RGS 0409 was built as D&RG #11 in 1878. It later became D&RG 0510, and was sold to the RGS in 1891 to become their W409. It was eventually sold to Bob Richardson's Narrow Gauge Motel in Alamosa in 1953. From there, it eventually wound up at Disneyland Tokyo, where it remains today on static display. (From Steven Haworth's RGS Remaining Equipment page)