How should drivers conduct themselves while driving opposite one another in a narrow and flat road?

1. The driver of the bigger vehicle shall increase his speed and pass the narrow part first.
2. According to the accepted conduct in that road.
3. The driver of the bigger vehicle shall stop and allow the other vehicle to continue driving through the narrow part.
4. Correct answer: Slow down and divert their vehicle to the roadway’s edge, , to avoid collision.

WhyOn a narrow, level road both drivers slow down, keep to the edge and, if needed, even pull onto the shoulder. A bigger vehicle gets no priority.