The PA14 sign, also known as 'Painéis de informação diversa' or Additional Panels, is a supplementary plate used in Portugal to provide extra information that modifies a main traffic sign. These panels are crucial as they specify conditions like distance, duration, direction, or vehicle classes that apply to the main sign’s instruction. You must always read and interpret the PA14 panel together with the primary sign it accompanies to understand the complete message and react appropriately on the road. Failing to do so can lead to misunderstanding rules and potential exam errors.
Master the meaning of PA14 additional panels to enhance your driving theory test revision and ensure correct interpretation of traffic rules. These supplementary signs provide crucial context for main road signs, detailing conditions, distances, or directions relevant to your driving decisions in Portugal.
PA14 - Painéis de informação diversa (Painéis de informação diversa) belongs to the Portuguese additional panels category in the Regulamento de Sinalização do Trânsito. Visually, this is a supplementary plate placed with a main sign; its position matters because it completes or limits that main sign instead of standing alone. The official wording is: painéis de informação diversa: destinam-se a assinalar troços de via em que se verificam determinadas circunstâncias de que seja conveniente dar conhecimento ao utente. It must be read together with the main sign; alone it is incomplete, but together it can change distance, duration, direction, affected users, or exceptions. 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.
PA14 - Painéis de informação diversa (Painéis de informação diversa) means that the driver must understand and apply this official Portuguese instruction: painéis de informação diversa: destinam-se a assinalar troços de via em que se verificam determinadas circunstâncias de que seja conveniente dar conhecimento ao utente. In practical terms, you should read the panel together with the main sign and apply the distance, extent, direction, time, vehicle class, exception, or condition shown on the panel.
Get clear, practical answers to the most common questions about the PA14 - PA14 - Painéis de informação diversa (Painéis de informação diversa) 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 PA14 Additional Panels are supplementary plates designed to provide specific context to a main traffic sign. They clarify details such as the distance to a hazard, the extent of a restriction, the direction of a route, the time of day it applies, or which vehicle classes are affected. They are essential for understanding the full scope of the instruction given by the primary sign.
Yes, absolutely. The PA14 panel is never used alone; it always accompanies another traffic sign. Its sole purpose is to modify or clarify the main sign's meaning. Reading it in isolation would leave you with incomplete or potentially misleading information. Always interpret them as a single, combined instruction.
Ignoring the PA14 panel means you might not grasp the full context of the main sign. For example, a 'speed limit' sign might have a PA14 panel indicating it only applies during specific hours or for certain vehicles. Without the panel, you might adhere to a speed limit that doesn't apply to you, or worse, miss a crucial temporary restriction, which is a common trap in the theory exam.
Yes, that is one of its key functions. A PA14 panel can indicate that the main sign's instruction applies to a specific distance ahead, over a certain stretch of road, or directs you to turn in a particular direction. For instance, a warning sign might have a panel indicating '500m' to show how far ahead the hazard is.
PA14 panels dictate precise driver behaviour by limiting or specifying the conditions under which a main sign's rule applies. You need to adjust your speed, route, or actions based on the details provided. For example, if a parking restriction sign has a PA14 panel showing specific days or times, you must only refrain from parking during those exact periods.
A clear reference image of the PA14 - PA14 - Painéis de informação diversa (Painéis de informação diversa) road sign used in Portugal.

The PA14 - PA14 - Painéis de informação diversa (Painéis de informação diversa) road sign may also be known by these alternative names or terms.
The PA14 - PA14 - Painéis de informação diversa (Painéis de informação diversa) road sign is part of the Additional Panels category, which groups together signs with similar rules and functions.
Reviewing related signs like PA14 Additional Panels helps solidify your understanding and improve sign recognition. Comparing these supplementary instructions is crucial for accurate theory test revision and confident driving.

PA10a: The Additional Panel That Modifies Road Sign Instructions

PA10b: Understand and Apply Instructions on Additional Indicator Panels

PA10c Additional Panel: Modifying Main Signs for Electric Vehicles

PA10d Panel: Specific Instructions for Electric Vehicles While Charging

PA10e: Additional Panel indicating a specific application or exception for the main sign.

PA11a: This Additional Panel Specifies Which Vehicles a Sign Applies To

PA11b: This Additional Panel Specifies Which Vehicles the Main Sign Applies To

Understand Additional Panels: PA11c Applies Rules to Specific Vehicles
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