Comments on: Contrail Street Chalking Device

By: Tpenny

Tpenny — Sun, 21 Aug 2011 16:25:45 +0000

saw this on the internet awhile ago, glad its available to people now

By: Bella

Bella — Sun, 21 Aug 2011 12:28:27 +0000

I can alradey tell that’s gonna be super helpful.

By: More from Taipei and other assorted links | Bicycle Design

More from Taipei and other assorted links | Bicycle Design — Fri, 05 Mar 2010 01:51:15 +0000

[...] city (or at least showing others where someone else has ridden). The design has been around the web lately, but I think it is an interesting concept that is worth another [...]

By: Zeke

Zeke — Fri, 27 Mar 2009 23:05:17 +0000

i travel alone mostly but to see even parts of my path on subsequent days would be cool. would also show where peeps had to swerve around potholes in the bike lane and that would be like marking potholes. I dont see the mark lasting very long so shouldnt be a problem with the po po

By: reverend dick

reverend dick — Fri, 27 Mar 2009 22:40:02 +0000

Some people are _ussies. That is hella cool.

By: tim z

tim z — Fri, 27 Mar 2009 12:08:56 +0000

i’d be in front.

By: Joel

Joel — Fri, 27 Mar 2009 04:25:00 +0000

This strikes me as the sort of thing that would engender a lot more negative feeling than any positive impact. I think about all of the “cagers tried to run me off the road” stories that show up regularly in the bike-related online world and then add to that bikes that are spraying mystery white powder onto the ground…When drivers already think that people without cars are terrorists why give them more ammo? I’m also having a hard time seeing how a “faint chalk line” is going to mean anything to drivers that isn’t better said by the cyclist just riding happily down the road.

By: anon

anon — Fri, 27 Mar 2009 03:16:21 +0000

Didn’t anyone else see the clouds of chalk dust at the tour of california? Why would anyone want to ride behind a chalk dust cloud generator?

By: andy

andy — Fri, 27 Mar 2009 02:07:23 +0000

Chalk trails are an awesome idea. Chalky tires, not so much.

By: tim z

tim z — Thu, 26 Mar 2009 22:45:36 +0000

looks like fun. i want i want