The building - which started in 2018 - will be ready by 2022. The end goal is a full-fledged 2-lane highway without bottlenecks. The building is now in its final phase, and will last all summer.

The result is limited accessibility - and reduced speed on certain distances. But pausing to make it easier for summer road users is not relevant.

- We disturb whether we build or not, so the contractor prioritizes building even during the holiday season, says the Swedish Transport Administration's project manager Anna Karlsson.