Vehicle Orientation: Bus Types, Emergency Exits, and Interior Equipment
What the exam tests
You must recognize common passenger vehicle types and know the safety equipment and exits on the vehicle you drive.
Core rules
- Common types include transit buses with low floors and frequent stops, motorcoaches with luggage holds and restrooms, school buses, paratransit vans, and cutaway buses. Each has different exits, capacity, and handling.
- Know the location and operation of emergency exits: rear emergency door, side windows that push out or break glass, roof hatches, and wheelchair-lift doors. Some exits have alarms.
- Interior equipment includes fire extinguisher, first aid kit, emergency reflectors or fusees, passenger seats and handrails, stop-request cord, interior lights, public-address system, and wheelchair securement and lift.
- Check that exit instructions are posted, exit latches work, and aisles are clear. Know the vehicle's GVWR, seating capacity, and standee capacity.
Worked example
A driver is assigned an unfamiliar cutaway bus. Before loading, the driver locates the rear door, checks the side window exits, finds the fire extinguisher and first aid kit, and confirms the roof hatch opens. The driver also checks the wheelchair lift interlock. This orientation prevents hunting for equipment during an emergency.
Traps
Assuming all buses have the same exit layout. Not checking whether a roof hatch or window exit is functional. Forgetting that a wheelchair lift door may also be an emergency exit. Confusing seating capacity with total passenger capacity.