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.
Learn the key details of the C26 - No U-Turn road sign, including its function, what it communicates to drivers, and how it applies in real traffic situations in Sweden. Use this overview to understand the sign clearly and recognise it confidently during the Swedish driving theory exam.
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.