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By John Erickson
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Home>Engine Maker>EMD>GP's>GP7s>GP7rs>MEC 592 or ST 12
PanAm Railways ST 12 or MEC 592
Pictures
Click on an image for a larger view.
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ST engine 12.
From the collection of John Erickson.ST engine 12.
From the collection of John Erickson. -
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ST engine 12 derailed at Northern Maine Junction.
From the collection of John Erickson.ST engine 12 derailed at Northern Maine Junction.
From the collection of John Erickson. -
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ST engine 12 derailed at Northern Maine Junction.
From the collection of John Erickson.ST engine 12 derailed at Northern Maine Junction.
From the collection of John Erickson. -
.JPG)
ST engine 12 derailed at Northern Maine Junction.
From the collection of John Erickson.ST engine 12 derailed at Northern Maine Junction.
From the collection of John Erickson. -
.JPG)
ST engine 12 derailed at Northern Maine Junction.
From the collection of John Erickson.ST engine 12 derailed at Northern Maine Junction.
From the collection of John Erickson. -
.JPG)
ST engine 12 derailed at Northern Maine Junction.
From the collection of John Erickson.ST engine 12 derailed at Northern Maine Junction.
From the collection of John Erickson. -
ST engines 12 and 17.
From the collection of John Erickson.ST engines 12 and 17.
From the collection of John Erickson. -
ST 12 with PO-1 at Yard 8 on April 13, 2005.
Photo by John Erickson.ST 12 with PO-1 at Yard 8 on April 13, 2005.
Photo by John Erickson.
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Videos
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| Number | Marks | Current Disposition | Eng. Serial No. | Eng. Built: | Date Acquired: |
|---|---|---|---|---|---|
| 12 | ST | Scrapped at Waterville | 8872 | 3/1950 | June 16, 1981 |
| Eng. Type: | Engine Maker: | Trucks: | Horsepower: | Weight: | Engine: |
| GP7 | EMD | 4-Wheel B-B | 1500 | 246,000 lbs | 567B 16 cylinder |
| Bore & Stroke: | Fuel Capacity: | Truck Wheel Base: | Tractive Effort (starting): | Gear Ratio: | Speed: |
| 8.5" X 10" | 800 | 9'-00" | 65,000 lbs @25% | 62:15 | 65 mph |
All diesel engine data is usually from The Diesel Shop with inclusions from Wikipedia where the information on The Diesel Shop was spotty. Former Maine Central Locomotives are checked against Maine Central Diesel Locomotives Revised Edition by Edwin B. Robertson.
Heritage: ex-ST 592 < MEC GP7 592 < L&N 388 < MP 74 < CEI 203