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How does merging work when a lane ends in Denmark?

Lanes that end and roads that join

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Short answer

In Denmark, where the number of lanes in the same direction is reduced or two carriageways join, the drivers in both lanes must adjust their driving to each other and to the new conditions, including their speed if needed. A sign showing lanes that merge asks drivers to show mutual consideration. On motorways you signal when you enter, leave or change lanes, but not where two motorways join and your lane continues into the other, as others may think you are moving into their lane.

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Why

  1. Both lanes share the duty to make room.
  2. Adjusting speed early avoids hard braking.
  3. A wrong signal at a motorway join confuses others.

Details

Before any lane change, check carefully over your shoulder and in the mirrors.

Tip

Keep a steady speed and leave a gap when a lane ends ahead, so cars from the other lane can slot in.

What may differ

Roadworks can have their own signs and speed limits for merging.

Common misconception

Cars in the lane that continues never have to make room.

What actually happens

Drivers in both lanes must adjust to each other, including their speed.

People also ask

  • Do you have to signal when changing lanes on a Danish motorway?
  • Can you overtake on the right in Denmark?
  • What are the speed limits at roadworks in Denmark?

Sources

This answer is for reference only. Traffic rules, fines and fees can change, so check the Danish authorities before you drive.

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