Oil Electric Diesel Locomotive Ingersoll-Rand 1925 Demonstrator #9681 (later CNJ #1000) Alco builders 1925 Central Railroad of New Jersey Boxcab Oil-Electric Locomotive #1000, which, amazingly, survives today exactly as when her engine was last shut down ca. 1956. Z scale 1:220 This can be use with the Rokuhan Shorty. Shell chassis hole tabs need to be file a bitt bigger! to fit. Has open windows and light holes! if wanting to couple up with MTL couplers use the Rokuhan Knuckle couplers theyjust push in on the shorty chassis.