Traffic signal rules — Montana Permit Test
Traffic signal rules on the Montana permit test — 3 rules, each with the reason behind it and a question on it while it is fresh.
The rules
If a traffic signal is not working, stop as you would if there were stop signs in all directions.
Rolling through a dark signal assumes the cross traffic will stop for you, and it may not.
Generally, if a signal is not working, stop as you would if there were stop signs in all directions.
Pedestrians who are already in the crosswalk when the DON'T WALK signal starts flashing should keep crossing the street.
A walker who turns back mid-street can be caught in the road as the light changes.
Pedestrians who are in the crosswalk when the DON’T WALK signal begins flashing should continue crossing the street.
On a pedestrian signal, an upheld orange hand means DON'T WALK and a white walking figure means WALK.
A driver who reads the signal knows when a walker may step off the curb into the turn.
An upheld orange hand means DON’T WALK.
On the test
What should you do at an intersection where the signal is not working?
Stop as if it were an all-way stop. Rolling through a dark signal assumes the cross traffic will stop for you, and it may not. Montana Driver Manual, p.30: “Generally, if a signal is not working, stop as you would if there were stop signs in all directions.”
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 Montana Driver Manual, published by the Montana Department of Justice, and against the state code itself. Last checked 2026-10-04.
- src/assets/drivers-manuals/MT.pdf (Montana Driver Manual, Revised April 2024, Montana Department of Justice, Motor Vehicle Division, retrieved 2026-09-14 and re-checked 2026-10-04; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/MT.pages.txt (scripts/mt-text.sh: pdftotext -layout except printed pp.24-26, which are plain; the fixture every citation here was cut from and verified against; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/MT-exam.html (Administrative Rules of Montana 23.3.121, Road Signs and Road Rules, as reproduced by the Legal Information Institute, read 2026-10-04; states the seven-miss pass mark; sha256 pinned under examSource)
- https://mvdmt.gov/forms-driver-license/ (read 2026-10-04; links the manual)