The Re 474 # 009 (Siemens ES64 F4) running light from Bellinzona to Flüelen for a test train through the Gotthard Base Tunnel, in the Wattinger curve near Wassen.
Nearly a thousand pictures of Siemens ever built engines of the EuroSprinter and EuroRunner family as the ES1, ES64U2, ES64U4, ES64F4 and the ER20, etc.
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