British Columbia ICBC Knowledge Test — Class 7L Practice Question
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Accuracy —
Road Signs
A ramp meter signal on a BC freeway on-ramp:
Show Answer & Explanation
Correct Answer: B. Uses signals to regulate traffic flow onto the freeway
Ramp meters release one or two vehicles at a time onto the freeway, smoothing traffic. They activate during peak congestion and are off during low flow.
Why the other answers are wrong
- A.Flashes green alwaysNot always green — cycles red/green.
- C.Is a stop signA ramp meter is not a regulatory stop sign — it is a signal.
- D.Is a speed limit signNot a speed limit sign.