USA - New England

Bangor & Aroostook - page | .pdf

Boston & Maine - page | .pdf

Main Central - page | .pdf

Portland Terminal - page | .pdf



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New York, New Haven & Hartford Diesel Locomotive Roster

Links PDF of the  N ew Haven roster . Description This is a 18-page detailed roster with a full bibliography. This roster was compiled from Tim Nelligan's two-page roster, with additions from New Haven Power by J. W. Swanberg. This compiled roster was compared to the  Alco , Lima, and  Fairbanks-Morse  builder's lists found on this blog and the primary source  EMD Locomotive Reference Data . Those provided accurate builder's dates (actually the shipping dates that all builders use as the builder date) and order numbers. Bibliography Garver, Craig H. "American Locomotive Company builder list."  Digital Rail Artist (blog). Accessed April 7, 2024.  https://digitalrailartist.blogspot.com/2023/09/alco-diesel-locomotive-builders-list.html . ————. "Fairbanks-Morse builder list." Digital Rail Artist (blog). Accessed April 7, 2024.  https://digitalrailartist.blogspot.com/2023/12/fairbanks-morse-builder-list.html EMD Locomotive Reference Data - Locomoti...
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Phelps Dodge Corporation Diesel Locomotive Roster

  Phelps Dodge Corporation was one of the largest copper producers in the United States, with operations in Ajo, Douglas, Bisbee, and Morenci, Arizona, and Hidalgo, New Mexico.  The company had extensive rail operations in the open-pit mines at the New Cornelia Branch, Morenci Mines, and Lavender Pit. It operated two fairly long rail lines, the Tucson, Cornelia & Gila Bend between Ajo and Gila Bend, Arizona, and later, from Separ to Hidalgo, New Mexico. The roster is very complex. Transfers in the early years were frequent. David F. Myrick took six volumes to document the railroads of Arizona and died before completing the work. P. Allen Copeland completed a masterful set of Arizona shortline and industrial rosters for volume three, and this work updates, corrects, and clarifies the multiple rosters for Phelps Dodge. Here's a link to the completed work, revised to March 13, 2022 at 6:40 a.m. MST
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Central of Georgia Diesel Locomotive Roster

Links PDF of the Central of Georgia Roster . Description This is a nine-page detailed roster with a full bibliography. This is the final completed version of this project. The roster began with compiling a roster distilled from Diesels of the Southern Railway 1939-1982 by Paul K. Withers, Warren L. Calloway and J. Harlen Wilson. This compiled roster was compared to the Alco , Baldwin , and  Fairbanks-Morse  builder's lists found on this blog and the primary source EMD Locomotive Reference Data . Those provided accurate builder's dates (actually the shipping dates that all builders use as the builder date) and order numbers. Locomotive classes were derived from Central of Georgia locomotive diagram books of various dates. Bibliography EMD Locomotive Reference Data - Locomotive Data - Locomotive Units Built at Electro-Motive Division (Including Domestic, Export, and Some Rebuild Models. La Grange, Illinois: EMD, 1990. Withers, Paul K., Warren L Calloway, and J. Harlen Wilson...
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Alco Diesel Locomotive Builders List

  Links PDF of the American Locomotive Company builder's list (includes Alco Products, Inc.). Description This is a 246 page builder list with a complete bibliography.  Bibliography Alco-GE Locomotive List. Alco. Cupper, R. Dan, David R. Sweetland, and Paul K. Withers. Alco's HH Series: American Locomotive Company's Pioneering Diesel Switcher . Halifax, Pennsylvania: Withers Publishing, 2006. Kirkland, John F. The Diesel Builders Vol. 2: American Locomotive Company and Montreal Locomotive Works . Special 110. Glendale, California: Interurban Press, 1989. ———— .   Dawn of the Diesel Age: The History of the Diesel Locomotive in America. Special 110. Glendale, California: Interurban Press, 1983. Lehmuth, R. H. American Locomotive Company: Complete Works . 2 vol. 1998. Rutherford, R. Craig. Alco's FA: Running in the Shadow, and In-Depth Look at the Alco-GE/MLW FA Series . La Mirada, California: Four Ways West Publications, 2005. Steinbrenner, Richard T. The American Locomo...
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EMD SW600 Phase Guide and Builder List

 EMD's SW600 was the six-hundred horsepower successor to the SW1. Three new models were introduced in 1954 - the SW600, SW900, and SW1200. EMD built 1,056 of their 1200-horsepower SW1200 model. The SW900, at 900 horsepower, sold reasonably well at 372. The customer base for that model was industry and a few Class I roads with light-duty branch line applications. But the little SW600? Just 15 units for 13 different customers with no repeat orders. Six hundred horsepower units were a niche market by this time. Long gone were the robust sales of the SW1. Customers were few, mostly oil refiners, chemical plants, coal-fired electrical power plants, and rarely, a steel producer.  The only Class I customer was Chicago & North Western, buying just two units. By the time the 645-powered switchers were introduced, EMD could no longer justify including a six-hundred horsepower model because the margins were too low. Here's a link to the .pdf.
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EMD SW7 Phase Guide and Builder's List

  EMD replaced the 1,000 horsepower NW2 with the 1,200 horsepower SW7 in October, 1949. The SW7 continued to be built until it too was replaced by the SW9 in November, 1950. There was some overlap in production, until January, 1951. This was a popular locomotive, and EMD could not keep up with demand. Southern Pacific wanted to place significant orders but had to settle for just four units for the Cotton Belt because of long lead times. Here's the link to the .pdf
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Seaboard Coast Line Diesel Locomotive Roster

Part 1. Seaboard Coast Line - Merger Day to 1972 . This .pdf covers the initial merger in 1967 to the purging of F-units to 1972 Part 2. Seaboard Coast Line - 1973 to 1976 . This .pdf covers the delivery of U18B's and GP38-2's in 1973 until the transfer of GP30, RS11, C420, C430, C628 and C630 units to the Louisville & Nashville in 1976. Part 3. Seaboard Coast Line - 1977 . This .pdf covers transfer of SD35 and SDP35's to Louisville & Nashville, SD45's to Clinchfield, and the Clinchfield U36C's to SCL. Part 4. Seaboard Coast Line - 1978-1981 . This .pdf covers the last orders for new power, Alco and Baldwin switchers purging, and the Uceta GP16 program. Part 5. Seaboard Coast Line - 1982 . This .pdf covers the last year of SCL operation before being merged into Seaboard System, and includes the renumbering key. This module is not yet complete .
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EMD GP20 Phase Guide and Builder's List

  EMD's GP20 was cutting-edge technology in 1959 when the first unit was sold to the Western Pacific.  The builder was loathe to risk the sacrifice of its rock-solid engineering reputation on the altar of unproven technology.  Railroads, however, were having none of it. The horsepower race was well underway. Wealthy customers were already blazing new ground, EMD in tow or not. Union Pacific was happily buying General Electric gas turbines that dwarfed the power of the GP9/GP18. The railroad was also adding turbochargers to their existing GP9 fleet. Southern Pacific and the Denver & Rio Grande Western were importing complex and exotic diesel hydraulics from Germany that had unheard of adhesion and horsepower.   If that wasn't bad enough, General Electric was ready to introduce the 2500 horsepower U25B that had been long under development. Reluctantly, then, EMD introduced the SD24 and the GP20, unfortunately just as a severe recession was getting started....
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Ferrocarril del Pacifico All Time Diesel Roster

Ferrocarril del Pacifico 902 at Mazatlan, Sinaloa, Mexico. E. H. Lohr photo. This is an Alco-GE FPA-2 built at Schenectady in May, 1954, builder number 80899 on order S-3228. Download the roster Description This is a ten-page roster with a complete bibliography. Bibliography "Alco-GE Locomotive List." American Locomotive Company. Moser, Rose. "Record of Locomotives by Serial No., General Electric Co., Erie Plant." General Electric Company 1952-1982. Garver, Craig H. Alco builder list. ------. Bombardier builder list. ------. Montreal Locomotive Works builder list. Signor, John, and John A. Kirchner. The Southern Pacific of Mexico and the West Coast Route . San Marino, California: Golden West Books, 1987. Project Status This is a completed project. Link to Permanent Page FCP | Ferrocarril del Pacifico
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General Electric U28C phase guide and builder's list

The U28C was a bridge model between the 2500 hp U25C and the highly successful U30C. The 2800 hp rating was a bit of a disadvantage compared to Alco's C630 and EMD's SD40, and the model remained in production for just over a year. Within months of the start of production, GE completely re-engineered the Universal Series with a new frame, car body, equipment layout, and in the case of the six-axle units, the new FB-3 floating bolster truck. Here's the link to the .pdf of the phase study and builder's list.
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