What is a key characteristic of electronic stability control systems in buses?

Electronic stability control (ESC) systems are crucial for enhancing vehicle safety, particularly in larger vehicles like buses. One of the primary functions of these systems is to help prevent skidding and loss of traction. They achieve this by automatically detecting and reducing loss of traction, which can occur during sharp turns or on slippery surfaces. When the system senses that the vehicle is about to skid, it can apply brakes to individual wheels to stabilize the bus, guiding it back into the intended path. This capability significantly improves the driver's control over the vehicle and reduces the likelihood of accidents.

In contrast, while ESC can assist with handling, especially when the bus is heavily loaded, its main purpose isn't to specifically aid in managing heavy loads. It is also not designed exclusively for winter driving; rather, it functions in various conditions, enhancing overall vehicle control regardless of the season. Furthermore, ESC systems operate effectively at a range of speeds, not just higher speeds, making them a constant safety feature during all types of driving scenarios.