Reg 51804 to Bialystok sits on platform 3 on a gloomy afternoon.. Old EMU sets like these from 1970 didn't last long in the coming years.
Maneuvers on the station
EP07-517 woth a passenger TLK train Bialystok - Wroclaw, EN57-606 as a passenger train Ostrow Wielkopolski - Wroclaw, EN57-1027 as a passenger train Ostrow Wielkopolski - Kluczbork, and EN57-1061 as a pasenger train Kluczbork - Poznan