Final answer:
An intersection with traffic signals is a controlled intersection, enhancing pedestrian safety and reducing vehicle speeding.
Step-by-step explanation:
The student is asking about the characteristics of an intersection with traffic signals. An intersection with traffic signals is considered a controlled intersection. This is because traffic signals regulate vehicle and pedestrian movement to ensure safety and efficiency. The presence of signaling devices like traffic lights allows pedestrians to cross at designated times, enhancing pedestrian safety. Additionally, traffic lights compel drivers to adhere to the speed limit, thereby reducing the likelihood of speeding. These signals are especially beneficial at intersections near campuses or places with high pedestrian activity. They provide a structured and predictable flow of traffic which, in turn, prevents accidents and ensures safety for all road users.