The Go-Ahead Nordic network in Norway is based on the Sørlandsbanen and associated regional sections in the south and southwest. The main long-distance corridor runs from Oslo S through Drammen, Kongsberg, Bø, Nelaug, Kristiansand, Egersund, Sandnes, and Stavanger. The line connects with regional services in Rogaland, including the Jæren section serving stations between Egersund, Bryne, Sandnes, and Stavanger. Important stations for Go-Ahead Nordic operations include Oslo S, Drammen, Kristiansand, Egersund, Sandnes, and Stavanger. Service categories include long-distance daytime trains, selected night trains, and regional services on parts of the corridor.