Basic foundation paint almost done

Here you'll see I've painted most of the landscape, except for next to the track, which I'll do once the main coat is dry. In hindsight, I probably should have painted the whole landscape before laying the track.

Once I've finished this detail painting along the track, then I need to plan out each section - where am I going to put what? Once I've done that, then I can plan which section to work on first.