The Furka Oberalp Railway () is a narrow gauge mountain railway in Switzerland with a gauge of . It runs in the Graubünden, Uri and Canton of Valais. Since January 1, 2003, it is part of the Matterhorn Gotthard Bahn when it merged with the BVZ Zermatt-Bahn. The line begins in Disentis in the canton of Graubünden, where there is a connection to the Rhätische Bahn (RhB). It then runs over the Oberalp Pass to Andermatt in the canton of Uri. Through the Furka Base Tunnel it reaches the Goms District area and Brig in the canton of Valais. In Brig, it connects to the BVZ Zermattbahn since 1930. The first half of the line was opened by the French company Brig-Furka-Disentis Bahn (BFD) in 1914. Trains could go as far as Gletsch, starting from Brig. Construction of the second part over the Furka Pass and Oberalp Pass was well under way when the war situation in France halted all works by 1915. The company lingered on, but was finally bankrupt in 1923. Two years later the railway had a new owner, called Furka Oberalp Bahn, founded by the cantons and the neighbouring railway companies. Construction work resumed, now with important federal funds, and on July 4, 1926 regular through services between Brig and Disentis could start. RhB trains reached Disentis under electric traction in 1922. In 1930 the tracks of the newly electrified BVZ reached Brig, which gave birth to the famous Glacier Express. The oncoming crisis and the war limited the number of tourists. Nevertheless the FO line was considered to be of strategic importance. This finally made funds available to electrify the line and purchase the necessary motive power. At the same time the Andermatt–Disentis line was protected against avalanches to allow winter services. Schöllenenbahn The Schöllenenbahn (SchB) was opened in 1917 from Göschenen up to Andermatt. It has a station connecting with the Gotthard railway line of the Swiss Federal Railways. Initially it was electrified with 1,200 V DC. In 1941, when electrification of FO started, SchB was converted to 11,000 V AC. In 1961, it merged with the Furka Oberalp Bahn. Furka Bergstrecke There are many avalanches between Realp and Oberwald. The section over the Furka Pass used to be closed during winters. The mountain section was closed in the winter of 1981 and was replaced by a tunnel (length: ) in 1982. The association