Sign gallery meanings — Alaska Permit Test
Sign gallery meanings on the Alaska permit test — 6 rules, each with the reason behind it and a question on it while it is fresh.
The rules
When you are in a lane below or facing a LEFT ONLY turn sign, you must make a left turn.
Drivers beside you expect everyone in that lane to turn, and going straight cuts across their path.
Make a left turn when in a lane below or facing this sign.
Do not drive any vehicle exceeding the weight limit beyond a WEIGHT LIMIT sign.
A bridge or road built for lighter loads can crack or collapse under a vehicle that is too heavy.
Do not drive any vehicle exceeding weight limit beyond this sign.
A ONE LANE BRIDGE sign warns that one-way operation on the bridge may require a stop ahead.
Only one direction can cross at a time, so an oncoming car already on the bridge means you must wait.
One-way operation on bridge may require stop ahead.
At a low-clearance sign, over-height vehicles must take another route around the restricted clearance.
A vehicle taller than the posted clearance will strike the bridge or overpass and can tear its roof off.
Over height vehicles take another route around restricted clearance
A ROAD CLOSED sign means the road is closed to all traffic; follow the detour.
Past the sign the road may be washed out or torn up, with nothing to stop a car that drives on.
Road closed to all traffic.
A parking space marked with the wheelchair PARKING sign is reserved for persons with disability plates or a placard.
Those spaces are wider and closer so a person with a disability can get in and out of the car safely.
Space reserved for persons with disability plates or placard
On the test
If you are in a lane below a sign showing a left arrow and the word ONLY, what must you do?
Make the left turn. Drivers beside you expect everyone in that lane to turn, and going straight cuts across their path. Alaska Driver Manual, p.45: “Make a left turn when in a lane below or facing this sign.”
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)