The T1 supplementary plate, often called a 'Length of Road Section' sign, is crucial for understanding the exact duration of other traffic rules. It works in tandem with main signs to show where a specific regulation, like a speed limit or parking restriction, begins and ends. Drivers must pay close attention to this plate to know precisely within which section of the road the main sign’s instruction is active, ensuring compliance and safe driving practices in Sweden.
This supplementary plate clearly defines the exact stretch where a specific traffic rule, such as speed limits or parking restrictions, is in effect. Mastering this road sign meaning is crucial for accurate theory test revision and safe driving in Sweden.
This supplementary plate is used to define the extent of a regulation along a stretch of road. It indicates where the rule begins and where it ends, so you know the exact section affected. You must apply the instruction from the sign above only within the marked section. It is commonly used with restrictions such as stopping, parking, speed, or other local rules. Always read it together with the main sign to avoid applying the rule too early or too late.
Shows the start and end of the road section where the main sign’s rule applies.
Get clear, practical answers to the most common questions about the T1 - Length of Road Section 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 T1 sign is a supplementary plate used with other traffic signs. Its purpose is to clearly indicate the start and end points of the road section where the main sign's rule applies. It defines the exact length or distance of the restriction or regulation.
You must read the T1 sign together with the main sign above it. Apply the main sign's rule only within the specific section indicated by the T1 plate. Once you pass the end point shown on the T1 sign, the rule no longer applies, and you can revert to the general traffic rules.
A common trap is assuming the main sign's rule applies indefinitely or from the moment you see it, without noting the T1 sign's limitations. Learners often forget to check the T1 plate for the end of the regulated section, leading to incorrect behaviour and potential fines or exam failure.
Yes, the T1 sign is versatile and can be used with various main signs, particularly those indicating prohibitions (like 'no stopping' or 'no parking'), restrictions (like speed limits), or other specific commands. Its function is always to quantify the extent of the main sign's message.
If the T1 sign shows both a start and an end point, it means the main sign's rule is only active within that precisely defined stretch of road. The regulation begins at the 'start' indicated and ceases to apply at the 'end' indicated. Outside this section, normal rules apply.
A clear reference image of the T1 - Length of Road Section road sign used in Sweden.

The T1 - Length of Road Section road sign may also be known by these alternative names or terms.
The T1 - Length of Road Section road sign is part of the Supplementary Plates (T) category, which groups together signs with similar rules and functions.
Comparing signs like 'Length of Road Section' with others helps solidify your memory and improve recognition accuracy for the Swedish theory test. Effective traffic sign comparison is key to reducing confusion and ensuring you apply rules correctly on the road.

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The T12 Direction sign shows you exactly which way an instruction applies.

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The T14 All Way Stop sign means everyone must stop at this junction.

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The T17 Parking Disc sign means you must display a parking disc when you park.
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This supplementary plate provides a distance measurement connected to the sign above. It tells you how many meters (or other stated units) remain until the situation begins, such as a hazard, a junction, a control, or a restriction. The main sign’s information is therefore about something ahead, not necessarily at the sign location. This helps you plan your speed, positioning, and attention in good time. Always interpret the distance as forward along the road unless clearly stated otherwise.
This sign marks the end of an area designated as a turning place. Beyond this point, the special status of the turning place no longer applies, and normal parking and traffic rules resume unless other signs indicate restrictions. The sign does not always need to be posted if it is already obvious where the turning place ends, such as at the end of markings or a change in road layout. Drivers should still avoid obstructing turning areas and check for any remaining parking restrictions nearby. Use the boundary to understand where the reserved maneuvering space stops.
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