AL CDL Passenger study materials
AL CDL Passenger study resources

AL CDL Passenger cheat sheet

AL CDL Passenger · Keep the key ideas within reach.

Quick reference

Vehicle Inspection and Pre-Trip Procedures for Passenger Vehicles

  • Pre-trip inspection must include: service brakes, parking brake, steering, lights, tires, horn, mirrors, windshield wipers, emergency exits, fire extinguisher, and passenger seating/securement.

  • Check emergency exits for proper operation, unobstructed access, and legible markings; verify that exit instructions are posted.

  • Test the parking brake by setting it and attempting to move the vehicle; it must hold the vehicle on a grade.

  • Inspect tires for tread depth (minimum 4/32 inch for front, 2/32 inch for other tires), proper inflation, and damage.

  • Check all lights: headlights (high/low), turn signals, brake lights, tail lights, clearance lights, and hazard flashers.

  • Verify that the fire extinguisher is charged, mounted securely, and within reach; check first aid kit and emergency equipment.

  • Inspect the passenger compartment for loose objects, damaged seats, and proper operation of doors and windows.

  • After inspection, complete a written report listing any defects; sign and certify the report.

  • Check engine compartment fluid levels: oil, coolant, power steering, and windshield washer; check belts and hoses for wear.

Quick reference

Loading and Unloading Passengers, Including Standee and Seating Rules

  • Standees are allowed only if the bus is designed for standees and the total number of passengers does not exceed the vehicle's rated capacity.

  • When passengers are standing, they must be behind the standee line (if present) and not block the aisle or emergency exits.

  • Passengers must be seated when the bus is in motion if seats are available; if not, standees must have handholds.

  • Do not allow passengers to board or exit while the bus is moving; ensure the bus is fully stopped and the parking brake is set.

  • Load and unload passengers only at designated stops or safe locations away from traffic lanes.

  • Count passengers when loading/unloading to ensure no one is left behind or trapped in doors.

  • Secure wheelchairs and mobility devices with four-point tie-downs and ensure occupants use lap and shoulder belts.

  • Keep aisles and stairwells clear of baggage and obstructions at all times.

Quick reference

Passenger Safety and Emergency Procedures

  • Emergency exits include doors, windows, roof hatches, and emergency door release; know how to operate each type.

  • Evacuation priority: get passengers out and away from the vehicle, then call for help; move at least 100 feet away from traffic and hazards.

  • Fire: stop the vehicle, shut off engine, evacuate immediately, and use extinguisher only if safe and trained; never open engine cover if fire is present.

  • If an emergency exit door is inoperable, use the emergency release mechanism or break glass with the designated tool.

  • Conduct emergency evacuation drills and ensure passengers know exit locations and how to use them.

  • After evacuation, account for all passengers and provide first aid until help arrives.

  • Use hazard lights and reflectors to warn traffic; place reflectors within 10 minutes of stopping.

  • Report any emergency to dispatch and emergency services with location, number of passengers, and injuries.

Quick reference

Vehicle Controls, Braking, and Handling Characteristics

  • Buses have a longer stopping distance and require greater following distance due to weight and passenger load.

  • Use engine braking (downshift) on long downgrades to avoid overheating brakes; do not ride the brakes.

  • Air brakes: check air pressure buildup and loss rates; understand low-pressure warning and emergency spring brakes.

  • When turning, swing wide to account for off-tracking; the rear wheels follow a shorter path than the front wheels.

  • Brake smoothly and early to avoid passenger falls; avoid sudden stops.

  • Use lower gears when descending steep grades and maintain a safe speed.

  • Check mirrors frequently and use turn signals well in advance; be aware of blind spots.

  • In strong winds, reduce speed and grip the wheel firmly; be prepared for sudden gusts.

  • Passenger vans have a higher center of gravity and are more prone to rollover; avoid abrupt maneuvers and excessive speed in turns.

Quick reference

Safe Driving Practices: Speed Management, Following Distance, Lane Use, and Turns

  • Follow the 4-second rule under ideal conditions; increase to 6 or more seconds in adverse weather or darkness.

  • Speed must be reasonable and prudent for conditions; never exceed posted limits, and reduce speed in work zones, school zones, and inclement weather.

  • Maintain a space cushion around the bus; avoid driving in other vehicles' blind spots.

  • Use the right lane except when passing or preparing for a left turn; keep to the right on multi-lane roads.

  • When turning, signal early, check mirrors, and swing wide to avoid hitting curbs or pedestrians; be aware of off-tracking.

  • Do not make sharp turns; make smooth, gradual turns to maintain passenger comfort and vehicle stability.

  • At intersections, scan for pedestrians, cyclists, and vehicles; yield the right-of-way as required.

  • Use headlights and hazard lights as required by law; ensure lights are on during darkness or low visibility.

Quick reference

Railroad-Highway Grade Crossings and Stopping Requirements

  • Passenger vehicles must stop at all railroad crossings unless the crossing is exempted and equipped with active warning devices (gates, flashing lights) and the driver can proceed safely.

  • Stop within 50 feet but not less than 15 feet from the nearest rail.

  • Before proceeding, look and listen for trains; open doors or windows if necessary to improve visibility and hearing.

  • Do not shift gears while crossing the tracks; proceed without stopping once started.

  • If the vehicle stalls on the tracks, evacuate passengers immediately and move them away from the tracks; then call for help.

  • Never drive around lowered gates or attempt to beat a train; trains cannot stop quickly.

  • At multiple-track crossings, ensure all tracks are clear before proceeding.

  • Report any signal malfunction or hazardous condition at a crossing to the proper authorities.

Quick reference

Hazardous Conditions: Night Driving, Adverse Weather, Mountain and Curve Driving

  • At night, reduce speed and increase following distance; use high beams when legal and safe, dim for oncoming traffic.

  • In fog, rain, or snow, use low beams, reduce speed, and increase following distance; avoid using high beams in fog.

  • On wet roads, be alert for hydroplaning; ease off the accelerator and do not brake hard.

  • In mountainous terrain, use lower gears and engine braking; check brakes for overheating and use pullouts to cool them.

  • On curves, reduce speed before entering, maintain a steady speed through the curve, and accelerate gently after.

  • In strong winds, keep a firm grip on the wheel and reduce speed; be cautious of crosswinds on bridges and open stretches.

  • In winter, carry chains and know how to install them; clear snow and ice from lights, windows, and roof.

  • When driving in blowing snow, use hazard lights and reduce speed; if visibility is too poor, pull off safely and wait.

Quick reference

Prohibited Practices and Driver Responsibilities under CMV Rules

  • Texting while driving a CMV is prohibited; using a hand-held mobile phone while driving is prohibited.

  • Distracted driving includes any activity that diverts attention from driving, such as eating, grooming, or adjusting devices.

  • Hours-of-service: passenger-carrying drivers may drive up to 10 hours after 8 consecutive hours off duty; must have 8 hours off between shifts.

  • Drivers must maintain a record of duty status (logbook) and retain supporting documents.

  • Do not drive under the influence of alcohol, drugs, or any substance that impairs driving ability.

  • Drivers must report any traffic violations and accidents to their employer within 30 days.

  • Drivers must be medically certified and carry a current medical examiner's certificate.

  • Drivers must use seat belts and ensure all passengers are secured as required.

  • Drivers must not allow unauthorized persons to operate the vehicle.

Quick reference

Post-Crash Procedures, Reporting, and Roadside Inspections

  • After a crash: stop, secure the scene, and provide aid to injured persons; call 911 if needed.

  • Exchange information with other involved parties: names, addresses, driver's license numbers, license plates, and insurance details.

  • Report the crash to the nearest police authority if required by law; stay on the scene until permitted to leave.

  • Place warning devices (reflectors, triangles) to alert traffic; place within 10 minutes of stopping.

  • Do not move injured persons unless there is immediate danger (e.g., fire).

  • Complete a written crash report and submit it to your employer as required.

  • During a roadside inspection, present your CDL, medical certificate, and other required documents; cooperate with the inspector.

  • Roadside inspections may include vehicle inspection, driver credentials, hours-of-service records, and vehicle maintenance records.

  • If defects are found during inspection, they must be corrected before the vehicle can be placed back in service.

Quick reference

Other CDL Knowledge Areas Tested with Passenger Endorsement

  • Vehicle inspection basics: check tires, brakes, lights, mirrors, horn, wipers, and emergency equipment; know how to test air brakes if equipped.

  • Air brakes: understand the dual air system, low-pressure warning, and emergency spring brakes; check air pressure buildup and loss rates.

  • Cargo/securement is not applicable to passenger vehicles, but baggage must be secured to prevent shifting.

  • Know the difference between Class A, B, and C vehicles and the endorsements required for each.

  • Understand the effects of weight and load on stopping distance and vehicle handling.

  • Know the rules for transporting hazardous materials (if applicable) and the requirements for placarding.

  • Be familiar with the CDL disqualification rules and penalties for traffic violations.

  • Know the proper use of the clutch and shifting techniques for manual transmissions.

  • Understand the importance of pre-trip inspection and how to complete a vehicle inspection report.