Which scenario prohibits driving left of center on the roadway?

Driving left of center on the roadway is generally prohibited when approaching within 100 feet of an intersection. This regulation is in place to ensure safety and maintain proper traffic flow. When vehicles approach intersections, visibility and the movement of other vehicles become critical, particularly as they may be preparing to turn or cross the roadway. Allowing vehicles to encroach into oncoming traffic lanes in such scenarios could lead to accidents.

The rationale behind this regulation is to provide adequate space for vehicles making right turns or entering the roadway, ensuring that drivers have clear sightlines and that the right-of-way rules can be followed without the added danger of vehicles straying into oncoming lanes just before they must make critical navigational decisions.

In contrast, while approaching schools or driving in urban areas, there may be restrictions in place, but they do not specifically prohibit driving left of center. On a one-way street, all traffic moves in the same direction, so the concept of driving left of center is not applicable in the same way; there are generally no opposing lanes to encroach upon. Therefore, the prohibition against driving left of center when approaching an intersection is a key rule aimed at ensuring the safety of all road users.