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Eastern Idaho Railroad

Eastern Idaho Railroad - EIRR

Route:
Northern Segment
Idaho Falls - Orvin - Ucon - St. Anthony - Ashton, ID (51 miles)
Orvin - Lincoln - Newdale, ID (39 miles)
Lincoln - Ammon, ID (4 miles)
Ucon - Menan, ID (11 miles)
St. Anthony - Edmonds, ID (12 miles)
Southern Segment
Minidoka - Rupert - Burley - Twin Falls - Buhl, ID (75 miles)
Rupert - Wendell, ID (58 miles)
Burley - Martin, ID (11 miles)
Burley - Declo, ID (9 miles)
Headquarters:
Twin Falls, ID
Junctions with other railroads:
UP: Idaho Falls & Minidoka, ID
Radio frequencies:
160.845 (yard)
161.370 (road)
History:
Lines built between 1899 and 1905.
Lines acquired by Oregon Short Line Railroad (UP subsidiary).
EIRR purchased lines from UP on November 22, 1993.
Ownership:
Watco Companies
Roster:
Unit Bldr. Model B/N B/D F/N History Acq. Ret. Notes
WAMX 302:2 EMD GP30 28155 7643-48 5/1963 ex WAMX/GRNW 302:2; ex ISCX 3005; ex OHCR 3005; ex CR 2247; ex PC 2247; nee PRR 2247
WAMX 705 EMD GP30 28133 4/1963 7643-26 ex WAMX 3003; ex EIRR 2225; ex CR 2225; ex PC 2225; nee PRR 2225 1999 c.2003 to TIBR/WAMX 3003, c.2003
WAMX 914 EMD SW9 14756 8/1951 6315-1 ex Titan 167; ex BN 167; nee SPS 43
HLCX 1028 EMD SW1500 34501 12/1968 7139-28 ex HLCX 1028; ex UP Y1028; ex UP 1028; ex NS 2327; nee SOU 2327 to WAMX/PSRR 1508
WAMX 1506 EMD SW1500
WAMX 1510 EMD SW1500 35288 11/1969 4564-3 ex HLCX/EIRR 1030; ex HLXC 1030; ex UP Y1030; ex UP 1030; ex NS 2335; nee SOU 2335 to Westlake,LA
WAMX 1802 EMD SD18 25385 9/1959 5602-A30 ex WAMX 6647; ex CNW 6647; ex PNC 1852; nee UP SD24 427
2174 EMD GP7u 15820 2/1952 5110-23 ex SKOL 2174; ex ATSF 2174; nee ATSF 2720 200x c.2003 to WAMX 2174; to WAMX 7021; to TIBR/WAMX 7021, c.2003
2178 EMD GP7u 17006 9/1952 5170-7 ex WATX 2178; ex SKOL 2178; ex ATSF 2178; nee ATSF 2779 1993 1998 to SLWC 2178, 1998; to WAMX/SLWC 7022, 2000
2186 EMD GP7u 17018 3/1953 5218-A4 ex SKOL 2186; ex ATSF 2186; nee ATSF 2791 1993 1998 to SLWC 2186, 1998; to WAMX/SLWC 7024, 2000
2191 EMD GP7u 17017 3/1953 5218-A3 ex SKOL 2191; ex ATSF 2191; nee ATSF 2790 1993 to WAMX 2191; to WAMX 7027
2242 EMD GP30 28150 5/1963 7643-43 ex CR 2242; ex PC 2242; nee PRR 2242 1993
WAMX 3001 EMD GP30 28112 3/1963 7643-5 ex EIRR 2204; ex CR 2204; ex PC 2204; nee PRR 2204 1993 to KO/WAMX 3001
WAMX 3004 EMD GP30 28136 4/1963 7643-29 ex EIRR 2228; ex CR 2228; ex PC 2228; nee PRR 2228 1999 to WAMX 3008; to WAMX/ABS 3008; to WAMX/IHB 3008; to ????
WAMX 3006 EMD GP30 27121 4/1962 7617-8 ex EIRR 2274; ex EIRR 2174; ex CR 2174; ex RDG 3606; nee RDG 5506 200x to WAMX/WRIX 3006
3144 EMD GP40 34333 9/1968 7127-52 ex DRGW 3144; ex DRGW 3156; ex CR 3156; nee PC 3156 1995 1998 to Quantum Rail, 1998; to FEC 448, 1998
3145 EMD GP40 34334 9/1968 7127-53 ex DRGW 3145; ex DRGW 3157; ex CR 3157; nee PC 3157 1995 1998 to Quantum Rail, 1998; to FEC 449, 1998
WAMX 3501 EMD GP35R 28398 11/1963 7662-1 ex EIRR 782; ex UP 782; nee WP 3001 200x
WAMX 3503 EMD GP35R 28401 11/1963 7662-4 ex EIRR 785; ex UP 785; nee WP 3004 1993
WAMX 3504 EMD GP35R 28402 11/1963 7662-5 ex EIRR 786; ex UP 786; nee WP 3005 200x
WAMX 3505 EMD GP35R 28405 11/1963 7662-8 ex EIRR 788; ex UP 788; nee WP 3008 1993 to YSVR/WAMX 3505
WAMX 3508 EMD GP35R 29031 11/1964 7770-2 ex EIRR 791; ex UP 791; nee WP 3012 1993
WAMX 3510 EMD GP35R 30218 4/1965 7790-2 ex EIRR 793; ex UP 793; nee WP 3014 200x to Riverside Cement/WAMX 3510; to VSOR/WAMX 3510
WAMX 3512 EMD GP35R 30224 4/1965 7790-8 ex EIRR 798; ex UP 798; nee WP 3020 200x
WAMX 3518 EMD GP35m 29901 1/1965 7774-2 ex EIRR 2646; ex TSBY 2646; ex NS 2646; nee SOU 2646 to WRIX 3518
WAMX 3524 EMD GP35 30595 8/1965 7818-1 ex EIRR 3669; ex CR 3669; nee EL 2563 1993 scrapped
WAMX 3916 EMD GP39E 28983 5/1964 7719-3 ex BNSF 2936; ex BN GP35 2534; nee CBQ 988
WAMX 3918 EMD GP39M 29722 2/1965 7756-21 ex BNSF 2876; ex BN 2876; ex SP GP35 6617; nee SP 7720
WAMX 3922 EMD GP39M 30114 4/1965 7787-1 ex WAMX/YSVR 3922; ex BNSF 2875; ex BN 2875; ex BN GP35 2509; nee GN 3026
WAMX 4016 GMD GP40-2LW A3169 1975 ex WAMX 9534; nee CN 9534 2004 to GRNW/WAMX 4016
WAMX 4019 GMD GP40-2LW A3235 7/1975 ex CN 9600 retired, used for parts
WAMX 4022 GMD GP40-2LW A3438 3/1976 ex WAMX 9643; nee CN 9643 retired, used for parts
WAMX 4039 EMD GP40-3 38556 7/1971 7340-12 ex HLCX GP40 4402; ex CSX 6831; nee CO 4076 retired, used for parts
WAMX 4040 EMD GP40 34331 9/1968 7127-50 ex HLCX; ex CR 3154; ex PC 3154
WAMX 4041 EMD GP40-3 33504 10/1967 7064-14 ex HLCX GP40 3111; ex CR 3093; ex PC 3093; nee NYC 3093
WAMX 4042 EMD GP40 33515 11/1967 7064-25 ex AMTK 650; ex KYLE 3104; ex CR 3104; ex NYC 3104
4203 EMD GP30m 27586 12/1962 7627-3 ex CSXT 4203; nee CO 3004 c.1998 to YSVR/EIRR 4203
4229 EMD GP30m 28515 9/1963 7663-24 ex PCC 4229; ex CSXT 4229; nee CO 3039 to WAMX/BVRR 3525
4260 EMD GP30 27672 11/1962 7631-28 ex CSXT 4260; nee BO 6955 NREX 4260
WAMX 4501 EMD SD45 33555 11/1967 7068-12 ex EIRR 3133; ex EMDX 3133; nee SOU 3133 1993 to ????
WAMX 4502 EMD SD45 36116 3/1970 5755-8 ex EIRR 3167; ex EMDX 3167; nee SOU 3167 1993 1999 scrapped
WAMX 4503 EMD SD45 33820 12/1967 7993-17 ex EIRR 6513; ex CNW 6513; ex CR 6186; ex PC 6186; nee PRR 6186 1994 to ????
WAMX 4504 EMD SD45 33859 1/1968 7090-1 ex EIRR 6525; ex CNW 6525; ex-CR 6200; ex PC 6200; nee PRR 6200 2000 scrapped 2005
WAMX 5005 EMD GP50 786257-18 6/1980 786257-18 ex FURX 2917; ex UP 913; nee CNW 5067
WAMX 7015 EMD GP7u 16975 8/1952 5152-1 ex EIRR 1004; ex SEKR 1004; ex WATX 1004; ex ATSF 2214:2; nee ATSF 2748 2000 to ????
WAMX 9003 EMD GP9 24016 1/1958 5559-3 ex Weyerhaeuser 311:1 (Longview, WA); ex BN 1757; nee NP 347

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Last updated: June 24, 2017