The D12 sign, 'Mandatory direction in the roundabout', dictates a specific path or lane you must follow within a roundabout. This mandatory sign ensures traffic flow by requiring you to adhere to the direction indicated by arrows, lane markings, or sub-panels. You must position your vehicle correctly early on and follow the prescribed route smoothly, especially crucial in busy Danish traffic situations.
This D12 sign mandates a specific direction within a roundabout, crucial for safe navigation and passing Danish theory test questions. Mastering its interpretation ensures correct lane choice and adherence to traffic flow, vital for your driving knowledge.
This Danish mandatory sign requires a specific action rather than merely giving information. It may prescribe direction, lane choice, path use, pass-side, minimum speed, or the route for a particular road user. Drivers should match the sign to the correct lane and road layout, then check markings, panels, and end signs to understand how long the instruction remains in force. Official catalogue code: D12.
The "Mandatory direction in the roundabout" sign requires the direction, path, lane use, minimum speed, pass-side, or road-user route shown. Position early and follow the instruction smoothly. Catalogue code D12.
Get clear, practical answers to the most common questions about the D12 - Mandatory direction in the roundabout 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 D12 sign means you are legally required to follow a specific direction, lane, or path when navigating the roundabout. It's not optional; you must comply with the instruction shown on the sign and associated road markings.
You must prepare to follow the direction indicated by the D12 sign. This means choosing the correct lane well in advance and proceeding through the roundabout according to the arrow or path shown. Pay close attention to lane markings and any additional panels that might clarify the instruction.
A common trap is not preparing early enough. Learners might stay in the wrong lane and then realize too late they must take a specific exit or follow a particular path. Always look for the D12 sign and associated markings as soon as you approach a roundabout, and position yourself accordingly.
Yes, the D12 sign applies to all road users indicated by the context or specific markings. It's a mandatory instruction for navigating the roundabout, ensuring clarity and safety for everyone. Always check surrounding context like lane arrows and other signs.
You cannot go in a different direction than what the D12 sign requires. This sign imposes a mandatory direction, path, or lane use. If you need to go in another direction, you would typically need to find another route or wait until after the area controlled by the D12 sign and re-approach if possible.
A clear reference image of the D12 - Mandatory direction in the roundabout road sign used in Denmark.

The D12 - Mandatory direction in the roundabout road sign may also be known by these alternative names or terms.
The D12 - Mandatory direction in the roundabout road sign is part of the Danish Mandatory Signs category, which groups together signs with similar rules and functions.
Reviewing related road signs, like different mandatory direction signs, helps cement your understanding and reduces confusion during your theory test revision. Sharpen your sign recognition skills by exploring similar traffic signs and mastering theory test preparation.

D11.1 Mandatory Direction: You Must Follow This Instruction

D11.2 Mandatory Direction: Follow the Required Path or Lane

Mandatory Direction: Follow the Arrow or Lane Indicated

Mandatory Direction Signs: Follow the Path Set For You

The D11.5 Mandatory Direction Sign: You Must Follow This Path

This D11.6 sign mandates a specific direction or path – follow it closely!

Follow the Mandatory Direction Indicated by Sign D11.7

Follow the Mandatory Direction indicated by the D11.8 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