The US13 symbol, commonly known as the Light Rail symbol, is a Danish traffic sign element used to identify specific vehicle categories, road users, facilities, or conditions. It functions as a qualifier within a larger sign assembly, meaning its precise instruction or meaning is determined by the sign, panel, or lane signal it accompanies. Always interpret this symbol in conjunction with the full sign context to understand its impact on your driving.
Mastering the "Light rail" symbol (US13) is crucial for Danish theory test revision, as its meaning is defined by its context. This explanation helps clarify its road sign meaning and ensures correct interpretation during your driving theory study.
This Danish symbol identifies a road user, vehicle category, facility, or condition inside a larger sign assembly. Symbols are compact visual qualifiers and usually become legally relevant through the sign, panel, lane signal, route sign, or parking rule where they are displayed. In theory training, name the symbol and explain how the surrounding sign uses it. Official catalogue code: US13.
The "Light rail" symbol identifies the vehicle category, road user, facility, or condition depicted by the symbol. Interpret it through the sign assembly where it appears. Catalogue code US13.
Get clear, practical answers to the most common questions about the US13 - Light rail 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 Danish driving theory exam in Denmark.
The US13 symbol itself doesn't impose a direct rule; instead, it identifies a specific element like light rail vehicles, a particular road user group, a facility, or a traffic condition. Its actual meaning and the required action depend entirely on the complete sign assembly it is part of.
When you see the US13 symbol, you must first identify the larger sign assembly it's attached to. This surrounding sign will tell you whether it's informing you about light rail routes, restricting a lane for light rail, or indicating a facility related to them. Never assume the symbol applies to your vehicle without reading the full sign.
The US13 symbol alone does not specify if it applies to your car. It simply identifies 'light rail' as a subject. The main sign it is part of will clarify if there are any implications for passenger car drivers, such as lane restrictions or specific priority rules on roads shared with light rail.
A common trap is assuming the US13 symbol creates a general rule for all road users. Learners might incorrectly think it's a warning for all vehicles. The key to passing the theory test is remembering that symbols like US13 are always context-dependent and need to be read as part of the full sign assembly.
You'll likely see the US13 symbol on signs in urban areas where light rail or trams operate. It might appear on lane control signs to indicate dedicated lanes, on route information signs, or on signs near tram stops or depots, always as a qualifier to a more specific traffic instruction.
A clear reference image of the US13 - Light rail road sign used in Denmark.

The US13 - Light rail road sign may also be known by these alternative names or terms.
The US13 - Light rail road sign is part of the Danish Sign Symbols category, which groups together signs with similar rules and functions.
Reviewing signs related to "Light rail" helps solidify your recognition and prevents confusion between similar symbols. This focused comparison is crucial for effective theory test revision and mastering Danish traffic sign recognition.

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After reviewing the full list of Danish road signs, test your understanding by attempting practice questions focused on sign recognition and meaning. Reinforce your learning and identify areas needing further study to confidently pass your driving theory exam.
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