Railroad crossing rules — New Hampshire Permit Test
Railroad crossing rules on the New Hampshire permit test — 6 rules, each with the reason behind it and a question on it while it is fresh.
The rules
When a train or railroad vehicle is approaching, a driver must stop behind the stop line, or not less than 15 feet from the nearest rail of the track.
Fifteen feet is outside the swing of a train, which is wider than the rails themselves by some margin.
a driver must stop behind the stop line or not less than 15 feet
When stopping for an approaching train a driver must stop not more than 50 feet from the nearest rail of the track.
Stopping too far back means a driver cannot see along the track, which is the whole point of stopping there.
nor more than 50 feet from the nearest rail of the track.
Drivers should not proceed across the tracks until the lights stop flashing or trains have passed.
A second train can follow the first closely, and the lights keep going until the crossing is genuinely clear.
Drivers should not proceed across the tracks until the lights stop flashing, or trains have passed.
If there is more than one track at a crossing, a driver should not cross until there is a clear view of the tracks in both directions.
The first train hides the second, and a driver pulling out behind it has no time to see what is coming.
the driver should not cross the tracks until there is a clear view of the tracks in both directions.
When the intersection is clear drivers should look both ways and cross the tracks quickly, without stopping.
The tracks are the one place on the road where stopping is more dangerous than moving.
drivers should look both ways and cross the tracks quickly, without stopping.
The law requires buses carrying passengers and trucks carrying flammable or hazardous material to stop before any railroad crossing, even with no sign of a train.
These vehicles stop every time, so the driver behind should expect it rather than be surprised by it.
The law requires buses that carry passengers and trucks carrying flammable or hazardous material to stop before any railroad crossing, even if there is no sign of a train coming.
On the test
How close to the nearest rail may a driver stop for an approaching train?
Not less than 15 feet. Fifteen feet is outside the swing of a train, which is wider than the rails themselves by some margin. New Hampshire Driver's Manual, p.22: “a driver must stop behind the stop line or not less than 15 feet”
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.
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Where these come from
Every rule here is checked against New Hampshire Driver's Manual, published by the New Hampshire Division of Motor Vehicles, and against the state code itself. Last checked 2026-09-16.
- src/assets/drivers-manuals/NH.pdf (New Hampshire Driver's Manual, Rev. 11/25, New Hampshire Division of Motor Vehicles, retrieved 2026-09-14)
- src/assets/drivers-manuals/NH.pages.txt (plain pdftotext over that PDF; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/SOURCES.json (sha256, folio offset 6, folioMarker, nonLawPages, signGalleryPages and the extraction flag, each with its basis)