I know this scenario, it's mine. You don't miss any payware or trains, these trains have errors. Because I created this scenario on version 1.4, or 1.5. We are currently at 't Hart van Nederland 1.6 (and there is even an 1.75 beta out). If you play this scenario on an updated version of the route, this scenario won't work properly.
Sorry for my bad English, but I hope I helped you out
