Homework Help: Questions and Answers: Channeling devices such as barricades, vertical panels, drums, and cones serve a dual purpose: to alert drivers of unusual or potentially dangerous conditions in work zones and to _______?
a. inform drivers of how long the construction or maintenance will last
b. remind drivers to watch out for road workers
c. guide drivers safely through the work area
d. All of the above
Answer:
First, let’s understand the question: Its about the purpose of channeling devices such as barricades, vertical panels, drums, and cones in work zones. These devices are meant to both alert drivers to hazardous conditions and to perform another important function.
Let’s analysis each given options to determine the correct answer (option).
Given Options: Step by Step Answering
a) inform drivers of how long the construction or maintenance will last
- This is not typically the role of channeling devices. While signs may inform drivers of the duration of construction, barricades, panels, drums, and cones are not used for this purpose.
b) remind drivers to watch out for road workers
- While this is important, but it’s generally done by signs that specifically warn about workers, not by channeling devices.
c) guide drivers safely through the work area
- Channeling devices like cones and barricades are specifically designed to direct or guide drivers through or around work zones, ensuring they follow a safe path.
d) All of the above
- We’ll consider this if all other options seem correct.
Final Answer:
Based on the above analysis, the correct answer is:
c. guide drivers safely through the work area
This option makes the most sense given the physical nature of the channeling devices mentioned (barricades, vertical panels, drums, and cones). These items are typically arranged to create a clear path for vehicles to follow through a work zone, effectively guiding drivers safely through the area.
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