Ideas for a siding

Haha, yeah. An elaborate system if magnets keeps them there. Sorry my iPad must have saved it sideways

 

So yeah the space I'm working with is on the left, not the passing siding but the open area.

 

I have a sunrise feed mill and an interstate fuel from walthers. What would be a good track plan to utilize my space?

 

Also, it was common that small industries shared sidings too...that would add interest and a bit more operation .

Peter