Athearn Genesis HO 4-8-8-4 Big Boy UP Promontory, #4014 DCC/Sound
Write a review
| Ask a question
Out of stock
UP #4014 PROMONTORY FEATURES: Great Race to Promontory version with oil tender from UP 3985 per prototype configuration Reporting marks only on rear tender face per prototype 2019 configuration Freshly shopped shiny appearance Commemorative box Chalk marking “Big Boy” factory applied to smoke box face, per prototype during summer 2019....