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Free Maine CDL Air Brakes Test (ME)

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements
  • Based on 2024 ME commercial driver's license manual
  • Updated for June 2024
Verified by Steven Litvintchouk, M.S., Chief Educational Researcher, Member of ACES. See our detailed commitment to accuracy and quality in our practice tests.

About this test

9 min to complete
Available in EN and ES

Maine is a great state for truck drivers, with beautiful roads, not too much traffic, and a significant amount of exports that need to get out of the state to the rest of the country -- from lumber to blueberries. To make the most of your Maine CDL, you want to be able to drive vehicles with or without air brakes, so that you are not limited. This quiz is closely based on the questions in the Maine Commercial Driver License Manual with explanations that you should read closely. It is multiple-choice, just like the real air brake exam, so that you can get comfortable with this format. Practice early, often, and until you get the score that you want. Soon, you’ll be driving a vehicle with air brakes safely and proudly on the Maine roadways!

To fully understand the Air Brakes endorsement process and to master the material for the written exam, explore our detailed guides on the Air Brake endorsement and the Air Brakes written test.

What to expect on the actual ME CDL exam

25

questions

20

correct answers to pass

80

passing score

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