How many vehicles can pass through each green light when the ramp is metered?

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Multiple Choice

How many vehicles can pass through each green light when the ramp is metered?

Metering ramps regulate entry to the freeway so merging traffic stays safe and steady. When the ramp is metered, a green signal means only one vehicle is allowed to pass onto the highway at that moment. This controlled flow helps prevent too many cars entering at once, which could cause weaving or congestion on the main road. If more vehicles are queued, they wait for the next green light. So, the number of vehicles that can pass during each green cycle is one.

Metering ramps regulate entry to the freeway so merging traffic stays safe and steady. When the ramp is metered, a green signal means only one vehicle is allowed to pass onto the highway at that moment. This controlled flow helps prevent too many cars entering at once, which could cause weaving or congestion on the main road. If more vehicles are queued, they wait for the next green light. So, the number of vehicles that can pass during each green cycle is one.

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