I've made a trial breakthrough of using one of my purchased engines on a test run in a route project I'm working on; Mooselump & Western. The last engine I tried was 614 when it's pilot wheels were loose off the rails, so I used 1522 through the hilly pass which undoubtedly proved its success around curves.
P.S. this project is going to take numerous details to get it done in the future.
Merry Christmas and Happy New Year.
P.S. this project is going to take numerous details to get it done in the future.
Merry Christmas and Happy New Year.