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Tennessee Class D Knowledge Test Practice
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Passing target: 80% (32/40)
Warning, Construction & Information SignsStandalone practice
You see a diamond-shaped sign with black symbols on an orange background. What does the orange color tell you?

Correct answer: Road construction or maintenance work is ahead, so slow down and watch for workers.
Why
Orange work zone signs warn of lower speed limits, detours, slow equipment and lane closures. Obey the posted work zone speed and any flagger, and keep your full attention on the road. Speeding in an active work zone carries a higher fine.
Verified against Tennessee Comprehensive Driver License Manual · Traffic Signs — Sign colors: orange · p. 49, 126
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