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Idaho Class D Knowledge Practice Test
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Intersections & Right-of-WayStandalone practice
Who has priority when you enter an Idaho roundabout?
A two-lane roundabout. Blue A approaches from the left. Silver B is already circulating. YIELD signs control the entries.
Correct answer: Traffic already circulating in the roundabout
Why
An entering driver slows, yields to traffic approaching from the left within the circle, and enters counterclockwise when a safe gap is available.
Verified against Idaho Driver’s Handbook, July 2026 · Entering a roundabout · p. 62
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