True or False: The shoulder of a road is designed to aid in passing vehicles safely.

The statement is false because the primary purpose of the road shoulder is not specifically for the safe passage of vehicles. Instead, shoulders are designed to provide an area for vehicles to pull over in case of emergencies, such as a flat tire or mechanical failure. They also serve as a buffer space between moving traffic and the roadway, aiding in safety by allowing stopped vehicles to remain clear of travel lanes.

While wide shoulders might allow for the passage of vehicles in certain situations, they are not intended or officially designated as lanes for passing. In fact, maneuvering into the shoulder to pass another vehicle can be hazardous and is generally discouraged. Therefore, relying on the shoulder for passing could lead to dangerous scenarios. Understanding the main function of the shoulder helps reinforce safe driving practices and the importance of staying within designated lanes.