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ALCo RSD7
master power roster with specifications and references
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specifications:
power:
    600 class:  2,250 hp
    602 class:  2,400 hp
weight:
    600 class:  366,000 lbs
    602 class:  398,000 lbs
  tractive effort:
    600 class:  91,500 lbs
    602 class:  99,500 lbs
engine:
    600 class:  ALCo 16-244G
    602 class:  ALCo 16-244H
  gear ratio:
    600 class:  65:18
    602 class:  74:18
generator:  GE GT586
traction motors:  GE 752
 
roster:
600 class
road
number
model builder info history disposition
 600:1  RSD7
DL-600
builder  ALCo11
date:  Dec5368 /
  11Jan5415 / Jan547,13
serial no.:  809607,13,15
frame no.: 
order no.:  S323211,15
ATSF AFE:  258-5568,
   
delivered:  Apr551,68 ex-DL6001,7:
    • paint  BSAWZ1p,
  repainted:   600:1  BYT251p before Apr6751
retired:  20Jun6813/Jun681
traded:  to EMD1,4 ???681 for F45
  series1
 601:1  RSD7
DL-600
builder  ALCo11
date:  Dec5368 /
  24Feb5415 / Feb547,13
serial no.:  810887,13,15
frame no.: 
order no.:  S323211,15
ATSF AFE:  258-5568,
   
delivered:  Apr551,68 ex-DL6011,7:
    • paint:  BSAWZ1,
  repainted:   601:1  BYT251 before 31Oct6151
retired:  3Jun6513/Jun651
traded:  to EMD1,4 ???661,4 for SD40
  series1
602 class
road
number
model builder info history disposition
 602:1  RSD7
DL-600A
builder  ALCo11
date:  19Oct5515/
  Oct5513
serial no.:  8110613,15
frame no.: 
order no.:  S323611,15
delivered:  [date]:
    • paint:  BSAWZ4
  repainted:   602:1  BYT251 before 31Oct6151,
  assigned to Hobart Yard humpx11 [date]
retired:  14Mar6913
traded:  to GE1,4 ???691,4 for U33C
  series1
 603:1  RSD7
DL-600A
builder  ALCo11
date:  21Oct5515/
  Oct5513
serial no.:  8110713,15
frame no.: 
order no.:  S323611,15
delivered:  [date]:
    • paint:  BSAWZ4
retired:  31Mar6513/Mar651
scrapped:  Mar651,4
 604:1  RSD7
DL-600A
builder  ALCo11
date:  25Oct5515/
  Oct5513
serial no.:  8110813,15
frame no.: 
order no.:  S323611,15
delivered:  [date]:
    • paint:  BSAWZ4
  repainted:   604:1  BYT251p before Aug6251
retired:  4Sep6613
traded:  to GE1,4 ???691,4 for U33C
  series1
 605:1  RSD7
DL-600A
builder  ALCo11
date:  27Oct5515/
  Oct5513
serial no.:  8110913,15
frame no.: 
order no.:  S323611,15
delivered:  [date]:
    • paint:  BSAWZ4
  repainted:   605:1  BYT251p before Feb6451
retired:  31Mar6513/Mar651
scrapped:  Mar651,4
 606:1  RSD7
DL-600A
builder  ALCo11
date:  28Oct5515/
  Oct5513
serial no.:  8111013,15
frame no.: 
order no.:  S323611,15
delivered:  [date]:
    • paint:  BSAWZ4
retired:  2Jul6513
traded:  to GE1,4 ???661,4 for U28CG
  series1
 607:1  RSD7
DL-600A
builder  ALCo11
date:  31Oct5515/
  Oct5513 / Nov557
serial no.:  8112113,15
frame no.: 
order no.:  S323611,15
delivered:  [date]:
    • paint:  BSAWZ4,51p
retired:  31Mar6513/Mar651
scrapped:  Mar651,4
 608:1  RSD7
DL-600A
builder  ALCo11
date:  1Nov5515/
  Nov557,13
serial no.:  8112213,15
frame no.: 
order no.:  S323611,15
delivered:  [date]:
    • paint:  BSAWZ4
retired:  14Sep6513
traded:  to EMD1,4 ???661,4 for SD40
  series1
 609:1  RSD7
DL-600A
builder  ALCo11
date:  4Jan5515/
  Nov557,13
serial no.:  8112313,15
frame no.: 
order no.:  S323611,15
delivered:  [date]:
    • paint:  BSAWZ4,51p
retired:  25Mar6913
traded:  to GE1,4 ???691,4 for U33C
  series1
 610:1  RSD7
DL-600A
builder  ALCo11
date:  8Nov5515/
  Nov557,13
serial no.:  8112413,15
frame no.: 
order no.:  S323611,15
delivered:  [date]:
    • paint:  BSAWZ4,51p
retired:  20Sep6513
traded:  to EMD1,4 ???661,4 for SD40
  series1
 611:1  RSD7
DL-600A
builder  ALCo11
date:  11Nov5515/
  Nov557,13
serial no.:  8112513,15
frame no.: 
order no.:  S323611,15
delivered:  [date]:
    • paint:  BSAWZ4
retired:  14Mar6913
traded:  to EMD1,4 ???691,4 for SD45
  series1
 
references:
  1 Joe McMillan, Santa Fe's Diesel Fleet, 1975.
  4 Gregg Fuhriman, private roster data.
  6 Tom Chandler, web ATSF roster information.
  7 John Komanesky, "Motive Power Rosters," www.thedieselshop.us/ALCo_RSD15.HTML.
11 David Dallner, private ATSF roster information.
15 Andy Inserra, web ALCo information.
51 Lloyd E. Stagner, Santa Fe 1940-1971 in Color -- Volume 2:  Kansas City-Albuquerque, 1993.
68 Larry E. Brasher, Santa Fe Diesel Locomotive Development, Railroad Artifact Preservation Society, Inc., 2015.
 
 x11 "Extra 2200 South," issue 11, December 1968.
 
abbreviations
ALCo -- American Locomotive Company
 BSAWZ  --ATSF blue with silver/aluminum/white zebra stripes paint
 BYT2  -- ATSF blue with yellow ends ("bookends") paint, large "Santa Fe" logo on long hood
GE -- General Electric
 
notes:
  This catalog is formatted for 8½x11 portrait printing; margin adjustment might be necessary.
  Last upgraded 8 September 2020.

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