Which road signs does the NSW knowledge test ask about?

Of the 358 questions in the Transport for NSW car Driver Knowledge Test bank, 51, or 14.2 percent, are dedicated sign questions. Include 33 questions elsewhere that mention a sign, and 84, or 23.5 percent, touch signs. Study warning signs first.

1What does the sign count include?

Transport for NSW publishes the only complete Australian learner question bank, the Class C car bank, under a CC BY 4.0 licence. Every one of its 358 questions was counted for this guide from the official PDF. This makes the result a measurement of published NSW material, not an estimate based on practice tests or a list of signs someone thinks may appear. Because the bank is published in full, anyone who counts the official PDF can reproduce the same totals.

Transport for NSW divides those 358 published questions into 79 General Knowledge questions, 225 Road Safety questions, 51 Traffic Signs questions and a 3-question integrity part about cheating. Those section counts come straight from the official car question bank, so the dedicated Traffic Signs part is a clearly bounded set rather than a keyword guess.

The broader keyword count found another 33 questions outside Traffic Signs that use the word sign in the question text. In the Transport for NSW bank, those are 11 Intersections questions, 10 General Knowledge questions, 5 Speed Limits questions, 4 Traffic Lights and Lanes questions, 2 Pedestrians questions and 1 Negligent Driving question. This is why signs spill beyond the section carrying their name. A question about speed limits or intersections can still turn on reading a sign correctly.

Use 51 as the core number for questions that show a sign and test its meaning or required action. Use 84 as the broader number for published questions that touch signs in some way. The second figure adds a literal text search, so it should not be mistaken for 84 picture-identification questions. Both totals come from the same Transport for NSW bank, but they answer different study questions.

2Which signs appear most across the 51 questions?

Road geometry and layout warnings rank first, with 15 of the 51 dedicated sign questions in the Transport for NSW bank. The set covers upcoming intersections, a narrow bridge, narrowing or divided roads, slippery and winding roads, bends, a dip, a hump, a steep descent, a hill crest and trucks entering. This is a broad visual family, not one rule repeated many times.

Lane use and direction rank second with 7 questions. Railway level crossings and intersection control follow with 6 questions each. Together, these 19 questions ask where traffic may travel, how lanes must be used, what to do around trains, and who must stop or give way at controlled intersections.

People and bicycle rider warnings account for 4 questions in the published bank. Speed, parking and stopping, and prohibited movements each account for 3. These groups cover children, pedestrians and bicycle riders, posted or advisory speeds, restrictions at the kerb, mobility parking, roads closed beyond a sign, and banned left or right turns.

Roadworks and animals complete the ranking with 2 questions each. One pair concerns workers and traffic controllers ahead. The other concerns kangaroos and other animals on or near the road. The ranked counts sum to all 51 dedicated sign questions, so no uncategorised remainder is hidden from the study order.

3Why do warning signs deserve first place?

Many learners begin with stop signs, speed limits and turn bans because those regulatory signs are familiar and their instructions look direct. The published bank points elsewhere. Geometry and layout warnings alone make up 15 of 51 dedicated sign questions in the Transport for NSW material. That one warning theme is larger than any other theme in the ranking.

Add the 4 warnings about pedestrians, children and bicycle riders, the 2 roadwork warnings and the 2 animal warnings, and warning diamonds account for 23 of the 51 dedicated sign questions. That is the strongest reason to start with the warning signs. Because they share a diamond outline, the symbol inside does most of the work of telling one from another. Learn to distinguish similar silhouettes and road shapes before spending equal time on every category.

This does not make regulatory signs optional. It changes their place in the order. The site's sign library contains 54 original sign drawings across 5 categories: 19 warning, 15 regulatory, 9 speed, 6 guide and 5 roadwork signs. Move on to the regulatory signs after the warning set, concentrating on stop, give way, movement bans, lane directions, parking and stopping rather than reading the category alphabetically.

4Why do signs and give way rules belong together?

The 6 intersection-control sign questions do more than ask for a label. In the Transport for NSW bank, they cover a stop sign ahead, a give way sign ahead, stopping at a line, giving way when collision is possible, faulty or flashing amber traffic lights, and the roundabout give way sign. Recognition is only the first step; the tested answer is often the driving action that follows.

Those 6 dedicated sign questions sit beside 51 questions in the separate Intersections section of the Road Safety part. Treating signs and give way rules as unrelated subjects leaves a large blind spot. After recognising the sign, say who has priority, where you would stop, what conflict you are checking for, and when you may proceed.

Railway signs need the same action-based treatment. The 6 railway level crossing questions cover red flashing lights, other flashing signals, plain crossings, stop signs at crossings and giving way to a train. If you remember only the picture, you have not yet practised the decision the question is designed to test.

5How do you turn the ranking into a study order?

Start with the 15 road geometry and layout warnings, the largest theme in the published bank. Sort them by the change they predict: intersection shape, road width, road surface, horizontal curve, vertical profile or divided-road layout. This forces you to notice the feature that separates similar signs, which is more reliable than memorising the order in which pictures appear on a page.

Next cover the 7 lane and direction questions, then the 6 railway and 6 intersection-control questions. This middle tier of the Transport for NSW count contains 19 questions and links sign recognition to lane choice, direction of travel, stopping and giving way. For each sign, rehearse one short instruction beginning with a verb such as stop, give, keep, turn or pass.

Then study the 4 people and bicycle rider warnings, followed by the 3 speed, 3 parking and stopping, and 3 prohibited-movement questions. Finish with the 2 roadwork and 2 animal questions. This order follows the Transport for NSW theme counts, but finishing matters: a low count means lower frequency in the published bank, not permission to ignore a legal instruction.

Once recognition is steady, work through all 51 published Traffic Signs questions with answers. That set mirrors the complete dedicated part of the Transport for NSW bank. Answer from the image before reading the choices, then explain the required action aloud. Multiple-choice options can otherwise help you guess without proving that you recognised the sign.

6Worked example: a 51-minute sign session

Give yourself a 51-minute sign session and assign 1 minute to each dedicated sign question in the Transport for NSW count. Open the sign study page, keep the ranking beside you, and use the allocation to stop familiar regulatory signs from taking most of your time simply because you already recognise them.

Spend the first 15 minutes on road geometry and layout warnings, matching the 15 questions in that theme. Sort intersection shapes together, then road-width changes, surface hazards, bends and vertical road features. At the end of each minute, cover the label and state what change you expect ahead, so recognition leads to preparation rather than a sign name alone.

The next 19 minutes follow the middle tier of the bank: 7 minutes for lane use and direction, 6 for railway level crossings, and 6 for intersection control. Do not mix these at random. Each block uses a different decision prompt: where may I travel, must I stop for a train, or who must I give way to here?

Use the remaining 17 minutes for the lower-ranked groups: 4 for people and bicycle riders, 3 for speed, 3 for parking and stopping, 3 for prohibited movement, 2 for roadworks and 2 for animals. Your session now reflects all 51 sign questions without pretending every theme deserves equal time. Next time, keep the same order but move any sign that made you hesitate to the front of its block.

7How do pictures change the way you revise?

Every one of the 51 questions in the Traffic Signs part carries an image. Across the whole Transport for NSW bank, 194 of 358 questions carry an image, or 54.2 percent. Sign revision therefore needs fast visual recognition, but image practice also matters well beyond signs because diagrams and road scenes appear throughout the bank.

Do not memorise a screenshot position, background or answer order. Look at the shape, colour, symbol, arrow and any words or numbers, then state the required behaviour before checking choices. The site's 54 sign illustrations were drawn from scratch and were not traced from official artwork. That keeps practice focused on the sign convention rather than copying third-party illustrations from the official PDF. A sign you can name only in one familiar picture is not yet learned; it needs to be recognisable wherever it appears.

8What does the NSW count say about Australia?

Australian signs are largely consistent across jurisdictions because state and territory rules draw on the Australian Road Rules and national sign standards. The National Transport Commission's Australian Road Rules page explains that the rules form the basis for road rules in each jurisdiction. This makes NSW sign practice useful elsewhere, but useful is not the same as statistically representative.

The 51, 84, 14.2 percent and 23.5 percent figures are NSW measurements from the Transport for NSW car bank. Victoria, Queensland, Western Australia, South Australia, Tasmania, the Northern Territory and the Australian Capital Territory do not publish complete learner question banks that allow the same count. Do not carry the NSW proportions across a border or treat them as a forecast of another jurisdiction's test.

9Why does the count matter on test day?

For the NSW in-person test associated with the published bank, Transport for NSW and Service NSW set the format at 45 questions: 15 general knowledge questions requiring 12 correct, then 30 road safety questions requiring 29 correct. The road safety section permits only 1 mistake. After that mistake, another error means the required score is no longer possible.

The published bank does not promise a fixed sign quota in one sitting, so 14.2 percent is not a prediction that a particular test will contain a particular number of sign questions. It is a study-priority measure calculated from all 358 questions Transport for NSW publishes. Use it to decide where revision time goes, while still preparing every rule that can be selected. A sign you skip because its theme is small can still be the one that turns up in your sitting.

10Common questions

Question

How many road sign questions are in the NSW knowledge test bank?

The dedicated Traffic Signs part holds 51 of the 358 published Class C car questions, which is 14.2 percent of the Transport for NSW bank. Count the 33 other questions that mention a sign in their wording and the figure rises to 84, or 23.5 percent, though that wider group comes from a text match rather than 84 picture-identification items.

Question

Which road signs should I study first for the driving test?

Road geometry and layout warnings, because they are the biggest single theme: 15 of the 51 dedicated sign questions in the published NSW bank. After those, take lane use and direction with 7, then railway level crossings and intersection control with 6 each. The smaller groups still need finishing, just later and in shorter blocks.

Question

Are warning signs more common than regulatory signs in the test bank?

Yes, as a family. Warnings about road geometry, people and bicycle riders, roadworks and animals cover 23 of the 51 dedicated sign questions Transport for NSW publishes. Regulatory signs still need proper study, but the count does not justify spending most of a first session on the well-known ones.

Question

Are road signs the same in every Australian state?

Largely, yes. Every state and territory bases its road rules on the Australian Road Rules, as the National Transport Commission explains, and signs follow national standards. Local rules, test wording and question selection can still differ, so study your own jurisdiction's handbook and do not assume the NSW proportions hold elsewhere.

Question

Do I need to learn every road sign for my learner test?

Yes. The ranking decides the order you study in, not what you can leave out. Even the smallest NSW themes, roadworks and animals, still carry 2 published questions each in the Transport for NSW bank. Study every sign your jurisdiction requires, and treat a low count as a reason to learn a sign later, never to skip it.

Question

Are NSW sign questions pictures or written descriptions?

Pictures. All 51 items in the published Traffic Signs part show an image, then ask for its meaning or the action it requires. Train yourself to name the sign before reading the options, since a remembered phrase is little help when the picture comes first.

Question

Does this road sign count apply to the NSW DKT online?

No. The NSW Government licence publications page labels the published car questions as material for the in-person DKT, and Service NSW describes its practice test the same way rather than as preparation for DKT online. The count describes that published bank, not the make-up of the online final test.

Question

Where can I practise the actual NSW traffic sign questions?

All 51 published Traffic Signs questions and answers are in the NSW traffic sign questions, taken from the Transport for NSW Class C car bank. Work from the image to the action before checking the choices, then go back to any warning signs that made you hesitate.

11Sources

1. Transport for NSW, Driver Knowledge Test questions, Class C car licenceChecked 3 September 2026
2. NSW Government, Licence publicationsChecked 3 September 2026
3. NSW Government, Road User HandbookChecked 3 September 2026
4. Service NSW, Road User Handbook and DKT practice testsChecked 3 September 2026
5. National Transport Commission, Australian Road RulesChecked 3 September 2026