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A comment on Unintended hazard: Energy-efficient traffic lights can't melt snow. Parent comment

Re:Unintended hazard: Energy-efficient traffic lights can't ... by furyg3 on Wednesday December 16, 2009 @02:30AM (#998299)
Here in Amsterdam we have something similar (a button that doesn't push-in) but they're made of plastic, work with gloves, and light up when they're pressed.
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