How often should traffic control devices be inspected for damage?

Traffic control devices are essential for ensuring safety and managing traffic flow in construction and maintenance zones. Regular inspections during the work period are vital because conditions can change rapidly due to weather, traffic patterns, and the progress of the work being done. Damage can occur at any time, whether from vehicle impacts, environmental factors, or wear over time. By inspecting devices regularly, supervisors can ensure that all signals, signs, cones, and barriers remain effective and visible. This proactive approach allows for quick repairs or replacements to maintain safety standards and compliance with regulations, ultimately protecting both workers and motorists.