When you are driving behind a “security vehicle”, you should:

1. Drive at a distance of at least 50 meters behind it.
2. Correct answer: Drive at a distance of at least 100 meters behind it.
3. Drive at a distance of at least 200 meters behind it.
4. Drive at a distance of at least 150 meters behind it.

WhyKeep a distance of at least 100 meters behind a security vehicle. It may brake or turn around suddenly.