Gentlemen,
As most of you already know I own a nice NASA Train, recently I was able to make a deal on a newer P3 NASA #3 1500 Switcher MTH Part # 30-20071-1. Now my #1 NASA Engine is mostly Red with White lettering, the new NASA P3 is a mostly Blue Switcher. Information on this newer MTH P3 NASA Switcher Engine, would be most appreciated.
PCRR/Dave