The C34 'Stop for the Stated Purpose' traffic sign is a mandatory stop sign used in Sweden. It instructs drivers to halt their vehicle at the stop line, or at the sign itself if no line is present, for a reason clearly indicated below the sign. This reason could be a control, a safety check, or to wait for a traffic signal to change. Always read and comply with the text or symbol shown beneath the horizontal line, and only proceed when permitted.
Learn the key details of the C34 - Stop for the Stated Purpose 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 requires drivers to stop for a specific purpose that is written under the horizontal line on the sign. It is used where a mandatory stop is needed for control, safety checks, or regulated passage. When placed before a traffic signal, it indicates that vehicles that will pass the signal must stop at a red light. Drivers must stop at the stop line, or at the sign if no line is present, and follow the stated instruction or control procedure. Only proceed when the required condition is met or permission is given.
You must stop for the reason stated on the sign (below the horizontal line).
Get clear, practical answers to the most common questions about the C34 - Stop for the Stated Purpose 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 C34 sign means you must stop your vehicle at the designated stop line or at the sign itself. The specific reason for stopping will be written below the sign and must be adhered to, such as for a control or to wait for a traffic signal.
You must come to a complete stop at the stop line or the sign. Then, you need to observe the instruction written on the sign (e.g., 'Control', 'Inspection', or wait for a traffic light). Only after complying with the instruction and receiving permission, or when it's safe to proceed, should you continue your journey.
A common mistake is not stopping at all, or not understanding that the stop is mandatory for a specific reason. Learners might also forget to read the text below the sign, which is crucial for knowing how to proceed. Failing to stop when required can lead to failing the practical test or an incorrect answer in the theory exam.
No, you must always stop regardless of whether the stated reason seems to be actively occurring. For instance, if the sign indicates 'Control', you must stop to be checked, even if no official is immediately visible. If it's a traffic signal, you must stop for a red light and proceed only when it turns green.
You are likely to see this sign at locations where a mandatory stop is needed for specific operations. This can include checkpoints for vehicle inspections, custom controls, ferry terminals, or before certain traffic signals that require a full stop before proceeding, especially if a separate traffic light is also present.
A clear reference image of the C34 - Stop for the Stated Purpose road sign used in Sweden.

The C34 - Stop for the Stated Purpose road sign may also be known by these alternative names or terms.
The C34 - Stop for the Stated Purpose road sign is part of the Prohibitory Signs (C) category, which groups together signs with similar rules and functions.