How often should traffic control devices be inspected?

Traffic control devices play a crucial role in ensuring safety and maintaining efficient traffic flow. Regular inspections are necessary to ensure that these devices are functioning correctly and are visible to road users. By conducting inspections regularly and after adverse weather events, it allows for prompt identification of any damage or malfunction due to environmental factors like heavy rain, snow, or high winds. These conditions can impact the visibility and effectiveness of traffic control devices, necessitating immediate attention to safeguard both workers and motorists.

Additionally, this approach recognizes that conditions can change frequently, requiring a proactive rather than reactive strategy. While less frequent inspections might miss important issues, regular evaluations ensure that all devices remain compliant with safety standards and operational effectiveness throughout the duration of the project or work zone. This method aligns with best practices in traffic control management, prioritizing ongoing safety and effectiveness.