What should you do when two vehicles approach an unsigned intersection simultaneously?

When two vehicles simultaneously approach an unsigned intersection, the driver of the vehicle on the left must yield to the driver on the right. This rule is in place to promote safety and order at intersections where there are no traffic signals or signs to dictate the right-of-way. By yielding, the vehicle on the left allows the vehicle on the right, which has the right of way, to proceed first. This helps prevent confusion and potential accidents, ensuring that each driver is clear on their responsibilities at the intersection. The yielding rule is a fundamental aspect of driving etiquette that helps maintain smooth traffic flow and enhances overall road safety.