Road markings, what do some of them mean?

In Australia, as in many countries, there are various road lines and markings that help guide and inform drivers on the road. When your driving down the road it may seem like many people with full licences don’t actually understand most of these markings. It is important to understand the meaning of these markings to ensure safe, smooth and responsible driving. If you are teaching a learner driver, this is crucial information that not all learners pick up quickly. Let’s take a look at some of the most common road lines and what they signify.

Solid White Line: A solid white line is used to mark the edge of the road and separates lanes of traffic that are moving in the same direction. Crossing this line is only permitted when changing lanes or making a turn.

Broken White Line: A broken white line also marks the edge of the road, but indicates that it is safe to cross to change lanes or turn. However, it is crucial to do so carefully and with caution.

Double Solid White Lines: These lines indicate that it is illegal to cross the lines to change lanes, except in emergencies or when directed by a police officer or road worker.

Solid Yellow Line: A single solid yellow line separates traffic moving in opposite directions on the left-hand side of the carriageway. Crossing this line is only permitted when making a turn or when it is safe to do so.

Broken Yellow Line: Similar to the broken white line, the broken yellow line indicates that it is safe to cross to change lanes or turn, but again, exercise caution and be mindful of other vehicles around you.

Double Solid Yellow Lines: Crossing double solid yellow lines is illegal, except in emergencies or when directed by a police officer or road worker.

Diagonal Lines: Diagonal lines are used to mark off areas where parking is prohibited. It is important not to park in these areas, as doing so may result in a fine or even having your vehicle towed.

Dotted Lines: Dotted lines are often used to indicate areas where drivers can merge onto or off a highway or major road. They can also signify a lane that is about to end or a lane designated for turning.

Arrows: Arrows painted on the road indicate the direction of traffic flow or which lanes are for turning. It is crucial to follow the direction of the arrows to ensure safe and legal driving.

Stop Line: A thick white line painted across the road at a stop sign or traffic light indicates where you should stop your vehicle. Always come to a complete stop before crossing the line and only proceed when it is safe to do so.

Understanding the meaning of these road lines and markings can help drivers stay safe on the road and avoid any potential accidents. Always remember to pay attention to road signs and obey the rules of the road for a pleasant driving experience.

Would You Like To Speak With The GDL Team?

Simply choose the option below that suits you best.


Request A Callback

Enter your name and mobile below and one of our team will call you within 15 minutes!*

*During business hours

  • This field is for validation purposes and should be left unchanged.