3 thoughts on “How Would You Like This For Marking Roads

  1. Looks great, but what happens at night after a cloudy day? No glow, less bright, less glow time? Curious…

    1. Steven, phosphorescent paints have a sustained glow which lasts for up to 12 hours after exposure to light, but will eventually fade over time. http://en.wikipedia.org/wiki/Luminous_paint

      Ursula, companies like Mercedes Benz have systems now which “read” the lines on the road and vibrate the steering wheel should you go on or over the line, and even beep if they sense the driver is falling asleep – http://www.mbusa.com/mercedes/benz/safety#module-4

      Technology can be so cool!

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