Re 420 # 198 (Re 4/4 II # 11198) of the SBB is pulling the steam rotary snow blower Xrot # 100 of SBB Historic from Brugg AG to Biel, between Oberbuchsiten and Oensingen. The snow blower, built in 1896 by Henschel for the Gotthard railway, is on the way for the exhibition in the industrial work of the SBB in Biel over the weekend, for celebration of 175 years railway in Switzerland.