Interstate driving techniques — Wyoming Permit Test
Interstate driving techniques on the Wyoming permit test — 6 rules, each with the reason behind it and a question on it while it is fresh.
The rules
On the Interstate, avoid unnecessary lane changes and stay in the right lane unless you are passing another vehicle.
Keeping the left lane for passing lets faster traffic get by without weaving around you.
AVOID unnecessary lane changing. Stay in the right lane unless overtaking and passing another vehicle.
Rear-end collisions are the most frequent type of crash on the Interstate.
At high speed traffic can slow all at once, and the car that was too close is the one that hits.
Rear-end collisions are the most frequent type of crashes on the Interstate.
Watch for vehicles entering the Interstate, and if it is safe, move left to allow them a smooth, safe entry.
A merging driver has a short lane to find a gap, and opening the lane beside them avoids a squeeze.
WATCH for vehicles entering the Interstate. If it is safe, move left to allow them a smooth, safe entry.
If you miss your exit, go on to the next exit; backing up on the Interstate is dangerous, and you must not cross the median.
Traffic behind you is moving fast and does not expect a car going backward or turning across the median.
If you MISS your exit, go on to the next exit. Backing up on the Interstate is dangerous.
To avoid drowsiness, open the windows for fresh air, sing along with the radio, and keep your eyes moving rather than staring in one direction.
Staring at one spot lulls the brain toward sleep, and moving your eyes keeps it working.
To AVOID drowsiness, open the windows to get fresh air, sing along with the radio, keep your eyes moving and do not stare in one direction.
If you become drowsy, stop and take a break; drowsiness is one of the greatest dangers in driving, and if you are really sleepy, pull off and get some sleep.
A driver who nods off for a few seconds at highway speed travels hundreds of feet with no one steering.
If you become DROWSY, stop and take a break. Drowsiness is one of the greatest dangers in driving.
On the test
Which lane should you drive in on the Interstate when you are not passing?
The right lane. Keeping the left lane for passing lets faster traffic get by without weaving around you. Wyoming Rules of the Road Driver License Manual, p.61: “AVOID unnecessary lane changing. Stay in the right lane unless overtaking and passing another vehicle.”
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 Wyoming Rules of the Road Driver License Manual, published by the Wyoming Department of Transportation, and against the state code itself. Last checked 2026-10-04.
- src/assets/drivers-manuals/WY.pdf (Wyoming Rules of the Road Driver License Manual, August 2021, Wyoming Department of Transportation, Driver Services Program, retrieved 2026-09-14 and re-checked 2026-10-04; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/WY.pages.txt (the plain pdftotext fixture every citation here was cut from and verified against; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/WY-exam.html (045-1 Wyo. Code R. 1-11, WYDOT Rules Chapter 1 Section 11, as reproduced by the Legal Information Institute, retrieved 2026-10-04; sha256 pinned in SOURCES.json under examSource)
- https://wyoleg.gov/arules/2012/rules/ARR24-032.pdf (the department's 2024 filing of Chapter 1; Section 11(b)(ii): "A minimum grade of 80 percent shall be required to pass the knowledge test.")
- https://www.dot.state.wy.us/home/driver_license_records/driver-license/testing.html (read 2026-10-04; describes the written test, states no count or mark)
- https://www.dot.state.wy.us/home/driver_license_records/formsapplications/driver-manuals.html (read 2026-10-04; links the manual)