Posted By Jerry Barnes on 02/15/2008 3:32 PM
If you are doing 1/20th narrow gauge, you would probably have to go to 10" at least, if planning a K-27, perhaps a bit more? Jerry
One of our club members triple heads Accucraft K-27s and they fit through his LGB truss bridge that is 6-1/2" wide. He says that the doesn't buy the K-38 because it won't quite fit through, so I would think that it is less than 7-1/2" wide. Of course that is on the straights, and curves need more space for the overhang.