Submissions that have been rejected by the Creativity Pool. - The Docks aren't necessarily the final destination, if a broken idea gets fixed it may travel to a more appropriate category.
By clutch
#15284
For red, yellow, green traffic signals instead of the yellow light have a count down displaying the number of seconds remaining until red light. This way it's not a mystery as you approach an intersection. This would be especially useful for heavy vehicles that take extra time to stop.

Reward: Less people dying at intersections.
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By Steve
#15678
Surprisingly (at least according to studies) this has the opposite effect - if people get that information, they will speed and hit the gas pedal in order to make it through the intersection before the red light, thus actually causing more accidents.
By clutch
#15691
Where I live we are implementing photo radar at intersections so for those that speed up, they'll get the bill in the mail and after a few they'll stop doing it, hopefully...
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