Includes a powerful horn and dual operating couplers

Model Number: 6-11137

This is Bachmann 20409 Dash 9

Overall diameter: 19-1/8 (47

Lionel 6-11122 UP 4-8-8-4 Big Boy Steam Locomotive & Tender #4024 DwDetails-0.48-0.37-0.00-0.00-0.00-1 Includes a powerful horn andHere is a Joshua Lionel Cowen Series Union Pacific 4 8 8 4 Big Boy Steam Locomotive. Picture yourself in 1942 standing atop Sherman Hill in Wyoming alongside the Union Pacific mainline. In the distance theres a whistle, and then the characteristic eight beats per revolution; it has to be an articulated steamer. As the noise grows louder, you see a mighty 4 8 8 4 Big Boy come into view, pulling a 70 to 80 car freight train at an amazing 50 m. p. h. The