Maine CDL School Bus Practice Test (ME) 2026

4.9 out of 5 (48 votes)
80% Passing score
20 Questions
4 Mistakes allowed
As a proud Mainer, you're likely aware of the distinct challenges and regulations our state's roads present. Our Maine CDL school bus test is your ultimate resource for mastering these specifics and ensuring you're fully prepared for the official permit test. This Maine permit practice test offers a thorough overview of essential topics, including safety procedures, pre-trip inspections, basic control skills, and on-road driving techniques. You'll gain invaluable knowledge about the unique high-visibility design of school buses, painted in National School Bus Glossy Yellow, along with other critical safety features that make them easily recognizable on the road. Tailored specifically to Maine's driving laws and regulations, our Maine permit test practice is designed to help you navigate the state's unique road signs and rules. Each of our practice permit tests comprises 20 multiple-choice questions, mirroring the format of the actual written permit test. To pass, you'll need to answer at least 16 questions correctly, ensuring you're well-prepared and confident for the real test. One of the greatest advantages of our Maine school bus endorsement practice test is its flexibility. Available online 24 hours a day, 7 days a week, you can take the test whenever it fits your schedule, unlike traditional driving school programs. This allows you to study and practice at your own pace, making it easier to retain the information and feel ready for the actual test. Our DMV practice test not only covers the fundamental aspects of operating a school bus but also emphasizes the importance of state-specific knowledge. Understanding Maine's road regulations and recognizing local road signs are crucial for passing the Maine school bus endorsement practice test and becoming a safe, knowledgeable driver. Whether you're preparing for the first time or brushing up on your skills, our Maine permit practice test is an indispensable tool in your test preparation arsenal.
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Sample Maine School Bus Test Questions

Question 1

A vehicle following a stopped school bus on the same side of a divided roadway must stop when the bus displays flashing red lights, even if opposing lanes are separated by a raised median.

  1. A True
  2. B False

Correct answer: A – True

Maine law requires a vehicle overtaking a stopped school bus with flashing red lights to stop before reaching the bus. The physical-barrier exception applies to traffic traveling on the roadway separated from the bus by the barrier. It does not excuse a driver traveling behind the bus on the same side of the divided roadway.

Source: 29-A M.R.S. § 2308(2), (3) – Overtaking and Passing School Buses

Question 2

Which feature indicates that a school bus is equipped with an antilock braking system?

  1. A A yellow ABS malfunction lamp on the instrument panel
  2. B A certification label on the driver's door only
  3. C A red lamp mounted on a brake chamber
  4. D A yellow lamp on the bus's left exterior side

Correct answer: A – A yellow ABS malfunction lamp on the instrument panel

A bus equipped with ABS has a yellow ABS malfunction lamp on its instrument panel. On newer vehicles, the lamp normally illuminates briefly at startup for a bulb check and then goes out. A lamp remaining on after the check indicates a malfunction, but normal braking remains available.

Source: Maine Commercial Driver License Manual — § 2.18.3, “How to Know If Your Vehicle Is Equipped with ABS”, Maine Commercial Driver License Manual — § 10.6.4, “Braking if ABS Is Not Working”

Question 3

Properly adjusted crossover mirrors should show the area extending from the front of the bus to the service door.

  1. A False
  2. B True

Correct answer: B – True

Crossover mirrors are used to view the front-bumper danger zone, the front-wheel areas, and the area leading to the service door. Their view should overlap the driver's direct vision in front of the bus. Maine also requires the school-bus mirror system to provide the seated driver with a view of the area immediately in front of the front bumper.

Source: Maine Commercial Driver License Manual — § 10.1.5, “Outside Left and Right Side Crossover Mirrors”, 29-A M.R.S. § 2302(1)(F) – School Bus Markings; Lights; Mirrors; School Bus Crossing Arms

Question 4

What should be visible in properly adjusted outside crossover mirrors?

  1. A At least 200 feet of roadway behind the bus
  2. B The entire side of the bus and the rear bumper
  3. C Both front tires where they touch the ground
  4. D Both rear tires where they touch the ground

Correct answer: C – Both front tires where they touch the ground

Properly adjusted crossover mirrors should show both front tires where they touch the ground. They should also cover the ground-level area in front of the bumper until it overlaps with direct vision and the area from the front of the bus to the service door. Rearward views are primarily provided by the flat and convex side mirrors.

Source: Maine Commercial Driver License Manual — § 10.1.5, “Outside Left and Right Side Crossover Mirrors”

Question 5

When stopping to load waiting students, where should you position the bus's front bumper?

  1. A Directly beside the students
  2. B At least 10 feet from the students
  3. C Just beyond the designated stop
  4. D Exactly 5 feet from the students

Correct answer: B – At least 10 feet from the students

Stop with the front bumper at least 10 feet from students waiting at the designated stop. This positioning requires the students to walk toward the bus and gives the driver a better view of their movements. Continue checking the mirrors and do not signal students to approach until the bus is secured and traffic has stopped.

Source: Maine Commercial Driver License Manual — § 10.2.1, “Approaching the Stop”

Question 6

What information belongs in a school bus vehicle-inspection report?

  1. A The bus's future maintenance schedule
  2. B Defects that could affect safe operation or cause a mechanical breakdown
  3. C The driver's hours-of-service record
  4. D The amount of fuel used during the route

Correct answer: B – Defects that could affect safe operation or cause a mechanical breakdown

Maine regulations require school bus drivers to promptly report defects or deficiencies that could affect safe operation or result in mechanical breakdown. Written or electronic pre-trip and post-trip inspection reports must be submitted daily to the district transportation department. These reports allow safety-related problems to be identified and addressed.

Source: 05-071 C.M.R. ch. 81, § 7(1) – Daily Inspections for School Bus Safety, Maine Commercial Driver License Manual — § 2.1.7, “After-trip Inspection and Report”

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