The C15 'Estacionamento Proibido' sign is a prohibitory traffic sign used in Portugal to indicate a permanent ban on parking. When you see this sign, you must not park your vehicle in the designated area. Always pay close attention to any additional panels that might specify days, times, vehicle types, or the duration of the parking restriction. This sign is crucial for maintaining traffic flow and ensuring safety.
Master the C15 'Estacionamento Proibido' (No Parking) road sign, a key element in Portuguese traffic rules. This explanation is vital for your theory test revision, ensuring you correctly interpret prohibitions and avoid fines.
C15 - Estacionamento proibido (Estacionamento proibido) 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: estacionamento proibido: indicação da proibição permanente de estacionar quaisquer veículos. 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.
C15 - Estacionamento proibido (Estacionamento proibido) means that the driver must understand and apply this official Portuguese instruction: estacionamento proibido: indicação da proibição permanente de estacionar quaisquer veículos. In practical terms, you should avoid parking in the signed area and check any additional panel for days, hours, vehicle classes, or the length of the restriction.
Get clear, practical answers to the most common questions about the C15 - C15 - Estacionamento proibido (Estacionamento proibido) 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 C15 'Estacionamento Proibido' sign means that parking is permanently forbidden in the area where the sign is displayed. It's a regulatory sign from Portugal's traffic code, usually shown with a red border, signalling a restriction. Drivers must find an alternative legal parking spot.
No, the C15 sign specifically prohibits parking, not stopping. Stopping briefly to pick up or drop off passengers, or to allow someone to get out, might still be permitted depending on the specific road conditions and other signs or markings present. However, parking your vehicle and leaving it unattended is forbidden.
Additional panels (painéis adicionais) provide crucial details that modify the scope of the C15 prohibition. They can specify the days of the week, hours of the day, types of vehicles (e.g., cars, motorcycles, heavy goods vehicles), or the exact length of the restricted zone where parking is forbidden. Always read and obey these supplementary instructions.
A common trap is confusing the C15 'Estacionamento Proibido' (No Parking) sign with the C16 'Paragem Proibida' (No Stopping) sign. Remember, 'Estacionamento Proibido' forbids parking but might allow brief stops, while 'Paragem Proibida' forbids even short stops. Another trap is ignoring additional panels, which is a frequent reason for incorrect answers in theory tests.
Generally, the C15 'Estacionamento Proibido' sign applies to all vehicles unless an additional panel specifies otherwise. For example, a supplementary sign might indicate that the prohibition applies only to passenger cars, or it might exclude motorcycles or vehicles from a specific disabled parking area. Always check for these clarifications.
A clear reference image of the C15 - C15 - Estacionamento proibido (Estacionamento proibido) road sign used in Portugal.

The C15 - C15 - Estacionamento proibido (Estacionamento proibido) road sign may also be known by these alternative names or terms.
The C15 - C15 - Estacionamento proibido (Estacionamento proibido) road sign is part of the Prohibitory Signs category, which groups together signs with similar rules and functions.
Reviewing signs like C15 'Estacionamento Proibido' alongside similar ones aids theory test revision. This traffic sign comparison helps differentiate meanings, improving sign recognition for fewer mistakes.

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C21 - Fim da paragem ou estacionamento proibidos (Fim da paragem ou estacionamento proibidos) 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: fim da paragem ou estacionamento proibidos: indicação do local a partir do qual termina a proibição imposta pelos sinais. 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.
C16 - Paragem e estacionamento proibidos (Paragem e estacionamento proibidos) 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: paragem e estacionamento proibidos: indicação da proibição permanente de parar ou estacionar quaisquer veículos. 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.
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