Roundabouts — Alaska Permit Test
Roundabouts on the Alaska permit test — 8 rules, each with the reason behind it and a question on it while it is fresh.
The rules
In an Alaska roundabout, vehicles travel counterclockwise around a center island.
Everyone circling the same way removes head-on and broadside crashes inside the circle.
In roundabout vehicles travel counterclockwise around a center island where approaching traffic must yield to traffic in the circle.
At a roundabout, approaching traffic must yield to traffic already in the circle.
Cars in the circle cannot stop suddenly without being hit, so the cars arriving wait for a gap.
Yield to any traffic already in the circle.
Always enter a roundabout to the right of the center island.
Entering on the left would put you against the flow of every car in the circle.
Always enter to the right of the center island.
Once inside a roundabout, do not stop.
Traffic behind you in the circle does not expect a stop, so stopping invites a rear-end crash.
Once inside, do not stop.
If another vehicle arrives at a roundabout at the same time as you, yield to it if it is on your right.
A shared rule for a tie means both drivers know who goes first.
If another vehicle arrives at the same time, yield to the vehicle if it is on your right.
In a multi-lane roundabout, know where you want to go and be in the proper lane before entering.
Changing lanes inside a busy circle cuts across cars that are heading for their own exits.
If there is more than one lane going in the same direction, make sure you know where you want to go and are in the proper lane before entering.
When exiting a roundabout, yield to all pedestrians and bicyclists in the roundabout and those crossing at the marked crosswalk.
Walkers wait at the exits, and a driver looking for the next street can roll right into them.
Yield to all pedestrians and bicyclists in the roundabout and those crossing at the marked crosswalk as you exit the roundabout.
If you miss your exit in a roundabout, you may continue around.
Going around again is safer than a sudden swerve or stop to make the exit you missed.
You may exit at any street or continue around if you miss your exit.
On the test
Which way do vehicles travel around the center island of a roundabout?
Counterclockwise. Everyone circling the same way removes head-on and broadside crashes inside the circle. Alaska Driver Manual, p.39: “In roundabout vehicles travel counterclockwise around a center island where approaching traffic must yield to traffic in the circle.”
How this works
Most practice tests hand you a bank of questions and leave the manual somewhere else. This one puts them together.
You read one law and the reason behind it, then answer a question on that law while it is still fresh. Get it right and you move on; get it wrong and you have found the gap while it is cheap to fix, not on the morning of the exam.
Learning one rule at a time, and proving it immediately, is what turns a manual you skimmed into something you actually know — and it makes studying feel like getting somewhere rather than like waiting to find out.
What it costs
- One payment, once — not a subscription. Nothing renews and there is nothing to cancel, for an exam you sit one time.
- Free to start: a 10-question test and the first section of cards. No sign-up and no account.
- Paying opens the rest of the cards, unlimited full-length practice tests, and retests built from exactly the questions you got wrong.
- Every level up to Prepared — 3 tests passed in a row.
- Do the work, fail the real exam, and we refund you.
Where these come from
Every rule here is checked against Alaska Driver Manual, published by the Alaska Department of Administration, and against the state code itself. Last checked 2026-10-04.
- src/assets/drivers-manuals/AK.pdf (Alaska Driver Manual, REV.10/2025, Alaska Division of Motor Vehicles, retrieved 2026-09-14 and re-checked 2026-10-04; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/AK.pages.txt (the plain pdftotext fixture every citation here was cut from and verified against; sha256 pinned in SOURCES.json)
- https://dmv.alaska.gov/credential-services/drivermanual/ (read 2026-10-04; links the manual)
- https://dmv.alaska.gov/credential-services/instruction-permit/ (read 2026-10-04; states no count or mark)
- https://dmv.alaska.gov/credential-services/your-first-alaska-drivers-license/ (read 2026-10-04; states no count or mark)
- https://www.akleg.gov/basis/aac.asp?media=print&secStart=2.90.010&secEnd=2.90.990 (2 AAC 90, read 2026-10-04; 2 AAC 90.420(h)(2) sets the knowledge test's retest wait and no figure)