The Chainlink

John Greenfield
  • Male
  • Chicago, IL
  • United States
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John Greenfield's Discussions

Should we do the CCM Polka Ride yet again this year, or something else?
3 Replies

Started this discussion. Last reply by Fran Kondorf Sep 25, 2015.

Epic Rap Battle: John Forester vs. Mikael Colville-Andersen
8 Replies

Started this discussion. Last reply by Julie Hochstadter Nov 20, 2014.

Ideas for a transportation-related holiday gift guide?
16 Replies

Started this discussion. Last reply by John Greenfield Nov 15, 2014.

 

John Greenfield's Page

Latest Activity

John Greenfield replied to Yasmeen's discussion How Does Specialized Expect Women to Take Them Seriously When They Don't Take Women Seriously?
"Ouch. Thanks for bringing this to our attention."
Mar 22
Tom Z replied to John Greenfield's discussion A guide to Chainlinkers' favorite stealth bike routes
"Everyone, Remember you can add paths, roads, tunnels, etc. to Google Maps. Use: http://www.google.com/mapmaker I've added some missing bike lanes and corrected other features. These should only be legal public ways.  They will not, for…"
Mar 18
Mike Schwab replied to John Greenfield's discussion A guide to Chainlinkers' favorite stealth bike routes
http://labs.strava.com/heatmap/#15/-87.62946/41.86213/blue/bike Strava Heat Map shares GPS tracks.  Not sure how well it maps the tunnels."
Mar 18
Cameron 7.5 mi replied to John Greenfield's discussion A guide to Chainlinkers' favorite stealth bike routes
"Many of these tunnels now show up on Google Maps since they've been working on improving there pedestrain directions.   Tunnel from the OP: https://www.google.com/maps/@41.9203959,-87.7984359,18z   Another one under the UP-N…"
Mar 17
John Greenfield replied to Gene Tenner's discussion These Maps Show A Massive Gender Gap in Bicycle-Riding
"This is old data -- the article is from 2014, befor Divvy expanded to 475 stations."
Feb 8
John Greenfield is attending Active Transportation Alliance's event
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Frostbike: The Joy, Pain and Numbness of Winter Cycling at Heritage Outpost

February 4, 2016 from 7pm to 9pm
Join author Tom Babin for a presentation of his book Frostbike at Heritage Outpost on February 4 at 7:00 pm, a presentation of the Active Transportation Alliance.The bicycle is fast becoming a ubiquitous form of transportation in cities all over the world, making our urban spaces more efficient, more livable and healthier. But many of those bicycles disappear into basements and garages…See More
Feb 3
John Greenfield replied to ChiBikeGeek's discussion Bobby Cann Courtroom Updates
"Per Active Trans, the new start time is 11:30 a.m."
Jan 22
Andrew Willoughby commented on John Greenfield's event Xmas Eve in Chinatown
"Out of town, but thank you for the invite! "
Dec 18, 2015

Profile Information

What I ride:
Road, Cruiser
The kind of riding I do:
Recreational, Around Town
My other websites (twitter, facebook, pinterest, Google+, blogs, etc.):
http://votewithyourfeetchicago.blogspot.com

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John Greenfield's Blog

Interview with Leah from the Chainlink on VWYF

http://votewithyourfeetchicago.blogspot.com

This week Vote With Your Feet talks with Leah Neaderthal,
founder of the Chainlink social networking website for cyclists
about the history of the site and her goals for its future.

Keep on walking, biking and transit-ing,

John Greenfield

Posted on May 6, 2009 at 9:59pm

Comment Wall (11 comments)

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At 5:33pm on August 25, 2011, Andrew said…
Done.  Thanks again for leading the ride on Saturday.
At 8:09pm on June 21, 2010, J M said…
Was curious if you were going to lead another Perimeter Ride this summer. If so, when?
At 11:56am on January 27, 2010, Matt Roben said…
Hi John- I am so sorry I missed your friend request back in October regarding the Midnight Circus show/Time Out article- BUMMER! I will definitely keep you informed the next time I am using my bike for anything fun and circusy...
At 7:40pm on December 12, 2009, Andrew Bedno said…
If memory serves, today may have been the first time we've well met. I've long appreciated your contribution to the cause of bikes, anticipated meeting you, and was not disappointed.
At 4:32pm on August 24, 2009, JoAnna said…
oops, that's a thanks to David the Great for biking through the hood with me... hmmm. what exactly was in that "rainbow cone?" Actually they are opening up another location on Diversey near Halsted...
At 12:09pm on August 24, 2009, David the Great said…
I really like your profile picture. :)
At 12:53am on August 23, 2009, Ian said…
John,

Great ride, great route! Thank you.
At 11:58am on August 18, 2009, Wobbly said…
I did a VERY rough outline of last year's perimeter map here if you wanted to update...
At 11:55am on June 26, 2009, jessiejane said…
Hello John, Will you be planning a Michael Jackson tribute ride? Or at least a little song?
I hope so!
Jessica
At 2:49pm on May 4, 2009, John said…
Glad you could make it John - I think there should have been a prize for "sweetest ride" because you would have won.
 
 
 

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