2-6-6-6 Allegheny - 3-Rail w/Proto-Sound 3.0 - RailKing(R) Imperial(TM) -- Western Maryland #975 (black, graphite, red, yellow, Fireball Logo)

Features with two precision flywheel-equipped motors, die cast boiler and tender body, metal wheels and axles, constant voltage headlight and synchronized puffing ProtoSmoke(R). Operates On O-31 Curves