What does the right-of-way rule require when two drivers meet at an intersection?

The right-of-way rule is designed to facilitate safe and orderly traffic flow, particularly at intersections where two drivers may meet. When two drivers arrive at an intersection simultaneously, the rule states that you must yield to the driver on your right. This is fundamental to preventing confusion and potential collisions at intersections, especially in situations where there are no traffic signals or signs to direct traffic.

By yielding to the driver on the right, you ensure that the flow of traffic is smooth and predictable. This rule aids in establishing a clear guideline that all drivers can follow, thereby reducing the likelihood of accidents.

In contrast, the other options do not accurately reflect the established right-of-way rules. For instance, yielding to the driver on the left would create ambiguity and increase the risk of accidents. Following the notion that one always goes first if on a main road may also neglect circumstances where traffic controls or other drivers’ actions must be considered. Lastly, while yielding when it’s your turn is important, simply stating "it's your turn" doesn’t account for the critical aspect of yielding to the driver on your right when approaching an intersection simultaneously. Thus, understanding and applying the right-of-way rule accurately is essential for safe driving practices.