What should a driver do with the service door when stopping at railroad crossings?

When approaching a railroad crossing, it is essential for the driver to open the service door and look and listen for any oncoming trains. This action allows the driver to have a clearer view and a better sense of the situation around the crossing. By opening the service door, the driver can also listen for any train horns or signals, which might not be as audible from inside the bus.

The focus in this scenario is on ensuring safety by confirming that the tracks are clear before proceeding. Being proactive in checking for trains helps prevent accidents and ensures the safety of the passengers. This practice aligns with the general safety guidelines for school bus drivers when navigating potentially hazardous areas such as railroad crossings.