MergingNorway
1. Merging
Merging is the process of joining a stream of traffic from another lane or road, such as when an entry lane joins a motorway or when two traffic lanes become one. The merging driver must observe surrounding traffic, signal when required and enter an appropriate gap safely.
Drivers already in the continuing traffic lane should remain alert to merging vehicles and avoid unnecessarily preventing them from joining. Special zipper-merging rules may apply when traffic is heavily congested and a lane ends.
How does Norway handle reducing lane numbers?
Drivers mutually adjust speed so vehicles alternate without unnecessary obstruction.
🔗 lovdata.no • Norway, Traffic Rules — Traffic Rules 7(6), 8, 13–14; signs 106, 530–539
🔗 lovdata.no • Norwegian signing regulation — current sign catalogue, markings and signals
Should Norwegian through traffic assist motorway entry?
Yes. Drivers must facilitate vehicles leaving an acceleration lane.
🔗 lovdata.no • Norway, Traffic Rules — Traffic Rules 7(6), 8, 13–14; signs 106, 530–539
🔗 lovdata.no • Norwegian signing regulation — current sign catalogue, markings and signals

Traffic rules
Norway