Thank you to everyone who supports this game, the work goes on daily, there are many small fixes, but list the main in this update of March 13:
[list]
[*] General optimization has been done, and as the tests show, the performance gain was about 20-30% without loss of quality. Please check if you have had problems with FPS before.
[*] Added music to menu
[*] Added big sound of tires beating
[*] Added sound of locomotive whistle, pulling cars
[*] Added upper berth (you can lie down there)
[/list]