Which emergency exits should be checked for functionality?

The emergency exits that should be checked for functionality include two roof hatches, six windows, and one passenger door because this comprehensive approach ensures the safety of passengers in the event of an emergency. Roof hatches offer a means of escape from the top of the vehicle, which is vital in scenarios where the lower exits might be obstructed. Evaluating multiple windows is also essential as these provide additional escape routes, allowing for options depending on the situation. The passenger door is a standard exit point that should always be functional since it is typically used for boarding and deboarding as well as emergencies.

By checking all these components, the inspection ensures that every possible exit route is available and in good working order. This thorough examination is crucial for passenger safety and compliance with regulations governing emergency exits in transit vehicles.