Cruising down the highway, you're stuck behind someone stubbornly hogging the right lane. Annoying, right? But is it actually illegal? The answer might surprise you, as Aussie road rules vary state by state. Let's break down the "keep left unless overtaking" law across Australia, and see when you might be copping a fine (or just a dirty look).
Right-Lane Rules: State by State
State/Territory | Speed Limit | Fine |
---|---|---|
NSW | 80km/h+ | $349, 2 points |
QLD | 90km/h+ | $123, 2 points |
VIC | 80km/h+ | Fines, 2 points |
SA | 80km/h+ | $355, 2 points |
WA | 90km/h+ | $50, 2 points |
NT | 80km/h+ | None |
ACT | 80km/h+ | $316, 2 points |
TAS | 80km/h+ | $146.25, 2 points |
(Disclaimer: Please Check with relevant roads authority in state or territory)
Key Points Per State:
New South Wales
- Keep left unless overtaking if speed limit is above 80km/h.
- Exceptions: Overtaking, turning right, avoiding obstruction, etc.
- Fine: $349, 2 demerit points.
![Keep left unless overtaking NSW](https://www.carexplore.com.au/content/images/2025/02/NSW-Keep-Left.webp)
Queensland
- Keep left unless overtaking if speed limit is 90km/h or above, or if signage indicates.
- Exceptions: Overtaking, turning right, avoiding obstruction, congested traffic, etc.
- Fine: $123, 2 demerit points.
Victoria
- Keep out of right lane on multi-lane roads with speed limit over 80km/h.
- Exceptions: Overtaking, turning right, congested traffic, etc.
- Fine: Fines, 2 demerit points.
![Keep left unless overtaking VIC](https://www.carexplore.com.au/content/images/2025/02/Victoria-Keep-Left.webp)
South Australia
- Keep to the far left side of the road in multi-lane situations.
- Roads with speed limits at 80km/h or more don’t need to have “keep left” signage present.
- Fine: $355 fine, 2 demerits.
Western Australia
- If the speed limit is 90km/h or more, you need to keep left. Under 90km/h, you only need to do so if there’s signage stating as such.
- Fine: $50, 2 demerit points.
Northern Territory
- If the road has more than one lane and a speed limit of more than 80km/h, or it has a ‘keep left unless overtaking’ sign, then you must keep to the left side of the road.
- No demerit points or fines for this doing the wrong thing.
Australian Capital Territory
- if you drive in the right lane and you’re not overtaking (and the road’s speed limit is over 80km/h) you could be fined
- Fine $316, 2 demerit points
Tasmania
- If the speed limit is above 80km/h, you should keep to the left unless you’re overtaking – whether there are signs to state it, or not.
- Fine: $146.25 fine, and two demerit points.
Common Exceptions to the Rule:
When Can You Use the Right Lane?
Even in states with "keep left unless overtaking" laws, there are exceptions. You're typically allowed in the right lane if you're:
- Overtaking another vehicle
- Turning right
- Avoiding an obstruction
- Driving in congested traffic
- Using a special purpose lane (bus lane, etc.)
The Real Impact of Right-Lane Hogging:
Beyond the Fines: Why Does Lane Etiquette Matter?
It's not just about avoiding a fine; it's about road safety and efficiency. When drivers hog the right lane, it can cause:
- Increased congestion
- Frustration and road rage
- More weaving and lane changes, increasing accident risk
Our Take
So, are you a right-lane hog? Now you know the rules and the potential consequences. Let's all do our part to improve Aussie road etiquette and make our highways a little less frustrating! Drive safe, and keep left unless overtaking!
Disclaimer: This article is for informational purposes only and does not constitute legal advice. Consult with a legal professional for specific legal guidance related to your individual situation.
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