What does the acronym "ABS" stand for in relation to vehicle braking systems?

The acronym "ABS" stands for Anti-lock Braking System. This is a critical safety feature in modern vehicles that prevents the wheels from locking up during hard braking. When a driver applies the brakes forcefully, ABS modulates the brake pressure to each wheel, allowing them to continue rotating rather than locking up. This helps maintain steering control and reduces the risk of skidding or losing control of the vehicle in emergency braking situations.

The system uses sensors to monitor wheel speed and can rapidly apply and release brake pressure, enhancing stability and preventing accidents, especially on slippery or uneven surfaces. The presence of ABS is particularly beneficial for heavy vehicles, such as those driven by Class 3 license holders, as it aids in maintaining traction and control when carrying larger loads.