Navigating intersections safely is a core component of the Code de la route, and many theory test questions are designed to test your vigilance regarding priority. This guide breaks down the legal requirements for right-hand priority and identifies tricky scenarios where road signs or markings override standard rules. You will learn how to identify hidden dangers and make the correct decisions under the pressure of the exam.

Article content overview
The Code de la route is the foundation of driving in France, and nowhere is it more critical than at intersections. Many candidates preparing for the Examen Théorique Général (ETG) struggle with the nuances of priority. Whether you are navigating an unmarked intersection in a quiet village or a busy roundabout in a major city, understanding who has the right of way is not just about passing the test—it is about ensuring the safety of all road users.
In France, the default rule at an intersection is priorité à droite (right-hand priority). Unless otherwise indicated by road signs or markings, you must yield to any vehicle approaching from your right. This rule applies even in situations where the road to your right appears smaller or less significant than the one you are traveling on.
A common trap in the ETG exam is the assumption that the "main road" always has priority. While this is often true in practice, the exam frequently presents scenarios featuring unmarked intersections where you must strictly apply the priorité à droite rule. If you see a vehicle approaching from the right at an unmarked junction, you must demonstrate the appropriate behavior—slowing down and, if necessary, stopping to let them pass.
Road signs in France are designed to clearly override the default priority rules. Recognizing these signs instantly is a vital skill for both the theory exam and real-world driving.
The ETG exam often tests your ability to notice details that shift your priority status. A classic trap involves "hidden" road markings. For example, you might be driving on what appears to be a main road, but a Cédez-le-passage line or a Stop sign painted on the road surface is hidden by a parked vehicle or heavy traffic.
Another frequent mistake involves roundabouts and giratoires. While we often use the term "roundabout" for both, there is a legal distinction in the Code de la route. In a standard giratoire, traffic already in the circle has priority. However, in rare, older intersection types where the rule is not explicitly signed, you must remain hyper-vigilant regarding whether you are entering a priority-controlled zone.
Passing the priority section of the theory test requires more than just memorizing rules; it requires demonstrating "hazard perception." You should always approach an intersection with a reduced speed that allows you to stop safely if you realize your priority is being challenged.
The ETG exam tests your understanding of French priority rules, with priorité à droite as the default at unmarked intersections. Road signs like Priority Road (AB1), Stop (AB4), and Give Way (AB25) override this default, and you must recognize both vertical signs and ground markings. Common traps include hidden markings and failing to yield to circulating traffic in giratoires. Effective exam preparation requires scanning systematically, adjusting speed early, and demonstrating hazard perception rather than just memorizing rules.
A short set of high-value points that capture the most important ideas from this article.
Priorité à droite is the default rule at unmarked intersections in France—you must yield to any vehicle approaching from your right regardless of road size
Road signs override the default priority rule; a Priority Road (AB1) sign gives you priority at all upcoming intersections
You must scan for both vertical signs and ground markings—painted Stop lines or Cédez-le-passage markings carry full legal weight
In a giratoire, vehicles already inside the roundabout have priority over those entering
A controlled approach with reduced speed allows you to react safely when your priority is challenged
The AB3a sign warns you that you are approaching an intersection where priorité à droite applies
A Stop sign (AB4) requires a complete halt; a Cédez-le-passage (AB25) does not require a full stop if the way is clear
A faded or partially obscured Stop line still legally obliges you to stop completely
Always check the AB3a intersection warning sign before assuming priority applies
Traffic already circulating in a giratoire has priority—yield before entering
Assuming the larger or busier road has automatic priority when no signs are present
Failing to notice road markings obscured by parked vehicles or heavy traffic
Confusing giratoires with standard roundabouts and not respecting circulating traffic priority
Not reducing speed early enough to demonstrate a controlled approach at intersections
Overlooking the AB3a warning sign that indicates the upcoming intersection uses priorité à droite
Article content overview
A short set of high-value points that capture the most important ideas from this article.
Priorité à droite is the default rule at unmarked intersections in France—you must yield to any vehicle approaching from your right regardless of road size
Road signs override the default priority rule; a Priority Road (AB1) sign gives you priority at all upcoming intersections
You must scan for both vertical signs and ground markings—painted Stop lines or Cédez-le-passage markings carry full legal weight
In a giratoire, vehicles already inside the roundabout have priority over those entering
A controlled approach with reduced speed allows you to react safely when your priority is challenged
The AB3a sign warns you that you are approaching an intersection where priorité à droite applies
A Stop sign (AB4) requires a complete halt; a Cédez-le-passage (AB25) does not require a full stop if the way is clear
A faded or partially obscured Stop line still legally obliges you to stop completely
Always check the AB3a intersection warning sign before assuming priority applies
Traffic already circulating in a giratoire has priority—yield before entering
Assuming the larger or busier road has automatic priority when no signs are present
Failing to notice road markings obscured by parked vehicles or heavy traffic
Confusing giratoires with standard roundabouts and not respecting circulating traffic priority
Not reducing speed early enough to demonstrate a controlled approach at intersections
Overlooking the AB3a warning sign that indicates the upcoming intersection uses priorité à droite
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Find clear and practical answers to common questions learners often have about French Priority Junction Exam Tips. This section helps explain difficult points, remove confusion, and reinforce the key driving theory concepts that matter for learners in France.
In the absence of road signs or traffic lights, the 'priorité à droite' (priority to the right) rule applies, meaning you must yield to vehicles approaching from the right.
No, a Stop sign means you must come to a complete halt and yield to all cross-traffic, regardless of where they are coming from, before proceeding when the way is clear.
If there are no signs (like a Stop, Cédez-le-passage, or road markings indicating a major road), you must assume right-hand priority applies and be prepared to yield to the right.
Yes, many candidates fail to look far enough into the intersection or mistake the hierarchy of signs versus general rules, often ignoring vehicles emerging from the right.
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