This new in box HO Scale Erie F3B PHASE IV Powered B Unit Locomotive in Black & Yellow produced by Stewart Hobbies #8461 is a quality piece with KATO Drives. A vintage replica of an EMD F3/F7 diesel locomotive in 1:87 scale. This ready-to-go model features a black and yellow color scheme, KATO drives for quiet operation, and a two-rail system for smooth operation. With a corporate roadname of Erie Railroad, this HO gauge locomotive is designed for collectors and enthusiasts aged 17 years and up. Made of plastic and manufactured in Japan, this detailed model captures the essence of transportation history with its vintage appeal.