Question
How strict are the min curve ratings on rolling stock? I am interested in buying the MTH 20-95232 O Scale TTX Husky Stack Car but in my research, I keep running across the fact that it operates on O-54 curves. ...

Question
I am designing a new Lionel O gauge layout to be 16’x 6’. All curves O36. Here’s a sketch I did to plan it out. Do you have any comments or suggestions, please? How do the margins look and is ...