Road signsQuestion 69 of 296
How long does a general work zone sign stay in place?
- For 24 hours
- Until the road is back to normal
- Until the first car passes it
- Only while workers are on the site
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Correct answer: Until the road is back to normal
General signs warn of unusual conditions. They stay up until the road returns to normal. Human activity signs show when workers are present.
Questions last reviewed: 18 October 2026