Ive been working on the Railroad

Ive been working really hard trying to finalize a trackplan and keep being drawn back to this from Kato's website for some reason. Id like to have a city inside and outside of both loops and maybe a Tram line from one town to the other town. They'll be roads to and from both towns

1	20-841	Double Track Plate Set {Red Shaded}
2	20-001	248mm (9 3/4") Double Track Plate Straight {Green Shaded}
4	20-112	282mm (11") + 315mm (12 3/8") Radius 45º Double Track Plate Curve Track {Yellow Shaded}
3	20-435~438	248mm (9 3/4") Double Track Truss Bridge {Blue Shaded}
1	23-126	Suburban Station for Double Track Plate {Orange Shaded}
1	23-127	Suburban Platform Set for Double Track Plate {Gray Shaded}

Conflict raises it's ugly head?

Well after I got my Viaduct set I really wasn't too happy with it, Im not sure if it was because I didn't have the space needed for the shops add-on or what.

I went on eBay and ordered a V11 - Double Track Set 20-870, I plan to run that set under the Viaduct set so conceivably I could have 4 trains running at the same time.

Ideally Id like to have an up and down section, maybe with the V11 & V13 sets I could do something like that.