The museum has acquired a lot of equipment from Japan which shares the 3'6" gauge. This controller looks like a DB1 but has Japanese characters cast on the top. The bogies for 29 came from Japan and this is a spare. Finally 4-wheeler number 8 is on display but it is standing on a single bogie and not a 4-wheel truck. The museum plans to lengthen a similar bogie to make a truck for number 1.