Contrails: DIY Bike Route

“Contrail” is a design concept that enables cyclists to increase their visibility to cars, pedestrians, and each other. Conceived by Pepin Gelardi and Teresa Herrmann, this frame-mounted device would allow cyclists to make their mark on the street with faint lines of chalk. The rear wheel spins a smooth trail of color onto the pavement as the bike whizzes along.

(Via Worldchanging: Bright Green: DIY Bike Route.)

Related posts:

  1. Pirate Island to Pirate Town / by bike
  2. Poking Holes in Bike Helmets
  3. New Amsterdam’s bike lane roots
  4. bike hate
  5. Pilen concept bike

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