What is the primary rule regarding right of way at intersections?

The primary rule regarding right of way at intersections is that the first vehicle to arrive at the intersection has the right of way. This principle ensures a clear and orderly process for vehicles when they approach an intersection, helping to prevent confusion and potential collisions.

When multiple vehicles approach an intersection simultaneously, understanding and obeying the rule of arrival can facilitate smoother traffic flow. This guideline is particularly important in situations where traffic signals or signs may not be present, as it establishes a standard for drivers to follow.

Other options highlight common scenarios encountered at intersections but do not serve as the primary rule. For instance, while it is true that the vehicle on the right often has the right of way when two drivers arrive at the same time, it is secondary to the rule of the first vehicle to arrive. Similarly, the principle that a vehicle traveling straight has priority over one that is turning does apply in many situations, yet it does not encompass all intersection scenarios. The idea that the vehicle with higher speed has the right of way is not a valid rule and could lead to dangerous situations, as speed should never dictate priority in traffic laws.