The Lionel 1666 2-6-2 Die-Cast Steam Locomotive. The 1666 locomotive has the following standard features: a 2-6-2 wheel arrangement with a black-painted, die-cast boiler, full complement of detailed driving wheel hardware, nickel-rimmed spoked drive wheels, die-cast trailing truck, three-position E-unit, headlight, wire handrails plus an ornamental bell and decorative whistle. The 1666 does not have a smoke unit.
