Lionel Postwar Smoke bulb Pennsylvania Railroad S-2 Turbine Locomotive. A true vintage gem from 1946. The classic black finish, paired with functional lights and an analog control system, offers an authentic and captivating display piece for transportation enthusiasts. Designed with precision for the renowned Pennsylvania Railroad, this O scale replica captures the essence of the era with its 6-8-6 wheel configuration and three-rail system. Proudly manufactured in the United States in 1946. Please view the detailed photos . It has been tested and runs well in  both forward and reverse.  The smoke bulb  unit works correctly.