Roundabouts are designed to keep traffic moving smoothly and safely. In Victoria, Australia, they are common on busy streets and highways, offering a simpler way of managing traffic flow compared to traditional intersections. However, for many drivers, navigating roundabouts can be confusing. One of the most important questions is when it’s okay to proceed through the roundabout. Understanding the rules and guidelines will help ensure safety and avoid accidents.
In this article, we will cover the rules that govern when you can enter and exit a roundabout in Victoria. From understanding the basic traffic signs to knowing when it’s your turn to enter, we’ll help clear up any confusion and make roundabout driving much easier.
What Is a Roundabout?
A roundabout is a circular intersection where traffic moves in one direction around a central island. Drivers entering the roundabout must yield to vehicles already inside it. This helps to reduce congestion and makes driving through intersections safer. Unlike traditional intersections with traffic lights or stop signs, roundabouts generally have fewer accidents because they keep traffic flowing in a continuous manner, preventing dangerous head-on collisions.
Roundabouts come in many sizes. Some are small and designed for local traffic, while others can be large, handling heavy traffic flow. Regardless of size, the key rules stay the same: give way to vehicles already in the roundabout and signal your intentions when exiting.
Roundabout Rules in Victoria
In Victoria, the road rules for roundabouts are clear and easy to follow, but confusion still happens, especially with different road signs and the use of lanes. Here’s a breakdown of what you need to know:
- Yield to Traffic Inside the Roundabout: When you approach a roundabout, you must give way to any vehicles already inside. This rule applies whether the vehicles are on your left or right. The only exception to this is when there is a specific sign that directs otherwise.
- Using Your Indicators: Always signal when you’re turning at a roundabout. Use your left indicator when exiting left, and your right indicator if you plan to take an exit to the right. If you are going straight through, you don’t need to signal until you reach your exit.
- Entering the Roundabout: Entering a roundabout safely means waiting for an appropriate gap in traffic. The general rule is that if there’s enough space, you can enter without hesitation, but if there’s no clear gap, you must wait.
- Exiting the Roundabout: When you are ready to leave the roundabout, indicate your exit and carefully exit to the right lane (if you are in the right lane). The rules about the exit are just as important for preventing accidents, so always be cautious of drivers entering the roundabout and try not to rush when leaving.
Roundabout Rules In Other States
State/Territory | Roundabout Rules |
Victoria | – Give way to traffic from the right.- Use indicators when exiting.- Select the correct lane based on your exit. |
New South Wales | – Give way to traffic from the right.- Signal when exiting.- Choose the correct lane for the intended exit. |
Queensland | – Give way to traffic from the right.- Signal when exiting.- Maintain lane discipline, especially at multi-lane roundabouts. |
South Australia | – Give way to traffic from the right.- Use signals when exiting.- Lane discipline is important at multi-lane roundabouts. |
Western Australia | – Give way to traffic from the right.- Use signals when exiting.- Choose the appropriate lane for your exit. |
Tasmania | – Give way to traffic from the right.- Use signals when exiting.- Correct lane selection is important. |
Northern Territory | – Give way to traffic from the right.- Use signals when exiting.- Follow the same rules for multi-lane roundabouts. |
When Can You Proceed Through the Roundabout?

Knowing when to enter the roundabout depends on the traffic conditions and the lane you are in. Below are the situations when you are allowed to proceed:
- When There’s a Clear Gap: You should enter the roundabout only when there’s a clear gap in traffic, allowing you to merge safely into the flow. You cannot rush into the roundabout if it’s unsafe to do so, especially if vehicles are approaching quickly. The priority is always safety.
- Yield to Vehicles Already Inside: If you arrive at the roundabout and notice that there are cars already in the circle, you must yield. They have the right of way, and you must wait for a safe opportunity to enter.
- Use of Lanes in a Multi-lane Roundabout: Some roundabouts have multiple lanes. In these cases, you need to choose the correct lane based on the direction you are taking. For example, if you’re going straight, use the left lane. If you’re turning right, use the right lane. Always follow the lane markings and signals.
- When Coming to a Multi-exit Roundabout: When you approach a roundabout with several exits, it’s essential to know your exit in advance. Look for signs and lane markings, and ensure you’re in the correct lane before entering. Do not switch lanes in the roundabout, as this can cause accidents.
Roundabout Signage and Signals
In Victoria, roundabouts have specific signs and road markings that help guide drivers through the intersection. Pay attention to these to know when it’s safe to proceed:
- Give Way Signs: These signs remind drivers to yield to traffic inside the roundabout. They’re often placed just before the roundabout or where the road enters the roundabout. If there’s a give way sign, always slow down and wait for an appropriate gap.
- Speed Limits: Roundabouts may have reduced speed limits to keep traffic flowing smoothly and ensure safety. Always follow the posted speed limit signs, and adjust your speed according to traffic conditions.
- Lane Markings: In multi-lane roundabouts, there are lane markings that guide you. They indicate where you should be depending on which exit you plan to take. Make sure you follow the markings and do not change lanes in the roundabout.
- Roundabout Entry Markings: Some roundabouts use specific entry markings to help drivers merge smoothly into the roundabout. Always respect these markings and ensure you’re in the correct position before entering.
Common Mistakes to Avoid in Roundabouts
Roundabouts may seem easy, but many drivers make mistakes that could lead to accidents. Some common errors include:
- Not Yielding Properly: Failing to yield to traffic already inside the roundabout is one of the biggest mistakes. It’s essential to wait until there’s enough space to safely enter.
- Changing Lanes Inside the Roundabout: Changing lanes in the roundabout can cause accidents and confusion. Always stay in your lane while navigating through the roundabout.
- Not Signaling Your Intentions: Some drivers forget to use their indicators when exiting. It’s essential to signal your intentions to other drivers, so they know what you’re doing and can adjust accordingly.
- Exiting the Roundabout Too Early or Late: Be sure to know the right lane for your exit, and ensure you exit in time. Exiting too early or too late can create unnecessary confusion and cause accidents.
Special Situations in Roundabouts
In certain cases, you might encounter unique situations when navigating a roundabout:
- Multi-lane Roundabouts: In busy areas, roundabouts may have multiple lanes. These are designed to handle more traffic. You need to ensure you’re in the correct lane before entering and not switch lanes inside the roundabout.
- Emergency Vehicles: If an emergency vehicle approaches, you must yield and let them pass, even if they are entering or already in the roundabout. Move to the side and stop if necessary.
- Cyclists and Pedestrians: Cyclists and pedestrians also use roundabouts. Always be aware of them and give way when necessary. Cyclists often take the lane, so do not try to overtake them unless there is enough space.
Roundabouts in the Driving Test
Roundabouts are commonly featured in driving tests to evaluate a driver’s skill in managing challenging traffic scenarios. Here’s what examiners pay attention to:
- Choosing the right lane when approaching the roundabout.
- Using indicators properly when turning left, going straight, or making a U-turn.
- Maintaining an appropriate speed and selecting a safe gap to enter the roundabout.
- Demonstrating awareness of multiple lanes and following lane discipline.
Failing to signal correctly or not yielding the right of way can lead to an immediate failure. Practicing roundabout navigation is essential to passing the test successfully.
Conclusion
Navigating roundabouts in Victoria can be easy if you know the rules and when it’s safe to proceed. Always be alert, follow the signs, and give way to traffic already in the roundabout. Whether you’re entering for the first time or driving in a busy multi-lane roundabout, understanding the rules will ensure your safety and the safety of others.
By paying attention to road signs, signaling correctly, and yielding to traffic when necessary, you can make your roundabout experience smoother and safer.