Children walking on the sidewalk a person sitting in a parked car in a parking lot with vehicle entering and existing indicates a

It indicates a possibility of unseen events like a child petting a dog in front of a parked car. They are examples of potential hazards in a school zone. As we drive, we must be able to identify possible problems ahead of us.

The law requires us to drive having regard for the actual and potential hazards in existence. This subject is related to responsibility when we are driving. In other words, how to have an appropriate attitude.