What is a traffic control plan (TCP)?

A traffic control plan (TCP) is essential for ensuring safe and efficient movement of vehicles and pedestrians in work zones or during construction projects. It serves as a schematic representation that details the arrangement and placement of traffic control devices, such as signs, cones, barriers, and signals. This plan outlines how traffic will be managed and directed around the work area, ensuring that road users are informed about changes in traffic patterns, detours, and any potential hazards.

The clarity and precision of a TCP are critical for minimizing disruptions and promoting safety for both workers and road users. By providing a visual guideline, the TCP helps to align the efforts of various stakeholders, including engineers, contractors, and safety personnel, facilitating effective communication and implementation of traffic control measures during maintenance or construction activities.