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 






   6300 
U23B builder:  GE11
date:  Jun70
serial no.:  37491
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6300 :
    • delivered:   date 
    • assignment: 
    • 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 






   6301 
U23B builder:  GE11
date:  Jul70
serial no.:  37492
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6301 :
    • delivered:   date 
    • assignment: 
    • 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 






   6302 
U23B builder:  GE11
date:  Jul70
serial no.:  37493
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6302 :
    • delivered:   date 
    • assignment: 
    • 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 








   6303 
U23B builder:  GE11
date:  Jul70
serial no.:  37494
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6303 :
    • delivered:   date 
    • assignment: 
    • 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 






   6394 
U23B builder:  GE11
date:  Jul70
serial no.:  37495
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6304 :
    • delivered:   date 
    • assignment: 
    • 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 






   6305 
U23B builder:  GE11
date:  Jul70
serial no.:  37496
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6305 :
    • delivered:   date 
    • assignment: 
    • 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 






   6306 
U23B builder:  GE11
date:  Jul70
serial no.:  37497
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6306 :
    • delivered:   date 
    • assignment: 
    • 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 






   6307 
U23B builder:  GE11
date:  Jul70
serial no.:  37498
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6307 :
    • delivered:   date 
    • assignment: 
    • 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 








   6308 
U23B builder:  GE11
date:  Jul70
serial no.:  37499
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6308 :
    • delivered:   date 
    • assignment: 
    • 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 






   6309 
U23B builder:  GE11
date:  Jul70
serial no.:  37500
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6309 :
    • delivered:   date 
    • assignment: 
    • 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 






   6310 
U23B builder:  GE11
date:  Jul70
serial no.:  37501
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6310 :
    • delivered:   date 
    • assignment: 
    • 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 






   6311 
U23B builder:  GE11
date:  Aug70
serial no.:  37502
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6311 :
    • delivered:   date 
    • assignment: 
    • 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 






   6312 
U23B builder:  GE11
date:  Aug70
serial no.:  37503
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6312 :
    • delivered:   date 
    • assignment: 
    • 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 






   6313 
U23B builder:  GE11
date:  Aug70
serial no.:  37504
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6313 :
    • delivered:   date 
    • assignment: 
    • 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 






   6314 
U23B builder:  GE11
date:  Aug70
serial no.:  37505
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6314 :
    • delivered:   date 
    • assignment: 
    • 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 






   6315 
U23B builder:  GE11
date:  Aug70
serial no.:  37506
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6315 :
    • delivered:   date 
    • assignment: 
    • 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 






   6316 
U23B builder:  GE11
date:  Aug70
serial no.:  37507
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6316 :
    • delivered:   date 
    • assignment: 
    • 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 






   6317 
U23B builder:  GE11
date:  Aug70
serial no.:  37508
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6317 :
    • delivered:   date 
    • assignment: 
    • 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 






   6318 
U23B builder:  GE11
date:  Sep70
serial no.:  37509
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6318 :
    • delivered:   date 
    • assignment: 
    • 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 






   6319 
U23B builder:  GE11
date:  Sep70
serial no.:  37510
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6319 :
    • delivered:   date 
    • assignment: 
    • 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 






   6320 
U23B builder:  GE11
date:  Sep70
serial no.:  37511
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6320 :
    • delivered:   date 
    • assignment: 
    • 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 






   6321 
U23B builder:  GE11
date:  Sep70
serial no.:  37512
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6321 :
    • delivered:   date 
    • assignment: 
    • 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 






   6322 
U23B builder:  GE11
date:  Sep70
serial no.:  37513
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6322 :
    • delivered:   date 
    • assignment: 
    • 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 






   6323 
U23B builder:  GE11
date:  Sep70
serial no.:  37514
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6323 :
    • delivered:   date 
    • assignment: 
    • 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 






   6324 
U23B builder:  GE11
date:  Sep70
serial no.:  37515
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6324 :
    • delivered:   date 
    • assignment: 
    • 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 






   6325 
U23B builder:  GE11
date:  Oct70
serial no.:  37516
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6325 :
    • delivered:   date 
    • assignment: 
    • 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 






   6326 
U23B builder:  GE11
date:  Oct70
serial no.:  37517
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6326 :
    • delivered:   date 
    • assignment: 
    • 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 






   6327 
U23B builder:  GE11
date:  Oct70
serial no.:  37518
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6327 :
    • delivered:   date 
    • assignment: 
    • 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 






   6328 
U23B builder:  GE11
date:  Oct70
serial no.:  37519
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6328 :
    • delivered:   date 
    • assignment: 
    • 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 






   6329 
U23B builder:  GE11
date:  Oct70
serial no.:  37520
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6329 :
    • delivered:   date 
    • assignment: 
    • 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 






   6330 
U23B builder:  GE11
date:  Nov70
serial no.:  37521
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6330 :
    • delivered:   date 
    • assignment: 
    • 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 






   6331 
U23B builder:  GE11
date:  Nov70
serial no.:  37522
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6331 :
    • delivered:   date 
    • assignment: 
    • 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 









   7200:2 



   6419 
U23B builder:  GE11
date:  Dec70
serial no.:  37523
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6332 :
    • delivered:   date 
    • assignment: 
    • carbody:  phase IIcde96
    • paint:  BYT2de96,de101
    • gearing:  79:24de101
    • snow plows:  front and rearde96,
  regeared:  74:18de101 before mid74de101,
  wrecked:   location 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
transferred:  BNSF merger 22Sep95:
  BNSF 4276 Jan00
 6333 






   6333 
U23B builder:  GE11
date:  Dec70
serial no.:  37524
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6333 :
    • delivered:   date 
    • assignment: 
    • 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 






   6334 
U23B builder:  GE11
date:  Dec70
serial no.:  37525
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6334 :
    • delivered:   date 
    • assignment: 
    • 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 






   6335 
U23B builder:  GE11
date:  Dec70
serial no.:  37526
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6335 :
    • delivered:   date 
    • assignment: 
    • 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 








   6336 
U23B builder:  GE11
date:  Dec70
serial no.:  37527
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6336 :
    • delivered:   date 
    • assignment: 
    • 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 






   6337 
U23B builder:  GE11
date:  Dec70
serial no.:  37528
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6337 :
    • delivered:   date 
    • assignment: 
    • 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 








   6338 
U23B builder:  GE11
date:  Jan71
serial no.:  37529
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6338 :
    • delivered:   date 
    • assignment: 
    • 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 






   6339 
U23B builder:  GE11
date:  Jan71
serial no.:  37530
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6339 :
    • delivered:   date 
    • assignment: 
    • 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 






   6340 
U23B builder:  GE11
date:  Jan71
serial no.:  37531
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6340 :
    • delivered:   date 
    • assignment: 
    • 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 








   6341 
U23B builder:  GE11
date:  Jan71
serial no.:  37532
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6341 :
    • delivered:   date 
    • assignment: 
    • 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 






   6342 
U23B builder:  GE11
date:  Jan71
serial no.:  37533
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6341 :
    • delivered:   date 
    • assignment: 
    • 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 






   6343 
U23B builder:  GE11
date:  Jan71
serial no.:  37534
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6343 :
    • delivered:   date 
    • assignment: 
    • 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 






   6344 
U23B builder:  GE11
date:  Jan71
serial no.:  37535
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6344 :
    • delivered:   date 
    • assignment: 
    • 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 






   6345 
U23B builder:  GE11
date:  Feb71
serial no.:  37536
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6345 :
    • delivered:   date 
    • assignment: 
    • 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 






   6346 
U23B builder:  GE11
date:  Feb71
serial no.:  37537
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6346 :
    • delivered:   date 
    • assignment: 
    • 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 






   6347 
U23B builder:  GE11
date:  Feb71
serial no.:  37538
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6347 :
    • delivered:   date 
    • assignment: 
    • 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 






   6348 
U23B builder:  GE11
date:  Feb71
serial no.:  37539
requisition no.:
  391-5314611
production order no.:
  251411/251611
numbered:   6348 :
    • delivered:   date 
    • assignment: 
    • 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
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3  Contributions of precise, accurate data are welcomed.
4  Last upgraded 13 June 2015.