B15 · Priority signs

Lane merge

På dansk Sammenfletning

Your action

Adjust speed and spacing with other traffic so the streams can merge safely.

Common mistake

Do not treat every ordinary lane change as a signed merge.

Source check: 2026-10-16 · Order §16; curriculum 7.4. Road markings order 425, 13 April 2023 · Færdselsstyrelsen — category B, May 2026

B Who gives way: yield, stop, priority road, and priority against oncoming traffic.