On the weekend august 26/27, 2023, a large vehicle meeting was organised in Olten by the association "Team 10439". Ae 6/8 # 205 of the BLS foundation in Burgdorf reached Olten for the exhibition. The 4415 kW locomotive was built in 1939 by SLM and SAAS for the BLS, and is operational historic vehicle based in Burgdorf nowadays.