images from http://en.wikipedia.org/wiki/Shay_locomotive thanks to Jeff!
Before yesterday, I did not even know there were other types of steam engines for locomotives!
A day or so ago I came across this photo of a 60 years hard used old train
The Shay drive design of gear driven steam locomotive
images from http://en.wikipedia.org/wiki/Shay_locomotive thanks to Jeff!
Before yesterday, I did not even know there were other types of steam engines for locomotives!
A day or so ago I came across this photo of a 60 years hard used old train