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428:. The Rock Island desired a locomotive that could look like an integrated part of the train during the Chicago-Limon portion of the route, and could then be operated independently to take three cars to Colorado Springs. A regular, cab-equipped A-unit could have been purchased, but that would have ruined the streamlined look of the train, so the RI had EMC build a flat-fronted locomotive based on an
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450:, and a baggage compartment where the second engine would have been. Later, with increasing trainloads, the baggage compartment was replaced with a second engine.
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Since the small three- and four-car trains the units would have to haul independently were very light, the AB6 pair were built with only one 1,000 hp EMC 567
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suburban service in the
Chicago area. In this form, they lasted until the mid-1970s and were eventually scrapped.
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and delivered in June 1940. Two examples were built, numbered #750 and #751. They were built for the
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19:For the United States Coast Guard patrol boat, see
498:. Cincinnati, Ohio: Railfax, Inc. pp. 93–94.
833:Diesel-electric locomotives of the United States
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53:but its sources remain unclear because it lacks
848:Standard gauge locomotives of the United States
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408:, which travelled as a unified train from
823:Chicago, Rock Island and Pacific Railroad
543:Diesel cab and cowl locomotives built by
389:Chicago, Rock Island and Pacific Railroad
84:Learn how and when to remove this message
496:Rock Island Diesel Locomotives 1930–1980
439:) but with an operating cab, headlight,
479:. Kalmbach Publishing Co. p. 123.
116:751 at Joliet, Illinois in October 1966
838:Railway locomotives introduced in 1940
800:
477:Diesel Locomotives: The First 50 Years
516:
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307:Later: 2,000 hp (1,491 kW)
25:
818:Electro-Motive Division locomotives
13:
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16:Unique Diesel Railroad Locomotive
304:New: 1,000 hp (750 kW)
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1:
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453:In 1965, the units had their
391:(the "Rock Island Line") by
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422:Colorado Springs, Colorado
416:, which then divided. One
397:Electro-Motive Corporation
387:built exclusively for the
143:Electro-Motive Corporation
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494:Marre, Louis A. (1982).
475:Marre, Louis A. (1995).
39:This article includes a
789:List of EMD locomotives
461:and were reassigned to
68:more precise citations.
828:Passenger locomotives
402:Rocky Mountain Rocket
21:USCGC Kangaroo (1917)
843:Scrapped locomotives
257:, 1 off, later 2 off
813:A1A-A1A locomotives
552:Passenger cab units
424:, and the other to
293:Performance figures
41:list of references
808:A1A-3 locomotives
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634:Freight cab units
410:Chicago, Illinois
385:diesel locomotive
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298:Power output
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60:Please help
52:
362:Disposition
341:750 and 751
332:Rock Island
262:Engine type
247:Prime mover
111:Rock Island
66:introducing
802:Categories
692:Cowl units
469:References
448:V12 engine
199:New: A1A-3
150:Build date
131:Power type
786:See also:
463:push-pull
357:mid-1970s
349:June 1940
346:Delivered
328:Operators
276:Cylinders
74:July 2016
735:F40PH-2M
730:F40PH-2C
430:E-series
420:went to
367:scrapped
230: in
185:
755:F69PHAC
740:SD40-2F
725:F40PH-2
638:F-units
556:E-units
418:section
381:EMC AB6
369:1973–74
354:Retired
338:Numbers
225:⁄
139:Builder
99:EMC AB6
62:improve
765:F59PHI
710:SDP40F
545:GM-EMD
502:
483:
437:B unit
323:Career
255:12-567
760:F59PH
750:SD60F
745:SD50F
720:F40PH
570:EA/EB
441:pilot
412:, to
365:Both
211:Gauge
145:(EMC)
47:, or
775:F125
715:F40C
700:FP45
500:ISBN
481:ISBN
379:The
153:1940
705:F45
682:FL9
677:FP9
667:FP7
625:AB6
435:B (
266:V12
252:EMC
192:AAR
114:No.
804::
672:F9
662:F7
657:F3
652:F2
647:FT
620:AA
615:E9
610:E8
605:E7
600:E6
595:E5
590:E4
585:E3
580:E2
575:E1
565:TA
433:E6
395:'
280:12
236:)
51:,
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636:(
558:)
554:(
536:e
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232:(
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81:(
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72:(
58:.
23:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
_at_Joliet,_IL_on_October_16,_1966.jpg)