By Parija Kavilanz @CNNMoney November 22, 2013: 5:05 PM ET
1940s: B-6 Switcher Steam
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In the 1940s, the company added the B-6 Switcher Stream Locomotive and coal car, a replica of the actual Pennsylvania Railroad B-6 class switcher. The Pennsylvania Railroad, which was founded in 1846 and became one of the largest railroads in U.S. history, provided inspiration for many of Lionel's trains over the years.
