General Knowledge and Passenger Transport Safety (Written Knowledge Test)
The written knowledge test for the passenger endorsement checks general CDL rules plus passenger-transport safety. For a Class C passenger vehicle, expect questions on pre-trip inspection, loading and unloading, passenger management, emergency equipment, railroad crossings, and safe driving. The test is not only about driving the bus; it is about protecting riders who depend on your judgment.
Passenger safety rules
Keep the aisle, stairwell, and emergency exits clear. Passengers may stand only behind the standee line, never in front of it or in the stairwell. Secure baggage so it cannot slide into the aisle or block an exit. Know how to open every emergency exit and how to use the fire extinguisher, first-aid kit, and emergency reflectors. At a required railroad crossing, stop within the manual's distance, look and listen, and proceed only when no train is approaching. Load and unload at safe locations, and never open the door into traffic.
Worked example
A passenger boards with a large box and sets it in the aisle. The safe response is to stop the loading process and require the item to be stored in the baggage area or secured so the aisle remains clear. Reasoning: an unsecured box can become a projectile during braking and can block evacuation. The driver's duty is to keep the aisle and exits usable, even if the passenger objects.
Traps that cost marks
Assuming the passenger endorsement is only about driving; forgetting that standees must be behind the line; ignoring baggage securement; not knowing emergency exit operation; and treating a railroad crossing as a normal intersection. Also review general knowledge items such as speed management, following distance, and railroad-crossing rules, because the written test can draw from both areas.