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Iowa Class C Knowledge Test Practice
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Passing target: 20/25 correct (TLA practice target)
Regulatory, Lane & Parking SignsStandalone practice
This sign is placed at an obstruction or traffic island. Which side should your vehicle use?
Correct answer: The right side of the obstruction.
Why
The sign directs traffic to keep right of the obstruction or island. Follow the arrow into the lawful lane and maintain clearance. It is not a general instruction to turn right at the next intersection.
Verified against Iowa Driver's License Manual and current primary rules · Passing a marked obstruction · p. 8
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