Extra steam train 31709 from Langnau im Emmental to Konolfingen on the occasion of the celebration of 150 years of the Emmental Railway. At Emmenmatt, E 3/3 # 853 (built in 1890) of the association Bern Steam Railway (DBB) and Ed 3/3 # 3 LANGNAU from 1881, on loan from the Swiss Museum of Transport, pull the full train.