This unit covers the critical physics and legal requirements of vehicle control on French roads. You will learn to navigate various speed limits, calculate safe following distances, and proactively scan for hazards to stay safe.
Browse all lessons that make up Speed, Following Distance, Stopping Distance and Hazard Perception. Each lesson focuses on specific topics, learning objectives, and core concepts, helping you build essential knowledge and follow a clear, structured progression toward your study goals in France.
Speed limits in France are strictly regulated based on road category, weather conditions, and the driver's licensing status. This lesson covers standard speeds: 50 km/h in urban areas, 80 km/h on two-lane rural roads, 110 km/h on dual carriageways, and 130 km/h on motorways. You will also learn how these limits drop during rain or fog, and the reduced speed limits applicable to probationary drivers.
The legal speed limit is a maximum threshold, not a target speed that is always safe to maintain. This lesson teaches you how to select an appropriate, safe speed based on visibility, traffic congestion, and road topography. You will learn how to negotiate blind turns, approach summits with caution, and reduce speeds in heavy traffic to ensure you always maintain complete control of your vehicle.
Maintaining a safe distance behind the lead vehicle is essential to prevent rear-end collisions during sudden braking maneuvers. This lesson teaches you the two-second safety rule and how to calculate this gap at different highway speeds. You will also study unique safety margin requirements, such as maintaining minimum distance intervals in road tunnels or doubling your following distance on wet roads.
Total stopping distance is calculated as the sum of your reaction distance and the physical braking distance of the car. This lesson explains how reaction time is affected by driver focus and how speed exponentially increases the braking distance. You will learn how tire condition and slippery road surfaces degrade braking adhesion, requiring drivers to recognize and counteract these physical limits.
Proactive drivers scan the road constantly, detecting potential dangers before they turn into real-world emergency situations. This lesson teaches scanning techniques, the use of rear-view mirrors, and the interpretation of visual cues from other road users. You will learn to anticipate hazards like child play near roads, merging vehicles, and sudden lane changes, helping you drive defensively.
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Find clear answers to the most common questions learners ask about Speed, Following Distance, Stopping Distance and Hazard Perception. Understand how the unit is organized, what learning goals it supports, and how it contributes to your study progression with structured explanations and practical guidance tailored for learners in France.
On motorways, the standard limit is 130 km/h in clear weather. However, this is reduced to 110 km/h in rainy weather or for drivers still in their probationary period.
A simple rule is to ensure you have at least two seconds of travel time between you and the vehicle in front. In practice, this means maintaining a gap equivalent to the distance covered in two seconds at your current speed.
Yes, if you are a novice driver with a probationary license, you must adhere to lower speed limits (e.g., 110 km/h on motorways instead of 130 km/h) for a specific period after obtaining your license.
Total stopping distance is the sum of the reaction distance—the distance covered while you perceive a hazard and react—and the braking distance—the distance the car travels once the brakes are applied.
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Lessons in Speed, Following Distance, Stopping Distance and Hazard Perception
See who benefits most from studying Speed, Following Distance, Stopping Distance and Hazard Perception. This overview explains how the unit supports different learning needs, what level of knowledge is helpful before starting, and how it fits into the overall study path in France.
This unit is ideal for Category B learners preparing for the ETG theory exam who need to master speed and distance calculations. It is also highly beneficial for international drivers adjusting to French motorway and rural road regulations.
Begin your structured journey towards passing the French ETG exam by exploring our comprehensive driving theory curriculum. Each course is designed to guide you through the Code de la route, ensuring you gain the knowledge and confidence for exam success. Find your ideal study path now.
Explore Theory CurriculumExplore all units and lessons included in this driving theory course.
Begin your structured journey towards passing the French ETG exam by exploring our comprehensive driving theory curriculum. Each course is designed to guide you through the Code de la route, ensuring you gain the knowledge and confidence for exam success. Find your ideal study path now.
Explore Theory Curriculum