How is the priority order correctly determined?

How is the priority order correctly determined?

1. Traffic police signals, road markings, traffic lights, traffic signs, and traffic regulations
2. Traffic police signals, traffic lights, traffic signs, road markings, and traffic regulations
3. Traffic lights, traffic police signals, road markings, traffic signs, and traffic regulations

Correct answer

Traffic police signals, traffic lights, traffic signs, road markings, and traffic regulations

This is the correct answer for the Cambodian driving theory test. Questions are drawn from the official Ministry of Public Works and Transport sign library and road rules.