"Seetal-crocodile" De 6/6 15301 (right) came to Erstfeld this day with a charter special from Brugg (AG), where it is based. The 0-6-0+0-6-0 locomotive is similar to the Ee 3/3 shunting locs, in fact it is more or less a doubled Ee 3/3, and was built in 1925 for the former independent "Seetalbahn" (Luzern-Beinwil-Lenzburg-Wildegg). Today it belongs to the association "Verein Seetalkrokodil 15301". On the left the Ce 6/8 II 14253 of SBB Historic, operational and based in Erstfeld.