Three vehicles arrive at a four-way intersection controlled by stop signs in all directions at different times: a red car arrives first, a blue truck arrives second, and a white van arrives third. None of the vehicles are turning. In what order should these vehicles be granted the right-of-way to proceed through the intersection?
- 1Red car
- 2Blue truck
- 3White van
Answer
The vehicles should proceed in order of arrival: first the red car, second the blue truck, and third the white van.
At a four-way stop, traffic rules specify a 'first-come, first-served' order. The vehicle that reaches the intersection and stops first has the right-of-way. Since the red car arrived first, it proceeds first; the blue truck arrived second, so it proceeds next; and the white van arrived last, so it proceeds final.
Step-by-Step Solution
Key Concept
First-In, First-Out Right-of-Way at All-Way Stop Intersections