Four road users arrive at an intersection controlled by four-way stop signs. Arrange the road users in the correct order in which they must be granted the right-of-way to proceed safely through the intersection.
- 1A pedestrian stepping off the curb into a marked crosswalk
- 2Driver A, who reached the stop line first and came to a full stop
- 3Driver B, who reached the stop line second and came to a full stop
- 4Driver C, who reached the stop line third and came to a full stop
Answer
The correct order of proceeding is: First, the pedestrian stepping into the marked crosswalk; Second, Driver A (first vehicle to stop); Third, Driver B (second vehicle to stop); Fourth, Driver C (third vehicle to stop).
Safety laws state that pedestrians in marked crosswalks must always be yielded to first. Once pedestrian movement is complete, traffic order at a four-way stop is governed by arrival order: the first vehicle to come to a complete stop moves first, followed by subsequent vehicles in the exact sequence they arrived and stopped.
Step-by-Step Solution
Key Concept
Four-Way Stop Priority and Pedestrian Right-of-Way