Most of the locomotives available in any train simulator games for North American routes are EMD and GE units. Alco and MLW have always been left behind. It would be such a treat to have few models of them, with their unique sound and their distinctive tendency to spit a lot of smoke. Thanks to the internet for providing the following pictures.
An appropriate route set in the right era would be perfect for these locomotives. I love ALCOs, so hopefully we will see them at some point. I'm definitely a fan of the ALCO PAs!