The D8 road sign, officially 'Obrigação de transitar à velocidade mínima de.. km/h', indicates that you are legally required to travel at a speed no lower than the one displayed on the sign. This is a mandatory sign, meaning it requires a specific positive action from you. You'll typically see this on sections of road where maintaining a minimum speed is necessary for traffic flow or safety, such as on steep descents or certain lanes on multi-lane roads. Always adhere to the indicated speed limit to avoid penalties and ensure smooth traffic.
This sign mandates a minimum speed, requiring drivers to maintain at least the indicated km/h. Mastering road sign meaning is crucial for your Portuguese theory test revision, ensuring you know how to react safely and legally.
D8 - Obrigação de transitar à velocidade mínima de.. km/h (Obrigação de transitar à velocidade mínima de.. km/h) belongs to the Portuguese mandatory signs category in the Regulamento de Sinalização do Trânsito. It normally uses the blue mandatory style, meaning the driver must perform the indicated positive action rather than merely avoid something. The official wording is: obrigação de transitar à velocidade mínima de.. km/h: indicação de que o condutor é obrigado a transitar a uma velocidade não inferior à indicada no sinal. It creates a positive duty to follow the indicated route, direction, lane, track, equipment requirement, or road-user rule. 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.
D8 - Obrigação de transitar à velocidade mínima de.. km/h (Obrigação de transitar à velocidade mínima de.. km/h) means that the driver must understand and apply this official Portuguese instruction: obrigação de transitar à velocidade mínima de.. km/h: indicação de que o condutor é obrigado a transitar a uma velocidade não inferior à indicada no sinal. In practical terms, you should position early and follow the indicated direction, route, lane, track, or road-user obligation without improvising a different movement.
Get clear, practical answers to the most common questions about the D8 - D8 - Obrigação de transitar à velocidade mínima de.. km/h (Obrigação de transitar à velocidade mínima de.. km/h) 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 D8 sign means you are obligated to travel at a speed that is not lower than the number indicated on the sign. It's a mandatory instruction to maintain a minimum speed to ensure proper traffic flow or safety on a particular stretch of road.
You must ensure your vehicle's speed is at or above the minimum speed shown on the sign. Do not travel slower than this speed unless traffic conditions or other signs make it impossible or unsafe to do so.
Yes, this sign is often used on motorways or express roads, particularly in the left-hand lane, to prevent slower-moving vehicles from obstructing faster traffic. It can also be used on steep gradients where maintaining a certain speed is important for vehicle control or to avoid causing congestion.
A common mistake is confusing the D8 sign with a maximum speed limit sign. Learners might also not understand that it's a mandatory requirement to go at least that speed, and that driving slower without a valid reason (like traffic or road conditions) is an offence. Always remember, D8 means 'go at least this fast'.
You should only drive slower than the indicated minimum speed if actual traffic conditions, road conditions, or other traffic signs (like a red traffic light or a stop sign) compel you to do so. Otherwise, you are required to maintain at least the minimum speed shown.
A clear reference image of the D8 - D8 - Obrigação de transitar à velocidade mínima de.. km/h (Obrigação de transitar à velocidade mínima de.. km/h) road sign used in Portugal.
The D8 - D8 - Obrigação de transitar à velocidade mínima de.. km/h (Obrigação de transitar à velocidade mínima de.. km/h) road sign may also be known by these alternative names or terms.
The D8 - D8 - Obrigação de transitar à velocidade mínima de.. km/h (Obrigação de transitar à velocidade mínima de.. km/h) road sign is part of the Mandatory Signs category, which groups together signs with similar rules and functions.
Reviewing related road signs side-by-side helps solidify your knowledge and improve sign recognition for the Portuguese theory test. Mastering traffic sign comparison is key for accurate recall during your exam preparation.
D10: You Must Use Your Dipped Headlights (Médios)
D11a: Mandatory Lane for Goods Vehicles Ends Here
D11b: Mandatory Lane for Heavy Vehicles Ends Here
D11c: Mandatory Lane for Motorcycles Has Ended
D12: Fim da via reservada a veículos de transporte público - End of the bus lane ahead!
You've Reached the End of the Mandatory Cycle Path: D13a Sign
D13b: Mandatory Footpath for Pedestrians Ends Here
D13c: The Mandatory Lane for Horse Riders Has Ended
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