What action is necessary when you encounter a stop sign?

When you encounter a stop sign, the action required is to come to a complete stop and check for traffic before proceeding. This is essential because stop signs are placed at intersections to ensure that drivers yield the right of way to other vehicles and pedestrians. A complete stop allows you to properly assess the intersection, ensuring it is safe to proceed.

Checking for traffic also means looking in all directions for any oncoming or cross traffic, as well as pedestrians who may be entering the road. It's critical to make sure the path is clear before you continue, as failing to stop completely or not checking for traffic can lead to accidents.

This action underscores the importance of road safety and following traffic control devices, which are designed to prevent collisions and enhance the flow of traffic. A full stop gives you the time and opportunity to make informed decisions about when it is safe to move forward.