Narrow Gauge Track Cleaner
Railroad Model Craftsman 2006-12 pg. 61 Scale: HOn3 Category: "M.O.W. Equipment"
The author took an N-scale Life-Like GP18 diesel frame work and build a HOn3 self-propelled track cleaner. Detailed discussion and photographs describe how the wheels were adjusted to gauge, how the trucks were modified, and how the cleaner was installed. Finally, the car body was made to look like a doodlebug.