What type of signals must be observed by an operator when dealing with pedestrians at intersections?

When navigating intersections with pedestrians present, it is essential for operators to observe both traffic lights and pedestrian signals. Traffic lights indicate the general right-of-way for vehicles, while pedestrian signals specifically communicate when it is safe for pedestrians to cross. These signals work in tandem to ensure the safety of all road users.

In many jurisdictions, pedestrian signals complement the traffic lights and may include visual cues, such as a "Walk" light, or audible signals for those who are visually impaired. Understanding and responding to both types of signals is crucial for maintaining safe interactions between drivers and pedestrians. By recognizing both traffic lights and pedestrian signals, operators can make informed decisions that protect the safety of everyone at the intersection.