Daytime driving — Vermont Permit Test
Daytime driving on the Vermont permit test — 2 rules, each with the reason behind it and a question on it while it is fresh.
The rules
Driving with low beam headlights on during the daytime cuts the risk of head-on collisions by more than 20%. The best practice is to drive with at least low beams on even in the daytime.
The lights are not there to help you see in daylight. They are there to make your car a thing somebody notices.
Studies have shown that driving with low beam headlights on during the daytime reduces the risk of head-on collisions by more than 20%.
Daytime running lights come on automatically and should not be confused with your headlights. Parking lights are to be used only when the vehicle is parked.
Running lights leave the tail lights off, so a car following you in rain sees nothing at all.
These lights come on automatically and should not be confused with your headlights.
On the test
By how much do daytime low beams cut the risk of a head-on collision?
More than 20 percent. The lights are not there to help you see in daylight. They are there to make your car a thing somebody notices. 2025 Vermont Driver's Manual, p.49: “Studies have shown that driving with low beam headlights on during the daytime reduces the risk of head-on collisions by more than 20%.”
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 2025 Vermont Driver's Manual, published by the Vermont Department of Motor Vehicles, and against the state code itself. Last checked 2026-09-15.
- src/assets/drivers-manuals/VT.pdf (2025 Vermont Driver's Manual, form VN-007, retrieved 2026-09-14)
- src/assets/drivers-manuals/VT.pages.txt (pdftotext -layout over that PDF; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/SOURCES.json (sha256, folio offset 1, folioMarker, nonLawPages, signGalleryPages and the extraction flag, each with its basis)