Question

Concrete barriers, drums, vertical panels and barriers, in a work zone or also known as_______.

1) Work zone lane guides that allow you to change lanes while traveling through the work zone
2) Construction work zone safety barriers
3) Channeling devices

Answer 1

In a work zone, concrete barriers, drums, and vertical panels are known as channeling devices, serving to direct traffic safely and protect road workers.

Step-by-step explanation:

Concrete barriers, drums, vertical panels, and barriers in a work zone are known as channeling devices. These devices are used to guide drivers through construction zones safely. They serve both to protect road workers and to aid in the flow of traffic through the affected areas.

Work zone lane guides suggest that these devices help you change lanes, but the primary purpose of channeling devices is to direct traffic in a clear and safe manner. Therefore, the correct answer to the student's question would be Option 3: Channeling devices.