Ontario G1 Practice Test · Question
A 'Two-Way Traffic' sign warns that:
The "Two-Way Traffic" warning sign alerts drivers that the single-direction or divided road they are travelling on is transitioning into a street with oncoming
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Question: A 'Two-Way Traffic' sign warns that:
Answer options: ✅ A one-way road becomes two-way
- Construction
- Parking ahead
- School zone
Correct answer: A one-way road becomes two-way
Explanation: The "Two-Way Traffic" warning sign alerts drivers that the single-direction or divided road they are travelling on is transitioning into a street with oncoming traffic in the adjacent lane, making the first option correct. It does not relate to orange-coloured construction zones, green parking symbols, or pentagonal school zone markers. Under Ontario Ministry of Transportation rules, yellow diamond-shaped signs warn of upcoming physical changes to the roadway. G1 candidates must master these standard shapes and symbols, as the official exam heavily tests the ability to distinguish between warning, regulatory, and information signs to ensure safe road navigation.
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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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