This is a Lionel 2360 Vintage O Pennsylvania GG-1 Powered. Electric Locomotive from 1963. The 2360 was the last of the Postwar Era GG-1s, and this version, with the single solid stripe, was the later version of the 2360. Features include sheet-metal frame, die-cast body, two functional pantographs, three-position E-unit, dual motors with Magnetraction, headlight at each end, operating horn and dual operating couplers.