St.Louis Southwestern

Diesel Locomotives

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New: 18 September 2025 GP60s SSW 9622 and D&RGW 3155 at Vickers Crossing in Toledo, Ohio (R. Craig photo)
- Formatted by: R. Craig

XXXXXXX* * * St. Louis-Southwestern * * *

Model Original # Final # Serial # Bld Date Retirement Notes / Dispositions
DT66-2000 SSW 260 -- 73532 5/48 12/63 Scrapped
RSD5 SSW 270-272 -- 80415-80417 4/1953 -- --
FP7 SSW 330 -- 11628 4/50 -- --
RS3 SSW 308-310 -- 79849-79851 4/1952 -- --
SSW 311, 312 -- 79849-79851 4/1952 -- --
SSW 311 (2nd) -- 80223 10/1952 -- --
SSW 313, 314 -- 78890, 78891 6/1951 -- --
SSW 315-318 -- 79415-79418 12/1951 -- --
SSW 356 -- 79848 3/1952 -- --
SSW 357-360 -- 80219-80222 10/1952 -- --
RSD15 SSW 850 -- 83486 3/60 -- --
SSW 851-859 -- 83524-83532 3/60 -- --
FTA SSW 900A & 9005A,D -- 2306-2309 6/44 -- Re-#d 901, 903, 907 & 909
SSW 910A,D -- 2310, 2311 6/44 -- Re-#d 911, 913
915A,D & 920A,D -- 2327-2330 6/45 -- Re-#d 917, 921
FTB SSW 900B,c & 9005B,C -- 2312-2315 6/44 -- Re-#d 904-908
SSW 910B,C -- 2316, 2317 6/44 -- Re-#d 912, 914
SSW 915B,C & 920B,DC -- 2320-2334 6/45 -- Re-#d 916, 918, 922 & 924--
F7A SSW 925-37 (odd #s) -- 8755-8761 2/50 -- --
SSW 939 -- 11626 4/50 -- --
SSW 949-959 (odd #s) -- 14817-148221 10/51 -- --
SSW 961, 63, 65, 67 -- 16812-16815 5/52 -- --
SSW 969-975 (odd #s) -- 17424-17427 9/52 -- --
GP30 SSW 750-759 SSW 5000-5009 28172-28181 2/63 -- --
GP35 SSW 760-763 SSW 6500-6503 28892-94, 28907 1/64 -- --
SSW 764-779 SSW 6504-6519 29730-29745 1/64 -- --
V0-1000 (NA) SSW 1000, 1001 -- 64410, 64427 7, 10/42 -- --
SSW 1002, 1003 -- 64435, 64750 11/42, 4/43 -- --
SSW 1004, 1005 -- 69658, 69673 9, 10/43 -- --
SSW 1006 -- 70158 3/44 -- --
SSW 1007-1010 -- 71934-35, 71741-42 8, 1, 3/44 -- --
SSW 1012-1015 -- 72014, 018, 72019-21 5-7/45 -- --
SSW 1016, 1017 -- 72038, 72039 8/45 -- --
SSW 1018-1022 -- 71555-71559 11-12/45 -- --
SSW 1023-1027 -- 73482-73486 1/48 -- --
SW1500 SSW 2481-2492 -- 33612-33623 4-6/68 -- --
SSW 2511-2522 -- 34428-34439 3/69 -- --
SSW 2579-2582 -- 35757-35760 1/79 -- --
SSW 2583-2590 -- 7367-1 to 8 12/71 -- --
GP35R SSW 4200 -- 29736 10, 11/79 -- Ex-SSW 6510 < nee SSW 770
SSW 4201 & 4203 -- 29732, 29741 10, 11/79 -- Ex-SSW 6506 & 6515 < nee > SSW 766 & 775
SSW 780, 781 SSW 6680, 6681 29730-29745 1/64 -- --
SD45T-2E -- SSW 6869-6892 -- - -- (See Note A)
GP40-2 SSW 7248-7273 -- 847046-1 to 26 10-11/84 -- --
GP40R SSW 7601-7607 SSW 7967, 61, 64, 62, 65, 60, 66 31483-31490 3/66 -- --
GP40-2 SSW 7628-7657 -- 785179-1 to 30 1-2/79 -- --
B36-7 SSW 7770-7773 -- 42784-42787 1/80 -- Reblt without cab after wreck
B30-7 SSW 7774-7799 -- 42788-42813 3-4/80 -- --
B40-9 SSW 8040-8074 -- 456888-45722 7-11/88 --
SSW 8075-8094 -- 45971-45990 7-11/88 5/89
SD40T-2 SSW 8322-8326- -- 776075-1 to 5 1/78 -- --
SSW 8327-8331- -- 776076-1 to 5 1/78 -- --
SD45 SSW 8964-8971 -- 33624-33631 2-4/68 -- #8971 reblt as SP 9156 due do wreck damage
SSW 8972-8981 -- 33661-33670 5-6/68 -- --
SSW 9052-9059 -- 34420-34427 1-3/69 -- SSW 9058 rebuilt to SD40M-3 8605, and SSW 9059 reblt to SD40M-3 SP 7563
SSW 9060-9062 --,--, SSW 7553 34726-34728 12/68 -- --
SSW 9063-9065 -- 34729-34731 12/68 -- --
SSW 9066-9068 --, SSW 7554, -- 34732-34734 12/68 -- --
SSW 9152, 9153 --, 7537 35753, 35754 1/70 -- --
SSW 9154, 9155 -- 35755, 35756 1/70 -- --
SSW 9156 -- -- -- -- (See SP 8971)
SD45T-2 SSW 9157-9159 SP 6829, 6854, 6805 7348-1 to 3 7/72 -- --
SSW 9160 SP 6775 7348-4 7/72 -- --
SSW 9161-9163 SP 6831, 6834, 9500 7348-5 to 7 7/72 -- --
SSW 9164 SP 6888 7348-8 7/72 -- --
SSW 9165 SSW 6799 7348-9 7/72 -- --
GP60 SSW 9620-9634 -- 876054-1 to 15 3/66 -- --

SSW ROSTER NOTES
Note A
Lineage of SD45T-2Es
  • SSW 6869 < 9356
  • SSW 6870 < 9339
  • SSW 6871 < 9363
  • SSW 6872 < 9331
  • SSW 6873 < 9332
  • SSW 6874 < 9322
  • SSW 6875 < 9324
  • SSW 6876 < 9341
  • SSW 6877 < SSW 9382
  • SSW 6878 < 9222
  • SSW 6879 < 9190
  • SSW 6880 < SSW 9394
  • SSW 6881 < 9198
  • SSW 6882 < SSW 9293
  • SSW 6883 < 9185
  • SSW 6884 < 9211
  • SSW 6885 < SSW 9272
  • SSW 6886 < SSW 9390
  • SSW 6887 < 9305
  • SSW 6888 < SSW 9164
  • SSW 6889 < SSW 9267
  • SSW 6890 < SSW 9277
  • SSW 6891 < 9208
  • SSW 6892 < 9219

  • XXXXXXX* * * TEXAS & NEW ORLEANS * * *

    Model Original# SP # Serial # Bld Date Retirement Notes / Dispositions
    S2 (Alco) T&NO 30, 31 -- 69958, 69959 3/43 -- --
    T&NO 32, 33 SP 1721, 1722 69962, 69963 3/43 -- --
    T&NO 34, 35 -- 69962, 69963 3/43 -- --
    T&NO 36-38 -- 72701-72703 6/44 -- --
    T&NO 39-42 -- 73919-73922 1/47 -- --
    T&NO 43-48 -- 73926-30, 73933 2/47 -- --
    T&NO 49-61 -- 74966-70, 74-81 3-5/47 -- --
    T&NO 62-71 -- 76751-76760 4/49 -- --
    T&NO 89-94 -- 77029-77034 2/50 -- --
    S4 (Alco) T&NO 95-99 -- 79220-79224 10-11/51 -- --
    T&NO 100 - 104 -- 79334-79338 1/51 -- --
    VO-1000 (BLW) T&NO 105-107 -- 75613-75615 2/52 -- --
    AS-616 T&NO 177-181 -- 75335-7533 1/52 -- --
    T&NO 182-184 -- 75343, 75344, 7534 1/52 -- --
    DRS66-1500 T&NO 187, 188 -- 74267, 74268 3, 4/49 -- --
    T&NO 188, 190 -- 74667, 74677 2/49 -- --
    PA1 T&NO 200A,B-202A,B SP 6059-6063, 6055 77085-77090 6/49 -- Ex-T&NO 200-205
    T&NO 203A,B-205A,B SP 6056-58, 6064-66 77091-77096 7-8/49 -- Ex-T&NO 206-211
    F7A T&NO 338-353 -- 12811-12826 8/51 -- --
    T&NO 354-363 -- 17208-17217 12/53, 1/53 -- --
    T&NO 364-381 -- 18357-18374 3, 7/53 -- --
    GP9 T&NO 400-410 -- 19461-19471 5/54 -- (see Note B)
    T&NO 411-416 -- 19992-19997 10/54 --
    T&NO 417-428 -- 19965-19976 5/55 --
    T&NO 429-438 -- 21413-21423 5/56 --
    T&NO 439-448 -- 22893-22902 12/56 -- Re-#d 3461-3470
    T&NO 449-458 -- 25145-25154 2-3/59 -- Re-#d 3653-3662
    S2- T&NO 1300-1306 -- 69521, 23, 26-30-- 5-6/41 -- --
    T&NO 1307-1309 -- 69532, 34, 36-- 6/41 -- --
    T&NO 1330, 1331 -- 69676, 69677 6/41 -- --
    T&NO 1332, 1333 -- 69676, 69677 5/42 -- --
    T&NO 1334, 1344 -- 69890-69900 5-6/42 -- --
    T&NO 1345-1348 -- 69951, 57, 60, 6/TH> 3/43 -- --
    T&NO 1349-1354 -- 69964-69969 3/43 -- --
    T&NO 1345-1360 -- 69612-69617 6-10/43 -- --
    T&NO 1361-1367 -- 69801-03, 06-09 10-11/43 -- --
    T&NO 1362:2, 1363:2 -- 69804, 69805 10-11/43 -- --
    T&NO 1368, 1369 -- 69970, 72697 3/43, 6/44 -- --
    T&NO 1370 -- 72700 6/44 -- --
    T&NO 1386-1392 -- 72718-72724 7-8/44 -- --
    T&NO 1426-1433 -- 72027-28, 035-040 2/50 -- --
    T&NO 1434 - 1441 -- 77042-77049 2/50 -- --
    RSD15 T&NO 850 SP 5150 83486 3/60 -- --
    T&NO 851-859 SP 5150-5159 83524-83532 9/59 -- --

    T&NO ROSTER NOTES
    Note B
    T&NO 400 series into 3300s/3400s/3500s
    • T&NO 400 > SP 3400 > 3367
    • T&NO 401 > SP 3401 > 3388
    • T&NO 402 > SP 3402 > 3355
    • T&NO 404 > SP 3404 > 3383
    • T&NO 405 > SP 3405 > 3372
    • T&NO 406 > SP 3406 > 3389
    • T&NO 407 > SP 3407 > 3394
    • T&NO 408 > SP 3408 > 3301
    • T&NO 409 > SP 3409 > 3391
    • T&NO 410 > SP 3410 > 3387
    • T&NO 412 > SP 3424 > 3304
    • T&NO 413 > SP 3425 > 3305
    • T&NO 415 > SP 3427 > 3314
    • T&NO 416 > SP 3426 > 3319
    • T&NO 417 > SP 3429 > 3307
    • T&NO 418 > SP 3430 > 3316
    • T&NO 419 > SP 3431 > 3317
    • T&NO 420 > SP 3432 > 3312
    • T&NO 421 > SP 3433 > 3318
    • T&NO 422 > SP 3434 > 3300
    • T&NO 423 > SP 3435 > 3321
    • T&NO 424 > SP 3436 > 3308
    • T&NO 425 > SP 3437 > 3310
    • T&NO 426 > SP 3448 > 3322
    • T&NO 427 > SP 3439 > 3323
    • T&NO 428 > SP 3440 > 3375
    • T&NO 429 > SP 3423 > 3551
    • T&NO 430 > SP 3552 > 3353
    • T&NO 431 > SP 3424 > 3553
    • T&NO 432 > SP 3407 > 3554
    • T&NO 433 > SP 3555 > 3333
    • T&NO 434 > SP 3556 > 3370
    • T&NO 435 > SP 3557 > 3382
    • T&NO 436 > SP 3558 > 3350
    • T&NO 437 > SP 3559 > 3326
    • T&NO 438 > SP 3560 > 3440

    XXXXXXX* * * General Notes * * *

    Capital Rebuild Program: The "E" Model designation (i.e. GP20E) reflected an ownership by Southern Pacific Equipment Company, with a lease to SP Transportation Co. These units were typically "remanufacturerd" by SP Shop forces as part of a Capital Rebuild Program.
    Sources:
    • Southern Pacific Review - 1980 by Joseph A. Strapac
    • Southern Pacific Motive Power Annuals 1965-1974
    • Extra 2200 South (Issue #55), Jan., Feb. March, 1976
    • Diesel Era Magazine
    • EMD Locomotive Order Numbers (from TrainWeb.org)
    • Loco Notes II
    • Railfan & Railroad Magazine
    • Southern Pacific Review - 1980 by Joseph A. Strapac

    Additions / corrections from Lee A. Gautreaux, Chris Mains and Richard Percy's website (via Ed Cooper)

    Original upload: 18 September 2012

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