What must drivers do at all intersections without signs or signals?

At intersections without signs or signals, drivers are required to yield to vehicles on their right. This rule is grounded in the concept of right-of-way, which helps establish a clear method for determining which driver should proceed first, thereby promoting safety and minimizing confusion.

When two vehicles arrive at an intersection simultaneously and there are no signs or signals to indicate who has the right-of-way, the vehicle that is on the right has priority. This is a standard rule in traffic regulations aimed at facilitating orderly and safe driving practices.

Understanding this rule is critical for drivers to navigate intersections safely and effectively. It helps prevent accidents that can occur when drivers are unsure of who should go first, especially in situations where they cannot rely on traffic control devices.