Description
87 inches (327 mm)
Spline engagement at 142mm: 7mm
Authentic rivet
4 GHz 5-channel micro receiver (6533) with Traxxas Stability Management
Athearn 40140 N Scale 4-8-8-4 Big Boy Union Pacific UP 4014 Promitory 1/25 - Construction 87 inches (327 mm)Athearn 40140 N Scale 4 8 8 4 Big Boy Union Pacific UP 4014 Promitory The Union Pacifics Overland Route, the eastern portion of the Transcontinental Railroad, was built west from Omaha, across Nebraska and Wyoming, and on into Utah. The steepest grade was the eastbound climb on the Echo Canyon line through the Wahsatch Mountains just east of Ogden, Utah. Forty 4 6 6 4 Challenger locomotives were acquired in 1936 and 1937 to move fast freight over the
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























