The Contrail is a conceptual bicycle device that would allow bicyclists to leave a trail of chalk where they ride, to create de facto bike paths with unique marks on the road and thus, in the words of its creator Pepin Gelardi
, "reclaim this crucial shared space." Click here
to check out the concept drawings, then weigh in:
- Interesting idea -- get that thing into production pronto!
- Kinda useless -- let's just begin with two words: "rainy day"
- Love it -- The Contrail is a marvel of chalk engineering!
Interesting idea. But I'm a little anal about my bike getting a chalky substance attached to it. And I'm wondering of the chalk would make my wheels slick. I say why don't we just force everyone to build bike lanes in the cities. ;)ReplyDelete
I think a little Acid would add to the effect!ReplyDelete
Ha ha!! =) Trippy!ReplyDelete