Cogwheel railcar Bhe 1/2 # 21 of the Pilatus Bahnen, first of the series # 21 to # 28 built in 1937 when the line was electrified, is running up below Pilatus Kulm as part of train CC 21 from Alpnachstad to Pilatus Kulm, leaving the Fleimen tunnel/gallery. Train CC 21 consisted of railcars # 21, # 41, # 25, # 22 and # 30, running on sight distance. This particular railcar Bhe 1/2 # 21, firt of the series built in 1937, was withdrawn in november 2022 and transported away on november 14th. It will be exhibited in the future in the new arranged hall for rail vehicles in the Swiss Museum of Transport (VHS) in Lucerne from summer 2024.