Well, no, not really right now. I've halted the progress for now. I planned to do the second part different than the Atlantic coast, so no coastal forests but rather barren landscapes. Picture Peru, Bolivia and such. Also been flying around in the Sim quite a lot in these areas, so here's what i'll try to go for:
I am not yet sure on what assets to use however. Also, we're starting to have issues with the Trainz memory leak over time now. The route runs fine and with high FPS for like 30 minutes, then they start to degrade over time until it's unplayable. I've already deleted all assets in the affected areas, changed around vegetation and all so i'm 100% sure at this point this is a game issue, not caused by objects or asset density. I've seen a post around here mentioned this exact issue as well recently. Until this is beeing adressed / fixed, the route is undrivable - it takes hours and by the time you arrive anywhere the frames have gone to hell