A diesel locomotive SIEMENS ER 20 Hercules of class 2016 with number 2016 004 of OBB (Osterreichische Bundes Bahnen / Austrian Railways) at railway station Bratislava hl.st. with Rex train to Wien Hbf. You can see my website: https://www.flickr.com/photos/162881852@N07/ Digital photo Veselin Malinov , e-mail: malinov.veselin99@gmail.com