Practice question
What is the appropriate action if work zone conditions change from what was anticipated in the TCP?
- Continue with the original plan regardless
- Modify the TTC to address changed conditions, and document the changes
- Shut down the project until conditions return to normal
- Remove all TTC devices
Answer: B — Modify the TTC to address changed conditions, and document the changes
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Practice more: IMSA Work Zone Practice Questions - IMSA Work Zone Temporary Traffic Control Technician Certification Exam Exam →