Image IV-192, on display, turntable & roundhouse, Belorussky depot

IV-192, on display, turntable & roundhouse, Belorussky depot
IV-192, on display, turntable & roundhouse, Belorussky depot 
 Taken from the platform of Moscow Belorussky station the small maintenance depot is seen. It is a semi-roundhouse served by, what appeared to be, an operational turntable. My limited Russian has meant that I have struggled to translate but, not unsurprisingly, the first two words above the roundhouse say something akin to 'locomotive depot', I am not sure of the final word, if anybody can advise? As is fairly common at a number of Russian station, a Soviet-era steam locomotive is on display. This one is numbered IV-192 if anybody can help with further identification it would be appreciated. 
 Keywords: IV-192 turntable roundhouse Belorussky depot
IV-192, on display, turntable & roundhouse, Belorussky depot 
 Taken from the platform of Moscow Belorussky station the small maintenance depot is seen. It is a semi-roundhouse served by, what appeared to be, an operational turntable. My limited Russian has meant that I have struggled to translate but, not unsurprisingly, the first two words above the roundhouse say something akin to 'locomotive depot', I am not sure of the final word, if anybody can advise? As is fairly common at a number of Russian station, a Soviet-era steam locomotive is on display. This one is numbered IV-192 if anybody can help with further identification it would be appreciated. 
 Keywords: IV-192 turntable roundhouse Belorussky depot

Taken from the platform of Moscow Belorussky station the small

maintenance depot is seen. It is a semi-roundhouse served by, what appeared to be, an operational turntable. My limited Russian has meant that I have struggled to translate but, not unsurprisingly, the first two words above the roundhouse say something akin to 'locomotive depot', I am not sure of the final word, if anybody can advise? As is fairly common at a number of Russian station, a Soviet-era steam locomotive is on display. This one is numbered IV-192 if anybody can help with further identification it would be appreciated.