The Bergbahn Lauterbunnen Mürren runs along a ledge high in the Berner Oberland. It links the cable car station at Grütschalp (1487M) above the Lauterbrunnen valley with the car free ski resort of Mürren (1639M). The metre gauge railway is just 4.2Km long and is operated by 3 railcars built in 1967.