Canada · Air brake test

Class 3 with air brakes, Class 1 and entry-level training

A Class 3 licence with air brakes means a Class 3 plus your province’s air brake endorsement: the licence class sets the size of vehicle, and the endorsement adds the brakes. Class 3 air brake rules also limit what you can tow, since Alberta’s and New Brunswick’s Class 3 can’t pull a trailer that has air brakes. Class 1 (Class A in Ontario) adds mandatory entry-level training (MELT).

  • January 1, 2027Effective date of Ontario’s Class A rule
  • March 31, 2027Alberta’s last day for the old Class 1 hours
  • 103.5 to 121.5 hoursMELT minimums in Ontario, N.B. and Manitoba

Can you drive a Class 3 with air brakes?

  • Alberta: a Class 3 covers single vehicles with 3 or more axles, and those towing a trailer only if the trailer isn’t equipped with air brakes. Drivers with Class 1 to 5 need the Q endorsement for air brakes.
  • New Brunswick: a Class 3 can tow a trailer over 4,500 kg only if it isn’t equipped with air brakes; a truck towing a trailer with air brakes needs a Class 1.
  • British Columbia: Class 3 applicants study the air brake chapters of Driving Commercial Vehicles, and the endorsement is added to the licence you hold.
  • Manitoba and Saskatchewan: a Class 3 or 5 vehicle with air brakes registered or licensed as a farm vehicle doesn’t need the endorsement.

Class 5 with air brakes

You don’t need a commercial licence to get an air brake endorsement. In British Columbia you need at least a valid licence for passenger vehicles, in Nova Scotia a Class 1 to 6 licence, and in Alberta the Q is for Class 1 to 5 drivers.

Class 1 and Class A: air brakes are part of it

  • Ontario: the full Class A is the only licence that covers full air brake systems on both tractors and trailers. A restricted Class A can’t pull a trailer with air brakes.
  • Alberta: the Class 1 Learning Pathway adds an 8-hour air brake course if you don’t already have the Q. The Air Brake Program sets its classroom session at 6.5 hours or more, followed by practical training and the assessment.

British Columbia builds air brake training into Class 1 MELT, and Manitoba’s Class 1 road test includes the air brake test; their pages have the details.

Mandatory entry-level training (MELT) for Class 1

ProvinceTrainingRequired since
AlbertaClass 1 Learning Pathway: 40-hour Entry Program, then 67-hour Core Learning ProgramApril 1, 2025 (replaced MELT)
British ColumbiaMELT course at a school approved by the Insurance Corporation of British ColumbiaOctober 18, 2021
ManitobaMELT, at least 121.5 hoursSeptember 1, 2019
OntarioClass A MELT, at least 103.5 hoursNot listed
New BrunswickMELT, at least 112 hoursLicences issued from April 1, 2024
Newfoundland and LabradorEntry Level Training at an approved instituteJanuary 3, 2024

Alberta’s Core Learning Program grew from 60 to 67 hours on September 1, 2026. Ontario says its training is valid for life.