North Dakota Traffic Signals practice test

Practice lights, arrows and pedestrian signals: 19 questions based on the North Dakota Noncommercial Driver License Manual (Class D), 13 of them on North Dakota's own rules.

Key North Dakota facts: Traffic Signals

  • A steady red signal means stop at the marked stop line or before the crosswalk, and stay stopped until the light changes and the intersection is clear. Signals, PDF p. 19
  • Green means go, but only if the intersection is clear, and turning drivers still yield to pedestrians and vehicles already in the intersection. Signals, PDF p. 19
  • A green arrow lets a driver enter the intersection only for the movement the arrow shows, while yielding to pedestrians and others already there. Signals, PDF p. 19
  • After a full stop, a driver may turn right on red when the intersection is clear, unless a sign prohibits it. Signals, PDF p. 19
  • A left turn on red is allowed after stopping when going from a one-way street onto a one-way street, unless a sign prohibits it. Signals, PDF p. 19

Sample Traffic Signals questions

Your light is green but traffic ahead is stopped beyond the intersection. What should you do?

  • Drive around the stopped cars
  • Enter and wait in the intersection
  • Enter slowly and sound your horn
  • Wait until there is room on the far side
Show the answer

Wait until there is room on the far side

A driver may not enter an intersection without enough space on the other side.

Source: NDCC 39-10-68, North Dakota Century Code 39-10-68

A police officer waves you through an intersection against the traffic light. What should you do?

  • Follow the officer's direction
  • Stop and ask the officer
  • Wait for the light to change
  • Obey the signal
Show the answer

Follow the officer's direction

Drivers obey traffic-control devices unless a traffic or police officer directs otherwise.

Source: NDCC 39-10-04, North Dakota Century Code 39-10-04

Under what condition may you turn left at a red light after stopping?

  • From any street when it is clear
  • From a one-way street onto a two-way street
  • From a two-way street onto a two-way street
  • From a one-way street onto a one-way street
Show the answer

From a one-way street onto a one-way street

A left turn on red is allowed only from one one-way street onto another, unless a sign prohibits it.

Source: North Dakota Noncommercial Driver License Manual 2025-2027 (Class D), Signals, PDF p. 19; NDCC 39-10-05, North Dakota Century Code 39-10-05

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About these questions

We wrote these practice questions from the facts in the North Dakota Noncommercial Driver License Manual (Class D) (2025-2027 Class D Noncommercial Driver License Manual, North Dakota Department of Transportation, Driver License Division; 56 PDF pages, the cover and page 2 carry 'DL01 26' and the page footers say 'Revised 2025' (PDF file metadata: created 2026-01-14); linked as 'noncommercial-manual.pdf' on the NDDOT page Noncommercial Driver License Manual (https://www.dot.nd.gov/driver/noncommercial-driver-license-manual), read 2026-11-10. Page numbers cited are PDF pages; the printed page number is the PDF page minus 4. Not used: the office and holiday lists (PDF pp. 3-4), the advertising pages (PDF pp. 50-51) and the index. The manual has no insurance-minimum section and no mention of license fees, so those rules come from the North Dakota Century Code Title 39 (ndlegis.gov, chapters 39-01 to 39-30 downloaded 2026-11-10; the PDFs are dated 2025-06-30, so any later amendment is not reflected and the owner may want to look again after the 2027 session) and from the NDDOT pages How to Apply for a Learner's Permit and Driver License Requirements (read 2026-11-10). Handbook statements that differ from or go beyond current law and how they were handled: (1) second DUI offense (PDF p. 40: $1,000 fine and at least 12 months in the 24/7 sobriety program) differs from NDCC 39-08-01(5)(b) ($1,500 fine, at least 360 days, 10 days in jail); the question uses the statute; (2) work zone speeding (PDF p. 17: '$80 minimum fee') differs from NDCC 39-06.1-06(8) ($150 for 1-10 mph over when workers are present and the sign says 'Minimum Fee $150'); the question uses the statute; (3) school buses (PDF p. 24 says drivers from both directions must stop) is simpler than NDCC 39-10-46(5), which does not require stopping for a bus on a different roadway of a divided highway; only the two-way-road case is tested; (4) permit holding period (PDF p. 7: 14- and 15-year-olds hold the permit 12 months or until 16, whichever comes first, but at least six months) reads differently from NDCC 39-06-04(4) and the NDDOT page (at least 12 months under 16, six months at 16-17); the only question asks about a 14-year-old, for whom all sources give 12 months; (5) red turn arrows are not discussed in the manual, while NDCC 39-10-05(3)(c) lets a driver turn right on any steady red indication after stopping unless a sign forbids it; not tested; (6) the manual lists red, white or blue emergency lights (PDF p. 24), while NDCC 39-10-26(2) also names amber for vehicles parked on the Interstate or a multilane highway; not tested; (7) the manual says nothing about seat belt enforcement; NDCC 39-21-41.5 (secondary enforcement) was repealed in 2023; not tested; (8) phones: the manual (PDF p. 34) describes the texting ban and a $100 fee, which matches NDCC 39-08-23 and 39-06.1-06; the statute does not ban hand-held calls for adults, and the questions say so only through the hands-free and permit/under-18 rules (NDCC 39-08-23, 39-08-24, 39-06-04(5), 39-06-17(4)(c)); (9) the restricted-license passenger cap (NDCC 39-06-17(4)(b)) and the insurance limits (NDCC 39-16.1-11) are in the statute only. Parking distances (PDF p. 30), speed limits (PDF p. 24), the 100-foot signal rule (PDF p. 23), headlight dimming (PDF p. 29), crash reporting at $4,000 (PDF p. 31), points (PDF p. 44) and the first, third and fourth DUI penalties (PDF pp. 40-41) match the statutes. edition) and from official sources on road signs. Every answer links to its source, so you can check it and read more.

DMV Decoded is an independent guide, not a government agency. This practice test is not connected to the North Dakota Department of Transportation, Driver License Division, and your actual test will have different questions. Study the handbook, and check the agency's website for current rules.