The company was subsequently acquired by Statens Järnvägar (now SJ AB), the Swedish State Railways, which expanded the operations until it was sold off to one of the managers, Rolf Friberg, in 1965.
SJ X14, a series of two-car electric multiple units operated by Statens Järnvägar of Sweden as local trains
SJ Y3, a series of diesel railcars operated by Statens Järnvägar of Sweden