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The Permit Test
Roundabout Ahead (MUTCD W2-6 sign)

Roundabout Ahead

warning sign · diamond · yellow

A circular intersection is ahead. Slow down, yield to traffic already circulating, and travel counterclockwise.

Visual breakdown
Yellow diamond with three arrows chasing each other counterclockwise in a circle.
Shape recognition
Circulating arrows = the traffic pattern you're about to join.
Color recognition
Yellow advance warning; a yield sign governs the actual entry.
Memory trick
Arrows chase counterclockwise — so will you. Yield to whoever's already in the chase.
Real-world example
Modern roundabouts replace four-way signals; drivers who stop dead inside one (to 'let someone in') cause the very crashes the design prevents.
Common mistakes
Yielding confusion: entering traffic yields to circulating traffic, never the reverse — and you signal your exit, not your entry.
Quick recall method
Circle ahead: slow, yield on entry, counterclockwise through.

Practice this sign

1 practice question cover this sign.

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