Union Pacific Steam Locomotives, 1915-1962
Part 22, UP 9000 to OWRR&N 9708
This page was last updated on June 12, 2015.
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Roster Listing
UP 4-12-2 -- 1 locomotive
| Road Number |
Builder | Builder Number |
Date Built |
Date Vacated |
Notes |
| UP 9000 | Brooks | 66544 | Mar 1926 | May 1956 | 1 |
Description:
- Common Standard Class: UP-1
- Cabside Class: UP-67
- Drive Wheel Diameter: 67 inches
- Cylinders: 27x31&32 (three-cylinder type)
- Maximum Tractive Effort: 96,650 pounds
- Weight on Drivers: 367,500 pounds
- Weight in Working Order (Engine Only): 495,000 pounds
- Weight in Working Order (Engine and Tender): (varied due to two different tender styles)
- Fuel: Coal
Notes:
- UP 9000 was retired in May 1956 and donated to Railway & Locomotive Histoirical Society; displayed at Los Angeles County Fairgrounds, Pomona, California.
UP 4-12-2 -- 14 locomotives
| Road Number |
Builder | Builder Number |
Date Built |
Date Vacated |
Notes |
| UP 9001 | Brooks | 67024 | Aug 1926 | Jun 1955 | |
| UP 9002 | Brooks | 67025 | Aug 1926 | Sep 1953 | |
| UP 9003 | Brooks | 67026 | Aug 1926 | Jan 1955 | |
| UP 9004 | Brooks | 67027 | Aug 1926 | Nov 1954 | 1 |
| UP 9005 | Brooks | 67028 | Aug 1926 | Dec 1954 | |
| UP 9006 | Brooks | 67029 | Aug 1926 | Jul 1955 | |
| UP 9007 | Brooks | 67030 | Aug 1926 | Feb 1956 | |
| UP 9008 | Brooks | 67031 | Aug 1926 | Jun 1953 | |
| UP 9009 | Brooks | 67032 | Aug 1926 | Jun 1955 | |
| UP 9010 | Brooks | 67033 | Aug 1926 | Mar 1955 | |
| UP 9011 | Brooks | 67034 | Aug 1926 | Jun 1955 | |
| UP 9012 | Brooks | 67035 | Sep 1926 | Sep 1954 | |
| UP 9013 | Brooks | 67036 | Sep 1926 | Apr 1955 | |
| UP 9014 | Brooks | 67037 | Sep 1926 | Mar 1955 |
Description:
- Common Standard Class: UP-2
- Cabside Class: UP-67
- Drive Wheel Diameter: 67 inches
- Cylinders: 27x31&32 (three-cylinder type)
- Maximum Tractive Effort: 96,650 pounds
- Weight on Drivers: 367,500 pounds
- Weight in Working Order (Engine Only): 495,000 pounds
- Weight in Working Order (Engine and Tender): (varied due to two different tender styles)
- Fuel: Coal
Notes:
- UP 9004 was sold to OWRR&N in September 1928; renumbered to OWRR&N 9708; sold back to UP in September 1929; renumbered back to UP 9004.
UP 4-12-2 -- 15 locomotives
| Road Number |
Builder | Builder Number |
Date Built |
Date Vacated |
Notes |
| UP 9015 | Brooks | 67581 | Jun 1928 | Jun 1955 | |
| UP 9016 | Brooks | 67582 | Jun 1928 | Jun 1955 | |
| UP 9017 | Brooks | 67583 | Jun 1928 | Mar 1955 | |
| UP 9018 | Brooks | 67584 | Jun 1928 | Nov 1948 | 1 |
| UP 9019 | Brooks | 67585 | Jul 1928 | Feb 1954 | |
| UP 9020 | Brooks | 67586 | Jul 1928 | Aug 1954 | |
| UP 9021 | Brooks | 67587 | Jul 1928 | Jul 1955 | |
| UP 9022 | Brooks | 67588 | Jul 1928 | Sep 1954 | |
| UP 9023 | Brooks | 67589 | Jul 1928 | Feb 1954 | |
| UP 9024 | Brooks | 67590 | Jul 1928 | Sep 1954 | |
| UP 9025 | Brooks | 67591 | Jul 1928 | Sep 1953 | |
| UP 9026 | Brooks | 67592 | Jul 1928 | Jan 1956 | |
| UP 9027 | Brooks | 67593 | Jul 1928 | Mar 1954 | |
| UP 9028 | Brooks | 67594 | Jul 1928 | Oct 1954 | |
| UP 9029 | Brooks | 67595 | Jul 1928 | Dec 1954 |
Description:
- Common Standard Class: UP-3
- Cabside Class: UP-67
- Drive Wheel Diameter: 67 inches
- Cylinders: 27x31&32 (three-cylinder type)
- Maximum Tractive Effort: 96,650 pounds
- Weight on Drivers: 365,500 pounds
- Weight in Working Order (Engine Only): 496,500 pounds
- Weight in Working Order (Engine and Tender): (varied due to two different tender styles)
- Fuel: Coal
Notes:
- UP 9018 was wrecked (boiler explosion from low water) on 20 October 1948 at Upland, Kansas; retired by UP in November 1948.
UP 4-12-2 -- 25 locomotives
| Road Number |
Builder | Builder Number |
Date Built |
Date Vacated |
| UP 9030 | Schenectady | 67944 | Jun 1929 | Mar 1954 |
| UP 9031 | Schenectady | 67945 | Jun 1929 | Mar 1955 |
| UP 9032 | Schenectady | 67946 | Jul 1929 | Nov 1954 |
| UP 9033 | Schenectady | 67947 | Jul 1929 | Jun 1955 |
| UP 9034 | Schenectady | 67948 | Jul 1929 | Sep 1953 |
| UP 9035 | Schenectady | 67949 | Jul 1929 | Apr 1955 |
| UP 9036 | Schenectady | 67950 | Jul 1929 | Sep 1954 |
| UP 9037 | Schenectady | 67951 | Jul 1929 | Jun 1955 |
| UP 9038 | Schenectady | 67952 | Jul 1929 | Jun 1955 |
| UP 9039 | Schenectady | 67953 | Jul 1929 | Nov 1954 |
| UP 9040 | Schenectady | 67954 | Jul 1929 | Feb 1956 |
| UP 9041 | Schenectady | 67955 | Jul 1929 | Sep 1955 |
| UP 9042 | Schenectady | 67956 | Jul 1929 | Sep 1955 |
| UP 9043 | Schenectady | 67957 | Aug 1929 | Jan 1955 |
| UP 9044 | Schenectady | 67958 | Aug 1929 | Mar 1955 |
| UP 9045 | Schenectady | 67959 | Aug 1929 | Sep 1954 |
| UP 9046 | Schenectady | 67960 | Aug 1929 | Apr 1955 |
| UP 9047 | Schenectady | 67961 | Aug 1929 | Nov 1954 |
| UP 9048 | Schenectady | 67962 | Aug 1929 | Apr 1955 |
| UP 9049 | Schenectady | 67963 | Aug 1929 | Apr 1954 |
| UP 9050 | Schenectady | 67964 | Aug 1929 | Jan 1955 |
| UP 9051 | Schenectady | 67965 | Sep 1929 | Apr 1955 |
| UP 9052 | Schenectady | 67966 | Sep 1929 | Jan 1956 |
| UP 9053 | Schenectady | 67967 | Sep 1929 | Nov 1954 |
| UP 9054 | Schenectady | 67968 | Sep 1929 | Dec 1954 |
Description:
- Common Standard Class: UP-4
- Cabside Class: UP-67
- Drive Wheel Diameter: 67 inches
- Cylinders: 27x31&32 (three-cylinder type)
- Maximum Tractive Effort: 96,650 pounds
- Weight on Drivers: 370,000 pounds
- Weight in Working Order (Engine Only): 496,500 pounds
- Weight in Working Order (Engine and Tender): (varied due to two different tender styles)
- Fuel: Coal
UP 4-12-2 -- 8 locomotives
| 1929 UP Number |
First Number |
Date To UP |
Builder | Builder Number |
Date Built |
Date Vacated |
| UP 9055 | OWRR&N 9700 | Sep 1929 | Brooks | 67596 | Jul 1928 | Sep 1954 |
| UP 9056 | OWRR&N 9701 | Sep 1929 | Brooks | 67597 | Jul 1928 | Dec 1953 |
| UP 9057 | OWRR&N 9702 | Sep 1929 | Brooks | 67598 | Jul 1928 | Sep 1954 |
| UP 9058 | OWRR&N 9703 | Sep 1929 | Brooks | 67599 | Jul 1928 | Feb 1956 |
| UP 9059 | OWRR&N 9704 | Sep 1929 | Brooks | 67600 | Jul 1928 | Sep 1954 |
| UP 9060 | OWRR&N 9705 | Sep 1929 | Brooks | 67601 | Aug 1928 | Jan 1956 |
| UP 9061 | OWRR&N 9706 | Sep 1929 | Brooks | 67602 | Aug 1928 | Jan 1955 |
| UP 9062 | OWRR&N 9707 | Sep 1929 | Brooks | 67603 | Aug 1928 | Jan 1956 |
Description:
- Common Standard Class: UP-3
- Cabside Class: UP-67
- Drive Wheel Diameter: 67 inches
- Cylinders: 27x31&32 (three-cylinder type)
- Maximum Tractive Effort: 96,650 pounds
- Weight on Drivers: 365,500 pounds
- Weight in Working Order (Engine Only): 496,500 pounds
- Weight in Working Order (Engine and Tender): (varied due to two different tender styles)
- Fuel: Coal
General Notes:
- UP 9055 were built as OWRR&N 9700-9707 in 1928; sold to UP in September 1929; renumbered to UP 9055-9062.
UP 4-12-2 -- 10 locomotives
| Road Number |
Builder | Builder Number |
Date Built |
Date Vacated |
| UP 9078 | Schenectady | 68505 | Aug 1930 | Jun 1955 |
| UP 9079 | Schenectady | 68506 | Aug 1930 | Nov 1954 |
| UP 9080 | Schenectady | 68507 | Aug 1930 | Nov 1954 |
| UP 9081 | Schenectady | 68508 | Aug 1930 | Dec 1953 |
| UP 9082 | Schenectady | 68509 | Aug 1930 | Apr 1955 |
| UP 9083 | Schenectady | 68510 | Aug 1930 | Dec 1954 |
| UP 9084 | Schenectady | 68511 | Aug 1930 | Apr 1955 |
| UP 9085 | Schenectady | 68512 | Aug 1930 | Jan 1955 |
| UP 9086 | Schenectady | 68513 | Aug 1930 | Sep 1955 |
| UP 9087 | Schenectady | 68514 | Aug 1930 | Dec 1954 |
Description:
- Common Standard Class: UP-5
- Cabside Class: UP-67
- Drive Wheel Diameter: 67 inches
- Cylinders: 27x31&32 (three-cylinder type)
- Maximum Tractive Effort: 96,650 pounds
- Weight on Drivers: 372,000 pounds
- Weight in Working Order (Engine Only): 515,000 pounds
- Weight in Working Order (Engine and Tender): (varied due to two different tender styles)
- Fuel: Coal
OSL 4-12-2 -- 14 locomotives
| Road Number |
Builder | Builder Number |
Date Built |
Date Vacated |
| OSL 9500 | Schenectady | 68490 | Jul 1930 | Jan 1956 |
| OSL 9501 | Schenectady | 68491 | Jul 1930 | Jan 1956 |
| OSL 9502 | Schenectady | 68492 | Jul 1930 | Jan 1955 |
| OSL 9503 | Schenectady | 68493 | Jul 1930 | Sep 1955 |
| OSL 9504 | Schenectady | 68494 | Jul 1930 | Dec 1954 |
| OSL 9505 | Schenectady | 68495 | Jul 1930 | Jan 1956 |
| OSL 9506 | Schenectady | 68496 | Jul 1930 | Apr 1954 |
| OSL 9507 | Schenectady | 68497 | Jul 1930 | Mar 1954 |
| OSL 9508 | Schenectady | 68498 | Jul 1930 | Mar 1955 |
| OSL 9509 | Schenectady | 68499 | Jul 1930 | May 1955 |
| OSL 9510 | Schenectady | 68500 | Jul 1930 | Apr 1955 |
| OSL 9511 | Schenectady | 68501 | Jul 1930 | Nov 1954 |
| OSL 9512 | Schenectady | 68502 | Jul 1930 | Sep 1955 |
| OSL 9513 | Schenectady | 68503 | Jul 1930 | Nov 1954 |
| OSL 9514 | Schenectady | 68504 | Jul 1930 | Aug 1954 |
Description:
- Common Standard Class: UP-5
- Cabside Class: UP-67
- Drive Wheel Diameter: 67 inches
- Cylinders: 27x31&32 (three-cylinder type)
- Maximum Tractive Effort: 96,650 pounds
- Weight on Drivers: 372,000 pounds
- Weight in Working Order (Engine Only): 515,000 pounds
- Weight in Working Order (Engine and Tender): (varied due to two different tender styles)
- Fuel: Coal
General Notes:
- OSL 9500-9514 were ordered as UP 9063-9077; delivered as OSL 9500-9514.
OWRR&N 4-12-2 -- 8 locomotives
| Road Number |
Builder | Builder Number |
Date Built |
Date Vacated |
1929 UP Number |
| OWRR&N 9700 | Brooks | 67596 | Jul 1928 | 1929 | UP 9055 |
| OWRR&N 9701 | Brooks | 67597 | Jul 1928 | 1929 | UP 9056 |
| OWRR&N 9702 | Brooks | 67598 | Jul 1928 | 1929 | UP 9057 |
| OWRR&N 9703 | Brooks | 67599 | Jul 1928 | 1929 | UP 9058 |
| OWRR&N 9704 | Brooks | 67600 | Jul 1928 | 1929 | UP 9059 |
| OWRR&N 9705 | Brooks | 67601 | Aug 1928 | 1929 | UP 9060 |
| OWRR&N 9706 | Brooks | 67602 | Aug 1928 | 1929 | UP 9061 |
| OWRR&N 9707 | Brooks | 67603 | Aug 1928 | 1929 | UP 9062 |
Description:
- Common Standard Class: UP-3
- Cabside Class: UP-67
- Drive Wheel Diameter: 67 inches
- Cylinders: 27x31&32 (three-cylinder type)
- Maximum Tractive Effort: 96,650 pounds
- Weight on Drivers: 365,500 pounds
- Weight in Working Order (Engine Only): 496,500 pounds
- Weight in Working Order (Engine and Tender): (varied due to two different tender styles)
- Fuel: Coal
General Notes:
- OWRR&N 9700-9707 were built in 1928; sold to UP in 1929; renumbered to UP 9055-9062.
OWRR&N 4-12-2 -- 1 locomotive
| 1928 OWRR&N Number |
First Number |
Date To OWRR&N |
Builder | Builder Number |
Date Built |
Date Vacated |
1929 UP Number |
| OWRR&N 9708 | UP 9004 | Sep 1928 | Brooks | 67027 | Aug 1926 | Sep 1929 | UP 9004 |
Description:
- Common Standard Class: UP-2
- Cabside Class: UP-67
- Drive Wheel Diameter: 67 inches
- Cylinders: 27x31&32 (three-cylinder type)
- Maximum Tractive Effort: 96,650 pounds
- Weight on Drivers: 367,500 pounds
- Weight in Working Order (Engine Only): 495,000 pounds
- Weight in Working Order (Engine and Tender): (varied due to two different tender styles)
- Fuel: Coal
General Notes:
- OWRR&N 9708 was built as UP 9004 in 1926; sold to OWRR&N in September 1928; renumbered to OWRR&N 9708; sold to UP in September 1929; renumbered back to UP 9004.
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