Zealot

Hello, I'm getting back into the hobby from the early 90's and was wondering if anybody had any ideas for the space that I have. I've tried the freeware and got nowhere but frustrated. Any help would be Great!

All of my rolling stock is Athearn/Roundhouse Blue Box type stuff. No DCC.
I plan on new code 100 track (wife loves the steamers). I have GP's and SW's to handle switching, Hustlers for spotting and SD's,TM's and U Boats for hauling. Mostly SP and Santa Fe some UP.

I was thinking of a point to point mostly dealing with grain? I have several buildings already from the Prarie star milling complex to the Magic Pan Bakery - McGraw Oil to the Black Gold Asphalt Co.
I can give a complete list? I was trying to go from prairie to a city in the hills. Mid 60's - Early 90's? I can give what ever info you feel I've missed?

If you have the time and dont mind forwarding ideas I'd be greatful.
Thanks
Russ