What is the primary purpose of having non-skid surfaces on walkways?

The primary purpose of having non-skid surfaces on walkways is to prevent slips and falls in hazardous conditions. Non-skid surfaces are specifically designed to provide traction, which is essential in environments where wet, oily, or otherwise slippery conditions may occur. By enhancing grip underfoot, these surfaces significantly reduce the risk of accidents, thereby promoting safety for those who use the walkways.

While other options may have their own merits, such as aesthetic enhancement, noise reduction during operations, or guidance for navigation, these are not the primary objectives of non-skid surfaces. The focus on safety and accident prevention is paramount, especially in industrial or maritime settings where hazardous conditions are often present.