Turns and lanesQuestion 77 of 229

You approach a roundabout. Who goes first?

  1. Traffic that is already in the roundabout
  2. Traffic that is about to enter
  3. The vehicle that turns right
  4. The largest vehicle
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Correct answer: Traffic that is already in the roundabout

Slow down and yield to all traffic in the circle. Enter when there is a big enough gap.

Source: California Driver's Handbook (DL 600, California DMV, 2025), Section 7. Laws and Rules of the Road: Roundabouts, page 40

Practice turns and lanes

Questions last reviewed: 18 October 2026