At some intersections the traffic signals have sensors to detect vehicles, and the traffic signal will only change if A: At leas

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2 years ago

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At some intersections the traffic signals have sensors to detect vehicles, and the traffic signal will only change if A: At leas

t two vehicles have stopped at the red traffic light. B: A vehicle facing the red traffic light stops 20 feet back from the stop line. C: A vehicle facing the red traffic light stops at the stop line.

Social Studies

1 answer:

Aliun [14] · Answer 1 · 2023-02-01T03:48:28+03:00

At some intersections, the traffic signals are equipped with sensors to detect vehicles, and the traffic signal will only change if: option C.

<h3>What is a traffic signal?</h3>

A traffic signal refers to a sign that is erected beside or above roads by a road safety agency, in order to give warnings and instructions to road users such as:

Drivers

Passengers.

Pedestrians

At some intersections, the traffic signals are equipped with sensors to detect vehicles, and the traffic signal are programmed to only change if a vehicle facing the red traffic light stops at the stop line.

Read more on traffic signal here: brainly.com/question/22768531

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