Contrail V1.0
Community Biking Tool

Invented by ULICU, now being developed at Tomorrow Lab

Contrail is a public art project that celebrates shared spaces, helps make bicycling safer and more fun.

Contrail attaches to your bicycles and, as you ride, the device leaves a colorful trail behind you.

Contrail uses washable, non-toxic chalking fluid made from eco-friendly pigments. Like a jet's contrail, the lines on the road will fade with time and rain.

LINK
http://bikecontrail.com
SERVICES
Industrial Design
Mechanical Engineering
Fabrication Oversight
TIMELINE
2010-2011
PRESS
Cool Hunting
Tree Hugger
Sierra Club
Streetsblog