A roundabout can feel easy when the road is empty, then suddenly become stressful when there are cars approaching from several directions, a cyclist near the kerb and someone waiting to cross at the exit. The key to learning how to master roundabouts safely is not rushing to find a gap. It is building a repeatable routine that gives you time to read the road, choose the correct lane and enter only when it is safe.

For learner drivers in Western Australia, roundabouts are also a common area of focus in the Practical Driving Assessment (PDA). Assessors are looking for safe observation, correct positioning, controlled speed and clear decisions. They are not expecting you to force your way into traffic or hesitate unnecessarily.

Start with the rule that matters most

At a roundabout, you must give way to vehicles already on the roundabout. In many everyday situations, this means checking for traffic coming from your right. However, the wider rule is more useful: look for any road user who is already circulating and whose path could conflict with yours.

Do not rely on another driver’s indicator alone. Some drivers signal late, signal incorrectly or do not signal at all. Watch the vehicle’s position, speed and likely direction as well. If you cannot tell whether they are exiting before your entry point, wait. A short pause is safer than entering in front of a vehicle that continues around.

This applies to more than cars. Keep an eye out for motorcycles, bicycles, buses and heavy vehicles. A truck or bus may need extra room to turn, while a motorcycle can be harder to spot behind another vehicle or in poor weather.

Your roundabout routine: plan, slow, look, go

Safe roundabout driving starts well before the give-way line. As you approach, ease off the accelerator early and check the signs, road markings and lane arrows. These tell you which lane is intended for your exit. Last-second lane changes are one of the most common ways learners create risk.

A reliable routine is to plan your exit, position the car, signal correctly, reduce speed, observe, then enter when there is a safe gap. Keeping the same order each time helps replace panic with good habits.

Choose your lane before you reach the line

On a single-lane roundabout, the decision is usually straightforward. Position towards the left side of your lane for a left turn, stay centred for travelling straight ahead, and prepare for a right turn as road markings and the road layout require.

Multi-lane roundabouts need more preparation. Follow the lane arrows and signs before the roundabout, even if another lane looks quicker. Lane rules can differ between intersections, especially on larger roads around Cockburn, Fremantle and Perth’s southern suburbs. If you realise you are in the wrong lane, do not cut across traffic. Follow the lane safely, take the available exit and find a safe place to turn around.

For a learner, this can feel like making a mistake. In reality, choosing the safe option after a missed turn is good driving judgement.

Use indicators to communicate, not to guess

Your indicators tell other road users what you intend to do. When turning left at a roundabout, indicate left as you approach and keep indicating until you exit. When turning right, indicate right as you approach, then indicate left after you pass the exit before the one you intend to take, where practical.

When travelling straight ahead, you would generally approach without indicating, then indicate left after passing the exit before yours. This gives drivers waiting to enter a useful signal that you are leaving.

The important point is to keep steering, speed and observation under control while signalling. If traffic is busy and you need both hands firmly on the wheel to manage the turn, safety comes first. Your instructor can help you practise the timing until it becomes natural.

Set a speed that lets you see and respond

Approaching too quickly makes every part of a roundabout harder. You have less time to read the signs, check for traffic, judge a gap and steer smoothly. Braking heavily at the give-way line can also surprise the driver behind you.

Slow progressively on the approach, using gentle braking so the car is settled before the line. In an automatic vehicle, this gives you a calm, controlled entry without needing to manage gears at the same time. Enter at a speed that suits the size of the roundabout, the weather and the traffic around you.

There is no prize for getting through first. If visibility is reduced by rain, glare, darkness or a large vehicle, take more time. At smaller suburban roundabouts, views can also be blocked by parked cars, hedges or vehicles waiting at other entries. Adjusting your speed to what you can actually see is a core safe-driving skill.

Check for pedestrians and cyclists at every exit

Many learners concentrate so hard on entering the roundabout that they forget the exit needs attention too. Before leaving, check your mirrors, signal left where appropriate and scan for pedestrians approaching or crossing the road you are entering.

Cyclists may be travelling close to the kerb or using a shared path nearby. Do not overtake a cyclist within the roundabout or squeeze past them on exit. Give them space and expect their speed to be different from a car’s.

This is particularly relevant near shopping areas, schools, train stations and busy local streets. A roundabout is not finished until your car has safely entered the next road and is positioned correctly.

Avoid the habits that cause most roundabout mistakes

Some errors happen because learners try to be overly cautious, while others come from becoming too confident too early. Both can be corrected with deliberate practice.

The most common problem is stopping when there is no need to stop. If the roundabout is clear and you have a safe view, you may proceed at a controlled speed. Unnecessary stopping can confuse following traffic and interrupt the flow.

The opposite error is entering because another driver seems to be slowing down. Wait until you are sure their path will not conflict with yours. A vehicle may be slowing for the roundabout while still continuing around it.

Other mistakes include drifting across lane lines, failing to check the exit, indicating too late and looking only to the right. Your eyes should move between the approach signs, the give-way line, circulating traffic, mirrors and exit area. With practice, these observations become quick rather than rushed.

How to master roundabouts safely before your PDA

The best practice is varied practice. Start on quiet, familiar single-lane roundabouts where you can focus on the routine without pressure. Then progress to busier intersections, different lane layouts, peak traffic, wet conditions and night driving. Each setting teaches something different.

It also helps to practise a route more than once. On the first trip, focus on reading signs and choosing lanes. On the next, pay closer attention to signalling and exit checks. Repetition turns separate tasks into one smooth driving sequence.

If you are preparing for the WA PDA, ask for direct feedback rather than simply being told you did well or poorly. You need to know whether the issue was observation, speed, lane position, gap selection or signalling. A qualified instructor can identify the exact habit behind an error and give you a safe way to correct it in a dual-control vehicle. That is the approach Drive Solo uses to help learners build skills that matter after the test as well.

Parents can support this process by keeping practice calm. Give directions early, avoid calling out last-minute instructions and allow your learner to make safe decisions. If they miss an exit or take the wrong lane, help them continue safely rather than treating it as a failure.

When waiting is the right decision

A safe gap depends on more than the distance between vehicles. Consider the speed of circulating traffic, the size of the approaching vehicle, road conditions and how quickly you can move off. If you feel uncertain, waiting is sensible.

At the same time, aim to make a clear decision once you have identified a suitable gap. Creeping forward, then braking, then creeping again can make your intentions difficult for others to read. Stop correctly at the give-way line if required, complete your checks and move smoothly when it is safe.

Confidence at roundabouts is not about being fearless or aggressive. It comes from knowing exactly what to look for, doing it in the same order and trusting a routine you have practised on real roads. Each calm, well-planned entry is one more step towards driving independently and keeping yourself, your passengers and everyone around you safer.

Ready to get on the road? Check out our driving lesson prices and packages in Perth and book your first lesson with Drive Solo today.