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Are those little black/Grey Boxes on top of traffic lights, sensors or cameras?

April 26, 2017Black boxes cameras cars Grey lights little sensors Traffic Transportation

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Are those little black/Grey Boxes on top of traffic lights, sensors or cameras?

2 Answers

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This was an infra red sensor, monitors the flow of traffic to sequence change of lights. All legal UK traffic cameras are and must be coloured yellow by law.

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ha these are only sensors, but be more careful they are making new lights with cameras built inside the red light and wen you brake these red lights it will take your pic…..