Athearn Shell's & Frames

[graftonterminalrr]

The GP40X has the same length frame as the standard GP38/40/50. The Athearn GP60 is a foobie that uses the GP50 phase 2 body with a GP60 dynamic brake blister.

[santafedan]

I knew about the GP50/60 thing. I built many GP60's & 60M's before Rail Power made their shells. That's good to know! Like I said, if I can't sell this thing I'll put another shell on it. Thanks for the info. It was quite helpful! ;D