When approaching a flashing green light in Canada, drivers should proceed with caution and yield to pedestrians and other vehicles as necessary.
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A flashing green light in Canada indicates that a pedestrian has pushed the button to cross the street, and drivers should yield to pedestrians.
A flashing amber light means approach the lock at a safe speed and under full control.
You are traveling upstream on a river at dusk. You see a buoy with the number 4 and a flashing red light. What should you do?
If they have a green flashing light on top of their car, then they are a Doctor, and have as much priority as a regular emergency vehicle.
When going upstream, a buoy with a number 5 and flashing green light indicates the presence of a dam ahead. The dam may be used to generate hydroelectric power or to provide water for irrigation, and can pose a danger to boats and other vessels.
Green
Cleared to cross
unknown
Cleared to cross
When approaching a yellow flashing light, you should slow down and proceed with caution.