Prohibition traffic signs are a vital part of the Spanish road network, designed to clearly indicate actions that are forbidden for drivers. These regulatory signs play a crucial role in maintaining traffic order, preventing accidents, and ensuring predictable driving behavior. Familiarizing yourself with their distinct appearance and meaning is fundamental for passing your DGT theory exam and driving safely across Spain.

Theory topic content overview
Read the full theory topic guide for Prohibition Signs DGT with structured, easy-to-scan content built for learners in Spain. This detailed section explains the exact rule, meaning, traffic context, comparison points, and exam logic behind this Spanish driving theory topic so you can study faster, understand the concept more clearly, and avoid common interpretation mistakes on the theory test.
Prohibition signs, known in Spanish traffic law as Señales de prohibición, are a crucial category of regulatory road signs in Spain. Their primary purpose is to clearly communicate a legal restriction or a forbidden action that drivers are not permitted to perform. These signs indicate what not to do, ensuring order, safety, and predictability on Spanish roads.
Under the regulations of the Dirección General de Tráfico (DGT), prohibition signs are instantly recognizable. They are typically circular with a distinctive red border, a white or light blue background, and a black symbol or numeral that graphically depicts the restricted action. This universal design helps drivers quickly understand that a legal ban is in place.
Mastering prohibition signs in Spanish traffic law is non-negotiable for several reasons:
DGT traffic violations and significant penalties, including fines and points deduction from your Spanish driving license.Spanish driving test focuses on road signs. Questions frequently involve identifying specific prohibition signs, understanding their nuanced meanings, and knowing their implications in various scenarios. Confusing them is a common trap for learners.Prohibition signs become effective from the point where they are placed and apply to the entire width of the carriageway, unless supplementary panels (paneles complementarios) specify otherwise (e.g., indicating a distance, a specific lane, or a time frame). They always take precedence over general traffic rules and even traffic lights, if a traffic agent is not present.
The prohibition typically remains in force until:
Fin de prohibiciones sign, R-500).no parking sign.The DGT categorizes prohibition signs to simplify their understanding. While all share the red-circle characteristic, their internal symbols dictate the specific restriction.
These signs are designed to forbid access to a specific road or area, usually in a particular direction. They are critical for managing one-way systems and preventing head-on collisions.
These signs limit passage based on vehicle dimensions or characteristics.
This broad category covers various common prohibitions encountered daily.
traffic restrictions in Spain.To avoid confusion on the Spanish driving theory test and on the road, it's vital to differentiate prohibition signs from other types of DGT road signs:
Señales de obligación): Both are circular regulatory signs. However, prohibition signs have a red border and a white/light background, while obligation signs are typically blue with a white symbol. Obligation signs mandate an action (e.g., 'Turn Left'), whereas prohibition signs forbid one.Señales de peligro): Warning signs are triangular with a red border and a white background (e.g., 'Sharp Bend'). They alert drivers to potential dangers, prompting caution, but do not strictly prohibit actions unless combined with other signs. Prohibition signs, in contrast, impose immediate legal restrictions.Señales de indicación): Information signs are usually rectangular or square and blue, providing guidance, services, or directional information without imposing rules or warnings.carretera nacional (national road): You are behind a slow vehicle on a two-lane road in Galicia. You encounter an R-305 (Adelantamiento Prohibido) sign. Despite the temptation to overtake, this sign legally bans the maneuver, likely due to limited visibility, bends, or junctions ahead. You must stay behind the vehicle until an R-502 (Fin de prohibición de adelantamiento) or a suitable clear stretch of road with appropriate markings appears.Many learner drivers in Spain make specific errors related to DGT prohibition signs:
Circulación prohibida (R-100) means no traffic in both directions, while Entrada prohibida (R-101) means no entry for your direction, but traffic may be coming from the opposite way. This distinction is critical for safety and exam questions.excepto motociclos de dos ruedas sin sidecar). Learners sometimes miss these critical exceptions.Fin de prohibiciones rule: Many assume a restriction ends after an intersection. While this is often true for no parking (R-307), a speed limit (R-301) or no overtaking (R-305) sign remains valid until explicitly cancelled by a corresponding 'end of prohibition' sign (R-500, R-501, R-502) or another sign indicating a new restriction.Estacionamiento Prohibido (R-307) with Parada y Estacionamiento Prohibido (R-308): The single red line means 'No Parking' but stopping is allowed. The red 'X' means 'No Stopping AND No Parking'. This nuance is frequently tested.prohibition sign (like a speed limit) is placed next to a town name sign, the rule often applies to the entire built-up area (poblado) until a specific cancellation sign is encountered or the town limits are passed.Prohibition signs are unambiguous commands from the DGT. As a driver in Spain, your responsibility is to not only recognize these signs instantly but also to fully understand the specific restriction they impose. Always be vigilant, scan the road ahead for signs, and know that these traffic restrictions are in place for your safety and the safety of all road users. Proper interpretation of señales de prohibición is a cornerstone of safe and legal driving in Spain, and key to passing your DGT driving exam.
Prohibition signs (Señales de prohibición) are DGT regulatory signs that communicate legal bans on specific driver actions, identifiable by their red circular border with a white background and black symbol. They take precedence over general traffic rules and remain in effect until explicitly cancelled by an end-of-prohibition sign or superseded by another restriction. Key distinctions include R-100 versus R-101 (bidirectional versus unidirectional entry ban) and R-307 versus R-308 (no parking versus no stopping), while vehicle-specific restrictions like R-102 and R-103 often contain important exceptions that must be carefully read. Proper recognition and understanding of these signs is essential for both passing the DGT theory exam and driving safely and legally in Spain.
A short set of high-value points that capture the most important ideas from this theory explanation.
Prohibition signs are circular with a red border, white or light blue background, and black symbol indicating the specific forbidden action
R-100 (Circulación prohibida) blocks traffic in both directions, while R-101 (Entrada prohibida) blocks only your direction of travel
Prohibition signs override general traffic rules and even traffic lights when no traffic agent is present
Signs remain in effect until cancelled by an explicit end-of-prohibition sign (R-500/501/502) or another sign establishing a new restriction
Vehicle-specific prohibition signs often include exceptions that must be read carefully (e.g., 'excepto motociclos de dos ruedas sin sidecar')
Red circle = prohibition (forbid), blue circle = obligation (must do); triangular red border = warning sign
R-307 (no parking) allows stopping briefly; R-308 (no stopping and no parking) prohibits even momentary stops
A prohibition sign placed next to a town name applies across the entire built-up area (poblado)
Width (R-200), height (R-201), weight (R-202), and length (R-203) limits prohibit vehicles exceeding the stated measurement
Minimum separation sign (R-300) prohibits following too closely unless actively overtaking
Confusing R-100 and R-101, believing both mean no entry only in your direction when R-100 actually prohibits both directions
Overlooking vehicle exceptions in restriction signs and incorrectly assuming all motor vehicles are banned
Assuming a speed limit (R-301) or no overtaking (R-305) restriction ends at the next intersection rather than waiting for an explicit cancellation sign
Treating R-307 (no parking) as equivalent to R-308 (no stopping), not realizing brief stops are permitted under R-307
Misinterpreting the scope of signs placed near town entries, thinking they apply only at that exact spot rather than throughout the urban area
Start with a short, direct summary of Prohibition Signs DGT before reading the full explanation below.
Prohibition signs, known as 'Señales de prohibición' in Spain, are traffic signs that communicate a legal restriction or a forbidden action. Typically circular with a red border and a black symbol on a white background, they are enforced by the Dirección General de Tráfico (DGT). These signs override general rules and must be strictly obeyed to prevent specific dangerous maneuvers or access restrictions on a given road section.
Review the most important terms, rule signals, and traffic concepts linked to Prohibition Signs DGT.
Explore related theory topic pages connected to Prohibition Signs DGT and continue with the next useful rule explanation.
See the common search queries learners use when trying to understand Prohibition Signs DGT in Spain.

Continue your preparation by exploring specific Spanish driving theory topics in depth. Review road signs, understand priority rules, and master DGT traffic laws. This section provides the essential knowledge to pass your exam and drive safely across Spain.
Explore Spanish Driving Theory TopicsTheory topic content overview
A short set of high-value points that capture the most important ideas from this theory explanation.
Prohibition signs are circular with a red border, white or light blue background, and black symbol indicating the specific forbidden action
R-100 (Circulación prohibida) blocks traffic in both directions, while R-101 (Entrada prohibida) blocks only your direction of travel
Prohibition signs override general traffic rules and even traffic lights when no traffic agent is present
Signs remain in effect until cancelled by an explicit end-of-prohibition sign (R-500/501/502) or another sign establishing a new restriction
Vehicle-specific prohibition signs often include exceptions that must be read carefully (e.g., 'excepto motociclos de dos ruedas sin sidecar')
Red circle = prohibition (forbid), blue circle = obligation (must do); triangular red border = warning sign
R-307 (no parking) allows stopping briefly; R-308 (no stopping and no parking) prohibits even momentary stops
A prohibition sign placed next to a town name applies across the entire built-up area (poblado)
Width (R-200), height (R-201), weight (R-202), and length (R-203) limits prohibit vehicles exceeding the stated measurement
Minimum separation sign (R-300) prohibits following too closely unless actively overtaking
Confusing R-100 and R-101, believing both mean no entry only in your direction when R-100 actually prohibits both directions
Overlooking vehicle exceptions in restriction signs and incorrectly assuming all motor vehicles are banned
Assuming a speed limit (R-301) or no overtaking (R-305) restriction ends at the next intersection rather than waiting for an explicit cancellation sign
Treating R-307 (no parking) as equivalent to R-308 (no stopping), not realizing brief stops are permitted under R-307
Misinterpreting the scope of signs placed near town entries, thinking they apply only at that exact spot rather than throughout the urban area
Start with a short, direct summary of Prohibition Signs DGT before reading the full explanation below.
Prohibition signs, known as 'Señales de prohibición' in Spain, are traffic signs that communicate a legal restriction or a forbidden action. Typically circular with a red border and a black symbol on a white background, they are enforced by the Dirección General de Tráfico (DGT). These signs override general rules and must be strictly obeyed to prevent specific dangerous maneuvers or access restrictions on a given road section.
Review the most important terms, rule signals, and traffic concepts linked to Prohibition Signs DGT.
Explore related theory topic pages connected to Prohibition Signs DGT and continue with the next useful rule explanation.
See the common search queries learners use when trying to understand Prohibition Signs DGT in Spain.

Continue your preparation by exploring specific Spanish driving theory topics in depth. Review road signs, understand priority rules, and master DGT traffic laws. This section provides the essential knowledge to pass your exam and drive safely across Spain.
Explore Spanish Driving Theory TopicsUse this exam-focused revision tip to understand how Prohibition Signs DGT is likely to appear in theory questions for learners in Spain. This section helps you identify the most testable part of the rule, avoid common traps, and remember the concept more effectively during Spanish driving theory exam preparation.
Pay close attention to the specific symbol within a prohibition sign. While the red circle indicates a general ban, the internal graphic clarifies *what* is prohibited. On the DGT exam, you might see subtle variations that restrict certain vehicle types, so always read the sign completely to avoid common traps.
Read direct answers to the most common learner questions about Prohibition Signs DGT in Spain. This FAQ focuses on rule confusion, practical meaning, comparison with similar concepts, and the exact uncertainties that appear most often in Spanish driving theory revision and exam preparation.
'Señales de prohibición' are traffic signs in Spain that legally forbid drivers from performing specific actions, such as entering a road, overtaking, or parking. They are part of the regulatory signs governed by the DGT.
Most prohibition signs in Spain are circular with a prominent red border, a white background, and a black symbol or pictogram indicating the forbidden action. This consistent design helps drivers quickly identify them.
'Circulación prohibida' (R-100) prohibits all vehicles from circulating in both directions from the sign's location. 'Entrada prohibida' (R-101) prohibits access to all types of vehicles from the direction the sign is facing, though traffic may flow in the opposite direction.
Unless specified by an additional symbol or text on the sign, prohibition signs generally apply to all vehicles. However, some signs, like R-102 'Entrada prohibida a vehículos de motor', specify restrictions for particular vehicle types.
A prohibition typically applies from the point the sign is placed until the next intersection, or until a 'Fin de prohibiciones' (End of Prohibitions) sign (R-500) or a specific 'Fin de...' sign (e.g., R-501 for speed limit end) is encountered.
Ignoring a prohibition sign in Spain can lead to serious traffic violations, fines, and potentially points deducted from your driving license, depending on the severity and specific prohibition violated. It also poses a significant risk to road safety.
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