Watch out for road lines when driving in Australia. The new traffic rules mean you could pay more than $400 if you cross them. These rules focus on divided roads and aim to stop dangerous passing. They want drivers to be more careful on busy roads. The changes help make roads safer & keep traffic moving smoothly.

Understanding Dividing Line Rules and Penalties in 2025
Aspect | Details |
---|---|
Dividing Lines Defined | Lines (single or double, solid or broken) separating traffic moving in the same or opposite direction. |
Common Mistake | Drivers crossing or “leaping over” single or double unbroken lines, which is not allowed. |
Legal Rule | Crossing solid dividing lines is strictly forbidden, except in rare cases such as avoiding an obstacle where permitted. |
New Penalty (2025) | $423 fine plus demerit points (varies depending on state regulations). |
Rationale | Authorities have linked unsafe overtaking and dividing line breaches to rising accident rates. |
Official Guidance | – Only overtake when no oncoming traffic is present. – Ensure clear visibility before making any overtaking move. |
State Authorities Reporting Concerns | – NSW (Transport for NSW): Data shows increasing accidents linked to dividing line offences. – Victoria & Queensland Police: Rise in infringement notices for lane breaches and unsafe overtaking. |
Purpose of Enforcement | Enforcement aims to protect lives by promoting safer driving behaviour, not to generate revenue. |
Limited Exceptions Where Crossing May Be Allowed
The rule is strict but some exceptions exist. You can cross dividers to get in or out of a driveway. You can also cross them to make U-turns in allowed areas. It’s okay to go around stopped bikes or small objects in the road too. But you must make sure it’s safe and won’t block other drivers. These exceptions help prevent accidents and keep drivers from getting big fines.
Why Consistent Driving Behaviour Matters on the Road
People who work to make roads safer want all Australian states to have the same driving rules. This would help drivers who travel between cities like Sydney Melbourne and Brisbane. They wouldn’t need to learn new rules every time they cross state lines. The same goes for people driving in rural areas. The new changes will make the fines and penalties similar across all states. This will help police do their job better because the rules will be the same everywhere.
Extra Caution Advised to Avoid Costly Mistakes
Drivers need to pay attention to road line markings and know the latest Australian Road Rules. This helps them stay safe on the road. Officials want to make sure everyone understands how dangerous it is to cross road lines in the wrong way. Breaking these rules will cost you $423 and you’ll lose demerit points from your license. The rules are strict because safety matters on the road.