What does 4-8-6 stand for?
What does 4-8-6 mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: 4-8-6.
We've found a total of 1 definition for 4-8-6:
What does 4-8-6 mean?
- Under the Whyte notation system, a steam locomotive that has four leading wheels arranged in a leading truck, eight coupled driving wheels and six trailing wheels in a trailing truck. The C&O had one planned as their class J4, but it was never built.