To avoid causing a rear-end collision when following another vehicle, you should:

To avoid causing a rear-end collision when following another vehicle, you should:

• A. Stay at least one second behind.
• B. Stay within a few inches of the previous vehicle.
• C. Use the horn to keep them away.
• D. Stay at least two seconds behind.

Answer: (D)

Maintaining a safe following distance gives you time to react if the vehicle ahead suddenly slows or stops. In normal riding conditions, you should stay at least a two-second gap behind the vehicle in front. This rule provides enough stopping time for a motorcycle, which has less protection and can’t stop as quickly as a car. A simple way to apply it is to pick a fixed point on the road and count two seconds after the vehicle ahead passes that point before you reach it. Staying only one second behind is too close and leaves little room to brake, while being inches away defeats the purpose of distancing and is unsafe. The horn isn’t a substitute for space; it won’t prevent a crash and can startle or confuse other drivers. If conditions are wet or slick, you should increase that distance even more to account for longer stopping distances.

Maintaining a safe following distance gives you time to react if the vehicle ahead suddenly slows or stops. In normal riding conditions, you should stay at least a two-second gap behind the vehicle in front. This rule provides enough stopping time for a motorcycle, which has less protection and can’t stop as quickly as a car. A simple way to apply it is to pick a fixed point on the road and count two seconds after the vehicle ahead passes that point before you reach it.

Staying only one second behind is too close and leaves little room to brake, while being inches away defeats the purpose of distancing and is unsafe. The horn isn’t a substitute for space; it won’t prevent a crash and can startle or confuse other drivers. If conditions are wet or slick, you should increase that distance even more to account for longer stopping distances.