St Louis-Southwestern

SSW (Cotton Belt)

Locomotives

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Revised: 23 July 2015 GP60s SSW 9622 and D&RGW 3155 at Vickers Crossing in Toledo, Ohio (R. Craig photo)
- Roster formatted by: R. Craig

XXXXXXX* * * 4-Axle Power * * *

Final Road & No. Model Bldr & Date Builder No.

Original

SP/SSW #

 Notes
304 GP7 EMD - 6/1950 10736 320 -
800-801 GP20 EMD - 12/60 26304-05 -- Re-#d to 4030-31
802-809 GP20 EMD - 1/61 26306-13 -- Re-#d to 4032-39
810-811 GP20 EMD - 12/61 26943-44 -- Re-#d to 4040-41
812-819 GP20 EMD - 1/62 26945-52 -- Re-#d to 4042-49
901, 903 FTA EMD - 6/1944 2306-07 900A, D -
901, 903 FTA EMD - 6/1944 2306-07 900A, D -
902, 904 FTB EMD - 6/1944 2312-13 900B, C -
906, 908 FTB EMD - 6/1944 2314-15 905B, C -
907, 909 FTA EMD - 6/1944 2308-09 905A,D -
911, 913 FTA EMD - 7/1944 2310-11 910A,D -
912, 914 FTB EMD - 7/1944 2316-17 910B, C -
916, 918 FTB EMD - 7/1944 3231-32 915B, C -
917, 919 FTA EMD - 6/1945 3227-28 915A, D -
921, 923 FTA EMD - 6/1945 3229-30 920A, D -
921 (2nd) F7Am EMD - ? -- -- See Note A
922, 924 FTB EMD - 7/1944 2316-17 920B, C -
923 F7Am EMD - 2/1950 -- -- Loco FTA 920D was wrecked and rebuilt on an F7 frame as FTA 920D (2nd), it was later re-#d to 923. (See Note A)
925-937 (odd#s) F7A EMD - 2/1950 8755-61 - -
926-932 (even#s) F7B EMD - 2/1950 8762-65 - -
934 F7B EMD - 4/1950 11627 4/50 -
936, 938 F7B EMD - 7/1951 14677, 14678 - -
939 F7A EMD - 4/1950 11626 4/50 -
940-950 (even#s) F7B EMD - 10/1951 14823-14828 - -
941-947 (odd#s) F7A EMD - 7/1951 14673-14676 - -
949-959 (odd#s) F7A EMD - 10/1951 14817-14822 - -
952-958 (even#s) F7B EMD - 5/1952 16816-16819 - -
961-967 (odd#s) F7A EMD - 5/1952 16812-16816 - -
969-975 (odd#s) F7A EMD - 9/1952 17424-17427 - -
1000 VO1000 BLW - 7/1942 64410 - -
1001, 1002 VO1000 BLW - 10,11/1942 64427, 64435 - -
1003 VO1000 BLW - 4/1943 64750 - -
1004, 1005 VO1000 BLW - 9,10/1943 69658, 69673 - -
1006 VO1000 BLW - 3/1944 70159 - -
1007-1008 VO1000 BLW - 8/1944 71934-35 - -
1009-1010 VO1000 BLW - 3/1945 71741-42 - -
1011-1012 VO1000 BLW - 5,7/1945 72014, 72018 - -
1013-1015 VO1000 BLW - 7/1945 72019-21 - -
1016-1017 VO1000 BLW - 8/1945 72038-39 - -
1018-1022 VO1000 BLW - 11,12/1945 71555-59 - -
1023-1027 DS44-1000 BLW - 12/1947 73482-86 - -
1900-1901 NW2 EMD - 5/1949 7374-75 1050-51 -
1902-1903 NW2 EMD - 11/1949 8751-52 1052-53 -
2200-2203 SW7 EMD - 4/1950 11383-86 1054-57 -
2204-2207 SW9 EMD - 12/51, 1/52 15608-15611 1058-61 -
2250-2257 SW1200 EMD - 2/1964 28895-902 1062-1069 -
2258-2259 SW1200 EMD - 12/1964 29634-35 1070-1071 -
2260-2261 SW1200 EMD - 12/1964 29634-35 1072-1073 -
2289-2293 SW1200 EMD - 2,4/1966 31570-74 - -
2481-2492 SW1500 EMD - 6/1968 33612 - 23 - -
2511-2522 SW1500 EMD - 44/1969 34428-39 - -
2579-2582 SW1500 EMD - 1/1970 35757-60 - -
2583-2590 SW1500 EMD - 12/1971 7367-1 TO 8 - -
2800-2802 RS3 Alco - 4/1952 79849-51 308-310 -
2803 RS3 Alco - 10/1952 80223 311 (2nd) -
2804-2805 RS3 Alco - 6/1951 78890-91 313-314 -
2806-2807 RS3 Alco - 6/1951 78858-59 311-312 Locos were numbered 350-351 for a period
2808-2811 RS3 Alco - 12/1951 79415-18 311-312 Locos were numbered 352-355 for a period
2812 RS3 Alco - 4/1952 79848-59 356 -
2813-2816 RS3 Alco - 10/1952 78858-59 357-360 -
3641-3646 GP9 EMD - 10/1957 24075-80 820-825 -
3647-3652 GP9 EMD - 2/1959 25016-25021 826-831 -
3808-3813 GP9E EMD - 1957 -- -- -
3871-3874 GP9E EMD - 1959 -- -- -
4030-4039 GP20 EMD -- 800-809 --
4040-4049 GP20 EMD -- 810-819 --
4100 Series GP20E EMD -- -- Capital Rebuilds, see Note "B"
4200-4203 GP35R EMD -- -- De-turbo'd GP35s
5000-5009 GP30 EMD - 2/1963 28172-27181 750-59 -
6462 FP7 EMD - 5/1950 11628 330 Loco also wore #306 for a period
6500-6503 GP35 EMD - 1/1964 28892-5, 907 760-03 -
6504-6511 GP35 EMD - 12/1964 29730-37 764-1 -
6512-6519 GP35 EMD - 2,3/1965 29738-45 772-79 -
6680-6681 GP35 EMD - 7/1965 30169-70 780-81 -
7248-7273 GP40-2 EMD - 1984 -- -- -
7274-7293 GP40M-2 EMD -- -- Reblt GP40s in 1990-91
7600-7607 GP40 EMD - 1-3/1966 31483-90 -- -
7628-7657 GP40-2 EMD - 1978 -- -- -
7770-7773 B36-7 GE - 1/80 42784-87 -- #7771 reblt cabless after wreck (4/1981)
7774-7799 B30-7 GE - 3-4/80 42788-427813 -- -
7960-7967 GP40R EMD -- -- -Reblt & Re-#d from SSW 7600-7607
8040-8074 B40-8 GE - 7-11/88 45688 -- -
8075-8094 B40-8 GE - 5/89 45971-90 -- -
8322-8326 SD40T-2 EMD -- -- Remote control transmitters
9620-9634 GP60 EMD - 9-10/88 876054-1/15 -- -
9635-9664 GP60 EMD - 8-10/89 886024-1/30 -- -
9665-9714 GP60 EMD - 2-5/90 896003-1/50 -- -

XXXXXXX* * * 6-Axle Power * * *

Road & No. Model Bldr & Date Builder No. Original SP/SSW # Notes
260 DT66-2000 BLW - 5/1948 73532 - -
2888-2890 RSD5 Alco - 4/1953 80415-17 - -
5150 RSD15 Alco - 2/1960 83486 850 -
5151-5159 RSD15 Alco - 2-3/1960 83524-32 851-59 -
6067-6068 PA1 Alco - 11/1949 75511-12 300-301 -
6869-6892 SD45T-2R EMD -- -- SP upgrades of SD45T-2s
8372-8376 SD40T-2 EMD -- -- Remote control receivers
8964-8971 SD45 EMD - 2-4/1968 33624-31 - -
8972-8981 SD45 EMD - 5-6/1968 33661-79 - -
9052-9059 SD45 EMD - 1-3/1969 34420-27 - -
9060-9068 SD45 EMD - 11-12/1968 34726-34 - -
9152-55 SD45 EMD - 1/1970 35753-56 - -
9156 SD45 EMD - 7/1971 -- - #8971 wrecked and rebuilt as 9156, kept original B/N 33631
9157-65 SD45T-2 EMD - 7/1972 7348-1 to 9 - -
9261-9281 SD45T-2 EMD - 2/1973 72625-1 to 21 - -
9282-9301 SD45T-2 EMD - 3/1973 72625-22 to 41 - -
9371-9404 SD45T-2 EMD - 3-6/1975 74696-1 to 34 - -

XXXXXXX* * * Notes * * *

General Information: 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.
** Note A **
Cotton Belt had two FT A units rebuilt on F7 frames. SSW 920ABCD a four unit FT set was wrecked at Renault, Illinois on November 16, 1948. These four units were returned to EMD for rebuilding. The 920D was the worst wreck and was rebuilt on a new frame in the first quarter of 1949. The 920D:2 was renumbered to SSW 923 in April 1949. --- (Edwin Cooper message of 7/18/2015)

Cotton Belt FTA 921 (2nd) is the EMD rebuild/repair of 921 (1st). The repair was done on an F7 frame sometime in 1950. This repaired unit has escaped notice for some 63 years. It looked like a stretched FT. There are photos of the November 29, 1949 wreck that destroyed the first unit here: http://www.reocities.com/TheTropics/8199/head_on.html And an R. S. Plummer photo of the rebuilt unit is in Steve Goen's Cotton Belt Color Pictorial pages 40-41. I'm callling the rebuilt unit an F7AM because of the F7 frame. It is thought that the B unit in the accident photo was also sent to LaGrange. --- (Edwin Cooper message of 8/31/2013)

** Note B ** - Lineage of 4100 Series GP20E Capital Rebuilds
  • SSW 4134 < 4044 < nee 814
  • SSW 4135 < 4046 < nee 816
  • SSW 4136 < 4049 < nee 819
  • SSW 4137 < 4037 < nee 807
  • SSW 4138 < 4033 < nee 803
  • SSW 4139 < 4039 < nee 809
  • SSW 4140 < 4031 < nee 801
  • SSW 4141 < 4032 < nee 802
  • SSW 4142 < 4048 < nee 818
  • SSW 4143 < 4034 < nee 804
  • SSW 4144 < 4030 < nee 800
  • SSW 4145 < 4047 < nee 817
  • SSW 4146 < 4036 < nee 806
  • SSW 4147 < 4043 < nee 813
  • SSW 4148 < 4038 < nee 808
  • SSW 4149 < 4040 < nee 810
  • SSW 4150 < 4035 < nee 805
  • SSW 4151 < 4041 < nee 811
  • SSW 4152 < 4042 < nee 812
  • SSW 4153 < 4045 < nee 815
Sources:
  • 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)

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