When should work zone traffic control devices be installed?

The installation of work zone traffic control devices is crucial for ensuring the safety of workers and drivers alike. These devices should be set up before any construction activities commence to create a clear understanding of altered traffic patterns and conditions.

When traffic control devices are in place before work begins, it allows drivers to adjust their routes or behaviors in response to potential hazards. This proactive measure reduces the risk of accidents and ensures that the work zone is clearly marked, making it safer for both workers and commuters.

Moreover, the removal of these traffic control devices should take place only after all operations are complete. This ensures that the altered traffic conditions are temporarily maintained until the site is fully cleared and safe for normal traffic flow. By adhering to these practices, construction sites can maintain orderly traffic flow and enhance the safety of the work zone for both employees and the public.