. . "NSB Class 68 (Norwegian: NSB type 68) is a three-car electric multiple unit operated by Norges Statsbaner between 1956 and 2001. It was mainly used for local trains as well as branch lines. The units were built in two series, the A-series being delivered in 21 units between 1956-58 and the B-series in nine units between 1960\u201361."@en . . . "1956Z"^^ . . "30"^^ . "NSB Class 68"@en . . .