SDRM Diesel Locomotives

Diesel-Electric Fundamentals

Locomotive Brake Stands

MRS-1 Diesel Locomotive Tour

10 Commandments for Maintenance

Slideshow of PSRM Diesels

Facts and Fables of Diesel Freight Locos


American EMD Diesel Engines


Locomotive Model Builder Number Built Wheels Wt. T.E. HP Cyl. Diesel(s) Dyn.
ONW #1 AS-616 BLH 75826 8-53 Co-Co 163 81K 1600 8 608A Yes
UP #1366 H20-44 FM L1032 6-47 Bo-Bo 127 43K 2000 10 38D8 No
SD&A #1809 MRS-1 EMD 2041 3-52 Co-Co 120 72K 1600 16 567B No
USA #1820 MRS-1 EMD 2123 3-52 Co-Co 120 72K 1600 16 567B No
Santa Fe #2098 RS-2 ALCO 77564 11-49 Bo-Bo 120 58K 1500 12 244 No
USAF #2104 RSX-4 GE/ALCO 80337 4-53 Co-Co 123 n/a 1600 12 244 No
Santa Fe #2381
S-2
ALCO
77928
12-49
Bo-Bo
115
58K
1000
6
539T
No
SP #3709
GP9
EMD
25632 8-59
Bo-Bo
124
60K
1750
16
567C Yes
SP #5119
70T
GE
32284
4-55
Bo-Bo
139
41K
600
6
FWL-6T
No
SP #7304 RS-32 ALCO n/a 3-62 Bo-Bo 127 n/a 2000 12 251C Yes
SP #3873 GP9 EMD 25020 2-59 Bo-Bo 124 60K 1750 16 567C Yes
USN #65-00608 44 T GE 15118 2-42 Bo-Bo 44 n/a 380 16 D17000(2) No
SD&A #7285 80 T GE 17892 3-43 Bo-Bo 80 n/a 670 12 NTA-855-L4(2) No
USA #7485 45 T GE 13133 6-41 A1-A1 45 27K 300 12 HBI600(2) No
AGREX 45T DE-27b WHIT 60649 9-45 A1-A1 45 n/a 300 12 HBI600(2) No
ALCO: American Locomotive Co.
BLH: Baldwin Lima Hamilton EMD: Electro-Motive Division of GM
FM: Fairbanks-Morse
GE: General Electric
WHIT:Whitcomb
Wt.: Weight in tons Wheels: Description
Number: Builder's Number
T.E.: Tractive effort in pounds HP: Horsepower for traction
Dyn.: Dynamic brakes

Small Diesel Switchers

Locomotive Model Builder Number Built Axles Motors Wt. HP Diesel(s)
ARCO #6920 SH-2300-2 BLH 75941 9-54 2 Hydraulic 38 300 Cummins
SD&A #8157 25 Tonner Porter 8157 3-48 2 1 25 150 HBI600


Page by Randy Houk, last update: 1-14-2012