The A38 'Dip' sign is a crucial warning sign used in Danish traffic, alerting you to an upcoming dip or depression in the road surface. It's placed in advance to give you ample time to adjust your speed, observation, and lane position before reaching the hazard, ensuring safer driving. This sign is part of Denmark's system of warning signs designed to help drivers anticipate and manage potential risks on the road.
Mastering the meaning of the Danish 'Dip' sign (A38) is crucial for safe driving and passing your theory test revision. This sign prepares you to adjust your speed and observation for upcoming road dips, a key aspect of traffic sign explanation.
This Danish warning sign is an early planning cue. It appears before the hazard so drivers can adapt speed, following distance, lane position, and observation before the situation becomes demanding. A strong theory explanation connects the sign to a practical response: anticipate the risk, keep control, avoid unnecessary overtaking, and leave extra margin where visibility, grip, crossings, or road width may change. Official catalogue code: A38.
The "Dip" sign gives advance warning of dip. It gives drivers time to reduce speed if needed, widen observation, and prepare before reaching the hazard. Catalogue code A38.
Get clear, practical answers to the most common questions about the A38 - Dip 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 A38 'Dip' sign is a warning that there is a dip or hollow in the road ahead. It's designed to give you advance notice so you can slow down if necessary, widen your field of vision, and prepare your vehicle for the change in road level.
When you see the A38 'Dip' sign, you should anticipate the dip ahead. This typically means reducing your speed, increasing your following distance, and being prepared for potential changes in visibility or road grip. Avoid overtaking if the dip might reduce your view of oncoming traffic or the road ahead.
Yes, you should not ignore the A38 sign or wait until you are directly upon the dip to react. It's also advisable not to overtake or make sudden lane changes in the vicinity of the dip, especially if it could compromise your safety margin or visibility.
A common trap is failing to react early enough to the sign. Learners might mistakenly believe they only need to slow down when they actually see the dip, rather than preparing in advance as the sign intends. Another trap is to treat it like any other road surface change without considering potential visibility or grip issues.
No, the A38 'Dip' sign does not mean you have to stop. It's a warning sign that prompts you to assess the situation and adjust your driving. You should reduce speed if conditions like reduced visibility, poor grip, or the presence of vulnerable road users warrant it, but stopping is not automatically required unless other hazards are present.
A clear reference image of the A38 - Dip road sign used in Denmark.

The A38 - Dip road sign may also be known by these alternative names or terms.
The A38 - Dip road sign is part of the Danish Warning Signs category, which groups together signs with similar rules and functions.
Reviewing signs similar to the "Dip" warning (A38) helps solidify your understanding and improve sign recognition. Comparing these related road signs is a key strategy for effective theory test revision and avoiding confusion.

Prepare for a Dangerous Junction with a Non-Priority Road Ahead (A11)

Prepare for Pedestrians with the Danish A17 Warning Sign for Pedestrian Crossing

A18 Two-Way Traffic: Prepare for oncoming vehicles ahead.

Prepare for upcoming traffic signals with the A19 warning sign.

Prepare for traffic queues ahead with the A20 warning 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