Ontario G1 Practice Test · Question
A blue sign with a white symbol usually indicates what?
Under Ontario's Highway Traffic Act, road sign colors are standardized to help drivers quickly identify information. A blue sign with a white symbol indicates m
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Question: A blue sign with a white symbol usually indicates what?
Answer options:
- A regulation
- A warning ✅ Services or information (gas, food, hospital)
- A school zone
Correct answer: Services or information (gas, food, hospital)
Explanation: Under Ontario's Highway Traffic Act, road sign colors are standardized to help drivers quickly identify information. A blue sign with a white symbol indicates motorist services or information, such as upcoming gas stations, food, lodging, or hospitals. In contrast, regulatory signs are typically white or black, warning signs are yellow, and school zones are marked by fluorescent yellow-green pentagon signs. Understanding these color codes is highly relevant for the Ontario G1 knowledge test, as questions about traffic sign shapes and colors appear frequently and are essential for safe, efficient 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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