The corridor through the municipality of Lyngdal is about ten kilometres long. The stretch starts with a free cross in Herdal and extends to Røyskår. The Parsellen is scheduled as a four-lane highway with speed limit 110 km/h. The road must be established in demanding, hilly terrain. The resort will consist of several tunnels and bridges, including the river Lygna. Construction start is scheduled for 2021 and expected completion in 2024. Norconsult is engaged as an advisor to Nye Veier in the work with the zoning plan.