Which of the following is a common motorcycle hazard to look out for?

Potholes are a significant hazard for motorcyclists because they can severely impact stability and control of the motorcycle. Unlike cars, which have four wheels and a broader base of support, motorcycles are more affected by uneven road surfaces. A sudden encounter with a pothole can cause a loss of traction, leading to a risk of crashing or instability when riding. Watching for potholes is crucial for maintaining safety and avoiding potentially dangerous situations on the road.

In contrast, proper signage, well-maintained roads, and traffic lights contribute to a safer riding environment. Proper signage aids in navigation and alerts riders to changes in road conditions or traffic laws. Well-maintained roads minimize the likelihood of encountering hazards like potholes, and traffic lights are essential for directing the flow of traffic, helping to prevent collisions at intersections. Therefore, while the other options reflect important elements of road safety, potholes remain a common and critical hazard for motorcyclists to actively look out for.