Traffic laws
⏱ ~3-min readAceMark Guide
What this topic is really about
New York law requires drivers to turn on their headlights from 30 minutes after sunset until 30 minutes before sunrise to ensure adequate visibility. Option A is incorrect because the statutory requirement specifically begins a half-hour after sunset, not immediately, though turning them on earlier is safer.
A yellow traffic light indicates that the signal is about to turn red, and drivers should stop if they can do so safely.. A yellow light indicates that the signal is about to turn red, meaning you should slow down and stop if you can do so safely.
See the mechanism
The correct answer is to stop if you can safely do so because a yellow light serves as a warning that the red light is imminent. A diagram for this topic isn't available yet — the worked example below walks the same reasoning step by step.
An exam-style question, fully explained
A yellow traffic light means:
- Identify what the question tests: A yellow traffic light means:.
- A yellow light indicates that the signal is about to turn red, meaning you should slow down and stop if you can do so safely.
- Speeding up to beat the light is a dangerous misconception that often leads to intersection collisions, while stopping abruptly when unsafe can cause rear-end accidents.
- Why it matters: The correct answer is to stop if you can safely do so because a yellow light serves as a warning that the red light is imminent. Speeding up to clear the intersection or proceeding at normal speed can lead to accidents, especially if other drivers or pedestrians are also approaching the intersection. Stopping abruptly when it's not safe can also cause rear-end collisions.
Traps the examiner sets
- Many people mistakenly believe that a yellow light means they should speed up to beat the red light, which is a dangerous misconception. Others may think they should always stop immediately, regardless of the safety of the situation.
- Many people mistakenly believe they can pass a school bus with flashing red lights if they slow down or yield, but this is not the case - you must come to a complete stop. Others may think this rule does not apply on divided highways, but it does.
- Some people may think a lower threshold, such as $500, requires reporting, but it does not; however, documenting the incident is still necessary for insurance purposes.
- Option B is incorrect because passing a stopped school bus with its red lights flashing is extremely dangerous and strictly illegal in New York.
- Restricting this safety rule only to marked crosswalks or those with signals is incorrect and highly dangerous.
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