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By John Erickson
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St-BM Eng. 51 Pictures from John Erickson
Click on an image for a larger view.
| Number | Marks | Current Disposition | Eng. Serial No. | Eng. Built: | Date Acquired: |
|---|---|---|---|---|---|
| 51 | ST | Retired | 23223 | 12/1957 | June 30, 1983 |
| Eng. Type: | Engine Maker: | Trucks: | Horsepower: | Weight: | Engine: |
| GP9 | EMD | 4-Wheel B-B | 1750 | 249,000 lbs | 567C 16 cylinder |
| Bore & Stroke: | Fuel Capacity: | Truck Wheel Base: | Tractive Effort (starting): | Gear Ratio: | Speed: |
| 8.5" X 10" | 800 | 9'-00" | 62,750 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: B&M 1825 Rebuilt from B&M 1725