How should a driver conduct himself when noticing a “security vehicle”?

1. Slow down, divert to the road’s right edge and continue driving normally.
2. Correct answer: Divert his vehicle to the right, as close as possible to the road’s edge, give right-of-way and stop if necessary a distance from an intersection.
3. Mount the sidewalk and stop there.
4. Drive closely behind the security vehicle and keep a constant distance of two seconds from it.

WhyWhen you see an emergency vehicle on duty, move to the right edge of the road, give way and stop if needed, away from the intersection. Do not drive onto the pavement.