The D21 'Cycleway' sign is a mandatory traffic sign in Denmark, requiring you to follow a specific direction, path, or route. It's crucial to understand that this sign dictates your movement, so you must position yourself correctly in the lane and follow the instruction smoothly. Always check road markings, arrows, and any supplementary panels to understand the exact extent and nature of the requirement, as your lane choice or path may be strictly prescribed.
Mastering the Danish Cycleway sign (D21) is crucial for understanding mandatory instructions on the road, aiding your theory test revision. Proper interpretation ensures you comply with Danish traffic rules and navigate safely around dedicated cycling paths.
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: D21.
The "Cycleway" 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 D21.
Get clear, practical answers to the most common questions about the D21 - Cycleway 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 D21 Cycleway sign is a mandatory instruction sign. It tells you that you must follow a specific direction, use a particular path or lane, or adhere to a defined route for a certain road user. You must comply with the direction indicated by the sign.
When you see the D21 Cycleway sign, you must prepare to follow the indicated direction or route. Check your lane position and any associated road markings or arrows early. You must then follow the instruction given by the sign, whether it's a specific turn, lane usage, or path.
Yes, the D21 sign prohibits you from choosing a different movement than what is indicated. For example, if the sign directs you to turn left, you are prohibited from going straight or turning right from that lane. You also cannot assume the instruction has ended until you see an end sign or another traffic rule indicates otherwise.
A common mistake is not understanding that D21 is a mandatory sign, meaning it must be obeyed. Learners might also fail to check for supplementary panels or road markings that clarify the sign's duration or specific application. Another trap is assuming the sign's instruction ends too soon; always wait for an explicit indication that it no longer applies.
Absolutely. The D21 sign often works in conjunction with lane markings and directional arrows on the road surface. These markings provide more detail about the required action, such as which lane to be in for a specific turn or path. Always observe these cues together with the sign for correct interpretation.
A clear reference image of the D21 - Cycleway road sign used in Denmark.

The D21 - Cycleway road sign may also be known by these alternative names or terms.
The D21 - Cycleway road sign is part of the Danish Mandatory Signs category, which groups together signs with similar rules and functions.
Comparing similar road signs, like the Cycleway sign (D21), helps solidify your understanding and recall for the theory test. Effective traffic sign comparison sharpens your ability to distinguish between instructional and informational signs, crucial for exam 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