What is the minimum width for a Type II MUTCD barricade?

The minimum width for a Type II MUTCD (Manual on Uniform Traffic Control Devices) barricade is 24 inches. This dimension ensures that the barricade is visible and effective in diverting traffic safely, especially in low-light conditions or adverse weather. The width is designed to enhance visibility, making it easier for drivers to see the barricade from a distance, thus allowing them ample time to react appropriately. Using standards like these helps maintain safety on the road by providing clear and recognizable traffic control devices that alert drivers to potential hazards or changes in road conditions.