CCM Speed Analysis Andrew, please take this as a compliment. You have out-geeked Sheldon Cooper ! Greg Va...
CCM [*CCM*] Bicycles Not Allowed On L Trains Sunday Due To The Pride Parade I spotted the subject in a hand lettered sign...
CCM RT @FastCompany: How to get people to agree with you: https://t.co/ZYfRkVVncO
CCM RT @FastCompany: These interview answers could help get you the job https://t.co/B5zN3PIQHi
CCM Re: [*CCM*] CCM Speed Analysis On 6/25/2016 8:20 PM, Andrew Bedno wrote: > Following up on a recent topic which gave ...
CCM [*CCM*] CCM Speed Analysis Following up on a recent topic which gave only a single average speed figure for Critical ...
CCM Last night's ride had some sad moments passing the places we have lost fellow cyclists, but the joy of riding in Chic...
CCM RT @SpudnikPress: Deadline is Tomorrow! Spudnik Press 2016 Residency Program....
CCM RT @jennik84: @bike2beer @ChiCritMass With you most of the way, but going helmetless is not nec. an indicator of idio...
CCM RT @FastCoCreate: You can now own a deck of 52 "woman cards" illustrated with influential women https://t.co/NCv45u…
CCM That's awesome
CCM RT @GladstonePkBiz: Is this a local news story that's not lecturing bike riders????? #bikechi
CCM RT @davidgebhart: @ChicagoCriticalMass #bikechi #bikefromwork
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