Air Brake Coach
Endorsement rulesQuestion 111 of 116

What score on the practical test results in a fail?

  1. 5% in errors
  2. 25% or more in errors
  3. 10% in errors
  4. 50% in errors
Show answer

Correct answer: 25% or more in errors

A total score equal to or more than 25% results in a fail.

Source: Air Brake Manual: A Guide for Instructors (Government of Alberta, Alberta Transportation, March/April 2012), Air Brake Practical Test (DPLS0003), page 121

Practice endorsement rules

Questions last reviewed: 18 October 2026