F units have been a favorite among railfans and modelers for decades, and the F7s are certainly no exception.
MTH has released various F7 models over the years, the most recent being this Premier line release which shipped in mid 2024.
So, I’m not a big diesel fan myself, but the F7s, especially in the Western Maryland scheme, have always appealed to me, and the price MTH listed these at made these a must buy for me.