If you are driving and notice a pedestrian crossing ahead, you should:

When approaching a pedestrian crossing, the safest and most responsible action is to slow down and be prepared to stop. This ensures that you can respond appropriately to the pedestrian's movements, as they may not have completed their crossing or may not see you approaching. By reducing your speed, you allow yourself more time to react if the pedestrian suddenly stops or changes their path.

Additionally, yielding to pedestrians is a critical aspect of road safety laws in many states. These laws are designed to protect pedestrians, who are often more vulnerable than vehicles. Slowing down shows that you are attentive and considerate of their safety.

Maintaining speed may create a dangerous situation where the driver may not be able to react in time, while honking the horn might startle the pedestrian, potentially causing them to hesitate or make an unexpected movement. Changing lanes to pass can also be risky, especially if there are vehicles already in adjacent lanes or if the lane change disrupts the flow of traffic. Hence, the most prudent option is to slow down and prepare to stop to ensure everyone's safety.