Vestfoldbanen

The Vestfold Line (Norwegian: Vestfoldbanen) is a 137.79-kilometer (85.62 mi) railway line which runs between Drammen and Eidanger Station in Porsgrunn in Norway. The line connects to the Drammen Line at the northern terminus at Drammen Station and continues as the Bratsberg Line past Skien Station. The line is exclusively used for passenger trains, which are provided by Vy, which connect northwards to Oslo and south-westwards to Grenland. The 13-kilometer (8.1 mi) section from Eidanger to Skien is often colloquially included in the Vestfold Line. The standard gauge line is electrified at 15 kV  16.7 Hz AC and has twelve remaining stations. The Vestfold Line runs through the coastal region of Vestfold and serves major towns including Holmestrand, Tønsberg, Sandefjord and Larvik, as well as Sandefjord Airport, Torp.