The S-870a is an additional panel, often seen in Spain, that works in conjunction with another primary road sign to provide specific application details. It's crucial to read this panel together with the main sign it accompanies, as it clarifies distance, direction, or exceptions, thereby refining how the primary sign's instruction should be understood. Ignoring this supplementary information can lead to misinterpreting the rule in force, so always pay close attention to its details for safe driving and theory exam success.
This supplementary panel, designated S-870a, specifies that the primary road sign's instruction applies to the right side. Correctly interpreting this sign's meaning is crucial for your driving theory revision and understanding specific traffic rules in Spain.
The sign for signage application (right) is an additional Spanish panel that modifies the meaning of the main sign it accompanies. It can define distance, direction, vehicle type, time period, exception, or another application detail that changes how the main sign should be understood. On its own it is incomplete, so it must always be read as part of the combined message displayed together with the primary sign. Drivers should pay close attention to these panels because small clarifications often make a major difference to the rule in force.
This additional panel clarifies how the main sign applies to signage application (right). It should always be read together with the sign above it, not as a stand-alone instruction.
Get clear, practical answers to the most common questions about the S-870a - Signage application (right) 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 Spanish driving theory exam in Spain.
The S-870a is not a standalone sign; it's an additional panel designed to modify the meaning of the primary traffic sign positioned above it. Its purpose is to provide specific details such as distance, direction (to the right), vehicle type, or exceptions, clarifying precisely how the main sign's instruction applies in a particular situation.
You must always read the S-870a panel together with the main sign it's attached to. Imagine the main sign's message and then use the S-870a to understand the specifics. For instance, if the main sign is a speed limit, the S-870a might indicate that this limit applies only for the next 500 meters to the right.
Absolutely. This is one of its primary functions. The S-870a panel can specify a direction (to the right in this case) or a distance, meaning the restriction or information from the main sign might only apply for a certain stretch or towards a specific route indicated by the panel.
A common error is to overlook or ignore the supplementary panel altogether, treating the main sign as if it applies universally. Learners might also misinterpret the panel's details, applying the main sign's rule incorrectly because they didn't fully grasp the clarification provided by the S-870a, such as failing to note an exception or a specific direction.
Not necessarily the 'lane' but rather the direction or area to the right. It clarifies that the instruction from the main sign is relevant for traffic proceeding to the right or within an area designated to the right, as specified by the main sign and this supplementary panel. Always consider the context of the primary sign.
A clear reference image of the S-870a - Signage application (right) road sign used in Spain.

The S-870a - Signage application (right) road sign may also be known by these alternative names or terms.
The S-870a - Signage application (right) road sign is part of the Additional Panels category, which groups together signs with similar rules and functions.
Master Spanish road signs by comparing similar ones, like additional panels, to sharpen your recognition and recall. Effective traffic sign comparison is key for theory test revision and avoiding common mistakes on the road.

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You've explored the complete list of Spanish road signs. Now, deepen your understanding by reviewing specific sign groups or testing your knowledge with practice questions. Fully prepare for your DGT driving theory exam and confidently navigate Spanish roads.
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