This Lionel Postwar AT&SF 623 Diesel Loco Switcher is a great addition to any model railroad enthusiast's collection. The locomotive has been serviced and is ready to work, with a light function and analog control system. It has a black color and is made of plastic material, with a wheel configuration of 4-4 and a scale of 1:48.

The switcher is a replica of the AT&SF model, manufactured in the United States in 1951. It is suitable for ages 12-16 years and is part of the 3-rail-2-conductor rail system. This vintage locomotive is a must-have for any collector, with its intricate details and impeccable performance.

I just had this serviced and here is what was done.  2 brushes, 1 4 finger, 1 2 finger 1 drum, oiled and cleaned.  This is a powerful locomotive.   We pulled 10 cars easily.  Enjoy!