Yes, there are probably all coming mostly from wartime and after war recovery period and there is a lot of them still in use, at least in my country, althought some are scrapped already, really durable contruction either. Would be nice to have them in various configurations in the Trainz, see some example of actual use in CZ here (3 pics, no need to log in):
Práce na modernizaci železničního... - Ministerstvo dopravy | Facebook