MÁV Class M63 class diesel electric engine during a test run at Vámosgyörk station, 1971. 
This engine was made by Ganz-Mavag (10 units) with a SEMT-Pielstick engine, 
but all of them were retired between 1990-1994, only one survived in Budapest, at the North Engine House.
Photo: Imre Lovas
Scanned by Laszlo Szita (szita@yahoo.com)