When you see a pedestrian crossing at an unmarked crosswalk and there is no traffic control signal, what should you do?

Yielding the right-of-way to pedestrians at unmarked crosswalks is not just a courteous action; it is a legal requirement. According to traffic laws in Wyoming and many other states, vehicles must give way to pedestrians who are crossing the street, regardless of whether the crosswalk is marked or unmarked. This is crucial for ensuring the safety of pedestrians, as they may be more vulnerable compared to vehicles. By yielding, you allow pedestrians to cross safely, reducing the risk of accidents and maintaining smoother traffic flow.

The other choices would not be compliant with traffic laws designed to protect pedestrians. Accelerating to pass a pedestrian not only poses a danger but could lead to a collision. Sounding your horn may cause confusion or alarm for the pedestrian instead of encouraging safe crossing. Ignoring the pedestrian entirely dismisses their right to cross and increases the likelihood of an accident. Thus, yielding is the appropriate and necessary response in this situation, ensuring the safety of everyone on the road.