Z endorsement & provincial air brake test preparation
Canadian Air Brake Prep
Study for the provincial air brake endorsement knowledge test — Ontario’s Z endorsement,
British Columbia’s Code 15, Alberta’s air brake endorsement and the equivalent in every other
Canadian province and territory.
A purchase is required to use this app. There is no free tier and no free trial content.
Pricing and terms are shown in full inside the app before any purchase, and on the
Terms of Use page.
What is in the app
2,040 original multiple-choice questions across ten air brake topics, each with a full
rationale and a named provincial manual as its source.
14 inspection sequence drills covering the pre-trip air brake test, the static and applied
air-loss tests, the pump-down, coupling and uncoupling, and the cold-weather check — 109 ordered
steps in total, each with the reason it sits where it does.
A 49-component system trainer: what each part does, where it sits on the vehicle, how it
fails and what the driver sees when it does, plus identify drills.
6 fault scenarios with gauge readings and measurements, and 30 linked items.
178 numeric spec drills on governor pressures, air-loss rates, pushrod stroke limits,
reservoir capacity, brake lag and stopping distance, each with a worked solution.
A province selector for all 13 provinces and territories. The mock test matches your
jurisdiction’s item count, time limit and pass mark.
The app collects no personal information, contains no analytics or advertising SDKs, requires no account
and works fully offline. Everything you do stays on your device. See the
Privacy Policy for the detail.
Where the content comes from
Every question, rationale, scenario, inspection sequence and drill is original study material written for
this app. Nothing is copied from any provincial licensing authority, any official question bank, any review
provider or any other app. Component descriptions, pressure values, stroke limits, inspection steps and
out-of-service criteria are written to reflect publicly published primary sources, including the Official MTO
Air Brake Handbook, the Manitoba Public Insurance Air Brake Manual, SGI’s air brake materials,
Alberta’s Air Brake Program, ICBC driver licensing materials and the National Safety Code standards
published by the Canadian Council of Motor Transport Administrators. A full, tappable list of sources is
inside the app under Sources & Citations, and every rationale names the source it was written from.
This app is test preparation only. It is not a vehicle service manual, and it is not a
substitute for the mandatory in-class or in-yard air brake course your province may require. Air brake
rules, pressure values, stroke limits and test formats vary by province and by vehicle, and they change.
Always confirm the current requirement with your own licensing authority and the manufacturer’s
specification for the vehicle you are inspecting.