Switzerland : Private railways & industry : B : BLS : Locomotive : AE 5 7

Switzerland : Private railways & industry : B : BLS : Locomotive : CE 6 6

Switzerland : Private railways & industry : B : BLS : Locomotive : AE 6 8 / BE 6 8

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Switzerland : Private railways & industry : B : BLS : Locomotive : AE 4 4
Switzerland : Private railways & industry : B : BLS : Locomotive : AE 8 8