CWEA CSM Certification Grade 2 Practice Test – Prep & Study Guide

The correct answer is four different areas of traffic zones when working on roadways. Understanding these traffic zones is crucial for maintaining safety during work operations.

The four areas typically include the advance warning area, which prepares drivers for upcoming work; the transition area, which guides traffic into a safe path away from the work zone; the activity area, where workers are actively conducting tasks; and the termination area, which signals the end of the work zone and allows traffic to return to normal flow.

Recognizing and managing these distinct zones helps ensure that both workers and travelers are safeguarded and that traffic flows smoothly around any disruptions. This structured approach minimizes confusion and risk, making it an essential component of traffic control in maintenance and construction activities.