Tow Truck Operator Certification Practice Exam

What should a driver watch for during cold weather conditions to ensure safety?

1. Frost on the windshield

2. Rain on the road

3. Slick patches on bridges

4. Snow accumulation

The correct answer is: Slick patches on bridges

During cold weather conditions, the presence of slick patches on bridges is particularly concerning for drivers. Bridges tend to freeze more quickly than roadways because air circulates above and below them, which can create ice even when road surfaces are merely wet. A driver should be vigilant for these slick patches, as they can be very deceptive and may not be as obvious as snow or frost. Monitoring for slick patches can help prevent accidents caused by unexpected loss of traction. While frost on the windshield, rain, and snow accumulation are also important conditions to observe, they do not pose the same level of immediate risk as the potential for hidden ice on a bridge, especially in situations where the driver may not anticipate reduced grip on the road. Understanding the unique dangers of cold weather driving, particularly on structures like bridges, is crucial for ensuring safety on the road.