Roundabouts — Nevada Permit Test
Roundabouts on the Nevada permit test — 6 rules, each with the reason behind it and a question on it while it is fresh.
The rules
Traffic entering a roundabout must yield the right-of-way to traffic already circulating within it.
Cars in the circle cannot stop short, so a driver who pushes in without yielding gets hit on the side.
Entering traffic must yield the right-of-way to the traffic circulating within the roundabout.
All traffic moves in one direction around a roundabout: counterclockwise.
A car going the wrong way around the circle meets every other car head on.
All traffic moves in ONE DIRECTION around the roundabout – COUNTERCLOCKWISE.
In a roundabout, use the left lane to turn left, complete a U-turn, or go straight.
A car in the right lane that tries to go all the way around cuts off cars leaving the circle.
Use the left lane to turn left, complete a U-turn, or to go straight.
In a roundabout, use the right lane to turn right or to go straight.
Turning right from the left lane means crossing in front of the car beside you.
Use the right lane to turn right or to go straight.
Use your right turn signal when exiting a roundabout.
Without a signal, drivers waiting to enter cannot tell you are leaving and may pull out in front of you.
Use your right turn signal when exiting.
Large commercial trucks and trailers may use the truck apron around a roundabout's center island; cars should not.
A car on the apron is right where a long truck's rear wheels track, and it gets run over.
The exception is large commercial trucks and trailers which are permitted to use the truck apron provided around the center island to negotiate the tight turning radius.
On the test
When you enter a roundabout, who has the right-of-way?
Traffic already in the circle. Cars in the circle cannot stop short, so a driver who pushes in without yielding gets hit on the side. Nevada Driver Handbook, p.44: “Entering traffic must yield the right-of-way to the traffic circulating within the roundabout.”
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 Nevada Driver Handbook, published by the Nevada Department of Motor Vehicles, and against the state code itself. Last checked 2026-10-04.
- src/assets/drivers-manuals/NV.pdf (Nevada Driver Handbook, DMV 700, March 2024, Nevada Department of Motor Vehicles, retrieved 2026-09-14 and re-checked 2026-10-04; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/NV.pages.txt (plain pdftotext, the fixture every citation here was cut from and verified against; sha256 pinned in SOURCES.json)
- src/assets/drivers-manuals/NV-exam.html (Nevada DMV, Written Knowledge Test page, https://dmv.nv.gov/wtestteens.htm, read 2026-10-04; states both exam figures; sha256 pinned under examSource)
- https://dmv.nv.gov/dlhandbook.htm (read 2026-10-04; links the handbook)