ABe 526 290 of Tunnel at Thun
ABe 526 290 of Tunnel between Solothurn and Solothurn West
ABe 526 290 of Tunnel between Schwaderloch and Etzgen
ABe 526 290 of Tunnel between Lommiswil and Langendorf
ABe 526 290 of Tunnel between Bauma and Saland