This C10 sign, known as 'Proibição de transitar a menos de .. m do veículo precedente', is a prohibitory traffic sign used in Portugal. It instructs drivers to maintain a minimum distance from the vehicle in front, as indicated by the number on the sign. You must avoid driving closer than the specified distance to ensure road safety and comply with traffic laws. Look out for this sign on roads where maintaining a safe gap is crucial, such as motorways or busy routes, and always be prepared to adjust your speed accordingly.
This prohibitory sign, C10, mandates a minimum distance from the vehicle ahead. Mastering this road sign meaning is crucial for your theory test revision and safe driving practice in Portugal.
C10 - Proibição de transitar a menos de .. m do veículo precedente (Proibição de transitar a menos de .. m do veículo precedente) belongs to the Portuguese prohibitory signs category in the Regulamento de Sinalização do Trânsito. It normally uses the red-bordered regulatory style associated with restrictions, limits, bans, or cancellation of a previous restriction. The official wording is: proibição de transitar a menos de .. m do veículo precedente: indicação da proibição de transitar a uma distância do veículo precedente inferior à indicada no sinal. It creates a binding restriction from the point where it applies and normally continues until it is ended, replaced, or limited. For theory preparation, connect the sign to a concrete driving decision: where to look, when to slow, whether to stop or yield, which route or lane to choose, and whether any panel changes the scope of the rule. On the road, interpret it together with markings, traffic lights, police directions, temporary works signs, and any additional panel placed with it. A strong exam answer explains both recognition and behaviour: not only what the sign is called, but what a safe and lawful driver must do next.
C10 - Proibição de transitar a menos de .. m do veículo precedente (Proibição de transitar a menos de .. m do veículo precedente) means that the driver must understand and apply this official Portuguese instruction: proibição de transitar a menos de .. m do veículo precedente: indicação da proibição de transitar a uma distância do veículo precedente inferior à indicada no sinal. In practical terms, you should avoid the prohibited entry, movement, vehicle use, parking, stopping, overtaking, speed, or other restricted action until the restriction is ended or limited by another sign.
Get clear, practical answers to the most common questions about the C10 - C10 - Proibição de transitar a menos de .. m do veículo precedente (Proibição de transitar a menos de .. m do veículo precedente) 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 Portuguese driving theory exam in Portugal.
The C10 sign, officially 'Proibição de transitar a menos de .. m do veículo precedente', means you are prohibited from driving closer than the distance indicated on the sign to the vehicle in front. It is a mandatory instruction to maintain a safe separation.
Upon seeing the C10 sign, you must ensure your vehicle maintains at least the distance shown (in meters) from the preceding vehicle. This might require you to reduce your speed if you are currently too close or if traffic conditions suggest you might become too close.
The prohibition applies from the point the sign is displayed and continues until a sign indicates the end of the restriction or a different distance. You must always comply unless specific additional panels modify its scope (e.g., applying only to certain vehicle types or at certain times).
A common exam trap is assuming this is just advisory. The C10 sign is a strict prohibition. Another trap is not considering how the indicated distance might change based on your speed or the speed of the vehicle ahead. Always be ready to react and maintain the required gap.
Typically, prohibitory signs like the C10 apply to all vehicles unless an additional panel specifies otherwise. Always check for any supplementary signs that might restrict the rule to specific vehicle categories, such as trucks or motorcycles, or specific manoeuvres.
A clear reference image of the C10 - C10 - Proibição de transitar a menos de .. m do veículo precedente (Proibição de transitar a menos de .. m do veículo precedente) road sign used in Portugal.
The C10 - C10 - Proibição de transitar a menos de .. m do veículo precedente (Proibição de transitar a menos de .. m do veículo precedente) road sign may also be known by these alternative names or terms.
The C10 - C10 - Proibição de transitar a menos de .. m do veículo precedente (Proibição de transitar a menos de .. m do veículo precedente) road sign is part of the Prohibitory Signs category, which groups together signs with similar rules and functions.
Review similar road signs to enhance your understanding and reduce errors. Traffic sign comparison is key for effective theory test revision and sign recognition.
Understand the C1 'Sentido Proibido' (No Entry) Road Sign
No Right Turn Ahead: Understanding Portugal's C11a Prohibition Sign
Understand the C11b 'No Left Turn' Road Sign in Portugal
C12 Sign: No U-Turns Allowed Ahead
Obey the Maximum Speed Limit Indicated by the C13 Sign
The C14a 'No Overtaking' Sign Means You Must Not Overtake Most Vehicles
Learn the C14b Road Sign: No Overtaking for Heavy Vehicles
C14c Sign: No Overtaking for Motorcycles and Mopeds
After reviewing the full list, explore signs by specific categories such as warning, regulatory, or informational to deepen your understanding. Practise recognizing signs in context and prepare effectively for your Portuguese driving licence theory test.
All Portuguese Road Signs List