What is the main purpose of having stop signs at intersections?

The main purpose of having stop signs at intersections is to reduce traffic accidents. Stop signs are critical traffic control devices that indicate drivers must come to a complete stop and yield the right-of-way to other vehicles or pedestrians. By requiring drivers to stop, these signs increase awareness of surrounding traffic conditions and help prevent collisions. This is particularly important at intersections where the potential for accidents is higher due to multiple lanes of traffic converging. The presence of stop signs ensures that all drivers are aware of their obligations to each other, making intersections safer for everyone.