Passenger (P) Endorsement Knowledge Test
What the P test covers
The Kansas CDL Passenger (P) endorsement knowledge test applies when you drive a vehicle designed to carry 16 or more passengers, including the driver. It tests your judgment before, during, and after every trip, not just vehicle control.
Core rules
- Pre-trip and en route checks: inspect the passenger compartment, emergency exits, fire extinguisher, and aisles; keep exits unobstructed.
- Loading and unloading: stop completely, set the parking brake, and supervise boarding. Never move with a passenger at the door.
- Standee line: if the bus has one, no passenger may stand forward of it while the bus is moving.
- Prohibited items: do not let passengers carry gasoline, propane, explosives, or other hazardous materials.
- Railroad crossings: a passenger bus must stop between 15 and 50 feet from the nearest rail, look and listen, and proceed only when clear (49 CFR 392.10).
- Emergencies: know exit operation; evacuate away from traffic and, for fire, upwind and at least 100 feet away.
Worked example
You approach a gated railroad crossing with 30 passengers aboard. The gate is up and no train is visible. You slow, stop about 20 feet before the nearest rail, open the door and driver window, look and listen both ways, then close the door and cross without shifting gears. Reasoning: the 15–50-foot stop position keeps the bus clear of the rails and gives a sight line; opening the door improves hearing; crossing without a shift avoids stalling.
Traps
- Treating a passenger bus like a car at railroad crossings; no stop is a fail.
- Stopping 5 feet from the rail, where the hood blocks the view.
- Leaving the standee line or exit rules for later.
- Forgetting that the P endorsement is about passenger supervision, not only vehicle control.