I have a nice 4-12-2, but it is in a box marked only 1702V628 12 14. I note that there are apparently two versions out there - a 6-11342 and a 6-38029. Used values are apparently double for the 11 series, or Legacy, vs. the 38 series TMCC.
I am not at all educated about various Lionel designations. Can you educate me? These things are impressive scale models, so if mine is the less expensive variety I am thinking of putting 2-rail tires on it and junking the innards. I did that to an FEF and it is one of my most attractive models.