71-931 Vityaz series

model	builder	build	gauge			career
71-931	PK TS	2014	1524		T	GETS 71-931
71-931M	PK TS	2014	1524		T	MGT 71-931M
71-931AM	PK TS	2021	1524		T	GETS 71-931AM

model	builder	build	gauge			career
71-931	PK TS	2014	1524		T	GETS 71-931
71-931M	PK TS	2014	1524		T	MGT 71-931M
71-931AM	PK TS	2021	1524		T	GETS 71-931AM