what is the meaning of listen in traffic light
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Answer:
A right turn can be made against a red light ONLY after you stop and yield to pedestrians and vehicles in your path. DO NOT turn if there is a sign posted for NO TURN ON RED. RED ARROW—A red arrow means STOP until the green signal or green arrow appears.
A yellow traffic light is a warning that a red light is soon to follow. ... In most cases, yellow lights mean “slow down,” not “speed up.” But if you're already practically in the intersection, don't slam on your brakes as that could cause an accident.
They chose red as the color for stop, it is thought, because red has for centuries been used to indicate danger. ... Thus, the railroad decided to change it so the green light meant go and a caution “yellow” was chosen, primarily because the color is so distinct from the other two colors used.