When I was track power, every time I ran Aristo I cleaned the tracks, LGB hardly ever. Then went to battery power, then I took the layout down.
Don
Just run Mallets and Mikados with bogie tenders and pickups on all the wheels. You’ll never notice a dirty tack again. (http://www.largescalecentral.com/externals/tinymce/plugins/emoticons/img/smiley-laughing.gif)
