Union Pacific Steam Locomotives, 1915-1962
Part 3, OSL 500 to OWRR&N 768
This page was last updated on June 12, 2015.
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OSL 2-8-0 -- 3 locomotives
| 1915 OSL Number |
First Number |
Second Number |
Builder | Builder Number |
Date Built |
Date Vacated |
1917 OSL Number |
| OSL 500 | OSL 800 (1st) | OSL 940 | Cooke | 2373 | Nov 1897 | Aug 1917 | OSL 4745 |
| OSL 501 | OSL 801 (1st) | OSL 941 | Cooke | 2374 | Nov 1897 | Aug 1917 | OSL 4746 |
| OSL 502 | OSL 802 (1st) | OSL 942 | Cooke | 2418 | Dec 1897 | Aug 1917 | OSL 4747 |
Description:
- Cabside Class: C-51
- Drive Wheel Diameter: 51 inches
- Cylinders: 21x28 inches
- Weight on Drivers: 154,000 pounds
- Weight in Working Order (Engine Only): 171,500
- Weight in Working Order (Engine and Tender): 187,700 pounds
- Maximum Tractive Effort: 38,072 pounds
- Fuel: Coal
General Notes:
- OSL 500-502 were built as OSL 800-802 (1st) in 1897; renumbered to OSL 940-942 in 1902; renumbered to OSL 500-502 in 1915-1916; assigned to switch service in August 1917 and renumbered to OSL 4745-4747.
OSL 2-8-0 -- 15 locomotives (ex Vauclain compound)
| OSL Number |
First Number |
Builder | Builder Number |
Date Built |
Date Vacated |
| OSL 510 | OSL 950 | Baldwin | 18560 | Jan 1901 | May 1931 |
| OSL 511 | OSL 951 | Baldwin | 18561 | Jan 1901 | Dec 1933 |
| OSL 512 | OSL 952 | Baldwin | 18562 | Feb 1901 | Jan 1956 |
| OSL 513 | OSL 953 | Baldwin | 18563 | Feb 1901 | Jul 1955 |
| OSL 514 | OSL 954 | Baldwin | 18568 | Jan 1901 | Dec 1933 |
| OSL 515 | OSL 955 | Baldwin | 18569 | Jan 1901 | Sep 1930 |
| OSL 516 | OSL 956 | Baldwin | 18570 | Feb 1901 | Dec 1933 |
| OSL 517 | OSL 957 | Baldwin | 18571 | Jan 1901 | Dec 1933 |
| OSL 518 | OSL 958 | Baldwin | 18572 | Jan 1901 | May 1947 |
| OSL 519 | OSL 959 | Baldwin | 18573 | Feb 1901 | Jun 1931 |
| OSL 520 | OSL 960 | Baldwin | 18753 | Mar 1901 | Dec 1933 |
| OSL 521 | OSL 961 | Baldwin | 18754 | Apr 1901 | Sep 1930 |
| OSL 522 | OSL 962 | Baldwin | 18783 | Mar 1901 | Dec 1930 |
| OSL 523 | OSL 963 | Baldwin | 18784 | Apr 1901 | Jul 1951 |
| OSL 524 | OSL 964 | Baldwin | 18785 | Mar 1901 | Feb 1947 |
Description:
- Cabside Class: C-55
- Drive Wheel Diameter: 55 inches
- Cylinders: 21x30 inches
- Maximum Tractive Effort: 38,848 pounds
- Weight on Drivers: 167,000 pounds
- Weight in Working Order (Engine Only): 191,200 pounds
- Weight in Working Order (Engine and Tender): (varied depending on three different tenders)
- Fuel: Coal
General Notes:
- All 15 locomotives built as Vauclain Compound in 1901; rebuilt to simple in 1911, including new valve gear, as shown below:
| OSL Number |
Date Rebuilt |
Valve Gear As Simple |
|
| OSL 510 | 1911 | Stephenson | |
| OSL 511 | 1911 | Walschaert | |
| OSL 512 | 1911 | Walschaert | |
| OSL 513 | 1911 | Walschaert | |
| OSL 514 | 1911 | Walschaert | |
| OSL 515 | 1911 | Baker | |
| OSL 516 | 1911 | Walschaert | |
| OSL 517 | 1911 | Baker | |
| OSL 518 | 1911 | Baker | |
| OSL 519 | 1911 | Walschaert | |
| OSL 520 | 1911 | Walschaert | |
| OSL 521 | 1911 | Walschaert | |
| OSL 522 | 1911 | Walschaert | |
| OSL 523 | 1911 | Walschaert | |
| OSL 524 | 1911 | Baker | |
OSL 2-8-0 -- 15 locomotives (ex Vaulcain compound)
| 1915 OSL Number |
First Number |
Builder | Builder Number |
Date Built |
Fuel | Date Vacated |
Notes |
| OSL 525 | OSL 965 | Baldwin | 21642 | Mar 1903 | Coal | Jul 1954 | |
| OSL 526 | OSL 966 | Baldwin | 21643 | Mar 1903 | Oil | Jul 1956 | |
| OSL 527 | OSL 967 | Baldwin | 21655 | Mar 1903 | Coal | Mar 1954 | |
| OSL 528 | OSL 968 | Baldwin | 21660 | Mar 1903 | Coal | Nov 1947 | |
| OSL 529 | OSL 969 | Baldwin | 21672 | Mar 1903 | Oil | Dec 1948 | 1 |
| OSL 530 | OSL 970 | Baldwin | 21709 | Mar 1903 | Oil | Jul 1956 | |
| OSL 531 | OSL 971 | Baldwin | 21715 | Mar 1903 | Oil | Jun 1955 | |
| OSL 532 | OSL 972 | Baldwin | 21754 | Mar 1903 | Coal | May 1956 | |
| OSL 533 | OSL 973 | Baldwin | 21755 | Mar 1903 | Coal | Mar 1958 | 2 |
| OSL 534 | OSL 974 | Baldwin | 21764 | Mar 1903 | Coal | Nov 1947 | |
| OSL 535 | OSL 975 | Baldwin | 21790 | Mar 1903 | Coal | Mar 1958 | 3 |
| OSL 536 | OSL 976 | Baldwin | 21801 | Mar 1903 | Coal | Oct 1946 | |
| OSL 537 | OSL 977 | Baldwin | 21814 | Mar 1903 | Oil | Mar 1958 | 4 |
| OSL 538 | OSL 978 | Baldwin | 21846 | Mar 1903 | Oil | Jul 1956 | |
| OSL 539 | OSL 979 | Baldwin | 21890 | Mar 1903 | Coal | Nov 1953 |
Description:
- Cabside Class: C-57
- Drive Wheel Diameter: 57 inches
- Cylinders: 21-1/2x30 inches
- Maximum Tractive Effort: (see general note)
- Weight on Drivers: 174,000 pounds
- Weight in Working Order (Engine Only): 197,300 pounds
- Weight in Working Order (Engine and Tender): (varied depending on four different tenders)
- Fuel: (see above)
General Notes:
- OSL 525-539 were built as OSL 965-979 in 1903 (Vauclain Compound); rebuilt to simple in (?); renumbered to OSL 525-539 in 1915-1916.
- OSL 526, 528, 529, 530, 531, 533, 535, 537, 538 (9 locomotives) were changed to 200 pounds boiler pressure, with the associated increase of 2,070 pounds in tractive effort, 41,360 pounds compared to 39,290 pounds.
- OSL 533, 535, 537 were renumbered to OSL 6533, 6535, 6537 in March 1958 to clear the 500 series for use by F9s delivered in May 1958 to February 1959.
Notes:
- OSL 529 was retired in December 1948 and sold to Edward Hines Lumber Company; donated in 1965 to Northwest Railway Museum (Puget Sound Railway Historical Society), Snoqualmie, Washington.
- OSL 533 was renumbered to OSL 6533 in March 1958; retired in June 1958 and donated to Rawlins, Wyoming.
- OSL 535 was renumbered to OSL 6535 in March 1958; retired in March 1959 and donated to Laramie, Wyoming; displayed in LaBonte Park; moved in February 2011 from LaBonte Park, to Depot Park, adjacent to the former Union Pacific depot.
- OSL 537 was renumbered to OSL 6537 in March 1958; retired in March 1958.
OSL 2-8-0 -- 4 locomotives
| 1915 OSL Number |
First Number |
Builder | Builder Number |
Date Built |
Date Vacated |
| OSL 550 | OSL 1000 | Cooke | 2478 | Dec 1899 | Sep 1930 |
| OSL 551 | OSL 1001 | Cooke | 2479 | Dec 1899 | Sep 1930 |
| OSL 552 | OSL 1002 | Cooke | 2480 | Dec 1899 | Sep 1930 |
| OSL 553 | OSL 1003 | Cooke | 2481 | Dec 1899 | Sep 1930 |
Description:
- Cabside Class: C-55
- Drive Wheel Diameter: 55 inches
- Cylinders: 21x32 inches
- Maximum Tractive Effort: 43,620 pounds
- Weight on Drivers: 178,000 pounds
- Weight in Working Order (Engine Only): 198,400 pounds
- Weight in Working Order (Engine and Tender): (varied depending on three different tenders)
- Fuel: Coal
OSL 2-8-0 -- 1 locomotive
| 1915 OSL Number |
First Number |
Builder | Builder Number |
Date Built |
Date Vacated |
| OSL 554 | OSL 1004 | Cooke | 2714 | Oct 1900 | Sep 1930 |
Description:
- Cabside Class: C-55
- Drive Wheel Diameter: 55 inches
- Cylinders: 21x32 inches
- Maximum Tractive Effort: 43,620 pounds
- Weight on Drivers: 178,000 pounds
- Weight in Working Order (Engine Only): 198,400 pounds
- Weight in Working Order (Engine and Tender): (varied depending on three different tenders)
- Fuel: Coal
OSL 2-8-0 -- 59 locomotives
| 1915 OSL Number |
First Number |
Builder | Builder Number |
Date Built |
Fuel | Date Vacated |
Notes |
| OSL 560 | OSL 1010 | Baldwin | 23584 | Jan 1904 | Coal | Apr 1956 | |
| OSL 561 | OSL 1011 | Baldwin | 23592 | Jan 1904 | Coal | Nov 1955 | 1 |
| OSL 562 | OSL 1012 | Baldwin | 23623 | Feb 1904 | Coal | Feb 1948 | |
| OSL 563 | OSL 1013 | Baldwin | 23629 | Jan 1904 | Oil | Jul 1951 | |
| OSL 564 | OSL 1014 | Baldwin | 23646 | Jan 1904 | Coal | Dec 1933 | |
| OSL 565 | OSL 1015 | Baldwin | 23653 | Jan 1904 | Coal | May 1947 | |
| OSL 566 | OSL 1016 | Baldwin | 23668 | Feb 1904 | Coal | Nov 1947 | 2 |
| OSL 567 | OSL 1017 | Baldwin | 23672 | Feb 1904 | Coal | Jun 1955 | |
| OSL 568 | OSL 1018 | Baldwin | 23676 | Feb 1904 | Coal | Mar 1948 | |
| OSL 569 | OSL 1019 | Baldwin | 23677 | Feb 1904 | Coal | Jul 1956 | |
| OSL 570 | OSL 1020 | Baldwin | 23688 | Feb 1904 | Coal | Jul 1951 | |
| OSL 571 | OSL 1021 | Baldwin | 23689 | Feb 1904 | Coal | Dec 1933 | |
| OSL 572 | OSL 1022 | Baldwin | 27165 | Dec 1905 | Coal | Dec 1933 | |
| OSL 573 | OSL 1023 | Baldwin | 27166 | Dec 1905 | Coal | Mar 1954 | |
| OSL 574 | OSL 1024 | Baldwin | 27167 | Dec 1905 | Coal | Dec 1933 | |
| OSL 575 | OSL 1025 | Baldwin | 27188 | Feb 1906 | Coal | Dec 1933 | |
| OSL 576 | OSL 1026 | Baldwin | 27189 | Dec 1905 | Coal | May 1955 | |
| OSL 577 | OSL 1027 | Baldwin | 27194 | Dec 1905 | Coal | Mar 1948 | |
| OSL 578 | OSL 1028 | Baldwin | 27201 | Jan 1906 | Coal | Dec 1933 | |
| OSL 579 | OSL 1029 | Baldwin | 27202 | Jan 1906 | Coal | May 1947 | |
| OSL 580 | OSL 1030 | Baldwin | 27203 | Jan 1906 | Coal | Nov 1954 | |
| OSL 581 | OSL 1031 | Baldwin | 27204 | Jan 1906 | Coal | May 1947 | |
| OSL 582 | OSL 1032 | Baldwin | 28686 | Jul 1906 | Coal | Jul 1954 | |
| OSL 583 | OSL 1033 | Baldwin | 28698 | Sep 1906 | Oil | Jan 1956 | |
| OSL 584 | OSL 1034 | Baldwin | 28711 | Aug 1906 | Coal | Jun 1946 | |
| OSL 585 | OSL 1035 | Baldwin | 28749 | Aug 1906 | Coal | May 1947 | |
| OSL 586 | OSL 1036 | Baldwin | 28750 | Aug 1906 | Coal | Dec 1933 | |
| OSL 587 | OSL 1037 | Baldwin | 28751 | Aug 1906 | Oil | May 1955 | |
| OSL 588 | OSL 1038 | Baldwin | 28752 | Aug 1906 | Coal | Feb 1947 | |
| OSL 589 | OSL 1039 | Baldwin | 28753 | Aug 1906 | Coal | Dec 1933 | |
| OSL 590 | OSL 1040 | Baldwin | 28775 | Aug 1906 | Coal | May 1947 | |
| OSL 591 | OSL 1041 | Baldwin | 28776 | Aug 1906 | Oil | May 1950 | 3 |
| OSL 592 | OSL 1042 | Baldwin | 28777 | Aug 1906 | Oil | Mar 1948 | |
| OSL 593 | OSL 1043 | Baldwin | 28812 | Aug 1906 | Coal | Feb 1955 | |
| OSL 594 | OSL 1044 | Baldwin | 30210 | Feb 1907 | Coal | May 1947 | |
| OSL 595 | OSL 1045 | Baldwin | 30228 | Feb 1907 | Coal | May 1949 | 4 |
| OSL 596 | OSL 1046 | Baldwin | 30229 | Feb 1907 | Coal | May 1956 | |
| OSL 597 | OSL 1047 | Baldwin | 30230 | Feb 1907 | Coal | Dec 1933 | |
| OSL 598 | OSL 1048 | Baldwin | 30231 | Feb 1907 | Oil | Sep 1947 | |
| OSL 599 | OSL 1049 | Baldwin | 30232 | Feb 1907 | Oil | May 1947 | |
| OSL 600 | OSL 1050 | Baldwin | 30241 | Feb 1907 | Coal | Feb 1954 | |
| OSL 601 | OSL 1051 | Baldwin | 30242 | Feb 1907 | Coal | Dec 1933 | |
| OSL 602 | OSL 1052 | Baldwin | 30243 | Feb 1907 | Coal | Dec 1955 | |
| OSL 603 | OSL 1053 | Baldwin | 30244 | Feb 1907 | Coal | May 1956 | |
| OSL 604 | OSL 1054 | Baldwin | 30856 | May 1907 | Oil | May 1955 | |
| OSL 605 | OSL 1055 | Baldwin | 30857 | May 1907 | Coal | Mar 1948 | |
| OSL 606 | OSL 1056 | Baldwin | 30858 | May 1907 | Coal | Dec 1933 | |
| OSL 607 | OSL 1057 | Baldwin | 30874 | May 1907 | Coal | Jul 1951 | |
| OSL 608 | OSL 1058 | Baldwin | 30875 | May 1907 | Coal | May 1955 | |
| OSL 609 | OSL 1059 | Baldwin | 30876 | May 1907 | Coal | Dec 1933 | |
| OSL 610 | OSL 1060 | Baldwin | 30877 | May 1907 | Coal | Nov 1947 | |
| OSL 611 | OSL 1061 | Baldwin | 30902 | May 1907 | Coal | Nov 1949 | |
| OSL 612 | OSL 1062 | Baldwin | 30903 | May 1907 | Coal | Mar 1948 | |
| OSL 613 | OSL 1063 | Baldwin | 30904 | May 1907 | Coal | Jun 1955 | |
| OSL 614 | OSL 1064 | Baldwin | 31246 | Jul 1907 | Coal | Mar 1947 | |
| OSL 615 | OSL 1065 | Baldwin | 31247 | Jul 1907 | Coal | Dec 1933 | |
| OSL 616 | OSL 1066 | Baldwin | 31248 | Jul 1907 | Coal | May 1958 | 5 |
| OSL 617 | OSL 1067 | Baldwin | 31249 | Jul 1907 | Coal | May 1955 | |
| OSL 618 | OSL 1068 | Baldwin | 31250 | Jul 1907 | Coal | May 1958 | 6, 7 |
Description:
- Common Standard Class: C-2
- Cabside Class: C-57
- Drive Wheel Diameter: 57 inches
- Cylinders: 22x30 inches
- Valve Gear: OSL 560-564 had Walschaert; OSL 565-618 had Stephenson
- Maximum Tractive Effort: (varied due to two different boiler pressures)
- Weight on Drivers: 191,100 pounds
- Weight in Working Order (Engine Only): 212,800 pounds
- Weight in Working Order (Engine and Tender): (varied due to different tender styles)
- Fuel: (see above)
General Notes:
- As a test, UP 591 was equipped with 55 inch drivers
Notes:
- OSL 561 was built as OSL 1011 in 1904; to OSL 561 in 1915; vacated in 1955; to Pawnee Park, Columbus, Nebraska
- OSL 566 was built as OSL 1016 in 1904; to OSL 566 in 1915; vacated in 1947; sold to Butte, Anaconda & Pacific 31, scrapped by BA&P in January 1953
- OSL 591 was built as OSL 1041 in 1904; to OSL 591 in 1915; vacated in 1950; sold to Butte, Anaconda & Pacific 33, scrapped by BA&P in January 1953
- OSL 595 was built as OSL 1045 in 1904; to OSL 595 in 1915; vacated in 1949; sold to Butte, Anaconda & Pacific 32; scrapped by BA&P in January 1953
- OSL 616 was built as OSL 1066 in 1904; to OSL 616 in 1915; vacated in 1958; was donated to Nampa, Idaho
- OSL 618 was built as OSL 1068 in 1904; to OSL 618 in 1915; vacated in 1958; was donated to State of Utah; displayed at Utah State Fairgrounds (Read more about OSL 618 on Heber Valley RR)
- OSL 618 was stored serviceable at Provo, Utah, on January 1, 1956. (F. D. Acord, Master Mechanic, letter dated July 16, 1956)
Here are the assignments for UP (OSL) 618:
- January 31, 1949 -- Idaho Falls-St. Anthony (Local Freight)
- January 1, 1950 -- Ogden-Malad (Mixed Train)
- September 30, 1954 -- Provo (Stored Serviceable)
- January 31, 1955 -- Provo (Stored Serviceable)
- June-September-December 1955 -- Provo (Switching and Stored Serviceable)
- October-December 1956 -- Provo (Stored Serviceable)
- August 31, 1957 -- Provo (Stored Serviceable)
- December 31, 1957 -- Provo (Stored Serviceable)
- June 1958 -- Retired at Salt Lake City
- (Information taken from Gordon McCulloh's UP Steam book.)
UP 618 was reported as being the last operating steam locomotive in Utah, when it was used as motive power on the Provo to Salt Lake City local in late May or early June 1958. It had previously been assigned to Provo and used occasionally to move molten iron from the Columbia-Geneva Steel Ironton plant, north about 11 miles to the U. S. Steel Geneva steel plant. UP 618 was stored serviceable (since late 1955) as a backup to the regular diesel yard switchers used for this assignment, and was used when a diesel yard switcher was not available. (UP's TR5s in the 1870 series were not yet assigend to Provo at this time.)
UP 618 was moved to the Utah State fairgrounds in Salt Lake City on Thursday July 10, 1958. (Deseret News, July 10, 1958)
OSL 2-8-0 -- 4 locomotives
| 1915 OSL Number |
First Number |
Builder | Builder Number |
Date Built |
Date Vacated |
| OSL 619 | OSL 1069 | Alco-Brooks | 44974 | Jan 1908 | Mar 1948 |
| OSL 620 | OSL 1070 | Alco-Brooks | 44975 | Jan 1908 | Sep 1947 |
| OSL 621 | OSL 1071 | Alco-Brooks | 44976 | Jan 1908 | Dec 1947 |
| OSL 622 | OSL 1072 | Alco-Brooks | 44977 | Jan 1908 | Apr 1956 |
Description:
- Common Standard Class: C-2
- Cabside Class: C-57
- Drive Wheel Diameter: 57 inches
- Cylinders: 22x30 inches
- Maximum Tractive Effort: 43,305 pounds
- Weight on Drivers: 191,100 pounds
- Weight in Working Order (Engine Only): 212,800 pounds
- Weight in Working Order (Engine and Tender): (varied due to different tender styles)
- Fuel: (see above)
OWRR&N 2-8-0 -- 4 locomotives
| 1915 OWRR&N Number |
Previous Number |
Builder | Builder Number |
Date Built |
Fuel | Date Vacated |
Notes |
| OWRR&N 700 | OWRR&N 160 | New York | 429 | Oct 1888 | Oil | Feb 1938 | 1 |
| OWRR&N 701 | OWRR&N 161 | New York | 430 | Oct 1888 | Coal | Aug 1929 | 2 |
| (OWRR&N 702) | OWRR&N 162 | New York | 431 | Oct 1888 | Coal | Jul 1915 | 3 |
| OWRR&N 703 | OWRR&N 163 | New York | 432 | Oct 1888 | Coal | May 1931 | 4 |
| OWRR&N 704 | OWRR&N 164 | New York | 433 | Oct 1888 | Oil | Dec 1933 | 5 |
Description:
- Cabside Class: C-51
- Drive Wheel Diameter: 51 inches
- Cylinders: 20x24 inches
- Maximum Tractive Effort: 25,600 pounds
- Weight on Drivers: 116,950 pounds
- Weight in Working Order (Engine Only): 129,400 pounds
- Weight in Working Order (Engine and Tender): 218,616 pounds
- Fuel: (see above)
General Notes:
- Individual locomotive histories:
| 1915 OWRR&N Number |
First Number |
Second Number |
Third Number |
Fourth Number |
Fifth Number |
|
| OWRR&N 700 | ORy&N 82 | ORy&N 1290 | ORy&N 160 | ORR&N 160 | OWRR&N 160 | |
| OWRR&N 701 | ORyE 83 | ORy&N 1291 | ORy&N 161 | ORR&N 161 | OWRR&N 161 | |
| (OWRR&N 702) | ORy&N 84 | ORy&N 1292 | ORy&N 162 | ORR&N 162 | OWRR&N 162 | |
| OWRR&N 703 | ORy&N 85 | ORy&N 1293 | ORy&N 163 | ORR&N 163 | OWRR&N 163 | |
| OWRR&N 704 | ORy&N 86 | ORy&N 1294 | ORy&N 164 | ORR&N 164 | OWRR&N 164 |
Notes:
- OWRR&N 700 (2nd) was built as ORy&N 82 in 1888; to ORy&N 1290 in 1890; to ORy&N 160 in 1894; to ORR&N 160 in 1896; to OWRR&N 160 in 1911; to OWRR&N 700 in 1915; vacated in February 1938; sold to City of Prineville Railway number 4 (Prineville, Oregon).
- OWRR&N 701 (2nd) was built as Oregon Railway Extension Company 83 in 1888; to ORy&N 1291 in 1890; to ORy&N 161 in 1894; to ORR&N 161 in 1896; sold in 1907 to Idaho Northern Railroad number 2; renumbered back to ORR&N 161 upon Idaho Northern Railroad's being sold to UP and becoming part of OWRR&N when it was organized in December 1910; to OWRR&N 161 in 1911; to OWRR&N 701 in 1915; vacated in 1929 (Read more about Idaho Northern RR)
- OWRR&N 702 was blank and not used; OWRR&N 162 was built as UP 1292 in 1888; sent to ORR&N and renumbered to ORR&N 84; to OWRR&N 162 in 1911; vacated in 1915 prior to 1915 system renumbering; sold to Hercules Sandstone Company.
- OWRR&N 703 was built as ORy&N 85 in 1888; to ORy&N 1293 in 1890; to ORy&N 163 in 1894; to ORR&N 163 in 1896; to OWRR&N 163 in 1911; to OWRR&N 703 in 1915; vcated in 1931
- OWRR&N 704 was built as ORy&N 86 in 1888; to ORy&N 1294 in 1890; to ORy&N 164 in 1894; to ORR&N 164 in 1896; to OWRR&N 164 in 1911; to OWRR&N 704 in 1915; vacated in 1933
OWRR&N 2-8-0 -- 2 locomotives (ex North Coast Railroad)
| 1915 OWRR&N Number |
First Number |
Second Number |
Builder | Builder Number |
Date Built |
Date Vacated |
Notes |
| OWRR&N 705 | NC 1 | OWRR&N 325 | Schenectady | 43294 | Sep 1909 | Mar 1947 | 1 |
| OWRR&N 706 | NC 2 | OWRR&N 326 | Schenectady | 43295 | Sep 1909 | Apr 1940 | 2 |
Description:
- Cabside Class: C-51
- Drive Wheel Diameter: 51 inches
- Cylinders: 20x26 inches
- Maximum Tractive Effort: 32,066 pounds
- Weight on Drivers: 137,000 pounds
- Weight in Working Order (Engine Only): 155,000 pounds
- Weight in Working Order (Engine and Tender): 279,688 pounds
- Fuel: Oil
General Notes:
- North Coast Railroad was purchased by ORR&N in 1909 and became part of OWRR&N in December 1910 (Read more about North Coast Railroad)
Notes:
- OWRR&N 705 was built as North Coast Railroad number 1 in 1909; to OWRR&N in 1911, renumbered to OWRR&N 325; to OWRR&N 705 in 1915; vacated in 1947
- OWRR&N 706 was built as North Coast Railroad number 2 in 1909; to OWRR&N in 1911, renumbered to OWRR&N 326; to OWRR&N 706 in 1915; vacated in 1940
OWRR&N 2-8-0 -- 3 locomotives
| 1915 OWRR&N Number |
First Number |
Second Number |
Third Number |
Builder | Builder Number |
Date Built |
Date Vacated |
Notes |
| OWRR&N 707 | ORR&N 200 (1st) | ORR&N 240 | OWRR&N 327 | Brooks | 3075 | Nov 1898 | Jun 1946 | 1 |
| OWRR&N 708 | ORR&N 201 | ORR&N 241 | OWRR&N 328 | Brooks | 3076 | Nov 1898 | May 1931 | 2 |
| OWRR&N 709 | ORR&N 202 | ORR&N 242 | OWRR&N 329 | Brooks | 3077 | Nov 1898 | Aug 1933 | 3 |
Description:
- Cabside Class: C-55
- Drive Wheel Diameter: 55 inches
- Cylinders: 19x30 inches
- Maximum Tractive Effort: 33,474 pounds
- Weight on Drivers: 148,920 pounds
- Weight in Working Order (Engine Only): 163,440 pounds
- Weight in Working Order (Engine and Tender): 274,219 pounds
- Fuel: Coal
Notes:
- OWRR&N 707 was built as ORR&N 200 (1st) in 1898; to ORR&N 240 in 1906; to OWRR&N 327 in 1911; to OWRR&N 707 in 1915; vacated in 1946
- OWRR&N 708 was built as ORR&N 201 in 1898; to ORR&N 241 in 1906; to OWRR&N 328 in 1911; to OWRR&N 708 in 1915; vacated in 1931
- OWRR&N 709 was built as ORR&N 202 in 1898; to ORR&N 242 in 1906; to OWRR&N 329 in 1911; to OWRR&N 709 in 1915, vacated in 1933
OWRR&N 2-8-0 -- 9 locomotives (Vaulcain compound)
| 1915 OWRR&N Number |
First Number |
Second Number |
Builder | Builder Number |
Date Built |
Date Vacated |
Notes | |
| OWRR&N 710 | ORR&N 300 | OWRR&N 330 | Baldwin | 19103 | Jun 1901 | Coal | Aug 1946 | 1 |
| OWRR&N 711 | ORR&N 301 | OWRR&N 331 | Baldwin | 19163 | Jun 1901 | Coal | Apr 1927 | 2 |
| OWRR&N 712 | ORR&N 302 | OWRR&N 332 | Baldwin | 19164 | Jun 1901 | Coal | Aug 1927 | 3 |
| OWRR&N 713 | ORR&N 303 | OWRR&N 333 | Baldwin | 19301 | Aug 1901 | Coal | Jul 1927 | 4 |
| OWRR&N 714 | ORR&N 304 | OWRR&N 334 | Baldwin | 19302 | Aug 1901 | Coal | May 1927 | 5 |
| OWRR&N 715 | ORR&N 306 | OWRR&N 335 | Baldwin | 19304 | Aug 1901 | Oil | May 1947 | 6 |
| OWRR&N 716 | ORR&N 307 | OWRR&N 336 | Baldwin | 19341 | Aug 1901 | Coal | Jun 1927 | 7 |
| OWRR&N 717 | ORR&N 308 | OWRR&N 337 | Baldwin | 19342 | Aug 1901 | Coal | Jul 1927 | 8 |
| OWRR&N 718 | ORR&N 309 | OWRR&N 338 | Baldwin | 19343 | Aug 1901 | Oil | Mar 1947 | 9 |
Description:
- Drive Wheel Diameter: 57 inches
- Cylinders: 15-1/2&26x30 inches
General Notes:
- Built as compound locomotives; rebuilt to simple on the following dates:
| 1915 OWRR&N Number |
Specs. As Compound |
Specs. As Simple |
Date Rebuilt |
|
| OWRR&N 710 | 57-15-1/2&26x30 | 57-20-1/2x30 | Before April 1925 | |
| OWRR&N 711 | 57-15-1/2&26x30 | |||
| OWRR&N 712 | 57-15-1/2&26x30 | |||
| OWRR&N 713 | 57-15-1/2&26x30 | |||
| OWRR&N 714 | 57-15-1/2&26x30 | |||
| OWRR&N 715 | 57-15-1/2&26x30 | 57-20-1/2x30 | Before April 1925 | |
| OWRR&N 716 | 57-15-1/2&26x30 | |||
| OWRR&N 717 | 57-15-1/2&26x30 | |||
| OWRR&N 718 | 57-15-1/2&26x30 | 57-20-1/2x30 | Before April 1925 |
| b. | Folio diagram sheets dated April 7, 1925 show OWRR&N 710 and 715 as simple and OWRR&N 711-714, 716, 717 as compound |
Notes:
- OWRR&N 710 was built as ORR&N 300 in 1901; to OWRR&N 330 in 1911; to OWRR&N 710 in 1915; vacated in 1946
- OWRR&N 711 was built as ORR&N 301 in 1901; to OWRR&N 331 in 1911; to OWRR&N 711 in 1915; vacated in 1927
- OWRR&N 712 was built as ORR&N 302 in 1901; to OWRR&N 332 in 1911; to OWRR&N 712 in 1915; vacated in 1927
- OWRR&N 713 was built as ORR&N 303 in 1901; to OWRR&N 333 in 1911; to OWRR&N 713 in 1915; vacated in 1927
- OWRR&N 714 was built as ORR&N 304 in 1901; to OWRR&N 334 in 1911; to OWRR&N 714 in 1915; vacated in 1927
- OWRR&N 715 was built as ORR&N 306 in 1901; to OWRR&N 335 in 1911; to OWRR&N 715 in 1915; vacated in 1947
- OWRR&N 716 was built as ORR&N 307 in 1901; to OWRR&N 336 in 1911; to OWRR&N 716 in 1915; vacated in 1927
- OWRR&N 717 was built as ORR&N 308 in 1901; to OWRR&N 337 in 1911; to OWRR&N 717 in 1915; vacated in 1927
- OWRR&N 718 was built as ORR&N 309 in 1901; to OWRR&N 338 in 1911; to OWRR&N 718 in 1915; vacated in 1947
OWRR&N 2-8-0 -- 5 locomotives (Vauclain compound)
| 1915 OWRR&N Number |
First Number |
Second Number |
Builder | Builder Number |
Date Built |
Date Vacated |
Notes |
| OWRR&N 719 | ORR&N 310 | OWRR&N 339 | Baldwin | 21768 | Mar 1903 | Mar 1947 | 1 |
| OWRR&N 720 | ORR&N 311 | OWRR&N 340 | Baldwin | 21774 | Mar 1903 | Dec 1933 | 2 |
| OWRR&N 721 | ORR&N 312 | OWRR&N 341 | Baldwin | 21828 | Mar 1903 | May 1947 | 3 |
| OWRR&N 722 | ORR&N 313 | OWRR&N 342 | Baldwin | 21840 | Mar 1903 | Nov 1933 | 4 |
| OWRR&N 723 | ORR&N 314 | OWRR&N 343 | Baldwin | 21920 | Mar 1903 | Aug 1932 | 5 |
Description:
- Drive Wheel Diameter: 57 inches
- Cylinders: 15-1/2&26x30 inches
General Notes:
- Built as compound locomotives; rebuilt to simple on the following dates:
| 1915 OWRR&N Number |
Specs. As Compound |
Specs. As Simple |
Date Rebuilt |
|
| OWRR&N 719 | 57-15-1/2&26x30 | 57-20-1/2x30 | Before April 1925 | |
| OWRR&N 720 | 57-15-1/2&26x30 | 57-20-1/2x30 | Before April 1925 | |
| OWRR&N 721 | 57-15-1/2&26x30 | 57-20-1/2x30 | Before April 1925 | |
| OWRR&N 722 | 57-15-1/2&26x30 | 57-20-1/2x30 | Before April 1925 | |
| OWRR&N 723 | 57-15-1/2&26x30 | 57-20-1/2x30 | Before April 1925 |
Notes:
- OWRR&N 719 was built as ORR&N 310 in 1901; to OWRR&N 339 in 1911; to OWRR&N 719 in 1915; vacated in 1947
- OWRR&N 720 was built as ORR&N 311 in 1901; to OWRR&N 340 in 1911; to OWRR&N 720 in 1915; vacated in 1933
- OWRR&N 721 was built as ORR&N 312 in 1901; to OWRR&N 341 in 1911; to OWRR&N 721 in 1915; vacated in 1947
- OWRR&N 722 was built as ORR&N 313 in 1901; to OWRR&N 342 in 1911; to OWRR&N 722 in 1915; vacated in 1933
- OWRR&N 723 was built as ORR&N 314 in 1901; to OWRR&N 343 in 1911; to OWRR&N 723 in 1915; vacated in 1932
OWRR&N 2-8-0 -- 1 locomotive (Vaulcain compound)
| 1915 OWRR&N Number |
First Number |
Second Number |
Builder | Builder Number |
Date Built |
Date Vacated |
Notes |
| OWRR&N 724 | ORR&N 305 | OWRR&N 344 | Baldwin | 19303 | Aug 1901 | Dec 1933 | 1 |
Description:
- Drive Wheel Diameter: 57 inches
- Cylinders: 15-1/2&26x30 inches
General Notes:
- Built as compound locomotives; rebuilt to simple on the following dates:
| 1915 OWRR&N Number |
Specs. As Compound |
Specs. As Simple |
Date Rebuilt |
|
| OWRR&N 724 | 57-15-1/2&26x30 | 57-20-1/2x30 | Before April 1925 |
Notes:
- OWRR&N 724 was built as OWRR&N 344 in 1901; to OWRR&N 344 in 1911; to OWRR&N 724 in 1915; vacated in 1933
OWRR&N 2-8-0 -- 5 locomotives (Vauclain Compound)
| 1915 OWRR&N Number |
First Number |
Second Number |
Third Number |
Builder | Builder Number |
Date Built |
Fuel | Date Vacated |
Notes |
| OWRR&N 725 | UP 1512 | ORR&N 340 | OWRR&N 345 | Baldwin | 21011 | Oct 1902 | Coal | Sep 1933 | 1 |
| OWRR&N 726 | UP 1513 | ORR&N 341 | OWRR&N 346 | Baldwin | 21026 | Oct 1902 | Oil | Sep 1930 | 2 |
| OWRR&N 727 | UP 1517 | ORR&N 342 | OWRR&N 347 | Baldwin | 21064 | Oct 1902 | Oil | Dec 1933 | 3 |
| OWRR&N 728 | UP 1520 | ORR&N 343 | OWRR&N 348 | Baldwin | 21164 | Nov 1902 | Oil | Apr 1940 | 4 |
| OWRR&N 729 | UP 1521 | ORR&N 344 | OWRR&N 349 | Baldwin | 21197 | Nov 1902 | Oil | Aug 1931 | 5 |
Description:
- Drive Wheel Diameter: 57 inches
- Cylinders: 17&28x30 inches
General Notes:
- OWRR&N 725-729 were built as UP 1512-1521 in 1902 as Vauclain cross-compound locomotives; converted to simple in 1910-1912 on the following dates
| 1915 OWRR&N Number |
As Built Specs. |
Later Specs. |
Date Rebuilt |
|
| OWRR&N 725 | 57-17&28x30 | 57-22x30 | ||
| OWRR&N 726 | 57-17&28x30 | 57-22x30 | ||
| OWRR&N 727 | 57-17&28x30 | 57-22x30 | ||
| OWRR&N 728 | 57-17&28x30 | 57-22x30 | ||
| OWRR&N 729 | 57-17&28x30 | 57-22x30 |
Notes:
- OWRR&N 725 was built as UP 1512 in 1902; to ORR&N 340 in 1904; to OWRR&N 345 in 1911; to OWRR&N 725 in 1915; vacated in 1933
- OWRR&N 726 was built as UP 1513 in 1902; to ORR&N 341 in 1904; to OWRR&N 346 in 1911; to OWRR&N 726 in 1915; vacated in 1930
- OWRR&N 727 was built as UP 1517 in 1902; to ORR&N 342 in 1904; to OWRR&N 347 in 1911; to OWRR&N 727 in 1915; vacated in 1933
- OWRR&N 728 was built as UP 1520 in 1902; to ORR&N 343 in 1904; to OWRR&N 348 in 1911; to OWRR&N 728 in 1915; vacated in 1940
- OWRR&N 729 was built as UP 1521 in 1902; to ORR&N 344 in 1904; to OWRR&N 349 in 1911; to OWRR&N 729 in 1915; vacated in 1931
OWRR&N 2-8-0 -- 6 locomotives
| 1915 OWRR&N Number |
First Number |
Second Number |
Builder | Builder Number |
Date Built |
Date Vacated |
Notes |
| OWRR&N 730 | ORR&N 350 | OWRR&N 350 | Baldwin | 25271 | Mar 1905 | Jul 1956 | 1 |
| OWRR&N 731 | ORR&N 351 | OWRR&N 351 | Baldwin | 25272 | Mar 1905 | Feb 1948 | 2 |
| OWRR&N 732 | ORR&N 352 | OWRR&N 352 | Baldwin | 25273 | Mar 1905 | Mar 1954 | 3 |
| OWRR&N 733 | ORR&N 353 | OWRR&N 353 | Baldwin | 25274 | Mar 1905 | Nov 1957 | 4 |
| OWRR&N 734 | ORR&N 354 | OWRR&N 354 | Baldwin | 25293 | Mar 1905 | Sep 1930 | 5 |
| OWRR&N 735 | ORR&N 355 | OWRR&N 355 | Baldwin | 25294 | Mar 1905 | Jan 1948 | 6 |
Description:
- Common Standard Class: C-2
- Cabside Class: C-57
- Drive Wheel Diameter: 57 inches
- Cylinders: 22x30 inches
- Maximum Tractive Effort: 43,305 pounds
- Weight on Drivers: 186,900 pounds (189,966 pounds with superheaters)
- Weight in Working Order (Engine Only): 209,900 pounds (213,343 pounds with superheaters)
- Weight in Working Order (Engine and Tender): 382,350 pounds (385,797 pounds with superheaters)
- Fuel: Oil
Notes:
- OWRR&N 730 was built as ORR&N 350 in 1905; to OWRR&N 350 in 1911; to OWRR&N 730 in 1915; vacated in 1956
- OWRR&N 731 was built as ORR&N 351 in 1905; to OWRR&N 351 in 1911; to OWRR&N 731 in 1915; vacated in 1948
- OWRR&N 732 was built as ORR&N 352 in 1905; to OWRR&N 352 in 1911; to OWRR&N 732 in 1915; vacated in 1954
- OWRR&N 733 was built as ORR&N 353 in 1905; to OWRR&N 353 in 1911; to OWRR&N 733 in 1915; vacated in 1957
- OWRR&N 734 was built as ORR&N 354 in 1905; to OWRR&N 354 in 1911; to OWRR&N 734 in 1915; vacated in 1930
- OWRR&N 735 was built as ORR&N 355 in 1905; to OWRR&N 355 in 1911; to OWRR&N 735 in 1915; vacated in 1948
OWRR&N 2-8-0 -- 8 locomotives
| 1915 OWRR&N Number |
First Number |
Second Number |
Builder | Builder Number |
Date Built |
Date Vacated |
Notes |
| OWRR&N 736 | ORR&N (SRV) 356 | OWRR&N 356 | Baldwin | 27205 | Jan 1906 | Aug 1954 | 1 |
| OWRR&N 737 | ORR&N (SRV) 357 | OWRR&N 357 | Baldwin | 27206 | Jan 1906 | Dec 1955 | 2 |
| OWRR&N 738 | ORR&N (SRV) 358 | OWRR&N 358 | Baldwin | 27207 | Jan 1906 | Aug 1947 | 3 |
| OWRR&N 739 | ORR&N (SRV) 359 | OWRR&N 359 | Baldwin | 27208 | Jan 1906 | Feb 1956 | 4 |
| OWRR&N 740 | ORR&N (SRV) 360 | OWRR&N 360 | Baldwin | 27237 | Jan 1906 | Jul 1956 | 5 |
| OWRR&N 741 | ORR&N (SRV) 361 | OWRR&N 361 | Baldwin | 27238 | Jan 1906 | Aug 1947 | 6 |
| OWRR&N 742 | ORR&N (SRV) 362 | OWRR&N 362 | Baldwin | 27239 | Jan 1906 | Apr 1954 | 7 |
| OWRR&N 743 | ORR&N (SRV) 363 | OWRR&N 363 | Baldwin | 27240 | Jan 1906 | Dec 1957 | 8 |
Description:
- Common Standard Class: C-2
- Cabside Class: C-57
- Drive Wheel Diameter: 57 inches
- Cylinders: 22x30 inches
- Maximum Tractive Effort: 43,305 pounds
- Weight on Drivers: 186,900 pounds (189,966 pounds with superheaters)
- Weight in Working Order (Engine Only): 209,900 pounds (213,343 pounds with superheaters)
- Weight in Working Order (Engine and Tender): 382,350 pounds (385,797 pounds with superheaters)
- Fuel: Oil
General Notes:
- Built for the benefit of Snake River Valley Railroad; operated by ORR&N from delivery in 1906 until SRV formally became part of OWRR&N on December 23, 1910
- Snake River Valley Railroad was incorporated on March 3, 1898; construction was completed on December 1, 1899 between Wallula and Ayer Junction, Washington (53.2 miles), and from Ayer Junction to Grange City Junction, Washington (12.6 miles); SRV was controlled by ORR&N through stock ownership from December 1, 1899 until consolidation with other railroads to form OWRR&N on December 23, 1910
Notes:
- OWRR&N 736 was built as ORR&N (SRV) 356 in 1906; to OWRR&N 356 in 1911; to OWRR&N 736 in 1915; vacated in 1954; sold to J. W. Linstrom Company
- OWRR&N 737 was built as ORR&N (SRV) 357 in 1906; to OWRR&N 357 in 1911; to OWRR&N 737 in 1915; vacated in 1955; preserved at Steamtown in Scranton, Pennsylvania
- OWRR&N 738 was built as ORR&N (SRV) 358 in 1906; to OWRR&N 358 in 1911; to OWRR&N 738 in 1915; vacated in 1947
- OWRR&N 739 was built as ORR&N (SRV) 359 in 1906; to OWRR&N 359 in 1911; to OWRR&N 739 in 1915; vacated in 1956
- OWRR&N 740 was built as ORR&N (SRV) 360 in 1906; to OWRR&N 360 in 1911; to OWRR&N 740 in 1915; vacated in 1956
- OWRR&N 741 was built as ORR&N (SRV) 361 in 1906; to OWRR&N 361 in 1911; to OWRR&N 741 in 1915; vacated in 1947
- OWRR&N 742 was built as ORR&N (SRV) 362 in 1906; to OWRR&N 362 in 1911; to OWRR&N 742 in 1915; vacated in 1954
- OWRR&N 743 was built as ORR&N (SRV) 363 in 1906; to OWRR&N 363 in 1911; to OWRR&N 743 in 1915; vacated in 1957
OWRR&N 2-8-0 -- 2 locomotives
| 1915 OWRR&N Number |
First Number |
Second Number |
Builder | Builder Number |
Date Built |
Date Vacated |
Notes |
| OWRR&N 744 | OWRR&N 364 | ORR&N (CR&OC) 364 | Baldwin | 27241 | Jan 1906 | Feb 1956 | 1 |
| OWRR&N 745 | OWRR&N 365 | ORR&N (CR&OC) 365 | Baldwin | 27242 | Jan 1906 | Jun 1955 | 2 |
Description:
- Common Standard Class: C-2
- Cabside Class: C-57
- Drive Wheel Diameter: 57 inches
- Cylinders: 22x30 inches
- Maximum Tractive Effort: 43,305 pounds
- Weight on Drivers: 186,900 pounds (189,966 pounds with superheaters)
- Weight in Working Order (Engine Only): 209,900 pounds (213,343 pounds with superheaters)
- Weight in Working Order (Engine and Tender): 382,350 pounds (385,797 pounds with superheaters)
- Fuel: Oil
General Notes:
- Columbia River & Oregon Central Railroad was incorporated on August 22, 1903; construction was completed on July 5, 1905 between Arlington and Condon, Oregon (43.9 miles); operated by CR&OC from July 1905 to June 1906, then by ORR&N from July 1906 to December 1910; consolidated with other railroads to form OWRR&N on December 23, 1910
Notes:
- OWRR&N 744 was built as ORR&N (CR&OC) 364 in 1906; to OWRR&N 364 in 1911; to OWRR&N 744 in 1915; vacated in 1956
- OWRR&N 745 was built as ORR&N (CR&OC) 365 in 1906; to OWRR&N 365 in 1911; to OWRR&N 745 in 1915; vacated in 1955
OWRR&N 2-8-0 -- 23 locomotives
| 1915 OWRR&N Number |
First Number |
Second Number |
Builder | Builder Number |
Date Built |
Date Vacated |
Fuel | Notes |
| OWRR&N 746 | ORR&N 366 | OWRR&N 366 | Baldwin | 30245 | Mar 1907 | Sep 1934 | Coal | 1 |
| OWRR&N 747 | ORR&N 367 | OWRR&N 367 | Baldwin | 30246 | Mar 1907 | Nov 1947 | Oil | 2 |
| OWRR&N 748 | ORR&N 368 | OWRR&N 368 | Baldwin | 30247 | Mar 1907 | Jul 1956 | Oil | 3 |
| OWRR&N 749 | ORR&N 369 | OWRR&N 369 | Baldwin | 30248 | Mar 1907 | Dec 1957 | Oil | 4 |
| OWRR&N 750 | ORR&N 370 | OWRR&N 370 | Baldwin | 30249 | Mar 1907 | Mar 1956 | Oil | 5 |
| OWRR&N 751 | ORR&N 371 | OWRR&N 371 | Baldwin | 30250 | Mar 1907 | Jun 1955 | Oil | 6 |
| OWRR&N 752 | ORR&N 372 | OWRR&N 372 | Baldwin | 30251 | Mar 1907 | Feb 1956 | Oil | 7 |
| OWRR&N 753 | ORR&N 373 | OWRR&N 373 | Baldwin | 30252 | Mar 1907 | Dec 1947 | Oil | 8 |
| OWRR&N 754 | ORR&N 374 | OWRR&N 374 | Baldwin | 30280 | Mar 1907 | Dec 1930 | Coal | 9 |
| OWRR&N 755 | ORR&N 375 | OWRR&N 375 | Baldwin | 30281 | Mar 1907 | Apr 1940 | Coal | 10 |
| OWRR&N 756 | ORR&N 376 | OWRR&N 376 | Baldwin | 31251 | Aug 1907 | Dec 1947 | Oil | 11 |
| OWRR&N 757 | ORR&N 377 | OWRR&N 377 | Baldwin | 31252 | Aug 1907 | Jul 1956 | Oil | 12 |
| OWRR&N 758 | ORR&N 378 | OWRR&N 378 | Baldwin | 31253 | Aug 1907 | Nov 1956 | Oil | 13 |
| OWRR&N 759 | ORR&N 379 | OWRR&N 379 | Baldwin | 31298 | Aug 1907 | May 1947 | Oil | 14 |
| OWRR&N 760 | ORR&N 380 | OWRR&N 380 | Baldwin | 31299 | Aug 1907 | Jul 1954 | Oil | 15 |
| OWRR&N 761 | ORR&N 381 | OWRR&N 381 | Baldwin | 31300 | Aug 1907 | Aug 1953 | Oil | 16 |
| OWRR&N 762 | ORR&N 382 | OWRR&N 382 | Baldwin | 31325 | Aug 1907 | Mar 1955 | Oil | 17 |
| OWRR&N 763 | ORR&N 383 | OWRR&N 383 | Baldwin | 31326 | Aug 1907 | Feb 1956 | Oil | 18 |
| OWRR&N 764 | ORR&N 384 | OWRR&N 384 | Baldwin | 31327 | Aug 1907 | Feb 1956 | Oil | 19 |
| OWRR&N 765 | ORR&N 385 | OWRR&N 385 | Baldwin | 31328 | Aug 1907 | Mar 1955 | Oil | 20 |
| OWRR&N 766 | ORR&N 386 | OWRR&N 386 | Brooks | 44978 | Feb 1908 | Dec 1947 | Oil | 21 |
| OWRR&N 767 | ORR&N 387 | OWRR&N 387 | Brooks | 44979 | Feb 1908 | Apr 1940 | Coal | 22 |
| OWRR&N 768 | ORR&N 388 | OWRR&N 388 | Brooks | 44980 | Feb 1908 | Mar 1956 | Oil | 23 |
Description:
- Common Standard Class: C-2
- Cabside Class: C-57
- Drive Wheel Diameter: 57 inches
- Cylinders: 22x30 inches
- Maximum Tractive Effort: 43,305 pounds
- Weight on Drivers: 186,900 pounds (189,966 pounds with superheater)
- Weight in Working Order (Engine Only): 209,900 pounds (213,343 pounds with superheater)
- Weight in Working Order (Engine and Tender): 382,350 pounds (385,797 pounds with superheater)
- Fuel: Oil
Notes:
- OWRR&N 746 was built as ORR&N 366 in 1907; to OWRR&N 366 in 1911; to OWRR&N 746 in 1915; vacated in 1934
- OWRR&N 747 was built as ORR&N 367 in 1907; to OWRR&N 367 in 1911; to OWRR&N 747 in 1915; vacated in 1947
- OWRR&N 748 was built as ORR&N 368 in 1907; to OWRR&N 368 in 1911; to OWRR&N 748 in 1915; vacated in 1956
- OWRR&N 749 was built as ORR&N 369 in 1907; to OWRR&N 369 in 1911; to OWRR&N 749 in 1915; vacated in 1957
- OWRR&N 750 was built as ORR&N 370 in 1907; to OWRR&N 370 in 1911; to OWRR&N 750 in 1915; vacated in 1956
- OWRR&N 751 was built as ORR&N 371 in 1907; to OWRR&N 371 in 1911; to OWRR&N 751 in 1915; vacated in 1955
- OWRR&N 752 was built as ORR&N 372 in 1907; to OWRR&N 372 in 1911; to OWRR&N 752 in 1915; vacated in 1956
- OWRR&N 753 was built as ORR&N 373 in 1907; to OWRR&N 373 in 1911; to OWRR&N 753 in 1915; vacated in 1947
- OWRR&N 754 was built as ORR&N 374 in 1907; to OWRR&N 374 in 1911; to OWRR&N 754 in 1915; vacated in 1930
- OWRR&N 755 was built as ORR&N 375 in 1907; to OWRR&N 375 in 1911; to OWRR&N 755 in 1915; vacated in 1940
- OWRR&N 756 was built as ORR&N 376 in 1907; to OWRR&N 376 in 1911; to OWRR&N 756 in 1915; vacated in 1947
- OWRR&N 757 was built as ORR&N 377 in 1907; to OWRR&N 377 in 1911; to OWRR&N 757 in 1915; vacated in 1956
- OWRR&N 758 was built as ORR&N 378 in 1907; to OWRR&N 378 in 1911; to OWRR&N 758 in 1915; vacated in 1956
- OWRR&N 759 was built as ORR&N 379 in 1907; to OWRR&N 379 in 1911; to OWRR&N 759 in 1915; vacated in 1947
- OWRR&N 760 was built as ORR&N 380 in 1907; to OWRR&N 380 in 1911; to OWRR&N 760 in 1915; vacated in 1954
- OWRR&N 761 was built as ORR&N 381 in 1907; to OWRR&N 381 in 1911; to OWRR&N 761 in 1915; vacated in 1953
- OWRR&N 762 was built as ORR&N 382 in 1907; to OWRR&N 382 in 1911; to OWRR&N 762 in 1915; vacated in 1955
- OWRR&N 763 was built as ORR&N 383 in 1907; to OWRR&N 383 in 1911; to OWRR&N 763 in 1915; vacated in 1956
- OWRR&N 764 was built as ORR&N 384 in 1907; to OWRR&N 384 in 1911; to OWRR&N 764 in 1915; vacated in 1956
- OWRR&N 765 was built as ORR&N 385 in 1907; to OWRR&N 385 in 1911; to OWRR&N 765 in 1915; vacated in 1955
- OWRR&N 766 was built as ORR&N 386 in 1908; to OWRR&N 386 in 1911; to OWRR&N 766 in 1915; vacated in 1947
- OWRR&N 767 was built as ORR&N 387 in 1908; to OWRR&N 387 in 1911; to OWRR&N 767 in 1915; vacated in 1940
- OWRR&N 768 was built as ORR&N 388 in 1908; to OWRR&N 388 in 1911; to OWRR&N 768 in 1915; vacated in 1956
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