The Alco S-6 switcher was an uncommon model. Just over 125 were built, and only a few survive in 2025.
Kris, Seamus-the-dog and I were driving around on summer evening. Clouds were starting to give way when we approached Middletown, Pennsylvania.
The old Middletown & Hummelstown was quiet, but Alco S-6 number 151 (dressed for the late Western Maryland) was parked near the railroad’s Middletown station.
I made a few photos using my Nikon Z7-II, looking for various ways to compose the same essential elements.




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