I'm running 18" radius curves due to tight space. My locos are all GPs (38 & 40s) and it works well for me. I run nothing over 60 scale ft and have never had an issue.
Just wanted to introduce myself...
I'm modeling the Burlington Northern in 1970s NW Kansas. My layout runs in and around the fictional towns of Rockwell City and Oranoke.
I really enjoy working on my layout. It's about the only time I can truly forget about work and lose myself in what I'm...