Potential traction modeling ???

Ken,

They are impressive track and overhead works.  For me, I would view them as a construction and maintenance nightmare.  However, that is just the challenge that some fine modelers love!  I am always impressed when I see something like this modeled.

I went in the opposite direction with my layout; it is largely a single track line with two long and one short(two car) passing sidings; the trick is threading cars running in opposite directions through the layout . I think that it is challenging and fun.....