@Profuse posted:Although it says it will operate on 031 tracks, I'm guessing the Atlas Premier F40PH is not a Hi-Rail Wheel engine. Will they make Hi-Rail versions?
Im sorry but where are you deducing this from? The O.P. clearly states;
"Almost all items offered in 2-Rail and 3-Rail versions.
Expected ship dates in 2Q2022"
There is a 3 rail version [which is hi rail] and a 2 rail version [for scale 2 rail].