The Blonay-Chamby Railroad/Museum is celebrating the 50th anniversary in 2018. Part of the celebrations are 5 guest steamlocomotives. On this daytwo BC locomotives and one guest are running together over the line near Cornaux. G 3/3 # 105 from 1890, former Lausanne-Echallens-Bercher, G 3/3 # 6 from 1901 of the Bière-Apples-Morges and as guest the G 3/4 # 208 from 1913 of the Ballenberg Dampfbahn.