Driving through roundabouts still remains one of the most controversial and difficult topics for many drivers, especially those who have recently received a license or are used to driving according to old rules. Chaos on the roads often occurs precisely where order should reign, and this is due to a basic misunderstanding of how lanes and exits are numbered. Many motorists mistakenly believe that driving around the ring is something special that requires separate logic, although in fact standard maneuvering principles apply here.
Correct calculation of exits is critical not only for maintaining safety, but also for avoiding fines that may come from automatic recording cameras. A mistake in choosing a lane or turning on a turn signal in the wrong place is often interpreted by inspectors as a violation of maneuvering rules. In this article, we will analyze the anatomy of a roundabout so that you can feel confident behind the wheel in any traffic situation.
Basic principles for numbering lanes and exits
To understand how to count exits, you must first understand the geometry of the intersection. According to Traffic rules, numbering always starts from the right edge of the roadway from which you enter the intersection. The first exit is usually a right turn, the second is a straight ahead, and the third is a left turn or a U-turn if the configuration allows.
Therefore, when approaching an intersection, you must assess in advance which exit you need. Turn signals Signaling your intentions to other road users plays a key role here. If you miss the timing of the signal switch, you may confuse drivers following you or exiting adjacent roads.
⚠️ Attention: Never try to change lanes across two or more lanes immediately before exiting the roundabout. This is a serious violation that often leads to side collisions.
Asphalt markings and road signs 4.3 "Circular motion" are the main guidelines. In large cities, such as Moscow or St. Petersburg, the scheme can be complicated by additional acceleration lanes or narrowings, but the counting principle remains unchanged: we count from the right edge of the entrance.
Rules for choosing a lane before entering a roundabout
Choosing the right entry lane is 90% of the success of safe passage. If you plan to turn right (first exit), then you need to occupy the far right lane. Movement directly (second exit) theoretically allows entry from any lane, but in practice it is better to occupy the middle or right lanes so as not to interfere with those traveling further.
To perform reversal or turning left (third and subsequent exits), you must change into the left lane in advance. Ignoring this rule forces other drivers to urgently brake or make dangerous maneuvers in order to get around the “checkering” offender. In heavy traffic conditions, a mistake in choosing a lane can paralyze traffic throughout the entire intersection.
There is a common misconception that you can only enter the circle from the right lane, regardless of the further route. This is not so: clause 8.5 of the traffic rules obliges you to take the appropriate extreme position, but does not prohibit entry from other lanes, if this does not contradict the signs and markings.
Driving directions: step-by-step instructions
Let's consider the standard algorithm of driver actions when approaching and driving through a roundabout. Strict adherence to the sequence of actions minimizes the risk of an emergency.
- 🚦 Assess the road situation in advance and turn on the right turn signal if you are going to leave immediately, or the left one if you are planning to drive in a circle.
- 🚗 Give way to vehicles already on the circle, unless priority signs indicate otherwise (in Russia, by default, the circle is the main one, but there are exceptions).
- 🔄 When moving around the ring, control the lanes: if you need a long exit, stay to the left, but before exiting, be sure to change lanes to the right lane.
- 🛑 Turn on the right turn signal before exiting to warn other drivers about your exit from the circle.
Particular attention should be paid to the moment of rebuilding inside the circle. If the circle is multi-lane, traffic in the outer lane for the straight section may be prohibited by markings. In this case, you need to smoothly move to the right, giving way to those moving in their lane.
☑️ Check before entering the circle
Many drivers forget to turn off their left turn signal after entering a roundabout if they are not going to the first exit. This creates confusion: Drivers on adjacent roads may think you are about to exit their area and will not give way to you as you exit.
Specifics of multi-lane roundabouts
In megacities, there are often complex junctions with two or three lanes along the ring itself. Here the rules for counting exits remain the same, but the factor is added maneuvering. It is better to enter a multi-lane circle in the same lane, the continuation of which is your current one, or in the adjacent one on the right, if the markings allow.
When driving along the inner (left) lane of the circle, you must understand that to exit you will have to cross one or two lanes on the right. This is the most dangerous moment. According to traffic rules, you can change lanes only after making sure that the maneuver is safe. You do not have the right of way when changing lanes, even if you are in a circle.
| Exit type | Recommended entry lane | Actions on the circle | Turn signal |
|---|---|---|---|
| First (right) | Right extreme | Immediately upon arrival | Right (previously) |
| Second (straight) | Middle or right | Stay in your lane | Right before the congress |
| Third (left) | Left | Change lane to the right before the exit | Left at the entrance, right before the exit |
| U-turn | Left | Drive half a circle, change lanes | Left at the entrance, right before the exit |
On wide circles, markings are often used that prohibit changing lanes in certain areas (solid lines). Ignoring these lines will result in a fine, even if you did not create an emergency. Always look under the wheels, and not just at the vehicle ahead.
⚠️ Attention: On multi-lane roundabouts, reversing is prohibited if you miss your exit. The only correct decision is to re-drive the circle.
Using direction indicator lights
Light signaling is the language in which drivers communicate. On a roundabout it becomes critically important due to the high dynamics of direction changes. When entering a roundabout with the intention of going straight or left, many experts recommend turning on your left turn signal to indicate that you are not going to exit in first place.
However, the most important point is the exit sign. Shortly before the desired exit (50-100 meters or after passing the previous exit), you must turn on the right turn signal. This lets drivers on the road on the right know that you are giving way to them (if they are going straight) or that you are leaving the circle so they can start moving.
What to do if you forgot to turn on your turn signal?
If you forget to turn on your right turn signal before exiting, do not try to suddenly change lanes or brake. Skip the exit, calmly go through the circle again and be more careful next time. A sudden maneuver is more dangerous than an extra minute on the road.
Some drivers use emergency lights when driving in circles in conditions of poor visibility or very dense traffic, although the traffic rules do not directly regulate this. This can be perceived in two ways, so it is better to stick to the standard: left - when driving in a circle (optional), right - before exiting (required).
Typical mistakes and penalties
The statistics of accidents at roundabouts are frightening in their regularity. Most often, accidents occur due to the fact that the driver of the “main” road (located on a roundabout) abruptly changes lanes to accommodate the “entering” one, believing that they must let him through in any case. This is not so: the one who does not change the trajectory has an advantage.
Fines for roundabout violations can be significant. Drifting into oncoming traffic while incorrectly driving around a safety island, driving along the side of the road while trying to pass in a traffic jam, ignoring the stop line - all this is recorded by cameras. They are especially severely punished for driving into oncoming traffic when choosing the wrong turning radius.
- 🚫 Reversing in a circle is a fine and a high risk of an accident.
- 🚫 Crossing a solid marking line when changing lanes is a fine.
- 🚫 Not turning on the turn signal when exiting is a fine (although it often goes unnoticed until it leads to an accident).
Another common mistake is to try to overtake the vehicle in front inside the circle, using the lane intended for entering or leaving. This creates a bottleneck and often leads to tangential impacts.
Tip: If you are unsure about the configuration of a complex roundabout, reduce your speed to a minimum. It’s better to let one or two drivers behind you pass than to crash into someone else’s side due to a rush.
FAQ: Frequently asked questions
Who has priority when entering the circle?
By default in Russia, if there is a sign in front of a roundabout 4.3 "Roundabout" in combination with a sign 2.4 “Give way” (or without it, according to the new changes to the traffic rules), then vehicles moving in the circle itself have priority. Those entering are required to yield.
Is it possible to stop at a roundabout?
Stopping and parking at a roundabout are prohibited by traffic regulations. This creates a serious obstacle to the movement of other vehicles and can lead to congestion or an accident. If you experience a technical malfunction, you must try to leave the intersection or, as a last resort, turn on your hazard warning lights and put up a warning triangle, using the utmost caution.
How to count exits if there are more than three?
The counting principle remains the same: the first exit is the first to the right, the second is the next, and so on. At complex junctions with four or more exits (for example, "turbo circles"), it is extremely important to follow the road markings and signs indicating the direction of travel in the lanes. Often at such facilities, direct movement is only possible from the middle lane, and turns are strictly regulated.
Do I need to turn on my turn signal when driving in a circle?
Traffic regulations do not require you to keep your left turn signal on the entire time you are driving around the circle, but it is good practice to show that you are continuing to move around the circle. However, it is necessary to turn on the right turn signal before exiting. The absence of a left signal is not a violation if your actions are predictable, but the absence of a right signal before an exit is a violation of the rules of maneuvering.
Key takeaway: Safety in a roundabout depends not so much on knowing the priority rules, but on being predictable in your actions and choosing the right lane in advance.