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The SD45 series was built between February of 1965 June of 1975, weighs 368,000 lbs and uses a 645E3 20 cylinder diesel prime mover that develops 3600 hp, and 92,000 lb of tractive effort, and carries 3200 gallons of fuel. My thanks to The Diesel Shop for the information.
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ST 681 heads west at Congress Street in June of 2001.
Photo by John Erickson.
ST 681 heads west at Congress Street in June of 2001.
Photo by John Erickson.
ST 681 in Green in August of 2002.
Photo by John Erickson.
ST 681 in Green in August of 2002.
Photo by John Erickson.
ST 684.
From the collection of John Erickson.
ST 684.
From the collection of John Erickson.
ST 688.
From the collection of John Erickson.
ST 688.
From the collection of John Erickson.