Exiting a roadway — New Hampshire Permit Test
Exiting a roadway on the New Hampshire permit test — 3 rules, each with the reason behind it and a question on it while it is fresh.
The rules
A driver should plan to move to the lane closest to the exiting point early to avoid a quick lane change.
Most exit crashes are a driver realizing late and cutting across, which planning ahead removes entirely.
Plan to move to the lane closest to the exiting point early to avoid a quick lane change.
A driver should maintain vehicle speed while on the main roadway and slow to exiting speed in the deceleration lane.
Slowing on the highway itself puts a slow car in a fast lane, which is exactly what the deceleration lane exists to prevent.
Maintain vehicle speed while on the main roadway.
A driver should check the posted speed for the deceleration lane.
Ramps are often posted far below the highway limit, and a driver who carries highway speed into one runs out of road.
Check the posted speed for the deceleration lane.
On the test
When should a driver move toward the exit lane?
Early, to avoid a quick lane change. Most exit crashes are a driver realizing late and cutting across, which planning ahead removes entirely. New Hampshire Driver's Manual, p.16: “Plan to move to the lane closest to the exiting point early to avoid a quick lane change.”
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.
All New Hampshire permit topics
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)