Rd Rail Sunset Models Brass O scale Union Pacific #4007 4-8-8-4 Big Boy steam locomotive. I have the original yellow 3. It ran fairly well in F-N-R. Bell & whistle sounded on cue. It has a strong whistle.
Rd Rail Sunset Models Brass O scale Union Pacific #4007 4-8-8-4 Big Boy steam locomotive. I have the original yellow 3. It ran fairly well in F-N-R. Bell & whistle sounded on cue. It has a strong whistle.