Maryland CDL School Bus Test study materials
Maryland CDL School Bus Test study resources

Maryland CDL School Bus Test flashcards

Maryland CDL School Bus Test · Build recall with a focused review session.

33 cards. Read the term and the definition here. The deck at the top of this page is optional.

Pre-trip inspection purpose
A driver walk-around and in-cab check before every route that finds safety defects such as bad tires, lights, brakes, or exits before students board.
Eight-light warning system
Amber lights warn traffic that the bus is stopping; red lights and the stop arm signal that students are loading or unloading and traffic must stop.
Crossover mirror use
The convex mirror mounted on the front fender that lets the driver see the area directly in front of the bus, including students crossing within about 12 feet.
Stop arm inspection
The stop arm must extend fully and its red lights flash when activated; a broken arm or light means the bus should not be used for a route.
Emergency exit check
Each rear door, side window, and roof hatch must open freely from inside, and the buzzer must sound when opened with the ignition on.
Tire tread limits
Reject front tires below 4/32 inch tread and other tires below 2/32 inch, and reject any tire with cuts, bulges, or exposed cords.
Post-trip inspection report
A written report after each route listing any defect that could affect safety or cause a breakdown, given to the operator or mechanic.
Parking brake before loading
Set the parking brake, shift to Park, and shut off the engine before opening the door so the bus cannot move while students are boarding.
Ten-foot crossing rule
Students who must cross in front of the bus walk at least 10 feet ahead of the bumper so the driver can see them in the crossover mirror.
Driver signal to cross
Students wait at the edge of the road until the driver gives a hand signal; they cross only when the driver signals and watches them clear the bus.
Student count procedure
Count students as they leave, count again at a safe gathering point, and never move the bus until every student is accounted for.
Dropped item near bus
A student who drops something near the bus must tell the driver and not retrieve it; the driver picks it up or moves the bus first.
Unloading at school
Students exit and move away from the bus toward the building; they must not walk behind the bus or cross in front without the driver's signal.
Loading zone selection
Choose a spot where students do not have to cross traffic, with good lighting and visibility, and avoid stopping on a hill or curve when possible.
Door open at crossings
Opening the door and window at a grade crossing lets the driver hear an approaching train over engine and heater noise before proceeding.
Driver authority on bus
Maryland law gives the school bus driver responsibility for order on the bus, including assigning seats and reporting serious misbehavior to school officials.
Progressive discipline steps
Typical sequence is a verbal warning, a seat change, and then a written referral to the school administrator for repeated or serious misbehavior.
Fight on the bus
Stop in a safe place, secure the bus, call dispatch or 911, and avoid physical restraint unless trained and authorized to intervene.
Never put student off
A driver may not discharge a student anywhere except school or the assigned stop, and may never leave a student unsupervised.
Incident documentation
Record time, location, students involved, witnesses, and action taken, and submit the written report to the school the same day.
Rules at route start
Explain expectations early: stay seated, keep aisles clear, no loud noise, no eating, and keep hands and objects inside the bus.
Distraction-free driving
Keep radio and phone use brief and safety-related, and avoid arguing with students while the bus is moving.
School bus crossing stop
Maryland requires school buses to stop at every railroad-highway grade crossing, marked or unmarked, unless a police officer or flagger directs otherwise.
Stop distance at crossing
Stop no closer than 15 feet and no farther than 50 feet from the nearest rail, then look and listen before crossing.
Gear rule at crossing
Shift to a lower gear before the tracks and do not shift again until the bus has completely cleared the crossing.
Second train hazard
After one train passes, look and listen again because a second train on another track may be approaching from either direction.
Stall on tracks
Evacuate students immediately and move them at least 100 feet from the tracks, away from the direction of an approaching train.
Gates down rule
Never drive around lowered gates; wait until the gates rise fully and the lights stop flashing before crossing.
Clear the far side
Do not start across the tracks unless there is enough room on the far side for the whole bus to clear the crossing without stopping.
Evacuation setup
Stop in a safe place, set the parking brake, shut off the engine, remove the key, and turn on hazard lights before directing students out.
Evacuation assembly point
Students move at least 100 feet from the bus, upwind of a fire, and stay together so the driver can account for each student by name.
Fire extinguisher use
Pull the pin, aim at the base of the fire, squeeze the handle, and sweep; fight only a small fire with a clear escape route.
Post-trip student check
After every route, walk the bus front to back and check under seats and in the aisle to ensure no student remains on board.