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Template of topic 380209, post 9
While the Australian Road Rules provide an overarching framework for driving across the country, each state and territory has their own unique differences that editors need to be aware of. This topic aims to capture these for quick reference.
Quick Reference Guide
| State | Cross Single Centreline | Cross Double Centreline | Cross Painted Island | U-Turn at Traffic Light | Default Speed Urban | Default Speed Other |
|---|---|---|---|---|---|---|
| ACT | ||||||
| NSW | ||||||
| NT | ||||||
| Qld | ||||||
| SA | ||||||
| Tas | Sealed - 100km/h Unsealed - 80km/h |
|||||
| Vic | ||||||
| WA |
Australian Capital Territory
Road Markings [1]
| Type | Can cross to | Cannot cross |
| Continuous centre line (either single or to the left of a broken line) | Enter or leave a driveway | Any other time |
| Double continuous centre line | Pass a cyclist | Any other time |
| Continuous centre line with a broken centre line (driving on the side of the broken line) |
|
N/A |
| Painted islands and medians | Drive up to 50m to:
|
If the island:
|
U-Turns [1:1]
| Location | U-turn permitted |
|---|---|
| Traffic light (signalised intersection) | If signed with “U-turn Permitted” |
| Without traffic light (non-signalised intersection) | Unless a “No U-turn” sign |
Speed limits [1:2]
| Area | Default speed limit |
|---|---|
| Built-up areas - areas with street lights and buildings next to the road less than 100m apart | 50 km/h |
| All other roads | 100 km/h |
New South Wales
Road Lines and Markings [2]
| Type | Can cross to | Other conditions |
| Single continuous centre line |
|
Cannot otherwise cross. |
| Double continuous centre line |
|
Cannot otherwise cross. |
| Continuous centre line with a broken centre line (driving on the side of the broken line) |
|
N/A |
| Continuous centre line with a broken centre line (driving on the side of the continuous line) |
See Single continuous centre line. | N/A |
| Painted islands | Drive up to 50m to:
|
Must not drive on if:
|
U-Turns [3]
| Location | U-turn permitted |
|---|---|
| Traffic light (signalised intersection) | If signed with “U-turn Permitted” |
| Without traffic light (non-signalised intersection) | Unless a “No U-turn” sign |
Speed limits [4]
| Area | Default speed limit |
|---|---|
| Built-up areas - areas with street lights and buildings next to the road less than 100m apart | 50 km/h |
| All other roads | 100 km/h |
Northern Territory
Road Markings [5]
Unless a sign tells you otherwise, you can cross any type of dividing line when:
- turning right at an intersection or
- to park in angle parking on the opposite side of the road.
You must not drive on a section of painted road that is surrounded by double lines.
You can drive on a painted island that is surrounded by single continuous or broken lines for up to 50m to enter or leave the road, or to enter a turning lane that begins immediately after the painted island.
U-Turns [6]
| Location | When permitted |
|---|---|
| Traffic light (signalised intersection) | If signed with “U-turn Permitted” |
| Without traffic light (non-signalised intersection) | Unless a “No U-turn” sign |
Speed Limits [7]
| Area | Default speed limit |
|---|---|
| Built-up areas - areas with buildings, not over 100 metres apart, next to the road or street lighting at intervals under 100 metres for a distance of at least 500 metres, or for the whole road if the road is shorter than 500 metres. | 60 km/h |
| All other roads | 110 km/h |
Note: Many towns and communities across the NT have chosen to have a default speed limit of 50km/h or less. Where a default speed limit applies to a built-up area, a speed limit sign is placed on each road approaching that locality.
Queensland
Road Markings [8]
| Type | Can cross to | Cannot cross |
| Continuous centre line (either single or to the left of a broken line) | Enter/leave a road or property |
|
| Double continuous centre line | Pass bicycle riders | All other circumstances |
| Continuous centre line with a broken centre line (driving on the side of the broken line) |
|
N/A |
| Painted islands and medians | Drive up to 50m to:
|
If the island:
|
U-Turns [9]
| Location | When permitted |
|---|---|
| Traffic light (signalised intersection) | If signed with “U-turn Permitted” |
| Without traffic light (non-signalised intersection) | Unless a “No U-turn” sign |
| Others - children’s crossings, level crossings, marked foot or pedestrian crossings | If signed with “U-turn Permitted” |
Speed Limits [10]
| Area | Default speed limit |
|---|---|
| Built-up areas - access to private property and/or limited neighbourhood traffic movement. Some industrial and commercial areas also have local streets. | 50 km/h |
| All other roads | 100 km/h |
Note: Roads that carry traffic through suburbs and across towns have a speed limit of 60km/h or higher. The speed limit on these roads is clearly signed.
South Australia
Road Lines and Markings[11]
| Type | Can cross to | Cannot cross |
| Single continuous centre line (or single continuous line to the left of a broken line) |
|
|
| Double continuous centre line |
|
All other circumstances |
| Painted islands and medians | Drive up to 50m to:
|
If the island:
|
U-Turns [12]
| Location | When permitted |
|---|---|
| Traffic light (signalised intersection) | If signed with “U-turn Permitted” |
| Without traffic light (non-signalised intersection) | Unless a “No U-turn” sign |
Speed limits [13]
| Area | Default speed limit |
|---|---|
| Built-up areas | 50 km/h |
| Outside of built-up area | 100 km/h |
| School zone | 25km/h |
Tasmania
Road Lines and Markings [14] [15]
| Type | Can cross to | Cannot cross |
| Single continuous centre line |
|
|
| Double continuous centre line | Avoid hazard or pass a bicycle | All other circumstances |
| Double broken centre line |
|
|
| Continuous centre line with a broken centre line (driving on the side of the broken line) |
|
N/A |
| Continuous centre line with a broken centre line (driving on the side of the continuous line) |
|
|
| Painted islands and medians | Drive up to 50m to:
|
If the island:
|
U-Turns [16]
| Location | When permitted |
|---|---|
| Traffic light (signalised intersection) | If signed with “U-turn Permitted” |
| Without traffic light (non-signalised intersection) | Unless a “No U-turn” sign |
Default Speed Limits [17]
| Area | Default speed limit |
|---|---|
| Urban roads (in built-up areas) | 50 km/h |
| Sealed rural road (outside built-up areas) | 100 km/h |
| Unealed rural road (outside built-up areas) | 80km/h |
Victoria
Road Markings [18]
| Type | Can cross to | Cannot cross |
| Broken dividing lines, or a broken line to the left of an unbroken line |
|
N/A |
| Single unbroken dividing lines, or a broken line to the right of an unbroken line |
|
|
| Double unbroken dividing lines |
|
|
| Painted islands and medians | Drive up to 50m to:
|
If the island:
|
U-Turns [19]
| Location | When permitted |
|---|---|
| Traffic light (signalised intersection) | Unless a “No U-turn” sign |
| Without traffic light (non-signalised intersection) | Unless a “No U-turn” sign |
| Others - children’s crossings, level crossings, marked foot or pedestrian crossings | If signed with “U-turn Permitted” |
| Other locations | Only if there is no single or double continuous line down the centre of the road |
Default Speed Limits [20]
| Area | Default speed limit |
|---|---|
| Built-up areas | 50 km/h |
| Outside of built-up area | 100 km/h |
| School zone | 40km/h |
Note: Variable speed limits are used on some metropolitan freeways (e.g. Monash Freeway and M80 Ring Road). In Waze, the speed limit is set to the higher speed limit (100 km/h as that is their speed limit most of the time). When an incident occurs on the freeway, the electronic signs can lower the speed limit to as low as 40 km/h depending on the situation, but they will flash brightly so that drivers are aware of this.
Western Australia
Road Markings [21] [22]
| Type | Can cross to | Cannot cross |
| Single continuous (unbroken) white lines |
|
|
| Double continuous (unbroken) lines |
|
|
| Continuous line marked on your side of the road and a broken line marked on the other side |
|
|
| Broken line is on your side (to the left) of a continuous line |
|
N/A |
| Painted islands and medians | Drive up to 50m to:
|
If the island:
|
U-Turns [23]
| Location | When permitted |
|---|---|
| Traffic light (signalised intersection) | If signed with “U-turn Permitted” |
| Without traffic light (non-signalised intersection) | Unless a “No U-turn” sign |
Default Speed Limits [24]
| Area | Default speed limit |
|---|---|
| Built-up areas | 50 km/h |
| Rural or undeveloped areas | 110 km/h |
Note: Area speed zones are also in place in WA. The entry to an area will have “Area” indicated, and that limit applies for all roads from that point. The end of the Area is signposted with an “END AREA” black text, with the speed zone limit in a black circle.
Variable speed limits are placed on the main Freeway State Route 2 (Kwinana Freeway currently, expanding to the Mitchell Freeway). These indicate a default speed on the gantry if the signs are blank, however in Waze they are mapped to the “usual” speed for the freeway. (For example, the main part is usually 100 km/h, however when blank the speed limit is 80 km/h.) Usual operations have the speed limit always showing on the gantry, with the lower limit a safety buffer if the freeway monitoring systems fail.
https://www.nsw.gov.au/driving-boating-and-transport/roads-safety-and-rules/road-lanes-lines-markings/road-lines-markings ↩︎
https://www.nsw.gov.au/driving-boating-and-transport/roads-safety-and-rules/stopping-giving-way-turning/u-turns-three-point-turns ↩︎
https://www.nsw.gov.au/driving-boating-and-transport/roads-safety-and-rules/safe-driving/speed-limits-and-cameras/speed-limits ↩︎
https://nt.gov.au/driving/safety/road-rules-in-nt/road-markings ↩︎
https://nt.gov.au/driving/safety/road-rules-in-nt/changing-lanes-and-turning ↩︎
https://www.qld.gov.au/transport/safety/rules/road/traffic-lights ↩︎
https://www.qld.gov.au/transport/safety/rules/speed-limits ↩︎
https://mylicence.sa.gov.au/road-rules/the-drivers-handbook/driving-road ↩︎
https://mylicence.sa.gov.au/road-rules/the-drivers-handbook/signals#uturn ↩︎
https://www.mylicence.sa.gov.au/roadrules/the-drivers-handbook/speed-limits ↩︎
https://www.transport.tas.gov.au/road_safety_and_rules/road_rules/tasmanian_road_rules/tasmanian_road_rules_booklet ↩︎
https://rsac.tas.gov.au/wp-content/uploads/2019/05/Top-five-misunderstood-road-rules-DL-20181205-WEB.pdf ↩︎
https://rsac.tas.gov.au/wp-content/uploads/2023/04/DSG5432-Top-10-Misunderstood-Road-Rules-DL-WEB-FINAL-Web-ready.pdf ↩︎
https://www.transport.tas.gov.au/managing_the_roads/speed_limits_in_tasmania/speed_limits_under_review ↩︎
https://transport.vic.gov.au/road-rules-and-safety/road-markings ↩︎
https://www.vicroads.vic.gov.au/safety-and-road-rules/road-rules/a-to-z-of-road-rules/turning ↩︎
https://www.vicroads.vic.gov.au/safety-and-road-rules/road-rules/a-to-z-of-road-rules/speed-limits ↩︎
https://www.transport.wa.gov.au/mediaFiles/licensing/DVS_DL_B_DriveSafeFull_o.pdf ↩︎
https://www.mainroads.wa.gov.au/technical-commercial/technical-library/road-traffic-engineering/traffic-management/speed-zones/ ↩︎