Northeast steel caboose - Penn central #18419 - Jade Green - HO scale. Our premium silver series rolling stock is fully assembled and features; highly detailed painted body with precision graphics, blackened machined metal wheels with RP 25 Contours, non-magnetic blackened brass axles with needle-point bearings, magnetically operated body mounted E-Z Mate couplers, Celcon trucks, and added weight for optimum tracking. Ho scale 1: 87