The B2b road sign, meaning 'No Right Turn', is a prohibitory sign used in France to legally prevent certain traffic movements. This sign clearly indicates that turning right is not permitted at this junction or entry. As a prohibitory sign, it requires immediate obedience, and drivers must identify alternative legal routes if their intended path is blocked by this restriction. Always check for supplementary plates that might specify exceptions or further limitations.
This sign is a crucial prohibitory directive, indicating that a right turn is forbidden at this location in France. Understanding its specific meaning is vital for correct theory test revision and navigating French road rules safely.
Prohibitory signs are legally binding signs that prevent unsafe or unsuitable traffic movements. This sign may restrict entry, overtaking, turning, parking, stopping, horns, vehicle type, vehicle size, weight, or dangerous goods. Drivers should identify whether the restriction applies to them before entering the controlled area and should choose another lawful route if necessary. Official French sign code: B2b.
"No right turn" tells drivers that a movement, access, vehicle category, stopping action, dimension, weight, or behaviour is prohibited. The restriction applies from the sign unless a plate or road layout states otherwise.
Get clear, practical answers to the most common questions about the B2b - No right turn road sign. Learn how the sign works, what rules it represents, and how it affects real driving situations. This FAQ strengthens your understanding and supports accurate decision making for the French driving theory exam in France.
The B2b sign, which depicts a right-pointing arrow crossed out, means that turning right is prohibited at this specific location. This is a legally binding instruction that drivers must follow to ensure traffic safety and order.
When you encounter the B2b 'No Right Turn' sign, you must not turn right. If you intended to turn right, you need to continue on your current road and look for another lawful route to reach your destination. Do not assume it's okay to turn if other drivers are doing so; the restriction still applies to you.
Sometimes, supplementary plates beneath the B2b sign can limit the prohibition. These plates might specify certain vehicle types (like emergency vehicles), times of day, or conditions under which a right turn might be allowed. Always check for and read these plates carefully before the controlled point.
A common trap is assuming that if you can't turn right, you should immediately turn left or go straight without checking if those movements are also permitted or safe. Learners might also forget to look for supplementary plates, leading to incorrect answers about the sign's applicability to their specific vehicle or situation.
Generally, the B2b sign applies to all vehicles unless a supplementary plate specifies otherwise. For example, a plate might exempt certain categories of vehicles or indicate that the restriction only applies to heavier vehicles. Without such a plate, assume it applies to your car.
The restriction indicated by the B2b sign remains in effect until you pass an 'End of Prohibition' sign (often a white circular sign with a black diagonal bar) or until the road layout or another sign explicitly cancels the rule. Do not assume the restriction ends just because the sign is no longer visible.
A clear reference image of the B2b - No right turn road sign used in France.

The B2b - No right turn road sign may also be known by these alternative names or terms.
The B2b - No right turn road sign is part of the France Prohibitory Signs category, which groups together signs with similar rules and functions.
Reviewing closely related road signs like the 'No right turn' (B2b) sign helps embed correct recognition and prevent confusion during your theory test revision. Enhance your traffic sign comparison skills and boost your confidence for the exam.

B0 'No Vehicles' Sign: Understanding This Important Prohibition

What does the B1 'No Entry' prohibitory sign mean for French drivers?

France's B10a 'Length Limit' Sign Prohibits Certain Vehicle Movements

Observe the B11 Width Limit sign to avoid restricted zones.

B12 Height Limit: Know Your Vehicle's Clearance and Avoid Restrictions

The B13 Weight Limit sign restricts vehicles exceeding a specified weight.

B13a: Understand the Axle Weight Limit Prohibitory Sign

The B14 'Speed Limit' Sign: Understanding and Obeying Prohibitory Restrictions
Now that you've reviewed the full list of French road signs, enhance your understanding. Explore signs grouped by specific categories for deeper insights, test your recognition with practice questions, and solidify your knowledge for the Code de la route exam.
Browse All French Road Signs