Classic Alco power rests at the end of the day. In 45 years of watching trains (yes I started young) these are the first mainline Alcos I have ever seen.
GBW 321 departs Kewaunee, WI. with a boat train in October of 1988. The train is heading back to Green Bay on a beautiful Fall afternoon. Alas, the line and the Alco's no longer go to Kewaunee.