2-10-0 four cylinder compound freight train steamlocomotive C 5/6 # 2978 of SBB Historic, built in 1917 by the SLM for the Gotthard line. The locomotive got a large revision in Brugg (AG) by the experienced members of steamgroup Zürich and came to Zürich for the weighing on the axle load scale of shed F. The new revision date, noticed at the cab side, is october 5th, 2017.
