Which of the following is not considered a Class 4 vehicle?

A thirty-passenger school bus falls under the definitions of Class 2 vehicles in Alberta, as school buses designed to carry more than 24 passengers are classified this way. Class 4 vehicles are typically those that can carry up to 24 passengers, including taxis and smaller buses.

Light-duty pickup trucks, heavy-duty tow trucks, and emergency response vehicles can all be categorized as Class 4 vehicles. Light-duty pickups are often included in this category due to their weight and intended use. Heavy-duty tow trucks may also meet Class 4 requirements depending on their weight and configuration. Emergency response vehicles, such as ambulances and fire trucks, can also be classified under Class 4 if they are designed for a certain passenger capacity.

Recognizing these distinctions is crucial for properly licensing and operating vehicles within Alberta’s classification system, ensuring that drivers have the appropriate training for the vehicle sizes and types they are handling.