4 ms·
An "Iron Horse" is one of the oldest terms in the book for describing rail locomotives (dating back to the early 1800's). These days they're basically rolling
by Teknoman117 6y ago
An "Iron Horse" is one of the oldest terms in the book for describing rail locomotives (dating back to the early 1800's).
These days they're basically rolling generators (powering electric motors and using their sheer mass for traction).