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Ontario G1 Practice Test
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Passing target: 16 correct signs and 16 correct rules (TLA practice targets)
Traffic lights, arrows, beacons and pedestrian signalsStandalone practice
A white vertical transit-priority bar is displayed while general traffic faces red. Who may proceed under this signal?

Correct answer: Transit buses or streetcars, with caution
Why
The white vertical bar permits a bus or streetcar on a scheduled transit-authority route to proceed forward or turn with caution despite the red indication. General traffic must continue to obey its own signal. The white bar may be shown above red; that combination is a valid transit-priority state, not a broken signal.
Verified against MTO Driver’s Handbook — Traffic lights · Advance green, simultaneous left turns, fully protected left turns and transit-priority signals; exact illustrated states.
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