Practice question

What is the purpose of the 'shop drawing' review process in traffic signal construction?

To review the architectural appearance of the signal
To verify that the contractor's proposed equipment and materials comply with the project specifications before fabrication or procurement
To sketch the daily work plan
To design the traffic signal timing

Answer: B — To verify that the contractor's proposed equipment and materials comply with the project specifications before fabrication or procurement

The correct answer is shown above. Try the full quiz for additional practice.