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Railroading Golden Era Video Extra: UP Big Boys and Challengers

Video Extra: UP Big Boys and Challengers

By Classic Trains Staff | January 22, 2010

| Last updated on January 29, 2024

Smoking steam locomotive on curve

See Union Pacific Big Boys and Challengers in action from the DVD program "Glory Machines, Volume 1," available from Herron Rail Video, www.herronrail.com.