header bg

Question:

You are following another vehicle. What is a safe and lawful following distance?

A At least two seconds
Explaination

The "two-second rule" states that you must not follow within two seconds of another vehicle. This is the minimum following distance under ideal driving conditions. You should increase your following distance if driving conditions worsen. [Following Another Vehicle, Driving Safely in Traffic, 3. Safe Driving Tips, Iowa Driver's Manual]