This Danish motorway sign, catalogued as J12, provides essential information about upcoming exits, junctions, lane assignments, route confirmation, distances, and even tourist destinations. It is crucial for high-speed planning, allowing you to identify the correct lane for your intended manoeuvre early on. Always read this sign with enough foresight to make safe lane changes before reaching the exit or interchange, avoiding last-minute decisions.
Master the interpretation of the J12 'Lane diagram' sign to plan your motorway lane changes and exits effectively. This sign provides crucial information for safe driving and successful theory test revision.
This Danish motorway sign is designed for high-speed route planning. It can identify exits, motorway junctions, lane assignments, route confirmation, distances, or tourist information. Drivers should read it early enough to choose the correct lane and avoid late lane changes, especially near exits and system interchanges. Official catalogue code: J12.
The "Lane diagram" sign provides motorway-specific exit, junction, lane, route, distance, or tourist information. Use it to plan motorway lane choice and exits in good time. Catalogue code J12.
Get clear, practical answers to the most common questions about the J12 - Lane diagram 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 J12 Lane Diagram sign is designed for Danish motorways to help drivers plan their journey. It shows details about exits, lane usage, and route information, enabling drivers to choose the correct lane for their destination well in advance.
Motorways have high speeds, and Danish traffic laws emphasize safe lane changes. Reading the J12 sign early allows you to understand your route, identify the correct exit or junction, and move into the appropriate lane without sudden or dangerous manoeuvres, especially near complex interchanges.
You can expect to see information like the route number you are on, upcoming exit numbers, details about motorway junctions, which lanes lead to specific destinations, and sometimes distances to towns or tourist attractions. It's a visual guide for your route planning.
Yes, you must avoid making late lane changes close to exits or junctions, as this is dangerous on motorways. Additionally, do not proceed down a lane or towards an exit if it doesn't match your intended route or vehicle category (e.g., if certain lanes are restricted for HGVs).
Understanding the J12 sign is vital for the Danish theory test because it assesses your ability to plan ahead and drive safely on motorways. Questions might focus on recognising the sign's purpose, determining the correct lane usage, and understanding the risks of late lane changes.
A clear reference image of the J12 - Lane diagram road sign used in Denmark.

The J12 - Lane diagram road sign may also be known by these alternative names or terms.
The J12 - Lane diagram road sign is part of the Danish Motorway Signs category, which groups together signs with similar rules and functions.
Comparing related Danish road signs like this 'Lane diagram' (J12) helps solidify your understanding and reduces exam errors. Practice sign recognition and traffic sign comparison to enhance your theory test revision.

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Navigate Danish Motorways with the I16 Exit Sign

Prepare for your motorway exit with the I17 'Exit to another motorway in 500m' sign.

Prepare for Your Motorway Exit with the I18 Sign

Navigate Motorway Junctions Safely with the I20 System Interchange Sign
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.
View All Danish Road Signs List