Rev Up for the Ontario MTO Truck Knowledge Test 2025 – Haul Your Success to the Finish Line!

Reducing speed before entering a curve is essential for safe driving, especially for large vehicles like trucks. When a driver approaches a curve, the vehicle's dynamics change, and the ability to maintain control while turning is heavily influenced by speed. If a driver approaches a curve too quickly, it can lead to a loss of traction and an increased risk of skidding or overturning.

Slowing down beforehand allows the driver to navigate the curve safely and maintain better control of the vehicle. This adjustment also prepares the driver for any unexpected changes in road conditions or obstacles that may arise within the curve. By reducing speed in advance, the driver can also ensure they have adequate time to react to any necessary changes in steering or braking as they go through the curve.

Maintaining the same speed throughout a curve can lead to a higher risk of losing control, particularly if the curve is sharp or the road conditions are not ideal. Similarly, increasing speed before entering the curve can lead to oversteering or understeering, making it more challenging to navigate the turn safely. Turning off the engine while turning can also result in loss of steering control, as power steering in many vehicles assists in steering efforts, particularly for large trucks. Thus, reducing speed before entering the