The A17 warning sign, officially known as 'Saída de ciclistas' or 'Cyclist Exit', indicates that you are approaching an area where cyclists frequently enter or cross the public road. As part of Portugal's warning signs category from the Regulamento de Sinalização do Trânsito, this triangular red-bordered sign alerts you to a potential hazard. You must reduce your speed before reaching the danger point, increase your observation distance, and be prepared for cyclists emerging onto the road.
This warning sign (A17) alerts drivers to potential cyclist movements onto the road, requiring vigilance and adaptation. Master its road sign meaning and traffic sign explanation for effective theory test revision and safe Portuguese driving.
A17 - Saída de ciclistas (Saída de ciclistas) belongs to the Portuguese warning signs category in the Regulamento de Sinalização do Trânsito. Visually, this belongs to the triangular red-bordered warning family used in Portugal, with the internal symbol identifying the specific hazard. The official wording is: saída de ciclistas: indicação da proximidade de um local frequentemente utilizado por ciclistas que pretendem entrar na via pública ou atravessá-la. Its purpose is to warn early enough for the driver to adapt before the danger point. 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.
A17 - Saída de ciclistas (Saída de ciclistas) means that the driver must understand and apply this official Portuguese instruction: saída de ciclistas: indicação da proximidade de um local frequentemente utilizado por ciclistas que pretendem entrar na via pública ou atravessá-la. In practical terms, you should reduce speed before the hazard, scan further ahead, increase following distance, and be ready for braking, steering, pedestrians, animals, traffic queues, or poor surface conditions.
Get clear, practical answers to the most common questions about the A17 - A17 - Saída de ciclistas (Saída de ciclistas) 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 A17 'Saída de ciclistas' sign in Portugal warns that you are near a location where cyclists often enter or cross the road. It's a heads-up to be vigilant and prepared for cyclists.
When you see the A17 sign, you should immediately reduce your speed, increase your following distance from the vehicle in front, and scan the area ahead more thoroughly. Be ready to brake or adjust your steering as cyclists might emerge unexpectedly.
A common mistake is not slowing down early enough or failing to scan adequately for cyclists. Learners might also forget that this sign requires proactive behaviour – preparing for the hazard before you reach it, not just reacting when you see a cyclist.
While the A17 sign itself doesn't grant explicit priority, it warns you of their frequent presence. You must drive defensively and be prepared to yield to cyclists entering or crossing the road, just as you would at any other potential conflict point.
This sign is typically placed before junctions, cycle paths that run parallel to the road and then cross it, or any area known for high cyclist activity where they might merge with or cross traffic.
A clear reference image of the A17 - A17 - Saída de ciclistas (Saída de ciclistas) road sign used in Portugal.
The A17 - A17 - Saída de ciclistas (Saída de ciclistas) road sign may also be known by these alternative names or terms.
The A17 - A17 - Saída de ciclistas (Saída de ciclistas) road sign is part of the Warning Signs category, which groups together signs with similar rules and functions.
Reviewing related road signs like the A17 helps cement your understanding and improve recognition accuracy. Comparing these signs aids in theory test revision and mastering traffic sign comparisons for your Portuguese driving licence.
Warning: You are approaching a Movable Bridge (Ponte Móvel)!
Beware of Strong Lateral Winds with the A12 Warning Sign
Prepare for reduced visibility with the Portuguese A13 Insufficient Visibility warning sign.
Watch out for Children: The A14 Warning Sign in Portugal
Slow Down: The A15 'Idosos' Sign Warns of Elderly Pedestrians Ahead
Prepare for Pedestrians: The A16a Warning Sign for Crossings
Prepare to yield for pedestrians with the A16b Pedestrian Crossing warning sign.
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
