0-6-0 T E 3/3 steamlocomotive # 1 of the Oensingen-Balsthal-Bahn (OeBB), now registered with OeBB Historic, on the occasion of the open doors day in Balsthal. The locomotive was built in 1909 by J.A.Maffei in Munich/Germany for the Kriens-Luzern-Bahn (KLB), was used in the von Roll works in Klus near Balsthal from 1933 to 1975.
