Following distance — Vermont Permit Test
Following distance on the Vermont permit test — 5 rules, each with the reason behind it and a question on it while it is fresh.
The rules
Vermont teaches a 4-second following distance: the gap you need between your vehicle and the one ahead in case you have to stop quickly.
Time absorbs speed the way distance cannot. Four seconds is four seconds at 25 mph and at 65.
Using the 4-second method, you should have enough space between your vehicle and the vehicle in front of you in case you must stop quickly.
In poor road conditions, when visibility is poor, or at higher speeds, you should allow more than four seconds of following distance.
Four seconds is the floor for a good day. Rain, dark and speed each eat into it.
if you are driving in poor road conditions, when visibility is poor or driving at higher speeds, you should allow more than four seconds of following distance
To measure the gap, start counting when the rear of the vehicle ahead passes a checkpoint such as a sign, driveway, pole or parked vehicle, and stop counting when you reach it.
A fixed object is the only thing that holds still while two moving cars pass it, so it is what the count is made of.
Start counting seconds as the rear of that vehicle passes the checkpoint.
If it takes less than four seconds to reach the checkpoint you are following too closely and must increase your following distance.
The count gives a plain verdict, and under four seconds there is no room left to argue with it.
If it takes less than four seconds for your vehicle to reach that point, you are following too closely and must increase your following distance.
An easy way to count the seconds is to say "one thousand one, one thousand two".
Counting numbers alone runs fast when you are anxious, and the extra words slow the count to real seconds.
An easy method to count seconds is to count "one thousand one, one thousand two."
On the test
What following distance does Vermont teach?
4 seconds. Time absorbs speed the way distance cannot. Four seconds is four seconds at 25 mph and at 65. 2025 Vermont Driver's Manual, p.27: “Using the 4-second method, you should have enough space between your vehicle and the vehicle in front of you in case you must stop quickly.”
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.
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- 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)