I am aware of that. Lines like Karlovy Vary - Loket or Strakonice - Tabor are missing. I have travel by rail in Czech Republic a bit too much according to my friends lol.

The reason why they are not added yet is because I am working on a verification system. I see that there are many routes in Czech Republic which are not shown either in OBB Scotty. I will see if I can use Ceske Drahy to verify and get at least almost all routes.