An additional sign is a traffic sign placed directly below another sign to provide extra information or clarify how the main sign should be understood. It can specify conditions such as distance, time periods, road users affected, directions, or special circumstances. Additional signs do not create new rules by themselves but modify, limit, or explain the meaning of the sign above them so drivers can apply the rule correctly in that specific situation.
For trucks with trailer.
For articulated trucks.
Trams allowed.
... meter to the left.
... meter to the left or right.
... meter to the right.
Panel begin.
Panel valid.
Panel end.
... meter ahead.
For ... kilometer.
Crossroad shape.
Crossroad shape.
Ice.
The supplementary sign for trucks with trailer is a traffic panel placed below a main sign to indicate that the rule, restriction, or permission applies specifically to trucks towing a trailer.
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The supplementary sign for articulated trucks is a traffic panel placed below a main sign to indicate that the instruction, restriction, or permission applies specifically to articulated trucks. An articulated truck (also called a semi-trailer truck, tractor-trailer, or artic) consists of: A tractor unit (the front engine cab) towing a semi-trailer that is attached via a pivot joint.
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The supplementary sign trams allowed indicates that trams are permitted to access, enter, or use a specific road, lane, or area, even if it is generally restricted by the main traffic sign. Trams are excepted from the restriction indicated above. This allows light rail vehicles that run on tracks (typically within city streets) to operate where other vehicles or users may be restricted. May display text: “Trams allowed”, “Except trams”, “Only for trams”.
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A supplementary sign ... meters to the left is used below a main traffic sign to indicate that the instruction, restriction, or relevant feature applies at a location to the left at a specified distance ahead. Example: “100 m to the left”.
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A supplementary sign ... meters to the left or right is placed below a main traffic sign to indicate that the instruction, restriction, or relevant feature applies to both sides—left and right—at a specified distance ahead. Example: “100 m to the left or right”.
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A supplementary sign ... meters to the right is placed below a main traffic sign to indicate that the instruction, restriction, or relevant feature is located to the right at a specified distance ahead. Example: “50 m to the right”.
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A supplementary sign panel begin is placed below a main traffic sign to indicate that the effect, regulation, or zone marked by the main sign starts immediately at this point.
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A supplementary sign panel valid is placed below a main traffic sign to indicate that the regulation, restriction, or zone indicated by the main sign is currently in effect from this point onward.
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A supplementary sign panel end is placed below a main traffic sign to indicate that the regulation, restriction, or zone indicated by the main sign ends at this point.
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A supplementary sign ... meters ahead is placed below a main traffic sign to indicate that the instruction, restriction, or relevant feature applies or begins a specified distance ahead on the road. Example: “100 m ahead”.
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A supplementary sign for ... kilometers is placed below a main traffic sign to indicate that the regulation, restriction, or condition applies for a specified distance measured in kilometers along the road. Example: “For 5 km”.
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The supplementary sign crossroad shape is placed below a main traffic sign to indicate the specific shape or layout of an upcoming intersection or crossroad. Shows the configuration of the approaching intersection (e.g., T-junction, staggered junction, crossroads).
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The supplementary sign crossroad shape is placed below a main traffic sign to indicate the specific shape or layout of an upcoming intersection or crossroad. Shows the configuration of the approaching intersection (e.g., T-junction, staggered junction, crossroads).
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The supplementary sign Ice warns drivers that the road surface may be icy and slippery, especially under cold weather conditions. Encourages reducing speed, increasing following distance, and driving cautiously.
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Traffic rules
Priority signs
Warning signs
Prohibitory signs
Mandatory signs
Information signs
Additional signs