Some of you may already know, but Ontario Midland recently purchased a locomotive which was previously owned by the West Tennessee Railroad. It is a 1976 MLW M-420W that was originally owned by Canadian National Railway (initially numbered Engine #2560 and later Engine #3560), according to a recent roster update on The Diesel Shop. I'm not sure if the locomotive has been put in service yet, but there was a Facebook post earlier this week by The Lettering Lounge of Williamson showing an an image of the new OMID logo and Engine #3560.
I'm not sure if the new locomotive is going to replace Engine #3 or if OMID is just adding on. From recent videos I've seen on YouTube, it seems that OMID has been primarily using Engine #408 and Engine #36. I haven't been to New York State since 2019 due to the COVID-19 pandemic, so I can't be certain. Last time I was by there in Sodus, which was three years ago, Engine #3 was sitting on a side rail near the engine house. It is the oldest locomotive OMID currently has, which is a 1954 ALCO S-4.
"A man who has never gone to school may steal from a freight car; but if he has a university education, he may steal the whole railroad."
-- Theodore Roosevelt