Missouri CDL DMV Endorsement Bus 1

An encroachment during the basic vehicle control skills test is when an exercise boundary line is touched or crossed by any portion of the applicant's vehicle. Every encroachment will be counted as an error.

A driver uses a look when they open their door, leave their seated position, and walk to the back of the vehicle to check its position. During the straight line backing exercise, a driver may not exceed one look. During any other exercise, a driver may not exceed two looks.

The doors of a school bus must be kept closed any time the bus is moving, except when it is crossing railroad tracks.

After students unload at school, a school bus driver should walk through the bus to check for sleeping students, hiding students, and items that students may have left behind. Students should exit the bus in an orderly fashion with the driver supervising.

If a school bus is on fire, or if there is a threat of fire, it is mandatory for a bus driver to evacuate the students from the bus.

If students are evacuated due to a school bus being in the direct path of a sighted tornado, the driver should lead them to shelter in a nearby building. If no such shelter is available, the driver should escort them to a nearby ditch or culvert. They should avoid areas that may be subject to flash flooding and should be far enough away from the bus that it would not fall on them if it tipped over.

You should always check the adjustment of all your mirrors before operating a school bus.

When exiting your vehicle during the basic vehicle control skills test, you must face the vehicle and maintain three points of contact at all times. If your testing vehicle is a bus, you must maintain contact with the handrail. Exiting the vehicle incorrectly may result in automatic failure of the basic control skills test.

During the pre-trip vehicle inspection test, you will be asked to indicate where the power steering fluid dipstick or reservoir sight glass is located. You will need to show that the power steering fluid is within a safe operating range.

The examiner will score the number of times your vehicle touches or crosses an exercise boundary line. Each encroachment will count as an error, resulting in points against your skills test score.

Passengers may stumble when getting on or off of a school bus. The driver should caution passengers to watch their step when exiting.

On a school bus, the overhead inside rearview mirror is used to monitor passenger activity inside the bus. It should be adjusted to show every student on the bus, including the students directly behind the driver.

On a school bus, the overhead inside rearview mirror is mounted directly above the windshield on the driver’s side of the bus. This mirror should be used to monitor students inside the bus.

It is critical to the safe operation of a school bus that mirrors be properly adjusted. Always check each mirror before operating the bus.

The overhead inside rearview mirror in a school bus is used to monitor passenger activity inside the bus.

When exiting your vehicle during the basic vehicle control skills test, you must face the vehicle and maintain three points of contact at all times. If your testing vehicle is a bus, you must maintain contact with the handrail. Exiting the vehicle incorrectly may result in automatic failure of the basic vehicle control skills test.

A school bus driver should always approach bus stops slowly and cautiously.

If your on-road driving test route does not include a railroad crossing, you may be asked to explain and demonstrate the proper railroad crossing procedures to the examiner at a simulated location.

More students are killed each year during loading or unloading of school buses than while riding on school buses. Therefore, it is critical that school bus drivers follow appropriate safety procedures during loading and unloading.

Students should not occupy the back row of a school bus unless the bus is full. The closer to the front of a bus that students are seated, the safer they will be in the event of a rear-end collision. Students with special needs should sit near the driver.