Model Trains in HO scale of the famous Sherman Hill railway line. Watch the Big Boy of the Union Pacific railroad class 4000, an amazing steam locomotive, and the Big Boy Challenger as well as some diesel locomotives in HO gauge scale.
https://www.youtube.com/watch?v=wANYelFLMGw
model train
model railway
model railroad
model locomotive
model railroading
Railway
Trains
Railroad
Steam
Big Boy
Union Pacific
steam locomotive
diesel
Sherman Hill
rail traffic
sherman hill route
sherman hill railworks
sherman hill union pacific
sherman hill big boy
Rail Transport (Industry)
Trains (Magazine)
O Scale
O Gauge