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8/19/2025
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Home > Rolling Stock Home > AAR Types > AAR Type M300
  All AAR Type M300s on this site
 
AAR Class: MWJ: Ballast Unloader. A car equipped with machinery for pulling a plow through cars loaded with ballast.
AAR Type: M300
Detail Info:   Misc Cars
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Unit #  Type  AAR Type  AAR Class  Owner Class  Plate  Dry Cap  Notes  # Pictures
BCOL 91181 MofW Equipment M300 MWJ F ld lmt 198000 lbs - 66 ft 01 in 
CN 136902 MofW Equipment M300 MWJ B  1
CNW 340136 MofW Equipment M300 MWJ B Lt Wt 74800 Ld Lmt 188200 (scrap metal loads)0
DJJX 8904 Gondola M300 MWJ B4170 1
DJJX 30274 Gondola M300 MWJ B 4200ex-PMRX 1562 exx-UFIX 10051
DJJX 30280 Gondola M300 MWJ B4200ex-PMRX 1641 exx-UFIX 30331
DJJX 30522 Gondola M300 MWJ B 4200ex-PMRX 1324 exx-UFIX 10251
DJTX 30642 Gondola M300 MWJ B4200ex-DJJX 30642 exx-PMRX 1280 exxx-UFIX 5053 (ret. 12/21/23)1
DJTX 30644 Gondola M300 MWJ B4200ex-DJJX 30644 exx-PMRX 1314 exxx-UFIX 30791
DJTX 30823 Gondola M300 MWJ B4200ex-PMRX 1170 exx-UFIX 90492
DJTX 30838 Gondola M300 MWJ B4200ex-PMRX 1878 exx-UFIX 50361
DJTX 30840 Gondola M300 MWJ B4200ex-DJJX 307121
DJTX 30855 Gondola M300 MWJ B4200ex-PMRX 1021 exx-UFIX 23126 exxx-WEPX 14241
DJTX 30857 Gondola M300 MWJ B4200ex-PMRX 1091 exx-UFIX 23142 exxx-WEPX 1480 (ret. 11/20/20) 
DRGW 55546 Gondola M300 MWJ B  2
IC 97903 MofW Equipment M300 MWJ C 70 ft 04 in3
IC 97989 MofW Equipment M300 MWJ C 70 ft 04 in - 3225 cu ft1
IC 295864 MofW Equipment M300 MWJ B 57 ft 07 in1
ICG 245375 MofW Equipment m300 MWJ B ld lmt 196200 lbs. - 56 ft 11 in3
MP 641426 Gondola M300 MWJ C  1
MP 642535 MofW Equipment M300 MWJ B MOW gondola1
MP 642683 Gondola M300 MWJ B up emblem2
MP 643035 Gondola M300 MWJ C  1
MP 643706 MofW Equipment M300 MWJ B MOW gondola1
NS 194332 Gondola M300 MWJG105B2369ex-NSHR 1294 exx-MP 6408241
NS 194453 Gondola M300 MWJG105B2494ex-NSHR 1078 exx-B&O 3575601
NS 194759 Gondola M300 MWJGS9AB3287ex-SOU 527591
NS 194762 Gondola M300 MWJGS9AB3287ex-SOU 527621
NS 194806 Gondola M300 MWJ GS9AB3287ex-SOU 528061
NS 194863 Gondola M300 MWJGS-9AB3242ex-SOU 528631
NS 194926 Gondola M300 MWJGS9AB3287ex-SOU 529263
NS 197423 Gondola M300 MWJG72FB3351ex-NW 188282 (Blt 11-72)1
NS 197564 Gondola M300 MWJ B3351 ex-NW 1893051
NS 197669 Gondola M300 MWJG72DB3351ex-NW 1880721
NS 200603 Gondola M300 MWJG72DB3351ex-NW 1880971
NS 200676 Gondola M300 MWJG72DB3351ex-NW 188745 (Blt 2-73)1
NS 901209 Gondola M300 MWJ B ex-NSSX 209 exx-YARR 209 exxx-JTSX 209 exxxx-WRRC 680301 exxxxx-PPU 10000 [Blt 10-67]1
NS 901218 Gondola M300 MWJ B Ex-NSSX 218 Exx-YARR 218 Exxx-JTSX 218 Exxxx-WRRC Exxxxx-PPU1
NS 901231 Gondola M300 MWJCR G43AB ex-NSSX 231 exx-YARR 231 exxx-CR 576434 exxxx-PC 576434 Blt 3-68 Rblt 6-911
NS 901342 Gondola M300 MWJG43CB ex-NSSX 200242 exx-CR 578849 exxx-PC 578849 (Blt 10-69)1
NS 901349 Gondola M300 MWJ B  2
NS 901350 Gondola M300 MWJ C ex-NSSX 901350 exx-JTSX 901350 exxx-CNW 375045 (Blt 2-68/Reblt 1-95)1
NS 901355 Gondola M300 MWJ B  1
NS 901361 Gondola M300 MWJ C3254ex-NSSX3
SP 337858 Gondola M300 MWJ C  1
SP 338086 Gondola M300 MWJ B MOW gondola1
WC 63237 MofW Equipment M300 MWJ B ld lmt 195400 lbs. - 66 ft 08 in3
WC 65014 Gondola M300 MWJ C ld lmt 150800 lbs - 69 ft 1- in2

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