A Ferromex-CSX combo leads the NS Ayer, Ma to Bellevue, OH empty autorack train. It is passing over the small CP segment between Mechanicville, NY and Schenectady, NY.
The EMD SD (special duty) series are a strong and reliable kind of locomotive which still serve America's rails today. They have proved themselves reliable by clocking in several million miles of freight service over several decades.
