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Illinois Class D Written Exam Practice
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Weather, Visibility & EmergenciesStandalone practice
Headlights fail while driving at night. What should the driver do?
Correct answer: Use flashers, parking lights, or signals and pull off the road.
Why
Temporary lights may help others see the vehicle while the driver leaves the roadway and seeks help.
Verified against Illinois Rules of the Road, July2026 · Sudden headlight failure · p. 92
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