What types of vehicles must come to a full stop at all stop signs?

The requirement for all vehicles, including motorcycles and bicycles, to come to a full stop at all stop signs is a fundamental rule of traffic safety. This rule applies universally to ensure that all types of road users—whether in a motorized vehicle or on a non-motorized vehicle—approach intersections with caution.

By mandating a complete stop, the regulations help to reduce the risk of collisions at intersections and enhance safety for all road users. It allows drivers and riders to adequately assess their environment and yield to any other vehicles or pedestrians that may have the right of way. This inclusive rule acknowledges that all vehicles can affect traffic safety and thus must adhere to the same standards to maintain order and prevent accidents.

Other options that limit this requirement to specific types of vehicles fail to recognize the importance of uniform compliance with stop signs across the board, which is crucial for encouraging safe interactions between diverse forms of transportation on the road.