On the weekend august 26/27, 2023, a large vehicle meeting was organised in Olten by the association "Team 10439". Very different railcars united, all built in 1938/1939! From left to right: "Churchill arrow" double red arrow RAe 4/8 # 1021 of the SBB passenger service, built in 1939. BDe 3/4 # 43 "Apfelsaft-Express Mosterei Möhl" of the Eurovapor from Sulgen, built in 1938 for the Bodensee-Toggenburg-Bahn (BT). "Roter Pfeil" RCe 2/4 # 607 of the Oensingen-Balsthal-Bahn (OeBB), freshly refurbished in a beautiful burgundy, built in 1938 for the SBB as Re 2/4 # 207.