When driving at night, you should keep your speed such that you can stop

When driving at night, you should keep your speed such that you can stop

• A. Within the range of your headlights.
• B. Within the range of the streetlights only.
• C. At a distance you can see with your halo lights.
• D. Only as fast as the vehicle in front to avoid tailgating.

Answer: (A)

When driving at night, your stopping distance is limited by how far your headlights can illuminate ahead of you. The best speed is one that lets you stop within that illuminated range so you can react to hazards as soon as you see them. If you go faster than what your headlights allow you to stop within, you risk hitting something you hadn’t seen until it’s too late. Relying on streetlights to judge stopping distance isn’t reliable because many roads aren’t fully lit, and hazards can appear in darker stretches beyond any streetlight. There isn’t a practical thing like halo lights you should use to judge stopping distance. Following the car in front exactly to avoid tailgating isn’t safe either; you must control your own speed so you can stop safely within your own visibility, regardless of what the car ahead is doing.

When driving at night, your stopping distance is limited by how far your headlights can illuminate ahead of you. The best speed is one that lets you stop within that illuminated range so you can react to hazards as soon as you see them. If you go faster than what your headlights allow you to stop within, you risk hitting something you hadn’t seen until it’s too late.

Relying on streetlights to judge stopping distance isn’t reliable because many roads aren’t fully lit, and hazards can appear in darker stretches beyond any streetlight. There isn’t a practical thing like halo lights you should use to judge stopping distance. Following the car in front exactly to avoid tailgating isn’t safe either; you must control your own speed so you can stop safely within your own visibility, regardless of what the car ahead is doing.