ATSF logo ATSF GE U23B
6300 class
master power roster with specifications and references
 
roster
6300 class
road
number(s) 		model builder info history disposition
 6300  U23B builder:  GE11
date:  Jun70
serial no.:  37491
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6300  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6301  U23B builder:  GE11
date:  Jul70
serial no.:  37492
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6301  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  1Jun83de101;
traded:  to GE Jun83 for C30-7 seriesde101
 6302  U23B builder:  GE11
date:  Jul70
serial no.:  37493
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6302  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  1Jun83de101;
traded:  to GE Jun83 for C30-7 seriesde101
 6303  U23B builder:  GE11
date:  Jul70
serial no.:  37494
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • radio antenna:  can-type on cab roofde96p
    • beacon:  Prime Strato-Lite on cab roofde96p
    • snow plows:  front and rearde96,
  repainted:   6303  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  1Jun83de101;
traded:  to GE Jun83 for C30-7 seriesde101
 6304  U23B builder:  GE11
date:  Jul70
serial no.:  37495
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6304  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date];
[1]
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
[2]
sold:  to Pielet Brosx95, LaGrange IL, before Jan92x95
 6305  U23B builder:  GE11
date:  Jul70
serial no.:  37496
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6305  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6306  U23B builder:  GE11
date:  Jul70
serial no.:  37497
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6306  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  1Jun83de101;
traded:  to GE Jun83 for C30-7 seriesde101
 6307  U23B builder:  GE11
date:  Jul70
serial no.:  37498
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6307  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  1Jun83de101;
traded:  to GE Jun83 for C30-7 seriesde101
 6308  U23B builder:  GE11
date:  Jul70
serial no.:  37499
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96p,de101
    • gearing:  79:24de101
    • radio antenna:  can-type on cab roofde96p
    • beacon:  Prime Strato-Lite on cab roofde96p
    • snow plows:  front and rearde96,
  repainted:   6308  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  1Jun83de101;
traded:  to GE Jun83 for C30-7 seriesde101
 6309  U23B builder:  GE11
date:  Jul70
serial no.:  37500
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6309  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6310  U23B builder:  GE11
date:  Jul70
serial no.:  37501
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6310  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  1Jun83de101;
traded:  to GE Jun83 for C30-7 seriesde101
 6311  U23B builder:  GE11
date:  Aug70
serial no.:  37502
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6311  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6312  U23B builder:  GE11
date:  Aug70
serial no.:  37503
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6312  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  1Jun83de101;
traded:  to GE Jun83 for C30-7 seriesde101
 6313  U23B builder:  GE11
date:  Aug70
serial no.:  37504
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6313  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6314  U23B builder:  GE11
date:  Aug70
serial no.:  37505
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6314  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6315  U23B builder:  GE11
date:  Aug70
serial no.:  37506
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6315  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6316  U23B builder:  GE11
date:  Aug70
serial no.:  37507
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6316  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6317  U23B builder:  GE11
date:  Aug70
serial no.:  37508
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6317  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6318  U23B builder:  GE11
date:  Sep70
serial no.:  37509
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIbde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6318  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6319  U23B builder:  GE11
date:  Sep70
serial no.:  37510
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6319  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date];
[1]
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
[2]
sold:  to Pielet Brosx95, LaGrange IL, before Jan92x95
 6320  U23B builder:  GE11
date:  Sep70
serial no.:  37511
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6320  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  1Jun83de101;
traded:  to GE Jun83 for C30-7 seriesde101
 6321  U23B builder:  GE11
date:  Sep70
serial no.:  37512
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6321  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
  wrecked:  Rio Vista TXde101 Mar83 		scrapped:  [location] 19Mar83de101
 6322  U23B builder:  GE11
date:  Sep70
serial no.:  37513
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6322  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6323  U23B builder:  GE11
date:  Sep70
serial no.:  37514
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6323  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6324  U23B builder:  GE11
date:  Sep70
serial no.:  37515
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6324  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  1Jun83de101;
traded:  to GE Jun83 for C30-7 seriesde101
 6325  U23B builder:  GE11
date:  Oct70
serial no.:  37516
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6325  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6326  U23B builder:  GE11
date:  Oct70
serial no.:  37517
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6326  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6327  U23B builder:  GE11
date:  Oct70
serial no.:  37518
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6327  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6328  U23B builder:  GE11
date:  Oct70
serial no.:  37519
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6328  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6329  U23B builder:  GE11
date:  Oct70
serial no.:  37520
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6329  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6330  U23B builder:  GE11
date:  Nov70
serial no.:  37521
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6330  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6331  U23B builder:  GE11
date:  Nov70
serial no.:  37522
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6331  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  1Jun83de101;
traded:  to GE Jun83 for C30-7 seriesde101
 6332  U23B builder:  GE11
date:  Dec70
serial no.:  37523
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  regeared:  74:18de101 before mid74de101,
  wrecked:  [place and date];
rebuilt/renumbered/repainted:  to SF30B  7200:2 de101
    Cleburne TXde101 Jul87de101:
    • paint:  BYW2de101
    • engine:  GE 7FDL-12F30UXde101 at 3,000 hpde101;
renumbered:   6419  after 15Oct88 		rnum/rltr to BNSF 4276 Jan00
 6333  U23B builder:  GE11
date:  Dec70
serial no.:  37524
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6333  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6334  U23B builder:  GE11
date:  Dec70
serial no.:  37525
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6334  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date];
[1]
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
[2]
sold:  to Pielet Brosx95, LaGrange IL, before Jan92x95
 6335  U23B builder:  GE11
date:  Dec70
serial no.:  37526
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6335  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6336  U23B builder:  GE11
date:  Dec70
serial no.:  37527
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96p,de101
    • gearing:  79:24de101
    • radio antenna:  can-type on cab roofde96p
    • beacon:  Prime Strato-Lite on cab roofde96p
    • snow plows:  front and rearde96,
  repainted:   6336  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6337  U23B builder:  GE11
date:  Dec70
serial no.:  37528
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6337  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  rebuilt:  GE Jun90 to B23-S7R;
sold:  to Roberval & Saguenay [date],
  renumbered:  50
 6338  U23B builder:  GE11
date:  Jan71
serial no.:  37529
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96p,de101
    • gearing:  79:24de101
    • radio antenna:  can-type on cab roofde96p
    • beacon:  Prime Strato-Lite on cab roofde96p
    • snow plows:  front and rearde96,
  repainted:   6338  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  rebuilt:  GE Jun90 to B23-S7R;
sold:  to Roberval & Saguenay [date],
  renumbered:  51
 6339  U23B builder:  GE11
date:  Jan71
serial no.:  37530
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6339  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  1Jun83de101;
traded:  to GE Jun83 for C30-7 seriesde101
 6340  U23B builder:  GE11
date:  Jan71
serial no.:  37531
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6340  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6341  U23B builder:  GE11
date:  Jan71
serial no.:  37532
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96p,de101
    • gearing:  79:24de101
    • radio antenna:  can-type on cab roofde96p
    • beacon:  Prime Strato-Lite on cab roofde96p
    • snow plows:  front and rearde96,
  repainted:   6341  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  1Jun83de101;
traded:  to GE for C30-7 seriesde101,
  renumbered:  26-1 as shop switcher
 6342  U23B builder:  GE11
date:  Jan71
serial no.:  37533
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6342  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6343  U23B builder:  GE11
date:  Jan71
serial no.:  37534
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6343  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6344  U23B builder:  GE11
date:  Jan71
serial no.:  37535
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6344  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6345  U23B builder:  GE11
date:  Feb71
serial no.:  37536
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6345  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6346  U23B builder:  GE11
date:  Feb71
serial no.:  37537
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6346  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  1Jun83de101;
traded:  to GE Jun83 for C30-7 seriesde101
 6347  U23B builder:  GE11
date:  Feb71
serial no.:  37538
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6347  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 6348  U23B builder:  GE11
date:  Feb71
serial no.:  37539
requisition no.:
  391-5314611
production order no.:
  251411/251611
 delivered:  [date]:
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  repainted:   6348  after Jun72de101:
    • paint:  BYW2de101;
  regeared:  74:18de101 before mid74de101
 retired:  [date],
sold:  to GE Sep88x89 for Super 7
    program,
  scrapped:  Erie PA [date]
 
references
  11 David Dallner, private ATSF roster information.
 
  de96 "Diesel Era," vol. 9, no. 6, November/December 1998.
de101 "Diesel Era," vol. 10, no. 1, January/February 1999.
 
  x89 "Extra 2200 South," issue 89, October-December 1988.
  x95 "Extra 2200 South," issue 95, April-June 1992.
 
abbreviations
ATSF -- Atchison, Topeka & Santa Fe Railway
BYT2 --
BYW2 -- blue/yellow warbonnet paint
GE -- General Electric
 
notes
1   Permission to print and/or download HTML code in its entirety for personal, non-commercial use
    is granted.
2  Hyperlinks are added at the units' serial numbers for use by and convenience of users.  They are provided to permit linkage to other information or
    images of that unit.
3  Contributions of precise, accurate data are welcomed.
4  Last upgraded 4 February 2011.