Part of the problem identifying some morphs by train tracks is that there aren't any to be seen
I have a Lesser 100% Het Pied and the belly looks just like a plain Lesser (why I didn't post any pics of him). The same is true for most all morphs with clean belly's...... Fire, Lesser, Butter, Mojave. It does "funk" up the pattern a bit sometimes.
IMHO, any of these above morphs should be purchased from a reliable breeder, or produced yourself![]()