Ontario Class E Practice Test · Question
You are approaching a sign that reads 'MAX HEIGHT 4.2 M'. What action should you take if your bus is 4.3 metres tall?
A 'MAX HEIGHT' sign indicates a strict overhead clearance limit. If your bus's height exceeds this limit, you must not proceed and should find an alternate rout
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Question: You are approaching a sign that reads 'MAX HEIGHT 4.2 M'. What action should you take if your bus is 4.3 metres tall?
Answer options: ✅ Find an alternate route; your bus exceeds the maximum height limit.
- Proceed with caution, as this sign is advisory for non-commercial vehicles.
- Attempt to pass slowly, as the bridge clearance might be slightly higher.
- Assume the sign refers to the loaded height, not the bus's inherent height.
Correct answer: Find an alternate route; your bus exceeds the maximum height limit.
Explanation: A 'MAX HEIGHT' sign indicates a strict overhead clearance limit. If your bus's height exceeds this limit, you must not proceed and should find an alternate route to avoid a collision.
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