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THE MARYLAND AND PENNSYLVANIA RAILROAD
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THE MARYLAND AND PENNSYLVANIA RAILROAD
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| Builder: Richmond | Type: 4-4-0 | Class: | Number: 3289 |
| Built: November, 1901 | Retired: April, 1952 | ||
| Drivers: 62" | Cylinders: 17 x 24 | Operating Pressure: 180 lbs. * | Tractive Effort: 16,640 lbs. |
| Light Weight - Engine & Tender: 136,000 lbs. | Tender Coal Capacity: 6 tons | Tender Water Capacity: 4,000 gal. | |
Weight in Working Order |
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| Drivers: 67,100 lbs. | Engine: 101,300 lbs. | Tender: 81,800 lbs. | Total: 183,100 lbs. |
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NOTES: |
Engine No. 6 was built with Stephenson valve gear. ALCO records show a tractive effort of 17,116 lbs. and an engine weight of 95,000 lbs. * Prior to June, 1918, operating pressure was reduced to 175 lbs. A Loco Light generator, Model "C" 450 watt, was installed on May 11, 1920. A superheater was installed in May of 1920. An automatic drifting valve was installed in May of 1920. A Pyle National generator, Type E 1500 watt, was installed in January of 1924. A steel cab was installed in July of 1924. A piston valve steam chest was installed in June of 1926. |
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Various company sources sometimes give conflicting dates for installation of improvements. Best judgement has been used when conflicts exist.
Data has been gathered from various sources, including Annual Reports, AFEs, the M&PA's Shop Book and photographs.
Information compiled by Charles T. Mahan, Jr.
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Copyright - The Maryland and Pennsylvania Railroad Historical Society, 2009.