The short answer: In Alberta, if you drive a vehicle with air brakes you need a Q endorsement on your driver’s licence. You get it by completing an approved air brake course, then passing the air brake knowledge test at an Alberta registry. You can’t get it from an online course alone.
The steps to get your Q endorsement
- Take an approved air brake course from a licensed driver training school. The classroom session is a minimum of 6.5 hours.
- Complete the practical training. Your school and instructor decide any additional training you need.
- Pass the practical assessment. This is a one-on-one assessment of the air brake pre-trip inspection, done within a 15-minute time limit. When you pass, you’re issued a Notice of Air Brake Program Completion form.
- Pass the knowledge test. Take your completion form to any Alberta registry agent. The test has 30 multiple-choice questions and you need 25 correct. A government fee and a service charge apply. When you pass, the registry agent adds the Q endorsement to your licence.
You need a valid Alberta driver’s licence to take the knowledge test, and you aren’t eligible if your licence is suspended. A practical road test isn’t required to get the Q endorsement, and there is no renewal requirement for it.
Requirements and exemptions can change, so check the Government of Alberta’s Air Brake Program page before you book.
Can I get a Q endorsement online?
No. Alberta requires an approved course from a licensed driver training school, with classroom and practical training and a practical assessment, before you can take the knowledge test. An online course or practice test can help you prepare and keep your knowledge sharp, but it doesn’t replace the approved course.
How to prepare for the knowledge test
The test covers the parts of the air brake system and what they do, governor cut-out and cut-in, reservoirs and draining, the low air warning, spring brakes, dual air systems, tractor and trailer connections, pushrod stroke and brake adjustment, and safe braking on downgrades. Three free ways to practise:
- Free Alberta air brake practice test: 29 questions with explanations, no sign-up.
- Free interactive air brake check: tap through the parts of the system and watch the daily check play out step by step.
- The official references: the Alberta Commercial Driver’s Guide and the Air Brake Manual.
Want to understand air brakes, not just memorize them?
Air Brake Course Online: Alberta Q Endorsement Knowledge covers it in seven short interactive lessons, about 45 minutes, $39 per learner. It’s a knowledge refresher and a documented record for employers. It doesn’t replace the approved course you need for the endorsement. Training drivers? Volume pricing starts at 5 seats.
Common questions
Do I need a Q endorsement in Alberta?
If you drive a vehicle with air brakes, yes. You get it by completing an approved air brake course and passing the knowledge test at a registry. Check the Alberta government’s Air Brake Program page for exemptions.
How many questions are on the Alberta air brake knowledge test?
30 multiple-choice questions. You need 25 correct to pass.
Is there a practical road test for the Q endorsement?
No. There is a practical assessment of the air brake pre-trip inspection as part of the approved course, but a road test isn’t required.
Does the Q endorsement expire?
There is no renewal requirement for the Q endorsement.
Is there a free air brake course online?
Free practice questions and interactive tools can help you prepare, but a free online course can’t give you the endorsement. Alberta requires an approved course from a licensed driver training school.
This article is general information, not legal advice. Requirements can change, so check the Government of Alberta’s Air Brake Program page. See our training disclaimer.