Sognsvann Line

Infobox rail line
name = Sognsvann Line
nativename = Sognsvannsbanen

---

caption = Sognsvann is the terminus of Sognsvannsbanen
type = Rapid transit
system = Oslo T-bane
start = Majorstuen
end = Sognsvann
stations = 10
open = 1934
close =
owner = Kollektivtransportproduksjon
operator = Oslo T-banedrift
character =
stock =
linelength = 6.0 km
tracklength =
notrack = Double
gauge = RailGauge|sg
el = 750 V DC (third rail)
speed = 70 km/h
elevation = 198.1 m|

The Sognsvann Line ( _no. Sognsvannsbanen) is a rapid transit line on the Oslo T-bane system, between the city center and Sognsvann in Oslo, Norway. The line was opened on October 10 1934. The line serves northwestern and northern neighborhoods, mostly in the Nordre Aker borough. The line has stations serving the University of Oslo, and other stations further north which are close to student dormitories.

The Sognsvann Line was the first line on the west side which was upgraded to metro standard with third rail replacing overhead wire and longer platforms. The new Ring Line shares track with the Sognsvann Line between Majorstuen and Ullevål stadion. The Sognsvann Line is now connected with the Østensjø Line in the east as line number 3.

ee also

*List of stations on Sognsvannsbanen