Here is a Lionel 6-18489 O Gauge Great Northern Rail Bonder MOW HR-73. Powered through a long pantograph, Rail Bonders were used to join sections of rail. This compact motorized unit features an operating headlight, and a lighted interior. Features include Affordable a… This item has been graded per TCA standards C-8: Like New based on visual appearance. The wheels show average run-time. The original box is not included. Please check the photos for a detailed look at this item. Overall condition is Like New. Availability: Ships within 1 Business Day! Trainz Product Id: 11395319.