Delaware Driver Education State Practice Test

What distance should the tail light be visible from?

1. 50 feet

2. 300 feet

3. 500 feet

4. 1000 feet

The correct answer is: 500 feet

The appropriate visibility distance for a tail light is set at 500 feet. This standard is important for safety, as it ensures that drivers behind you can see your vehicle in various conditions, such as dusk, nighttime, or inclement weather. Ensuring that the tail lights are visible from this distance helps prevent accidents by allowing vehicles that are following to react in time, which is crucial for maintaining safe stopping distances and overall road safety. This regulation is part of vehicle safety requirements to foster a safer driving environment for everyone on the road.