The Life-Like Proto 2000 Seaboard Air Line #1929 GP9 Phase III Diesel 21646 DC is a highly detailed model of a diesel locomotive in 1:87 scale. It is pre-built and ready to go, featuring a multicolor paint job and light function. Designed for collectors aged 17 years and up, this analog-controlled locomotive is part of the Transportation theme and is perfect for model railroad enthusiasts. Made of plastic and featuring a two-rail system, this model represents the Atlantic Coast Line corporate roadname.