I see they had some 0-8-0 steamers too.
A N&W expert would know if any of their 0-8-0's were USRA Yard Goats. Lionel made some great USRA Yard Goats scale and in Legacy. (I think mine is one of my favorite locos). If so, you could look into what is involved in changing the decals, or send it to a professional.