I have asked permission to add model's created by Slanjonok from Thingiverse. A web base print file sharing site. They have allowed sharing and modifying, and selling so I am happy listing them here.
They are originally in N scale, so Im scaling them upto OO and doing some modifiction's where that can work. If you want the original N scale model I can do that too.
Check out what they have created......
I will slowly add what I have done.
https://www.thingiverse.com/slanjonok/designs