Ideas for a future college layout

[Justinmiller171]

and if I'm not mistaken, isn't most of your equipment from the modern era (1970's on)?

I have a few pieces of modern day rolling stock, but most of it is transition era, I only have 2 boxcars, a hopper, and a reefer that are modern day.

However, my favourite loco of all time is the Southern Pacific SD45T-2, That is one of the only Pros I see to building a modern era layout.