The station was built opened in 1946, and is located between Grefsen and Kjelsås. Like most of the local Oslo stations on the Gjøvik Line, Nydalen is a small station.
Nydalen station was built and began operations in 1946, located between Grefsen and Kjelsås. In line with other Oslo stations on the Gjøvik Line, Nydalen is a relatively small halt.