The C26 'No U-Turn' sign is a prohibition sign that clearly indicates U-turns are forbidden at the intersection or location where it is displayed. This sign is crucial for safety in areas where making a U-turn would be dangerous due to poor visibility, heavy traffic, or complex junction layouts. When you see this sign, you must not reverse your direction by making a U-turn; instead, continue to a safe and legal place to turn around, such as a roundabout or a designated turning point.
Master the meaning of Sweden's 'No U-Turn' (C26) sign to ensure safe driving and pass your theory test. This key prohibitory sign dictates where and how you must not reverse direction, crucial for navigating Swedish traffic rules and road sign explanations effectively.
This sign prohibits making a U-turn where it is placed or just before the relevant junction. It is used where U-turns would be unsafe due to limited visibility, heavy traffic, or complex junction design. The prohibition applies to the intersection(s) the sign refers to and may cover multiple locations if indicated. Drivers must not reverse direction using a U-turn and should instead continue and use a safe, permitted route to turn around.
U-turns are prohibited at this intersection or location.
Get clear, practical answers to the most common questions about the C26 - No U-Turn 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 Swedish driving theory exam in Sweden.
The C26 'No U-Turn' sign means you are prohibited from making a U-turn at the intersection or location where the sign is placed. It's a safety measure to prevent dangerous manoeuvres in tricky traffic situations.
If you encounter the C26 'No U-Turn' sign, you must not attempt to turn around by performing a U-turn. Continue driving straight or follow your intended route, and look for a safe and legal place, like a roundabout or a permitted turning area, to reverse your direction.
U-turns are not universally prohibited in Sweden, but they are subject to specific rules and safety considerations. You must never make a U-turn where it is explicitly forbidden by signs like the C26, where it would obstruct traffic, or where visibility is poor. Always assess the situation and follow traffic rules and signs.
A common trap is assuming U-turns are always allowed if not explicitly prohibited. However, signs like C26 are definitive prohibitions. Learners might also forget that even without a sign, a U-turn can be illegal if it's unsafe or obstructs traffic. Always prioritize safety and adhere to all traffic signs and markings.
Yes, the C26 sign's prohibition applies to the specific intersection or location it indicates. If a sign is meant to cover a longer stretch or multiple points, this would typically be indicated by additional signage or context. However, always pay close attention to the exact placement of the sign and the junction it pertains to.
A clear reference image of the C26 - No U-Turn road sign used in Sweden.

The C26 - No U-Turn road sign may also be known by these alternative names or terms.
The C26 - No U-Turn road sign is part of the Prohibitory Signs (C) category, which groups together signs with similar rules and functions.
Comparing similar road signs like the 'No U-Turn' (C26) sign with others is crucial for accurate theory test revision. Understanding subtle differences improves sign recognition and prevents common errors during your driving theory exam preparation.

The C1 'No Entry' sign means you cannot proceed this way with any vehicle.

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Connect visual signage with essential Swedish traffic rules by exploring our curated set of practice questions and detailed road safety explanations. These resources reinforce your ability to interpret complex road situations according to Transportstyrelsen standards.
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A horizontal bar signal instructs vehicles and trams to stop before the stop line, or before the signal if no line is provided. It functions similarly to an amber-style stop instruction in that a limited safety exception applies: if you have already come so far forward at the moment the signal changes from vertical bar (proceed) to horizontal bar (stop) that stopping would be dangerous, you may continue carefully. In normal circumstances, you must stop promptly and wait for the next permissive indication. The intent is to control traffic flow safely in systems using these bar signals.
This sign prohibits a specified turn at the intersection where it is placed or immediately before. It is used to prevent conflicts, improve traffic flow, or protect vulnerable road users. The prohibition applies to the intersection(s) the sign refers to and may cover more than one intersection if indicated. Drivers must continue in a permitted direction and follow alternative routes to reach their destination. Always prepare early to choose the correct lane and avoid last-second prohibited maneuvers.
After reviewing this complete list of Swedish road signs, deepen your understanding by exploring signs by category or practicing with simulated test questions. Solidify your recognition skills and ensure you are fully prepared for every aspect of the official driving theory exam.
All Swedish Road Signs List