I am aware of the dirt problem. Our current layout is AC powered, but only on 2 rails (not my doing). I have built a couple of HO layouts for me and those only have 2 rails, so I think it will be okay if we keep the rails clean.
Good advice.
I am aware of the dirt problem. Our current layout is AC powered, but only on 2 rails (not my doing). I have built a couple of HO layouts for me and those only have 2 rails, so I think it will be okay if we keep the rails clean.
Good advice.