Ontario G1 Practice Test · Question
Following an emergency vehicle with siren/lights too closely is illegal — you must stay back at least:
The correct answer of 150 metres is prescribed by the Ontario Highway Traffic Act, which legally prohibits drivers from following within 150 metres of an active
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Question: Following an emergency vehicle with siren/lights too closely is illegal — you must stay back at least:
Answer options:
- 30 m
- 60 m ✅ 150 m
- 300 m
Correct answer: 150 m
Explanation: The correct answer of 150 metres is prescribed by the Ontario Highway Traffic Act, which legally prohibits drivers from following within 150 metres of an active emergency vehicle with its siren or lights on. Shorter distances like 30 or 60 metres are dangerously close, failing to provide the safe maneuvering room first responders need to operate, while 300 metres exceeds the statutory requirement. This safety regulation ensures that emergency vehicles can stop or turn quickly without interference. For the G1 exam, memorizing this exact 150-metre distance is crucial, as the test frequently assesses specific numerical rules and emergency vehicle safety regulations.
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Question explanations
- What does an inverted (upside-down) red and white triangle mean?
- A yellow diamond-shaped sign is used to indicate what?
- What does a circular sign with a red border and diagonal line through a black 'P' indicate?
- You are driving in Edmonton and see a flashing amber light on a school bus. What action must you take?
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