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View All Plans- Based on 2025 BC commercial driver's licence manual
- Updated for May 2025
BC Air Brake Marathon
Driving a commercial vehicle is completely different from driving a car. Drivers must know more about their vehicles, and they need to take extra safety precautions. A commercial driver’s licence is required to drive a commercial vehicle of a certain size and weight in Canada. To obtain a commercial driver’s licence in British Columbia, the driver must pass a written knowledge test and a road test. This 738-question Marathon contains all questions from our other BC Air Brake tests. It will cycle through them until you’ve provided a correct answer to each of them. The Air Brake Marathon is based on the 2025 British Columbia commercial driver’s manual. You can also use our regular Air Brake practice tests for BC to prepare for your test. When you’re ready, take the Air Brake Exam Simulator.
- Perfect for first-time and renewal commercial applicants, and those adding endorsements
- Triple-checked for accuracy
About this test

List of questions (classic view)
- To signal your intention to turn, change lanes, slow down, or stop, you should NOT
- When emerging from an alley, driveway or parking lot, you should
- When you're waiting to make a left turn at an intersection,
- If you must leave your vehicle unattended on level ground, point your wheels
- Which of the following is NOT a proper step in parallel parking on the right side of the road?
- When parallel parking on a NB public road, you must park no farther than ______ of the curb or edge of the roadway.
- Which of the following statements about winter driving is FALSE?
- Two vehicles approach an intersection from different roadways at about the same time. Each vehicle encounters a stop sign. Which vehicle must yield?
- You are approaching a stopped school bus from the front. Its red lights are flashing. What should you do?
- When you stop for a stopped school bus with flashing red lights, you must stop at least _______ from the bus.
- You are approaching a red light, but a peace officer waves you through it. What should you do?
- If you plan to take the second exit from a two-lane rotary or traffic circle, you should enter
- When are you allowed to exceed the posted speed limit?
- You're driving on a limited-access highway. If you pass your exit, what should you do?
- Which of the following statements about speed limits is true?
- New Brunswick law prohibits driving while impaired by
- All of the following can affect your blood alcohol concentration (BAC) EXCEPT
- Which of the following will help an intoxicated person sober up?
- Which of the following statements about driving in a traffic circle is FALSE?
- Which pavement markings can be found near the approach to some railway crossings?
- Which of the following statements about reinstating suspended licences is FALSE?
- A conviction for impaired driving may lead to
- If you start feeling drowsy while driving, you should
- You may make a right turn at a red light, but only after you
- Drivers cause skids by
- Car A is turning right on a red light. At the same time, a pedestrian starts to cross the road that the car is about to enter. Which one must yield?
- What must you do at a flashing yellow or amber traffic signal?
- What must you do at a steady yellow traffic signal?
- Which of the following statements about using the horn is FALSE?
- What does the expression "overdriving your headlights" mean?
More resources
- Alberta: Test 1 / Test 2
- British Columbia: Test 1 / Test 2
- Manitoba: Test 1 / Test 2
- New Brunswick: Test 1 / Test 2
- Newfoundland and Labrador: Test 1 / Test 2
- Northwest Territories: Test 1 / Test 2
- Nunavut: Test 1 / Test 2
- Ontario: Test 1 / Test 2
- Prince Edward Island: Test 1 / Test 2
- Quebec: Test 1 / Test 2
- Saskatchewan: Test 1 / Test 2
- Yukon: Test 1 / Test 2
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We leverage feedback from our vast community of users to understand which topics are most frequently tested. This helps us focus on the areas that are most relevant and beneficial for your preparation. - Expert Content Creation:
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Our thorough quality control process ensures that you have access to practice tests that are as accurate and up-to-date as possible. We believe in the power of well-prepared drivers and are dedicated to providing you with the best study tools to help you succeed on your driver's knowledge exam.
Before you see your results, discover how Premium helps you:
- Real Exam-Like British Columbia QuestionsQuestions match official commercial driving tests
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- 99.06% Verified Pass Rate vs. 49% AverageProven success, specialized for commercial drivers





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