Our locomotives were and still are used throughout Central and Eastern Europe for their quality and reliability. They are well-know there and Central and Eastern Europe train-sim market is really huge. List of locos with their nicknames is here: https://cs.wikipedia.org/wiki/Přezdívky_českých_a_slovenských_železničních_vozidel Check railway videos from our country here: https://www.youtube.com/channel/UCOryveZybY4Y1DgkobpnNkg/videos Also our railway network is dense with many beautiful and interesting routes with many industrial sidings. Check on railway map: https://www.openrailwaymap.org/