Driving Theory
French Road Signs and Traffic Sign Meanings

Understand the M12F sign: Bicycles may cross a red light when going straight.

M12F - Bicycles are allowed to cross the red light for going straight French road sign meaning

The M12F road sign, often seen in French urban areas, specifically informs drivers that cyclists are permitted to proceed through a red traffic signal when travelling straight ahead. This is an exception that applies ONLY to bicycles and ONLY for the indicated movement, meaning other vehicles must still obey the signal. Drivers should be aware of this rule to anticipate lawful cyclist movements and ensure they do not obstruct cyclists using this dedicated exception.

Interpreting the M12F Sign: Cyclist Red Light Crossing

This French road sign (M12F) allows bicycles to cross a red light when proceeding straight, a crucial detail for both cyclists and other road users. Grasping this specific traffic sign explanation is vital for safe road interactions and theory test revision.

Definition of M12F

Bicycle-specific plates are used to manage cyclist movements safely within signal-controlled or restricted layouts. They may allow cyclists to pass a red signal for a particular movement such as turning right or continuing straight, while other vehicles must still obey the red light. Drivers should anticipate lawful cyclist movements and avoid blocking or cutting across the permitted path. Official French sign code: M12F.

Meaning of M12F

"Bicycles are allowed to cross the red light for going straight" gives cyclists a specific permission or exception, often at a traffic signal. The permission applies only to cyclists and only for the movement shown.

Allowed actions for M12F

Expect cyclists to use the specific movement shown by the plate.Keep cycle crossings, lanes, and advanced stop areas clear.Check mirrors and blind spots before moving from a signal.Give cyclists enough space to complete the permitted movement safely.

Prohibited actions for M12F

Do not copy the cyclist exception in a motor vehicle.Do not block the cyclist path at the signal or junction.Do not turn across a cyclist using the permitted movement.Do not assume cyclists may move in every direction unless shown.

M12F - Bicycles are allowed to cross the red light for going straight road sign FAQ

Get clear, practical answers to the most common questions about the M12F - Bicycles are allowed to cross the red light for going straight 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.

What does the M12F road sign mean for drivers?

The M12F sign means that cyclists have permission to go straight through a red traffic light. As a driver of a motor vehicle, you must still obey the red light. You should be prepared for cyclists to move when your light is red, especially when proceeding straight.

Can I, as a driver of a car, also go through the red light when I see the M12F sign?

No, absolutely not. The M12F sign specifically grants an exception ONLY to cyclists. It does not permit any motor vehicles, including cars, to disregard a red traffic signal. Doing so would be a serious traffic violation.

What should I be aware of when cyclists use the M12F exception?

You should anticipate that cyclists may proceed through the intersection when your light is red and they are going straight. Always check your mirrors and blind spots before moving from a stopped position, as cyclists might be starting their movement. Be ready to yield to them.

Are there any other movements cyclists might be allowed to make at a red light?

The M12F sign is specific to going straight. If cyclists are allowed to turn right or left at a red light, a different sign or specific road marking would indicate this. Never assume cyclists can move against the signal unless explicitly permitted by a sign like M12F or similar.

How does the M12F sign affect traffic at junctions or signals?

This sign is designed to improve traffic flow and cyclist safety in busy urban environments. It allows cyclists to progress when it's safe and lawful, without unnecessarily holding up other traffic that is stopped. Drivers must learn to recognise it and adapt their behaviour accordingly to avoid conflicts.

M12F - Bicycles are allowed to cross the red light for going straight road sign image

A clear reference image of the M12F - Bicycles are allowed to cross the red light for going straight road sign used in France.

M12F - Bicycles are allowed to cross the red light for going straight road sign

Other names for the M12F - Bicycles are allowed to cross the red light for going straight

The M12F - Bicycles are allowed to cross the red light for going straight road sign may also be known by these alternative names or terms.

Bicycles are allowed to cross the red light for going straightM12F bicycle-specific plateFrance bicycle-specific platebicycle-specific plates

France Bicycle-Specific Plates road sign category

The M12F - Bicycles are allowed to cross the red light for going straight road sign is part of the France Bicycle-Specific Plates category, which groups together signs with similar rules and functions.

Reinforce Your Road Sign Knowledge

Studying similar road signs side-by-side helps solidify your understanding and improve sign recognition for your theory test revision. Comparing these related traffic signs prevents confusion and enhances your recall of official road rules and driving knowledge.

M12D - Bicycles are allowed to cross the red light for turning right road sign

Bicycles are allowed to cross the red light for turning right

Understand the French M12D Sign: Cyclists Turning Right at Red Lights

France Bicycle-Specific PlatesM12D
A13a - Children crossing road sign

Children crossing

Warning: Children Crossing Ahead – Prepare to slow down and be vigilant!

France Warning SignsA13a
A13b - Pedestrian crossing ahead road sign

Pedestrian crossing ahead

Prepare for Pedestrians: The A13b 'Pedestrian Crossing Ahead' Warning Sign

France Warning SignsA13b
A14 - Other danger road sign

Other danger

A14 Other Danger: Prepare for the Unexpected Ahead!

France Warning SignsA14
A15a - Cattle road sign

Cattle

Prepare for cattle on the road with the French A15a warning sign.

France Warning SignsA15a
A15a - Sheep road sign

Sheep

Watch out for Sheep: Understanding the A15a Warning Sign in France

France Warning SignsA15a
A15b - Wild animals road sign

Wild animals

Be aware of wild animals with the A15b warning sign.

France Warning SignsA15b
A15c - Equestrians road sign

Equestrians

Watch out for horses: Understand the 'Equestrians' warning sign (A15c).

France Warning SignsA15c

Ready to Deep Dive into French Road Sign Categories and Meanings?

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
CTA Decorative Squares

Dive into French road sign knowledge

French HGV Theory courseFrench Motorcycle Theory courseFrench Category B Theory courseFrench D Category Theory courseCategory AM French Theory courseFrance Warning Signs French road sign categoryFrance Service Signs French road sign categoryFrance Extent Plates French road sign categoryFrance Priority Signs French road sign categoryFrance Location Signs French road sign categoryFrance Parking Plates French road sign categoryFrance Mandatory Signs French road sign categoryFrance Distance Plates French road sign categoryFrance Direction Plates French road sign categoryFrance Prohibitory Signs French road sign categoryFrance Information Signs French road sign categoryFrance Stop Ahead Plates French road sign categoryFrance Indication Plates French road sign categoryFrance Road Number Plates French road sign categoryFrance Lane Section Plates French road sign categoryFrance Priority Route Plates French road sign categoryFrance Railway Crossing Signs French road sign categoryFrance Temporary Warning Signs French road sign categoryFrance Vehicle Category Plates French road sign categoryFrance Bicycle-Specific Plates French road sign categoryFrance End of Restriction Signs French road sign categoryFrance Zonal Prescription Signs French road sign categoryFrance Other Restriction Plates French road sign categoryFrance Temporary Information Signs French road sign categoryFrance Temporary Additional Plates French road sign categoryM12D Bicycles are allowed to cross the red light for turning right French road signM12F Bicycles are allowed to cross the red light for going straight French road sign