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What’s the purpose of a ramp meter

User Armfoot
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2 Answers

4 votes

Answer:

A ramp meter, ramp signal, or metering light is a device, usually a basic traffic light or a two-section signal light (red and green only, no yellow) together with a signal controller, that regulates the flow of traffic entering freeways according to current traffic conditions.

User Mmalone
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5 votes

Answer:

Step-by-step explanation:

regulates the flow of traffic entering freeways according to current traffic conditions.

User Dafen
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