Answer :
Final answer:
When a railroad stop signal is flashing, you should stop within 15 feet of the nearest rail to ensure safety.
Explanation:
According to traffic laws, when a railroad stop signal is flashing, you should stop within a specific distance of the nearest rail to ensure safety. This distance is specified as 15 feet to the nearest rail. This rule ensures that any vehicle or pedestrian remains a safe distance from a passing train, avoiding any dangerous situations that could occur from standing too close, such as due to atmospheric pressure or a lack of an orderly stop or adequate braking distance.
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