Currently down for repairs.have a ho scale layout.originally a small 4 x8.expanded ,improved and “completed” 01/10/2019.love this hobby.the recent expansion added about 10” x11” to the original 4x8:which was completed 26 yrs.agoam currently switching to Bachmann ez app /w / a Bachman RS3. My roster includes aDC (DC ready) Bachman S4.hope we can all stay between the rails