Safe drivingQuestion 30 of 235
Farm tractors and machinery show a slow-moving vehicle sign. They normally travel at less than which speed?
- Under 30 km/h
- Under 55 km/h
- Under 80 km/h
- Under 40 km/h
Show answer
Correct answer: Under 40 km/h
The sign is for vehicles that travel at less than 40 km/h. It warns other drivers to slow down and be careful.
Source: Driver’s Guide: Cars and Light Trucks (Government of Alberta, Spring 2026), Other signs, page 39
Practice safe drivingQuestions last reviewed: 18 October 2026