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GE U28B

The GE U28B diesel-electric locomotive model replaced the U25B in early 1966, featuring a slightly uprated prime mover (only 300 hp (220 kW) more power than the U25B). Early units had the same carbody styling as the U25B, while later units had design features (e.g., shortened nose) more in common with later models. After only a year of production, this model was superseded by the U30B.

General Electric U28B
Milwaukee Road U28B #5505
Type and origin
Power typeDiesel-electric
BuilderGE Transportation Systems
ModelU28B
Build dateJanuary 1966–January 1967
Total produced148
Specifications
Configuration:
 • AARB-B
Gauge4 ft 8+12 in (1,435 mm)
Prime moverGE FDL-16
RPM range650–1050 rpm
Traction motorsGE-752
Performance figures
Maximum speed70 mph (110 km/h)
Power output2,800 hp (2,100 kW)
Tractive effort70,000 lbf (310 kN) (starting) 64,000 lbf (280 kN) (continuous)

Trains Magazine editor David P. Morgan wrote about General Electric's decision to go with 2800 horsepower in its 1966 locomotive production. The short article Morgan wrote in the November 1965 issue had line drawings of the proposed short nose U28B.

Original owners

Railroad Quantity Numbers Notes
Chicago, Burlington and Quincy Railroad 20 106-115, 140-149 to Burlington Northern 5450-5459, 5470-5479, all late-style carbody
Chicago, Milwaukee, St. Paul and Pacific Railroad 17 130-135, 137-140, 380, 393-398 393-398 U25B-style carbody, all others late-style
Chicago, Rock Island and Pacific Railroad 42 240-281 240-254 U25B-style carbody, 255-281 late-style
Great Northern Railway 6 2524-2529 to Burlington Northern 5460-5465, late-style carbody
Louisville and Nashville Railroad 5 2500-2504 late-style carbody, all rebuilt to U30B
New York Central Railroad 2 2822-2823 to Penn Central, Conrail 2822-2823, late-style carbody
Norfolk and Western Railroad 30 1900-1929 high-nose, late-style carbody
Pittsburgh and Lake Erie Railroad 22 2800-2821 U25B-style carbody
Southern Pacific Railroad Company 4 7025-7028 Served as GE demonstrators from 2/66 to delivery in 8/66, U25B-style carbody

Preservation

Only two U28B's are in preservation, and one of them has been rebuilt to U30B specs.

References

  • Marre, Louis A. (1995). Diesel Locomotives: The First 50 Years: A Guide to Diesels Built Before 1972. Railroad Reference Series. Waukesha, Wisconsin: Kalmbach Publishing. ISBN 978-0-89024-258-2.
  • Morgan, David P. (November 1965). "GE's reaction to the competition: too mild or just right". Trains. p. 14.
  • Withers, Paul K. (September–October 2009). "General Electric's U28B". Diesel Era. pp. 6–56.

External links

  • Sarberenyi, Robert. GE U28B Original Owners


u28b, this, article, relies, largely, entirely, single, source, relevant, discussion, found, talk, page, please, help, improve, this, article, introducing, citations, additional, sources, find, sources, news, newspapers, books, scholar, jstor, february, 2015, . This article relies largely or entirely on a single source Relevant discussion may be found on the talk page Please help improve this article by introducing citations to additional sources Find sources GE U28B news newspapers books scholar JSTOR February 2015 The GE U28B diesel electric locomotive model replaced the U25B in early 1966 featuring a slightly uprated prime mover only 300 hp 220 kW more power than the U25B Early units had the same carbody styling as the U25B while later units had design features e g shortened nose more in common with later models After only a year of production this model was superseded by the U30B General Electric U28BMilwaukee Road U28B 5505Type and originPower typeDiesel electricBuilderGE Transportation SystemsModelU28BBuild dateJanuary 1966 January 1967Total produced148SpecificationsConfiguration AARB BGauge4 ft 8 1 2 in 1 435 mm Prime moverGE FDL 16RPM range650 1050 rpmTraction motorsGE 752Performance figuresMaximum speed70 mph 110 km h Power output2 800 hp 2 100 kW Tractive effort70 000 lbf 310 kN starting 64 000 lbf 280 kN continuous Trains Magazine editor David P Morgan wrote about General Electric s decision to go with 2800 horsepower in its 1966 locomotive production The short article Morgan wrote in the November 1965 issue had line drawings of the proposed short nose U28B Contents 1 Original owners 2 Preservation 3 References 4 External linksOriginal owners EditRailroad Quantity Numbers NotesChicago Burlington and Quincy Railroad 20 106 115 140 149 to Burlington Northern 5450 5459 5470 5479 all late style carbodyChicago Milwaukee St Paul and Pacific Railroad 17 130 135 137 140 380 393 398 393 398 U25B style carbody all others late styleChicago Rock Island and Pacific Railroad 42 240 281 240 254 U25B style carbody 255 281 late styleGreat Northern Railway 6 2524 2529 to Burlington Northern 5460 5465 late style carbodyLouisville and Nashville Railroad 5 2500 2504 late style carbody all rebuilt to U30BNew York Central Railroad 2 2822 2823 to Penn Central Conrail 2822 2823 late style carbodyNorfolk and Western Railroad 30 1900 1929 high nose late style carbodyPittsburgh and Lake Erie Railroad 22 2800 2821 U25B style carbodySouthern Pacific Railroad Company 4 7025 7028 Served as GE demonstrators from 2 66 to delivery in 8 66 U25B style carbodyPreservation EditOnly two U28B s are in preservation and one of them has been rebuilt to U30B specs Transkentucky Transportation Incorporated 260 is preserved at the Illinois Railway Museum It was built as Chicago Burlington and Quincy 114 in December 1966 Vintage Locomotives Inc 5323 originally built as Louisville and Nashville 2504 is preserved at the Southern Appalachia Railway Museum It was rebuilt to U30B specs late into its career References EditMarre Louis A 1995 Diesel Locomotives The First 50 Years A Guide to Diesels Built Before 1972 Railroad Reference Series Waukesha Wisconsin Kalmbach Publishing ISBN 978 0 89024 258 2 Morgan David P November 1965 GE s reaction to the competition too mild or just right Trains p 14 Withers Paul K September October 2009 General Electric s U28B Diesel Era pp 6 56 External links EditSarberenyi Robert GE U28B Original Owners This diesel locomotive related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title GE U28B amp oldid 1039602247, wikipedia, wiki, book, books, library,

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