In Åndalsnes, a cutting was made for the line and the earthwork from the cutting was used to create artificial land for the station and port. To secure sufficient water for the locomotives, the municipality built a larger water supply, including a new dam at Bjørmosen, which could secure per year for the railway. The stations were built in wood in a simple, balanced style similar to what was found on the Dovre Line. The buildings were designed in-house by NSB Arkitektkontor; the main architect being Gudmund Hoel, while other major contributors were Bjarte Baastad and Gerhard Fischer. Some minor buildings were reused designs from the Dovre Line by Erik Glosimodt.