Personally I dont like rolling stock splines,I think they look stupid.As you can see from the first screenie I like detail and rolling stock splines are not detailed.And yes there is a lot of forest area,probably about 800 km of it and a few places where I have merged some of my more detailed layouts.
Compudoc
Rolling stock splines are taken from real rolling stocks.... it's just copying and pasting the texture onto them, that's all ... :wave:
Anyhow, great looking pictures ... & good luck with your route!

Ish