What type of safety vest is typically required for high visibility in traffic management?

The choice of a Class 3 vest for high visibility in traffic management is based on the need for enhanced visibility in environments where there is a high volume of traffic or speeds that exceed 50 mph. Class 3 vests provide the highest level of visibility with a combination of fluorescent colors and reflective strips, making them suitable for workers who are in close proximity to moving vehicles.

The design of a Class 3 vest often includes additional features such as longer sleeves or reflective bands that cover more surface area, which is essential for ensuring that individuals are seen clearly by drivers, especially in low-light conditions or complex environments.

This level of visibility is crucial for safety during traffic incidents or road work scenarios, and the use of Class 3 vests aligns with guidelines set forth by safety standards and regulations to protect those working near vehicular traffic.