Ontario Bus Driver Knowledge Practice Test 2025 – All-in-One Study Guide for Exam Success!

To drive a bus with a capacity of 25 or more passengers, other than a school bus, you need a Class B Ontario license. This classification is specifically intended for larger vehicles designed to carry a significant number of passengers.

Class B licenses authorize drivers to operate buses with a seating capacity for more than 24 passengers, which includes transit buses and motor coaches. The training required for a Class B license ensures that drivers are well-versed in the responsibilities and safety protocols necessary for managing the additional complexity that comes with operating larger passenger vehicles.

Other license classes have different purposes: Class A licenses typically cover tractor-trailer combinations, while Class C is for driving buses with a seating capacity of 24 passengers or fewer. Class D is designed for standard trucks or vans and would not suffice for larger capacity passenger vehicles. Therefore, for driving a bus of this size legally and safely in Ontario, a Class B license is mandatory.