Oregon Washington Railroad & Navigation Company (1911 to 1915)

Narrow Gauge Locomotives

(click here for the roster of OWRR&N's four narrow gauge locomotives, which operated on the Ilwaco Railroad, a subsidiary of ORy&N, ORR&N, and OWRR&N)

(click here for more information about Ilwaco Railroad, and its predecessor company Ilwaco Railway & Navigation Company)

Standard Gauge Locomotives

OWRR&N 4-6-0 — 1 locomotive (ex Spokane Union Depot 1)

1911 OWRR&N Number	Date To OWRR&N	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 1	1911	Baldwin	10151	Jul 1889	OWRR&N 1700	1

Description:

Drive Wheel Diameter: 54 inches

Cylinders: 16x24 inches

Notes:

1.	Built as Puget Sound & Grays Harbor RR 5 in 1889; to NP 429 in 1891; to Union Depot of Spokane Falls (Spokane) 1 in 1897; to Spokane Union Depot 1 in 1901; to Union Depot 1 in 1911; to OWRR&N 1 in 1911; to OWRR&N 1700 in 1915; vacated in 1918; sold to Railway Equipment Company, Portland

OWRR&N 2-6-0 — 1 locomotive

1911 OWRR&N Number	Previous Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Date Vacated	Notes
OWRR&N 10	CSRy 10	Brooks	2409	Nov 1893	OWRR&N 4209	May 1916	1

Description:

Drive Wheel Diameter: 55 inches

Cylinders: 19x24 inches

Notes:

OWRR&N 10 was built as Great Northern Railway 364 (1st) in November 1893; diverted to Butte, Anaconda & Pacific 31 in November 1893; to BA&P 10 in 1898 (BA&P electrified in 1912); to Columbia Southern 10 in 1904; CSRy sold to Oregon Railroad & Navigation Company on July 1, 1906; to Oregon, Washington Railway & Navigation 10 in 1911; assigned OWRR&N 4209 in 1915, not renumbered; vacated in May 1916; to Montana Western Railway 10 in May 1916; retired and scrapped by Montana Western Railway in 1947

OWRR&N 0-6-0 — 4 locomotives

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 21	ORR&N 21	Baldwin	25523	Apr 1905	OWRR&N 4927	1
OWRR&N 22	ORR&N 22	Baldwin	25571	Apr 1905	OWRR&N 4928	2
OWRR&N 23	ORR&N 23	Baldwin	25575	Apr 1905	OWRR&N 4929	3
OWRR&N 24	ORR&N 24	Baldwin	25605	May 1905	OWRR&N 4930	4

Description:

CS Class: S-1

Drive Wheel Diameter: 57 inches

Cylinders: 20x26 inches

Notes:

1.	OWRR&N 21 was built as ORR&N 21 in 1905; to OWRR&N 21 in 1911; to OWRR&N 4927 in 1915; vacated in 1931
2.	OWRR&N 22 was built as ORR&N 22 in 1905; to OWRR&N 22 in 1911; to OWRR&N 4928 in 1915; vacated in 1955
3.	OWRR&N 23 was built as ORR&N 23 in 1905; to OWRR&N 23 in 1911; to OWRR&N 4929 in 1915; vacated in 1946
4.	OWRR&N 24 was built as ORR&N 24 in 1905; to OWRR&N 24 in 1911; to OWRR&N 4930 in 1915; vacated in 1936

OWRR&N 0-6-0 — 2 locomotives

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 25	ORR&N 25	Baldwin	18704	Feb 1901	OWRR&N 4931	1
OWRR&N 26	ORR&N 26	Baldwin	18705	Feb 1901	OWRR&N 4932	2

Description:

Drive Wheel Diameter: 51 inches

Cylinders: 19x26 inches

Notes:

1.	OWRR&N 25 was built as ORR&N 25 in 1901; to OWRR&N 25 in 1911; to OWRR&N 4931 in 1915; vacated in 1940
2.	OWRR&N 26 was built as ORR&N 26 in 1901; to OWRR&N 26 in 1911; to OWRR&N 4932 in 1915; vacated in 1930

OWRR&N 0-6-0 — 1 locomotive

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 27	ORR&N 27	Baldwin	21731	Mar 1903	OWRR&N 4933	1

Description:

Drive Wheel Diameter: 51 inches

Cylinders: 19x26 inches

Notes:

1.	OWRR&N 27 was built as ORR&N 27 in 1903; to OWRR&N 27 in 1911; to OWRR&N 4933 in 1915; vacated in 1940

OWRR&N 0-6-0 — 3 locomotives

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 28	ORR&N 28	Baldwin	30676	Apr 1907	OWRR&N 4902	1
OWRR&N 29	ORR&N 29	Baldwin	30677	Apr 1907	OWRR&N 4903	2
OWRR&N 30	ORR&N 30	Baldwin	30678	Apr 1907	OWRR&N 4904	3

Description:

CS Class: S-2

Drive Wheel Diameter: 51 inches

Cylinders: 19x26 inches

Notes:

1.	Built as ORR&N 28 in 1907; to OWRR&N 28 in 1911; to OWRR&N 4902 in 1915; vacated in December 1942 and sold to U. S. government and used at Umatilla Ordnance Depot, Umatilla, Oregon.
2.	Built as ORR&N 29 in 1907; to OWRR&N 29 in 1911; to OWRR&N 4903 in 1915; vacated in January 1943 and sold to U. S. government and used at Umatilla Ordnance Depot, Umatilla, Oregon.
3.	Built as ORR&N 30 in 1907; to OWRR&N 30 in 1911; to OWRR&N 4904 in 1915; vacated in 1942.

OWRR&N 0-6-0 — 2 locomotives

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 31	ORR&N 31 (2nd)	Baldwin	33788	Sep 1909	OWRR&N 4905	1
OWRR&N 32	ORR&N 32 (2nd)	Baldwin	33789	Sep 1909	OWRR&N 4906	2

Description:

CS Class: S-2

Drive Wheel Diameter: 51 inches

Cylinders: 19x26 inches

Notes:

1.	OWRR&N 31 (2nd) was built as ORR&N 31 (2nd) in 1909; to OWRR&N 31 in 1911; to OWRR&N 4905 in 1915; vacated in 1933
2.	OWRR&N 32 (2nd) was built as ORR&N 32 (2nd) in 1909; to OWRR&N 32 in 1911; to OWRR&N 4906 in 1915; vacated in 1943; sold to U. S. government for use at Umatilla Ordnance Depot, Umatilla, Oregon.

OWRR&N 0-6-0 — 6 locomotives

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 33	ORR&N 33 (2nd)	Baldwin	36462	Apr 1911	OWRR&N 4907	1
OWRR&N 34	ORR&N 34 (2nd)	Baldwin	36463	Apr 1911	OWRR&N 4908	2
OWRR&N 35	ORR&N 35 (2nd)	Baldwin	36464	Apr 1911	OWRR&N 4909	3
OWRR&N 36	ORR&N 36 (2nd)	Baldwin	36465	Apr 1911	OWRR&N 4910	4
OWRR&N 37	ORR&N 37 (2nd)	Baldwin	36466	Apr 1911	OWRR&N 4911	5
OWRR&N 38	ORR&N 38 (2nd)	Baldwin	36467	Apr 1911	OWRR&N 4912	6

Description:

CS Class: S-2

Drive Wheel Diameter: 51 inches

Cylinders: 19x26 inches

Notes:

1.	OWRR&N 33 was built as ORR&N 33 (2nd) in 1911; to OWRR&N 33 in 1911; to OWRR&N 4907 in 1915; vacated in 1945
2.	OWRR&N 34 was built as ORR&N 34 (2nd) in 1911; to OWRR&N 34 in 1911; to OWRR&N 4908 in 1915; vacated in 1936
3.	OWRR&N 35 was built as ORR&N 35 (2nd) in 1911; to OWRR&N 35 in 1911; to OWRR&N 4909 in 1915; vacated in 1956
4.	OWRR&N 36 was built as ORR&N 36 (2nd) in 1911; to OWRR&N 36 in 1911; to OWRR&N 4910 in 1915; vacated in 1933
5.	OWRR&N 37 was built as ORR&N 37 (2nd) in 1911; to OWRR&N 37 in 1911; to OWRR&N 4911 in 1915; vacated in 1937
6.	OWRR&N 38 was built as ORR&N 38 (2nd) in 1911; to OWRR&N 38 in 1911; to OWRR&N 4912 in 1915; vacated in 1947

OWRR&N 0-6-0 — 4 locomotives (ex Oregon & Washington Railroad)

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 39	O&W 1 (2nd)	Baldwin	36468	Apr 1911	OWRR&N 4913	1
OWRR&N 40	O&W 2 (2nd)	Baldwin	36469	Apr 1911	OWRR&N 4914	2
OWRR&N 41	O&W 3 (2nd)	Baldwin	36505	May 1911	OWRR&N 4915	3
OWRR&N 42	O&W 4 (2nd)	Baldwin	36506	May 1911	OWRR&N 4916	4

Description:

CS Class: S-2

Drive Wheel Diameter: 51 inches

Cylinders: 19x26 inches

General Notes:

a.	Ordered as Oregon & Washington 1-4 (2nd); delivered as OWRR&N 39-42 in April and May 1911
b.	Oregon & Washington Railroad was incorporated in Oregon in 1906 to build between Portland and Seattle; construction began at Vancouver, Washington (across the Columbia River from Portland) in 1907 and was completed to Seattle in October 1910. (click here for more information about O&WRR)

Notes:

1.	OWRR&N 39 was built as O&W 1 (2nd) in 1911; to OWRR&N 39 in 1911; to OWRR&N 4913 in 1915; vacated in 1947
2.	OWRR&N 40 was built as O&W 2 (2nd) in 1911; to OWRR&N 40 in 1911; to OWRR&N 4914 in 1915; vacated in 1954
3.	OWRR&N 41 was built as O&W 3 (2nd) in 1911; to OWRR&N 41 in 1911; to OWRR&N 4915 in 1915; vacated in 1947
4.	OWRR&N 42 was built as O&W 4 (2nd) in 1911; to OWRR&N 42 in 1911; to OWRR&N 4916 in 1915; vacated in 1946

OWRR&N 0-6-0 — 1 locomotive

1911 OWRR&N Number	Date To OWRR&N	Builder	Builder Number	Date Built	1915 OWRR&N Number	Date Vacated	Notes
OWRR&N 43	May 1911	Pittsburg		1902	OWRR&N 4901	Apr 1927	1

Description:

Drive Wheel Diameter: 51 inches

Cylinders: 18x24 inches

Valve Gear: Stephenson

Maximum Tractive Effort: 19,440 pounds

Weight on Drivers: 105,540 pounds

Weight in Working Order (Engine Only): 105,540 pounds

Weight in Working Order (Engine and Tender): 173,165 pounds

Fuel: Oil

General Notes:

a.	Locomotive builder and description comes from locomotive folio diagram dated March 21, 1927

Notes:

1.	OWRR&N 43 was built in 1902 as P&LE 227; to NYC 911 in 1907; to P. McKay 227 by 1910; to Atlantic Equipment Co. for OWRR&N on May 17, 1911; to OWRR&N 43 in 1911; to OWRR&N 4901 in 1915; vacated in 1927; sold to East Waterway Dock & Wharf, Seattle

OWRR&N 0-6-0 — 6 locomotives

OWRR&N Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 44	Baldwin	39637	Apr 1913	OWRR&N 4917	1
OWRR&N 45	Baldwin	39638	Apr 1913	OWRR&N 4918	2
OWRR&N 46	Baldwin	39639	Apr 1913	OWRR&N 4919	3
OWRR&N 47	Baldwin	39640	Apr 1913	OWRR&N 4920	4
OWRR&N 48	Baldwin	39641	Apr 1913	OWRR&N 4921	5
OWRR&N 49	Baldwin	39642	Apr 1913	OWRR&N 4922	6

Description:

CS Class: S-2

Drive Wheel Diameter: 51 inches

Cylinders: 19x26 inches

OWRR&N 0-6-0 — 4 locomotives

1911 OWRR&N Number	Builder	Builder Number	Date Built	1915 OWRR&N Number
OWRR&N 50	Lima	1420	Aug 1914	OWRR&N 4923
OWRR&N 51	Lima	1421	Aug 1914	OWRR&N 4924
OWRR&N 52	Lima	1422	Aug 1914	OWRR&N 4925
OWRR&N 53	Lima	1423	Aug 1914	OWRR&N 4926

Description:

CS Class: S-4

Drive Wheel Diameter: 51 inches

Cylinders: 19x26 inches

OWRR&N 4-4-0 — 2 locomotives

1911 OWRR&N Number	First Number	Second Number	Third Number	Fourth Number	Builder	Builder Number	Date Built	Date Vacated	Notes
OWRR&N 54	ORy&N 56	ORy&N 441	ORy&N 54	ORR&N 54	Manchester	1086	Oct 1882	1911	1
OWRR&N 55	ORy&N 57	ORy&N 442	ORy&N 55	ORR&N 55	Manchester	1087	Oct 1882	1916	2

Description:

Drive Wheel Diameter: 63 inches

Cylinders: 16x24 inches

General Notes:

a.	Assigned OWRR&N 54 and 55; may not have been renumbered prior to being retired:

Notes:

1.	OWRR&N 54 was built as ORy&N 56 in 1882; to ORy&N 441 (2nd) in 1890; to ORy&N 54 in 1894; to ORR&N 54 in 1896; vacated in 1911; scrapped
2.	OWRR&N 55 was built as ORy&N 57 in 1882; to ORy&N 442 (2nd) in 1890; to ORy&N 55 in 1894; to ORR&N 55 in 1896; vacated in 1916; sold for scrap to B. H. Davis

OWRR&N 4-4-0 — 2 locomotives

1911 OWRR&N Number	First Number	Second Number	Third Number	Fourth Number	Builder	Builder Number	Date Built	Date Vacated	1915 OWRR&N Number	Notes
OWRR&N 57	ORy&N 43	ORy&N 528	ORy&N 57	ORR&N 57	Manchester	used	1881	1916		1
OWRR&N 58	ORy&N 44	ORy&N 529	ORy&N 58	ORR&N 58	Manchester	used	1881	1917	OWRR&N 1109	2

Description:

Drive Wheel Diameter: 57 inches

Cylinders: 17x24 inches

Notes:

1.	OWRR&N 57 was built in 1881 (owner unknown); to ORy&N 43 in 1883; to ORy&N 528 in 1890; to ORy&N 57 in 1894; to ORR&N 57 in 1896; to OWRR&N 57 in 1911; vacated in 1916; sold for scrap
2.	OWRR&N 58 waa built in 1881 (owner unknown); to ORy&N 44 in 1883; to ORy&N 529 in 1890; to ORy&N 58 in 1894; to ORR&N 58 in 1896; to OWRR&N 58 in 1911; to OWRR&N 1109 in 1915; vacated in 1917; sold for scrap; later to Mount Hood Railway 1 (Robertson, Volume III, page 92, says Mt. Hood number 1 was Manchester 1088, built in November 1882 as ORy&N 58)

OWRR&N 4-4-0 — 4 locomotives

1911 OWRR&N Number	First Number	Second Number	Third Number	Fourth Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Date Vacated	Notes
OWRR&N 59	ORy&N 65	ORy&N 530	ORy&N 59	ORR&N 59	Manchester	1099	Mar 1883		1915	1
OWRR&N 60	ORy&N 66	ORy&N 531	ORy&N 60	ORR&N 60	Manchester	1100	Apr 1883	OWRR&N 1111		2
	ORy&N 67	ORy&N 532	ORy&N 61	ORR&N 61	Manchester	1101	Apr 1883		1906	3
OWRR&N 62	ORy&N 68	ORy&N 533	ORy&N 62	ORR&N 62	Manchester	1102	Apr 1883		1917	4
	ORy&N 69	ORy&N 534	ORy&N 63	ORR&N 63	Manchester	1103	Apr 1883		1901	5
OWRR&N 64	ORy&N 70	ORy&N 535	ORy&N 64	ORR&N 64	Manchester	1104	Apr 1883		1916	6

Description:

Drive Wheel Diameter: 57 inches

Cylinders: 17x24 inches

Notes:

1.	OWRR&N 59 was built as ORy&N 65 in 1883; to ORy&N 530 in 1890; to ORy&N 59 in 1894; to ORR&N 59 in 1896; to OWRR&N 59 in 1911; vacated in 1915; sold to Klamath Falls Municipal Railway 1
2.	OWRR&N 60 was built as ORy&N 66 in 1883; to ORy&N 531 in 1890; to ORy&N 60 in 1894; to ORR&N 60 in 1896; to OWRR&N 60 in 1911; to OWRR&N 1111 in 1915; vacated in 1921
3.	Built as ORy&N 67 in 1883; to ORy&N 532 in 1890; to ORy&N 61 in 1894; to ORR&N 61 in 1896; vacated in 1906; sold
4.	OWRR&N 62 was built as ORy&N 68 in 1883; to ORy&N 533 in 1890; to ORy&N 62 in 1894; to ORR&N 62 in 1896; to OWRR&N 62 in 1911; vacated in 1917
5.	Built as ORy&N 69 in 1883; to ORy&N 534 in 1890; to ORy&N 63 in 1894; to ORR&N 63 in 1896; vacated in 1901; scrapped
6.	OWRR&N 64 was built as ORy&N 70 in 1883; to ORy&N 535 in 1890; to ORy&N 64 in 1894; to ORR&N 64 in 1896; to OWRR&N 64 in 1911; vacated in 1916; sold for scrap to H. B. Davis in 1917

OWRR&N 4-4-0 — 5 locomotives

1911 OWRR&N Number	First Number	Second Number	Third Number	Fourth Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Date Vacated	Notes
OWRR&N 65	ORy&N 59	ORy&N 541	ORy&N 65	ORR&N 65	Manchester	1093	Jan 1883	(OWRR&N 1101)	1917	1
OWRR&N 66	ORy&N 60	ORy&N 542	ORy&N 66	ORR&N 66	Manchester	1094	Feb 1883	OWRR&N 1102		2
	ORy&N 61	ORy&N 543	ORy&N 67	ORR&N 67	Manchester	1095	Feb 1883		1910	3
OWRR&N 68	ORy&N 62	ORy&N 544	ORy&N 68	ORR&N 68	Manchester	1096	Feb 1883	OWRR&N 1103		4
OWRR&N 69	ORy&N 63	ORy&N 545	ORy&N 69	ORR&N 69	Manchester	1097	Feb 1883	(OWRR&N 1104)	1919	5
OWRR&N 70	ORy&N 64	ORy&N 546	ORy&N 70	ORR&N 70	Manchester	1098	Feb 1883	(OWRR&N 1105)	1919	6

General Notes:

a.	Individual locomotive specifications:

1911 OWRR&N Number	As Built Specs.	Later Specs.	Date Rebuilt
OWRR&N 65	57-17x24	64-17x24
OWRR&N 66	57-17x24	64-17x24
	57-17x24	64-17x24
OWRR&N 68	57-17x24	64-17x24
OWRR&N 69	57-17x24	62-17x24
OWRR&N 70	57-17x24	63-17x24

Notes:

1.	OWRR&N 65 was built as ORy&N 59 in 1883; to ORy&N 541 in 1890; to ORy&N 65 in 1894; to ORR&N 65 in 1896; to OWRR&N 65 in 1911; vacated in 1917; sold for scrap to H. B. Davis in 1917
2.	OWRR&N 66 was built as ORy&N 60 in 1883; to ORy&N 542 in 1890; to ORy&N 66 in 1894; to ORR&N 66 in 1896; to OWRR&N 66 in 1911; to OWRR&N 1102 in 1915; vacated in 1921
3.	Built as ORy&N 61 in 1883; to ORy&N 543 in 1890; to ORy&N 67 in 1894; to ORR&N 67 in 1896; destroyed by boiler explosion in 1910
4.	OWRR&N 68 was built as ORy&N 62 in 1883; to ORy&N 544 in 1890; to ORy&N 68 in 1894; to ORR&N 68 in 1896; to OWRR&N 68 in 1911; to OWRR&N 1103 in 1915; vacated in 1921
5.	OWRR&N 69 was built as ORy&N 63 in 1883; to ORy&N 545 in 1890; to ORy&N 69 in 1894; to ORR&N 69 in 1896; to OWRR&N 69 in 1911; vacated in 1919; scrapped in 1922
6.	OWRR&N 70 was built as ORy&N 64 in 1883; to ORy&N 546 in 1890; to ORy&N 70 in 1894; to ORR&N 70 in 1896; to OWRR&N 70 in 1911; vacated in 1919

OWRR&N 4-4-0 — 3 locomotives

1911 OWRR&N Number	First Number	Second Number	Third Number	Fourth Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 71	ORy&N 79	ORy&N 547	ORy&N 71	ORR&N 71	Baldwin	6827	Jun 1883	OWRR&N 1106	1
OWRR&N 72	ORy&N 80	ORy&N 548	ORy&N 72	ORR&N 72	Baldwin	6831	Jun 1883	OWRR&N 1107	2
OWRR&N 73	ORy&N 81	ORy&N 549	ORy&N 73	ORR&N 73	Baldwin	6829	Jun 1883	OWRR&N 1108	3

Description:

Drive Wheel Diameter: 63 inches

Cylinders: 17x24 inches

Notes:

1.	OWRR&N 71 was built as ORy&N 79 in 1883; to ORy&N 547 in 1890; to ORy&N 71 in 1894; to ORR&N 71 in 1896; to OWRR&N 71 in 1911; to OWRR&N 1106 in 1915; vacated in 1925; sold to Central of Oregon Railway 11; scrapped in 1940 (Central of Oregon was incorporated in June 1908 and sold to Oregon Trunk Railway in November 1909; construction started at Wishram, Oregon in May 1910 and was completed to Madras, Oregon in February 1911; became part of BN in March 1970)
2.	OWRR&N 72 was built as ORy&N 80 in 1883; to ORy&N 548 in 1890; to ORy&N 72 in 1894; to ORR&N 72 in 1896; to OWRR&N 72 in 1911; to OWRR&N 1107 in 1915; vacated in 1917; scrapped in 1922
3.	OWRR&N 73 was built as ORy&N 81 in 1883; to ORy&N 549 in 1890; to ORy&N 73 in 1894; to ORR&N 73 in 1896; to OWRR&N 73 in 1911; to OWRR&N 1108 in 1915; vacated in 1921

OWRR&N 4-4-0 — 1 locomotive (ex North Coast Railroad)

1911 OWRR&N Number	First Number	Second Number	Third Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 78	UPRy 693	UP 693 (1st)	NC 3	New York	368	Jun 1888	OWRR&N 1122	1

Description:

Drive Wheel Diameter: 62 inches

Cylinders: 18x26 inches

General Notes:

1.	North Coast Railroad was purchased by ORR&N in 1909 and became part of OWRR&N in December 1910 (click here for more North Coast Railroad information)

Notes:

1.	OWRR&N 78 was built as UPRy 693 in 1888; to UP 693 (1st) in 1898; to North Coast Railroad 3 in 1910; to OWRR&N 78 in 1911; to UP 1122 in 1915

OWRR&N 4-4-0 — 1 locomotive

1911 OWRR&N Number	First Number	Second Number	Third Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 79	UPRy 679	UP 679	NC 4	Pittsburgh	1024	Jan 1889	OWRR&N 1123	1

Description:

Drive Wheel Diameter: 63 inches (later 62 inches)

Cylinders: 18x26 inches

General Notes:

1.	North Coast Railroad was purchased by ORR&N in 1909 and became part of OWRR&N in December 1910 (click here for more North Coast Railroad information)

Notes:

1.	OWRR&N 1123 was built as UPRy 679 in 1889; to UP 679 in 1898; to North Coast Railroad 4 in 1910; to OWRR&N 79 in 1911; to UP 1123 in 1915; vacated in 1925

OWRR&N 4-4-0 — 8 locomotives

1911 OWRR&N Number	First Number	Second Number	Third Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 80	ORy&N 603	ORy&N 80	ORR&N 80	Rhode Island	2444	Sep 1890	OWRR&N 1114	1
OWRR&N 81	ORy&N 604	ORy&N 81	ORR&N 81	Rhode Island	2445	Sep 1890	OWRR&N 1115	2
OWRR&N 82	ORy&N 605	ORy&N 82	ORR&N 82	Rhode Island	2446	Oct 1890	OWRR&N 1116	3
OWRR&N 83	ORy&N 606	ORy&N 83	ORR&N 83	Rhode Island	2447	Oct 1890	OWRR&N 1117	4
OWRR&N 84	ORy&N 607	ORy&N 84	ORR&N 84	Rhode Island	2448	Oct 1890	OWRR&N 1118	5
OWRR&N 85	ORy&N 608	ORy&N 85	ORR&N 85	Rhode Island	2449	Oct 1890	OWRR&N 1119	6
OWRR&N 86	ORy&N 609	ORy&N 86	ORR&N 86	Rhode Island	2450	Oct 1890	OWRR&N 1120	7
OWRR&N 87	ORy&N 710	ORy&N 87	ORR&N 87	Rhode Island	2451	Oct 1890	OWRR&N 1121	8

Description:

Drive Wheel Diameter: 64 inches (later 62 inches)

Cylinders: 18x26 inches

Notes:

1.	OWRR&N 80 was built as UPRy 603 in 1890; diverted to ORy&N 603 in 1890; to ORy&N 80 in 1894; to ORR&N 80 in 1896; to OWRR&N 80 in 1911; to OWRR&N 1114 in 1915; retired in 1926
2.	OWRR&N 81 was built as UPRy 604 in 1890; diverted to ORy&N 603 in 1890; to ORy&N 81 in 1894; to ORR&N 81 in 1896; to OWRR&N 81 in 1911; to OWRR&N 1115 in 1915; retired in 1929
3.	OWRR&N 82 was built as UPRy 605 in 1890; diverted to ORy&N 604 in 1890; to ORy&N 82 in 1894; to ORR&N 82 in 1896; to OWRR&N 82 in 1911; to OWRR&N 1116 in 1915; retired in 1929
4.	OWRR&N 83 was built as UPRy 606 in 1890; diverted to ORy&N 605 in 1890; to ORy&N 83 in 1894; to ORR&N 83 in 1896; to OWRR&N 83 in 1911; to OWRR&N 1117 in 1915; retired in 1926
5.	OWRR&N 84 was built as UPRy 607 in 1890; diverted to ORy&N 606 in 1890; to ORy&N 84 in 1894; to ORR&N 84 in 1896; to OWRR&N 84 in 1911; to OWRR&N 1118 in 1915; retired in 1926
6.	OWRR&N 85 was built as UPRy 608 in 1890; diverted to ORy&N 607 in 1890; to ORy&N 85 in 1894; to ORR&N 85 in 1896; to OWRR&N 85 in 1911; to OWRR&N 1119 in 1915; retired in 1925
7.	OWRR&N 86 was built as UPRy 609 in 1890; diverted to ORy&N 608 in 1890; to ORy&N 86 in 1894; to ORR&N 86 in 1896; to OWRR&N 86 in 1911; to OWRR&N 1120 in 1915; retired in 1925
8.	OWRR&N 87 was built as UPRy 829 (1st) in 1890; diverted to ORy&N 710 in 1890; to ORy&N 87 in 1894; to ORR&N 87 in 1896; to Idaho Northern 1 in 1909; to OWRR&N 87 in 1911; to OWRR&N 1121 in 1915; vacated in 1925 (click here for more INRR information)

OWRR&N 4-4-2 — 15 locomotives

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 88	ORR&N 88	Baldwin	36068	Feb 1911	OWRR&N 3500 (1st)	1
OWRR&N 89	ORR&N 89	Baldwin	36069	Feb 1911	OWRR&N 3501 (1st)	2
OWRR&N 90	ORR&N 90	Baldwin	36070	Feb 1911	OWRR&N 3502 (1st)	3
OWRR&N 91	ORR&N 91	Baldwin	36071	Feb 1911	OWRR&N 3503 (1st)	4
OWRR&N 92	ORR&N 92	Baldwin	36072	Feb 1911	OWRR&N 3504 (1st)	5
OWRR&N 93	ORR&N 93	Baldwin	36073	Feb 1911	OWRR&N 3505 (1st)	6
OWRR&N 94	ORR&N 94	Baldwin	36074	Feb 1911	OWRR&N 3506 (1st)	7
OWRR&N 95	ORR&N 95	Baldwin	36075	Feb 1911	OWRR&N 3507 (1st)	8
OWRR&N 96	ORR&N 96	Baldwin	36076	Feb 1911	OWRR&N 3508 (1st)	9
OWRR&N 97	ORR&N 97	Baldwin	36113	Feb 1911	OWRR&N 3509 (1st)	10
OWRR&N 98	ORR&N 98	Baldwin	36114	Feb 1911	OWRR&N 3510 (1st)	11
OWRR&N 99	ORR&N 99	Baldwin	36115	Feb 1911	OWRR&N 3511 (1st)	12
OWRR&N 100	ORR&N 100	Baldwin	36116	Feb 1911	OWRR&N 3512 (1st)	13
OWRR&N 101	ORR&N 101	Baldwin	36117	Feb 1911	OWRR&N 3513 (1st)	14
OWRR&N 102	ORR&N 102	Baldwin	36118	Feb 1911	OWRR&N 3514 (1st)	15

Description:

CS Class: A-4

Drive Wheel Diameter: 81 inches

Cylinders: 20x28 inches

Notes:

1.	OWRR&N 88 was built as ORR&N 88 in 1911; to OWRR&N 88 in 1911; to OWRR&N 3500 (1st) in 1915; vacated in 1928
2.	OWRR&N 89 was built as ORR&N 89 in 1911; to OWRR&N 89 in 1911; to OWRR&N 3501 (1st) in 1915; vacated in 1933
3.	OWRR&N 90 was built as ORR&N 90 in 1911; to OWRR&N 90 in 1911; to OWRR&N 3502 (1st) in 1915; vacated in 1933
4.	OWRR&N 91 was built as ORR&N 91 in 1911; to OWRR&N 91 in 1911; to OWRR&N 3503 (1st) in 1915; vacated in 1933
5.	OWRR&N 92 was built as ORR&N 92 in 1911; to OWRR&N 92 in 1911; to OWRR&N 3504 (1st) in 1915; vacated in 1933
6.	OWRR&N 93 was built as ORR&N 93 in 1911; to OWRR&N 93 in 1911; to OWRR&N 3505 (1st) in 1915; vacated in 1933
7.	OWRR&N 94 was built as ORR&N 94 in 1911; to OWRR&N 94 in 1911; to OWRR&N 3506 (1st) in 1915; vacated in 1928
8.	OWRR&N 95 was built as ORR&N 95 in 1911; to OWRR&N 95 in 1911; to OWRR&N 3507 (1st) in 1915; vacated in 1928
9.	OWRR&N 96 was built as ORR&N 96 in 1911; to OWRR&N 96 in 1911; to OWRR&N 3508 (1st) in 1915; vacated in 1928
10.	OWRR&N 97 was built as ORR&N 97 in 1911; to OWRR&N 97 in 1911; to OWRR&N 3509 (1st) in 1915; vacated in 1928
11.	OWRR&N 98 was built as ORR&N 98 in 1911; to OWRR&N 98 in 1911; to OWRR&N 3510 (1st) in 1915; vacated in 1933
12.	OWRR&N 99 was built as ORR&N 99 in 1911; to OWRR&N 99 in 1911; to OWRR&N 3511 (1st) in 1915; vacated in 1933
13.	OWRR&N 100 was built as ORR&N 100 in 1911; to OWRR&N 100 in 1911; to OWRR&N 3512 (1st) in 1915; vacated in 1929
14.	OWRR&N 101 was built as ORR&N 101 in 1911; to OWRR&N 101 in 1911; to OWRR&N 3513 (1st) in 1915; vacated in 1933
15.	OWRR&N 102 was built as ORR&N 102 in 1911; to OWRR&N 102 in 1911; to OWRR&N 3514 (1st) in 1915; vacated in 1929

OWRR&N 2-6-0 — 9 locomotives

1911 OWRR&N Number	First Number	Second Number	Third Number	Fourth Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 103	ORyE 87	ORy&N 1207	ORy&N 103	ORR&N 103	Schenectady	2868	Jul 1889	OWRR&N 4200	1
OWRR&N 104	ORyE 88	ORy&N 1208	ORy&N 104	ORR&N 104	Schenectady	2869	Jul 1889	OWRR&N 4201	2
OWRR&N 105	ORy&N 89	ORy&N 1209	ORy&N 105	ORR&N 105	Schenectady	2870	Jul 1889	OWRR&N 4202	3
OWRR&N 106	ORy&N 90	ORy&N 1210	ORy&N 106	ORR&N 106	Schenectady	2871	Jul 1889	OWRR&N 4203	4
OWRR&N 107	ORy&N 91	ORy&N 1211	ORy&N 107	ORR&N 107	Schenectady	2872	Jul 1889	OWRR&N 4204	5
OWRR&N 108	ORy&N 92	ORy&N 1212	ORy&N 108	ORR&N 108	Schenectady	2873	Aug 1889	OWRR&N 4205	6
OWRR&N 109	ORy&N 93	ORy&N 1213	ORy&N 109	ORR&N 109	Schenectady	2874	Aug 1889	OWRR&N 4206	7
OWRR&N 110	ORy&N 94	ORy&N 1214	ORy&N 110	ORR&N 110	Schenectady	2875	Aug 1889	OWRR&N 4207	8
OWRR&N 111	ORy&N 95	ORy&N 1215	ORy&N 111	ORR&N 111	Schenectady	2876	Aug 1889	OWRR&N 4208	9

Description:

Drive Wheel Diameter: 58 inches (later 57 inches)

Cylinders: 19x24 inches (later 18x24 inches)

Notes:

1.	OWRR&N 103 was built as Oregon Railway Extension Company 87 in 1889; to ORy&N 1207 in 1890; to ORy&N 103 in 1894; to ORR&N 103 in 1896; to OWRR&N 103 in 1911; to OWRR&N 4200 in 1915; vacated in 1928
2.	OWRR&N 104 was built as Oregon Railway Extension Company 88 in 1889; to ORy&N 1208 in 1890; to ORy&N 104 in 1894; to ORR&N 104 in 1896; to OWRR&N 104 in 1911; to OWRR&N 4201 in 1915; vacated in 1928
3.	OWRR&N 105 was built as ORy&N 89 in 1889; to ORy&N 1209 in 1890; to ORy&N 105 in 1894; to ORR&N 105 in 1896; to OWRR&N 105 in 1911; to OWRR&N 4202 in 1915; vacated in 1928
4.	OWRR&N 106 was built as ORy&N 90 in 1889; to ORy&N 1210 in 1890; to ORy&N 106 in 1894; to ORR&N 106 in 1896; to OWRR&N 106 in 1911; to OWRR&N 4203 in 1915; rebuilt to 0-6-0T in 1924 and assigned to Albina shop tool 0150; vacated July 1940
5.	OWRR&N 107 was built as ORy&N 91 in 1889; to ORy&N 1211 in 1890; to ORy&N 107 in 1894; to ORR&N 107 in 1896; to OWRR&N 107 in 1911; to OWRR&N 4204 in 1915; vacated in 1916; sold to Brooks Scanlon Lumber Company
6.	OWRR&N 108 was built as ORy&N 92 in 1889; to ORy&N 1212 in 1890; to ORy&N 108 in 1894; to ORR&N 108 in 1896; o OWRR&N 108 in 1911; to OWRR&N 4205 in 1915; vacated in 1926
7.	OWRR&N 109 was built as ORy&N 93 in 1889; to ORy&N 1213 in 1890; to ORy&N 109 in 1894; to ORR&N 109 in 1896; to OWRR&N 109 in 1911; to OWRR&N 4206 in 1915; vacated in 1927
8.	OWRR&N 110 was built as ORy&N 94 in 1889; to ORy&N 1214 in 1890; to ORy&N 110 in 1894; to ORR&N 110 in 1896; to OWRR&N 110 in 1911; to OWRR&N 4207 in 1915; vacated in 1925
9.	OWRR&N 111 was built as ORy&N 95 in 1889; to ORy&N 1215 in 1890; to ORy&N 111 in 1894; to ORR&N 111 in 1896; to OWRR&N 111 in 1911; to OWRR&N 4208 in 1915; vacated in 1928; sold to General Construction Company in 1928

OWRR&N 4-6-0 — 8 locomotives

1911 OWRR&N Number	First Number	Second Number	Third Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Date Vacated	Notes
OWRR&N 112	ORy&N 71	ORy&N 1486	ORR&N 112	Manchester	1105	Apr 1883	OWRR&N 1701	May 1924	1
OWRR&N 113	ORy&N 72	ORy&N 1487	ORR&N 113	Manchester	1106	Apr 1883	OWRR&N 1702	Sep 1921	2
OWRR&N 114	ORy&N 73	ORy&N 1488	ORR&N 114	Manchester	1107	May 1883	OWRR&N 1703	Mar 1924	3
OWRR&N 115	ORy&N 74	ORy&N 1489	ORR&N 115	Manchester	1108	Sep 1883	OWRR&N 1704	Oct 1925	4
OWRR&N 116	ORy&N 75	ORy&N 1490	ORR&N 116	Manchester	1109	Sep 1883	OWRR&N 1705	Mar 1920	5
OWRR&N 117	ORy&N 76	ORy&N 1491	ORR&N 117	Manchester	1110	Oct 1883	OWRR&N 1706	Sep 1921	6
OWRR&N 118	ORy&N 77	ORy&N 1492	ORR&N 118	Manchester	1111	Oct 1883	OWRR&N 1707	Oct 1925	7
OWRR&N 119	ORy&N 78	ORy&N 1493	ORR&N 119	Manchester	1112	Oct 1883	OWRR&N 1708	Sep 1921	8

Description:

Drive Wheel Diameter: 55 inches (later 54 inches)

Cylinders: 18x24 inches (later 19x24 inches)

Notes:

1.	OWRR&N 112 was built as ORy&N 71 in 1883; to ORy&N 1486 in 1890; to ORy&N 112 in 1894; to ORR&N 112 in 1896; to OWRR&N 112 in 1911; to OWRR&N 1701 in 1915; vacated in 1924
2.	OWRR&N 113 was built as ORy&N 72 in 1883; to ORy&N 1487 in 1890; to ORy&N 113 in 1894; to ORR&N 113 in 1896; to OWRR&N 113 in 1911; to OWRR&N 1702 in 1915; vacated in 1921; sold to Alaska Junk Company
3.	OWRR&N 114 was built as ORy&N 73 in 1883; to ORy&N 1488 in 1890; to ORy&N 114 in 1894; to ORR&N 114 in 1896; to OWRR&N 114 in 1911; to OWRR&N 1703 in 1915; vacated in 1924
4.	OWRR&N 115 was built as ORy&N 74 in 1883; to ORy&N 1489 in 1890; to ORy&N 115 in 1894; to ORR&N 115 in 1896; to OWRR&N 115 in 1911; to OWRR&N 1704 in 1915; vacated in 1925
5.	OWRR&N 116 was built as ORy&N 75 in 1883; to ORy&N 1490 in 1890; to ORy&N 116 in 1894; to ORR&N 116 in 1896; to OWRR&N 116 in 1911; to OWRR&N 1705 in 1915; vacated in 1920; sold to L. R. Fields Company
6.	OWRR&N 117 was built as ORy&N 76 in 1883; to ORy&N 1491 in 1890; rebuilt in September 1893; to ORy&N 117 in 1894; to ORR&N 117 in 1896; sold to Columbia Southern Railway 2 in December 1898; CSRy sold to ORy&N in 1907; to OWRR&N 117 in 1911; to OWRR&N 1706 in 1915; vacated in 1921
7.	OWRR&N 118 was built as ORy&N 77 in 1883; to ORy&N 1492 in 1890; to ORy&N 118 in 1894; to ORR&N 118 in 1896; to OWRR&N 118 in 1911; to OWRR&N 1707 in 1915; vacated in 1925
8.	OWRR&N 119 was built as ORy&N 78 in 1883; to ORy&N 1493 in 1890; to ORy&N 119 in 1894; to ORR&N 119 in 1896; to OWRR&N 119 in 1911; to OWRR&N 1708 in 1915; vacated in 1921; sold to Alaska Junk Company

OWRR&N 4-6-0 — 6 locomotives

1911 OWRR&N Number	First Number	Second Number	Third Number	Fourth Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 130	ORy&N 45 (2nd)	ORy&N 1494	ORy&N 130	ORR&N 130	New York	507	Oct 1889	OWRR&N 1709	1
OWRR&N 131	ORy&N 46 (2nd)	ORy&N 1495	ORy&N 131	ORR&N 131	New York	508	Oct 1889	OWRR&N 1710	2
OWRR&N 132	ORy&N 47 (2nd)	ORy&N 1496	ORy&N 132	ORR&N 132	New York	509	Oct 1889	OWRR&N 1711	3
OWRR&N 133	ORy&N 48 (2nd)	ORy&N 1497	ORy&N 133	ORR&N 133	New York	510	Oct 1889	OWRR&N 1712	4
OWRR&N 134	ORy&N 49	ORy&N 1498	ORy&N 134	ORR&N 134	New York	511	Nov 1889	OWRR&N 1713	5
OWRR&N 135	ORy&N 50	ORy&N 1499	ORy&N 135	ORR&N 135	New York	512	Nov 1889	OWRR&N 1714	6

Description:

Drive Wheel Diameter: 56 inches (later 63 inches)

Cylinders: 19x24 inches

Notes:

1.	Built as ORy&N 45 (2nd) in 1889; to ORy&N 1494 in 1890; to ORy&N 130 in 1894; to ORR&N 130 in 1896; to OWRR&N 130 in 1911; to OWRR&N 1709 in 1915; vacated in 1927
2.	Built as ORy&N 46 (2nd) in 1889; to ORy&N 1495 in 1890; to ORy&N 131 in 1894; to ORR&N 131 in 1896; to OWRR&N 131 in 1911; to OWRR&N 1710 in 1915; vacated in 1925
3.	Built as ORy&N 47 (2nd) in 1889 (assigned to Oregon Railway Extensions Company 47); to ORy&N 1496 in 1890; to ORy&N 132 in 1894; to ORR&N 132 in 1896; to OWRR&N 132 in 1911; to OWRR&N 1711 in 1915; vacated in 1933
4.	Built as ORy&N 48 (2nd) in 1889; to ORy&N 1497 in 1890; to ORy&N 133 in 1894; to ORR&N 133 in 1896; to OWRR&N 133 in 1911; to OWRR&N 1712 in 1915; vacated in 1926
5.	Built as ORy&N 49 in 1889; to ORy&N 1498 in 1890; to ORy&N 134 in 1894; to ORR&N 134 in 1896; to OWRR&N 134 in 1911; to OWRR&N 1713 in 1915; vacated in 1928
6.	Built as ORy&N 50 in 1889; to ORy&N 1499 in 1890; to ORy&N 135 in 1894; to ORR&N 135 in 1896; to OWRR&N 135 in 1911; to OWRR&N 1714 in 1915; vacated in 1928

OWRR&N 4-6-0 — 4 locomotives

1911 OWRR&N Number	First Number	Second Number	Third Number	Fourth Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 136	UPRy 1482	ORy&N 1482	ORy&N 136	ORR&N 136	Cooke	2067	Oct 1890	OWRR&N 1715	1
OWRR&N 137	UPRy 1483	ORy&N 1483	ORy&N 137	ORR&N 137	Cooke	2068	Oct 1890	OWRR&N 1716	2
OWRR&N 138	UPRy 1484	ORy&N 1484	ORy&N 138	ORR&N 138	Cooke	2069	Oct 1890	OWRR&N 1717	3
OWRR&N 139	UPRy 1485	ORy&N 1485	ORy&N 139	ORR&N 139	Cooke	2070	Oct 1890	OWRR&N 1718	4

Description:

Drive Wheel Diameter: 63 inches (later 51 inches)

Cylinders: 19x24 inches (later 20x24 inches)

General Notes:

a.	All four locomotives were built as UPRy 1482-1485 but were diverted to ORy&N 1482-1485 upon delivery in 1890.

Notes:

1.	Built as UPRy 1482; diverted to ORy&N 1482 upon delivery in 1890; to ORy&N 136 in 1894; to ORR&N 136 in 1896; to OWRR&N 136 in 1911; to OWRR&N 1715 in 1915; vacated in 1946
2.	Built as UPRy 1483; diverted to ORy&N 1483 upon delivery in 1890; to ORy&N 137 in 1894; to ORR&N 137 in 1896; to OWRR&N 137 in 1911; to OWRR&N 1716 in 1915; vacated in 1942
3.	Built as UPRy 1484; diverted to ORy&N 1484 upon delivery in 1890; to ORy&N 138 in 1894; to ORR&N 138 in 1896; to OWRR&N 138 in 1911; to OWRR&N 1717 in 1915; vacated in 1931
4.	Built as UPRy 1485; diverted to ORy&N 1485 upon delivery in 1890; to ORy&N 139 in 1894; to ORR&N 139 in 1896; to OWRR&N 139 in 1911; to OWRR&N 1718 in 1915; vacated in 1933

OWRR&N 4-6-0 — 8 locomotives

1911 OWRR&N Number	First Number	Second Number	Third Number	Fourth Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 140	UPRy 1500 (2nd)	ORy&N 1500	ORy&N 140	ORR&N 140	Cooke	2059	Oct 1890	OWRR&N 1719	1
OWRR&N 141	UPRy 1501 (2nd)	ORy&N 1501	ORy&N 141	ORR&N 141	Cooke	2060	Oct 1890	OWRR&N 1720	2
OWRR&N 142	UPRy 1502 (2nd)	ORy&N 1502	ORy&N 142	ORR&N 142	Cooke	2061	Oct 1890	OWRR&N 1721	3
OWRR&N 143	UPRy 1503 (2nd)	ORy&N 1503	ORy&N 143	ORR&N 143	Cooke	2062	Oct 1890	OWRR&N 1722	4
OWRR&N 144	UPRy 1504 (2nd)	ORy&N 1504	ORy&N 144	ORR&N 144	Cooke	2063	Oct 1890	OWRR&N 1723	5
OWRR&N 145	UPRy 1505 (2nd)	ORy&N 1505	ORy&N 145	ORR&N 145	Cooke	2064	Oct 1890	OWRR&N 1724	6
OWRR&N 146	UPRy 1506 (2nd)	ORy&N 1506	ORy&N 146	ORR&N 146	Cooke	2065	Oct 1890	OWRR&N 1725	7
OWRR&N 147	UPRy 1507 (2nd)	ORy&N 1507	ORy&N 147	ORR&N 147	Cooke	2066	Oct 1890	OWRR&N 1726	8

Description:

Drive Wheel Diameter: 63 inches (later 51 inches)

Cylinders: 19x24 inches (later 20x24 inches)

General Notes:

a.	All eight locomotive were built as UPRy 1500-1507 but were diverted to ORy&N 1500-1507 upon delivery in 1890.

Notes:

1.	OWRR&N 140 was built as UPRy 1500; diverted to ORy&N 1500 upon delivery in 1890; to ORy&N 140 in 1894; to OWRR&N 140 in 1911; to OWRR&N 1719 in 1915; vacated in 1929
2.	OWRR&N 141 was built as UPRy 1501; diverted to ORy&N 1501 upon delivery in 1890; to ORy&N 141 in 1894; to OWRR&N 141 in 1911; to OWRR&N 1720in 1915; vacated in 1931
3.	OWRR&N 142 was built as UPRy 1502; diverted to ORy&N 1502 upon delivery in 1890; to ORy&N 142 in 1894; to OWRR&N 142 in 1911; to OWRR&N 1721 in 1915; vacated in 1932
4.	OWRR&N 143 was built as UPRy 1503; diverted to ORy&N 1503 upon delivery in 1890; to ORy&N 143 in 1894; to OWRR&N 143 in 1911; to OWRR&N 1722 in 1915; vacated in 1931
5.	OWRR&N 144 was built as UPRy 1504; diverted to ORy&N 1504 upon delivery in 1890; to ORy&N 144 in 1894; to OWRR&N 144 in 1911; to OWRR&N 1723 in 1915; vacated in 1931
6.	OWRR&N 145 was built as UPRy 1505; diverted to ORy&N 1505 upon delivery in 1890; to ORy&N 145 in 1894; to OWRR&N 145 in 1911; to OWRR&N 1724 in 1915; vacated in 1931
7.	OWRR&N 146 was built as UPRy 1506; diverted to ORy&N 1506 upon delivery in 1890; to ORy&N 146 in 1894; to OWRR&N 146 in 1911; to OWRR&N 1725 in 1915; vacated in 1926
8.	OWRR&N 147 was built as UPRy 1507; diverted to ORy&N 1507 upon delivery in 1890; rebuilt in March 1893; to ORy&N 147 in 1894; to OWRR&N 147 in 1911; to OWRR&N 1726 in 1915; vacated in 1931

OWRR&N 2-8-0 — 5 locomotives

1911 OWRR&N Number	First Number	Second Number	Third Number	Fourth Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 160	ORy&N 82	ORy&N 1290	ORy&N 160	ORR&N 160	New York	429	Oct 1888	OWRR&N 700	1
OWRR&N 161	ORyE 83	ORy&N 1291	ORy&N 161	ORR&N 161	New York	430	Oct 1888	OWRR&N 701	2
OWRR&N 162	ORy&N 84	ORy&N 1292	ORy&N 162	ORR&N 162	New York	431	Oct 1888	OWRR&N 702	3
OWRR&N 163	ORy&N 85	ORy&N 1293	ORy&N 163	ORR&N 163	New York	432	Oct 1888	OWRR&N 703	4
OWRR&N 164	ORy&N 86	ORy&N 1294	ORy&N 164	ORR&N 164	New York	433	Oct 1888	OWRR&N 704	5

Description:

Drive Wheel Diameter: 51 inches

Cylinders: 20x24 inches

Notes:

1.	Built as ORy&N 82 in 1888; to ORy&N 1290 in 1890; to ORy&N 160 in 1894; to OWRR&N 160 in 1911; to OWRR&N 700 in 1915; vacated in 1938
2.	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 (click here for more INRR information)
3.	Built as ORy&N 84 in 1888; to ORy&N 1292 in 1890; to ORy&N 162 in 1894; to OWRR&N 162 in 1911; to OWRR&N 702 in 1915; vacated in 1915; sold to Hercules Sandstone Company
4.	Built as ORy&N 85 in 1888; to ORy&N 1293 in 1890; to ORy&N 163 in 1894; to OWRR&N 163 in 1911; to OWRR&N 703 in 1915; vacated in 1931
5.	Built as ORy&N 86 in 1888; to ORy&N 1294 in 1890; to ORy&N 164 in 1894; to OWRR&N 164 in 1911; to OWRR&N 704 in 1915; vacated in 1933

OWRR&N 4-6-0 — 4 locomotives

1911 OWRR&N Number	First Number	Second Number	Third Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 170	ORy&N 148	ORR&N 148	ORR&N 170 (2nd)	Cooke	2321	Oct 1895	OWRR&N 1733	1
OWRR&N 171	ORy&N 149	ORR&N 149	ORR&N 171	Cooke	2322	Oct 1895	OWRR&N 1734	2
OWRR&N 172	ORy&N 150	ORR&N 150	ORR&N 172	Cooke	2323	Oct 1895	OWRR&N 1735	3
OWRR&N 173	ORy&N 151	ORR&N 151	ORR&N 173	Cooke	2324	Oct 1895	OWRR&N 1736	4

Description:

Drive Wheel Diameter: 57 inches

Cylinders: 20x26 inches

Notes:

1.	OWRR&N 170 was built as ORy&N 148 in 1895; to ORR&N 148 in 1896; to ORR&N 170 (2nd) in 1904; to OWRR&N 170 in 1911; to OWRR&N 1733 in 1915; vacated in 1945
2.	OWRR&N 171 was built as ORy&N 149 in 1895; to ORR&N 149 in 1896; to ORR&N 171 in 1904; to OWRR&N 171 in 1911; to OWRR&N 1734 in 1915; vacated in 1946
3.	OWRR&N 172 was built as ORy&N 150 in 1895; to ORR&N 150 in 1896; to ORR&N 172 in 1904; to OWRR&N 172 in 1911; to OWRR&N 1735 in 1915; vacated in 1940
4.	OWRR&N 173 was built as ORy&N 151 in 1895; to ORR&N 151 in 1896; to ORR&N 173 in 1904; to OWRR&N 173 in 1911; to OWRR&N 1736 in 1915; vacated in 1923

OWRR&N 4-6-0 — 5 locomotives

1911 OWRR&N Number	First Number	Second Number	Third Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 174	ORy&N 152	ORR&N 152	ORR&N 174	Cooke	2379	Dec 1897	OWRR&N 1737	1
OWRR&N 175	ORy&N 153	ORR&N 153	ORR&N 175	Cooke	2380	Dec 1897	OWRR&N 1738	2
OWRR&N 176	ORy&N 154	ORR&N 154	ORR&N 176	Cooke	2381	Dec 1897	OWRR&N 1739	3
OWRR&N 177	ORy&N 155	ORR&N 155	ORR&N 177	Cooke	2382	Dec 1897	OWRR&N 1740	4
OWRR&N 178	ORy&N 156	ORR&N 156	ORR&N 178	Cooke	2383	Dec 1897	OWRR&N 1741	5

Description:

Drive Wheel Diameter: 57 inches

Cylinders: 20x26 inches

Notes:

1.	OWRR&N 174 was built as ORR&N 152 in 1897; to ORR&N 174 in 1904; to OWRR&N 174 in 1911; to OWRR&N 1737 in 1915; vacated in 1945
2.	OWRR&N 175 was built as ORR&N 153 in 1897; to ORR&N 175 in 1904; to OWRR&N 175 in 1911; to OWRR&N 1738 in 1915; vacated in 1946
3.	OWRR&N 176 was built as ORR&N 154 in 1897; to ORR&N 176 in 1904; to OWRR&N 176 in 1911; to OWRR&N 1739 in 1915; vacated in 1946
4.	OWRR&N 177 was built as ORR&N 155 in 1897; to ORR&N 177 in 1904; to OWRR&N 177 in 1911; to OWRR&N 1740 in 1915; vacated in 1948
5.	OWRR&N 178 was built as ORR&N 156 in 1897; to ORR&N 178 in 1904; to OWRR&N 178 in 1911; to OWRR&N 1741 in 1915; vacated in 1948

OWRR&N 4-6-0 — 6 locomotives (Vauclain compound)

1911 OWRR&N Number	First Number	Second Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 179	ORR&N 400	ORR&N 179	Baldwin	19173	Jun 1901	OWRR&N 1727	1
OWRR&N 180	ORR&N 401	ORR&N 180	Baldwin	19174	Jun 1901	OWRR&N 1728	2
OWRR&N 181	ORR&N 402	ORR&N 181	Baldwin	19175	Jun 1901	OWRR&N 1729	3
OWRR&N 182	ORR&N 403	ORR&N 182	Baldwin	19176	Jun 1901	OWRR&N 1730	4
OWRR&N 183	ORR&N 404	ORR&N 183	Baldwin	19233	Jul 1901	OWRR&N 1731	5
OWRR&N 184	ORR&N 405	ORR&N 184	Baldwin	19234	Jul 1901	OWRR&N 1732	6

Description:

Drive Wheel Diameter: 63 inches

Cylinders: 15-1/2&26x26 inches

General Notes:

a.	ORR&N 400-405 were built in 1901 as Vauclain compound locomotives; to ORR&N 179-184 in 1904; to OWRR&N 179-184 in 1911; to OWRR&N 1727-1732 in 1915; OWRR&N 1730 and 1731 rebuilt to simple in 1923

Notes:

1.	OWRR&N 179 was built as ORR&N 400 in 1901; to ORR&N 179 in 1904; to OWRR&N 179 in 1911; OWRR&N 1727 in 1915; vacated in 1928
2.	OWRR&N 180 was built as ORR&N 401 in 1901; to ORR&N 180 in 1904; to OWRR&N 180 in 1911; OWRR&N 1728 in 1915; vacated in 1928
3.	OWRR&N 181 was built as ORR&N 402 in 1901; to ORR&N 181 in 1904; to OWRR&N 181 in 1911; OWRR&N 1729 in 1915; vacated in 1928
4.	OWRR&N 182 was built as ORR&N 403 in 1901; to ORR&N 182 in 1904; to OWRR&N 182 in 1911; OWRR&N 1730 in 1915; vacated in 1948
5.	OWRR&N 183 was built as ORR&N 404 in 1901; to ORR&N 183 in 1904; to OWRR&N 183 in 1911; OWRR&N 1731 in 1915; vacated in 1946
6.	OWRR&N 184 was built as ORR&N 405 in 1901; to ORR&N 184 in 1904; to OWRR&N 184 in 1911; OWRR&N 1732 in 1915; vacated in 1927

OWRR&N 4-6-2 — 4 locomotives

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 190	ORR&N 190	Schenectady	30035	Aug 1904	OWRR&N 3204	1
OWRR&N 191	ORR&N 191	Schenectady	30036	Aug 1904	OWRR&N 3205	2
OWRR&N 192	ORR&N 192	Schenectady	30037	Aug 1904	OWRR&N 3206	3
OWRR&N 193	ORR&N 193	Schenectady	30038	Aug 1904	OWRR&N 3207	4

Description:

CS Class: P-1

Drive Wheel Diameter: 77 inches

Cylinders: 22x28 inches

Notes:

1.	OWRR&N 190 was built as ORR&N 190 in 1904; to OWRR&N 190 in 1911; to OWRR&N 3204 in 1915; vacated in 1947
2.	OWRR&N 191 was built as ORR&N 191 in 1904; to OWRR&N 191 in 1911; to OWRR&N 3205 in 1915; vacated in 1947
3.	OWRR&N 192 was built as ORR&N 192 in 1904; to OWRR&N 192 in 1911; to OWRR&N 3206 in 1915; vacated in 1955; donated to Spokane, Washington
4.	OWRR&N 193 was built as ORR&N 193 in 1904; to OWRR&N 193 in 1911; to OWRR&N 3207 in 1915; vacated in 1933

OWRR&N 4-6-2 — 4 locomotives (Vauclain Compound)

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 194	ORR&N 194	Baldwin	25687	May 1905	OWRR&N 3200	1
OWRR&N 195	ORR&N 195	Baldwin	25688	May 1905	OWRR&N 3201	2
OWRR&N 196	ORR&N 196	Baldwin	25689	May 1905	OWRR&N 3202	3
OWRR&N 197	ORR&N 197	Baldwin	25717	May 1905	OWRR&N 3203	4

Description:

CS Class: P-2

Drive Wheel Diameter: 77 inches

Cylinders: 17&28x28 inches

General Notes:

a.	ORR&N 194-197 were built in 1905 as Vauclain compound locomotives; to OWRR&N 194-197 in 1911; to OWRR&N 3200-3203 in 1915; rebuilt to simple in 1915-1921, including the addition of Walscheart valve gear.

Notes:

1.	OWRR&N 194 was built as ORR&N 194 in 1905; to OWRR&N 194 in 1911; to OWRR&N 3200 in 1915; vacated in 1936
2.	OWRR&N 195 was built as ORR&N 195 in 1905; to OWRR&N 195 in 1911; to OWRR&N 3201 in 1915; vacated in 1936
3.	OWRR&N 196 was built as ORR&N 196 in 1905; to OWRR&N 196 in 1911; to OWRR&N 3202 in 1915; vacated in 1956
4.	OWRR&N 197 was built as ORR&N 197 in 1905; to OWRR&N 197 in 1911; to OWRR&N 3203 in 1915; vacated in 1958; donated to Portland, Oregon; moved to SP's Brooklyn (Portland) roundhouse; being restored. The following summarizes the current status of OR&N 197 (from Trainorders.com, December 6, 2010): One of three City of Portland Oregon owned locomotives managed by the Oregon Rail Heritage Foundation and being restored by the Friends of OR&N 197. This locomotive has strong ties to our City of Portland history as she was purchased by Oregon Railroad & Navigation Company to serve the massive passenger loads visiting Portland for the 1905 Lewis & Clark Centennial Exposition in Portland. Built as Oregon Railway & Navigation by Baldwin in May of 1905, P-2 class, construction number 25717, and unless I'm mistaken it was a compound originally. Heavily rebuilt under Union Pacific ownership in 1920's, received new cylinders and other modifications, renumbered 3203, and I believe re-classed as a P-77. Retired from service in 1957, and placed on display at Oaks Park in Portland. This was the last of the steam engines removed from this location for restoration in 1996.

OWRR&N 4-6-2 — 3 locomotives

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 198	ORR&N 198	Baldwin	28613	Jul 1906	OWRR&N 3208	1
OWRR&N 199	ORR&N 199	Baldwin	28618	Jul 1906	OWRR&N 3209	2
OWRR&N 200	ORR&N 200 (2nd)	Baldwin	28659	Jul 1906	OWRR&N 3210	3

Description:

CS Class: P-3

Drive Wheel Diameter: 77 inches

Cylinders: 22x28 inches

Notes:

1.	OWRR&N 198 was built as ORR&N 198 in 1906; to OWRR&N 198 in 1911; to OWRR&N 3208 in 1915; vacated in 1948
2.	OWRR&N 199 was built as ORR&N 199 in 1906; to OWRR&N 199 in 1911; to OWRR&N 3209 in 1915; vacated in 1936
3.	OWRR&N 200 was built as ORR&N 200 (2nd) in 1906; to OWRR&N 200 in 1911; to OWRR&N 3210 in 1915; vacated in 1940

OWRR&N 4-6-2 — 7 locomotives (ex Oregon & Washington Railroad)

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 201	O&W 201	Baldwin	35948	Jan 1911	OWRR&N 3211	1
OWRR&N 202	O&W 202	Baldwin	35949	Jan 1911	OWRR&N 3212	2
OWRR&N 203	O&W 203	Baldwin	35950	Jan 1911	OWRR&N 3213	3
OWRR&N 204	O&W 204	Baldwin	35951	Jan 1911	OWRR&N 3214	4
OWRR&N 205	O&W 205	Baldwin	35952	Jan 1911	OWRR&N 3215	5
OWRR&N 206	O&W 206	Baldwin	35956	Jan 1911	OWRR&N 3216	6
OWRR&N 207	O&W 207	Baldwin	35957	Jan 1911	OWRR&N 3217	7

Description:

CS Class: P-6

Drive Wheel Diameter: 77 inches

Cylinders: 22x28 inches

General Notes:

a.	Ordered as Oregon & Washington 201-207; delivered as OWRR&N 201-207 in 1911
b.	Oregon & Washington Railroad was incorporated in Oregon in 1906 to build between Portland and Seattle; construction began at Vancouver, Washington (across the Columbia River from Portland) in 1907 and was completed to Seattle in October 1910. (click here for more information about O&WRR)

Notes:

1.	OWRR&N 201 was built as O&W 201 in 1911; to OWRR&N 201 in 1911; to OWRR&N 3211 in 1915; vacated in 1933
2.	OWRR&N 202 was built as O&W 202 in 1911; to OWRR&N 202 in 1911; to OWRR&N 3212 in 1915; vacated in 1947
3.	OWRR&N 203 was built as O&W 203 in 1911; to OWRR&N 203 in 1911; to OWRR&N 3213 in 1915; vacated in 1946
4.	OWRR&N 204 was built as O&W 204 in 1911; to OWRR&N 204 in 1911; to OWRR&N 3214 in 1915; vacated in 1936
5.	OWRR&N 205 was built as O&W 205 in 1911; to OWRR&N 205 in 1911; to OWRR&N 3215 in 1915; vacated in 1951
6.	OWRR&N 206 was built as O&W 206 in 1911; to OWRR&N 206 in 1911; to OWRR&N 3216 in 1915; vacated in 1940
7.	OWRR&N 207 was built as O&W 207 in 1911; to OWRR&N 207 in 1911; to OWRR&N 3217 in 1915; vacated in 1954

OWRR&N 4-6-2 — 2 locomotives

1911 OWRR&N Number	Builder	Builder Number	Date Built	1915 OWRR&N Number
OWRR&N 208	Baldwin	36416	Apr 1911	OWRR&N 3218
OWRR&N 209	Baldwin	36417	Apr 1911	OWRR&N 3219

Description:

CS Class: P-7

Drive Wheel Diameter: 77 inches

Cylinders: 25x28 inches

General Notes:

a.	These were the first heavy Pacifics, ordered as O&W 207, 208, delivered as OWRR&N 207, 208 in 1911; to OWRR&N 3218, 3219 in 1915

OWRR&N 4-6-2 — 6 locomotives

1911 OWRR&N Number	Builder	Builder Number	Date Built	1915 OWRR&N Number
OWRR&N 210	Brooks	53349	May 1913	OWRR&N 3220
OWRR&N 211	Brooks	53350	May 1913	OWRR&N 3221
OWRR&N 212	Brooks	53351	May 1913	OWRR&N 3222
OWRR&N 213	Brooks	53352	May 1913	OWRR&N 3223
OWRR&N 214	Brooks	53353	May 1913	OWRR&N 3224
OWRR&N 215	Brooks	53354	May 1913	OWRR&N 3225

Description:

CS Class: P-9

Drive Wheel Diameter: 77 inches

Cylinders: 25x28 inches

OWRR&N 4-6-0 — 6 locomotives

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 250	ORR&N 211	Baldwin	33712	Aug 1909	OWRR&N 1742	1
OWRR&N 251	ORR&N 212	Baldwin	33717	Aug 1909	OWRR&N 1743	2
OWRR&N 252	ORR&N 213	Baldwin	33723	Aug 1909	OWRR&N 1744	3
OWRR&N 253	ORR&N 214	Baldwin	33741	Sep 1909	OWRR&N 1745	4
OWRR&N 254	ORR&N 215	Baldwin	33742	Sep 1909	OWRR&N 1746	5
OWRR&N 255	ORR&N 216	Baldwin	33743	Sep 1909	OWRR&N 1747	6

Description:

CS Class: T-2

Drive Wheel Diameter: 69 inches

Cylinders: 22x28 inches

Notes:

1.	OWRR&N 250 was built as ORR&N 211 in 1909; to OWRR&N 250 in 1911; to OWRR&N 1742 in 1915; vacated in 1940
2.	OWRR&N 251 was built as ORR&N 212 in 1909; to OWRR&N 251 in 1911; to OWRR&N 1743 in 1915; vacated in 1934
3.	OWRR&N 252 was built as ORR&N 213 in 1909; to OWRR&N 252 in 1911; to OWRR&N 1744 in 1915; vacated in 1934
4.	OWRR&N 253 was built as ORR&N 214 in 1909; to OWRR&N 253 in 1911; to OWRR&N 1745 in 1915; vacated in 1947
5.	OWRR&N 254 was built as ORR&N 215 in 1909; to OWRR&N 254 in 1911; to OWRR&N 1746 in 1915; vacated in 1933
6.	OWRR&N 255 was built as ORR&N 216 in 1909; to OWRR&N 255 in 1911; to OWRR&N 1747 in 1915; vacated in 1948

OWRR&N 4-6-0 — 7 locomotives

1911 OWRR&N Number	Builder	Builder Number	Date Built	1915 OWRR&N Number
OWRR&N 256	Baldwin	36121	Feb 1911	OWRR&N 1748
OWRR&N 257	Baldwin	36122	Feb 1911	OWRR&N 1749
OWRR&N 258	Baldwin	36123	Feb 1911	OWRR&N 1750
OWRR&N 259	Baldwin	36144	Feb 1911	OWRR&N 1751
OWRR&N 260	Baldwin	36145	Feb 1911	OWRR&N 1752
OWRR&N 261	Baldwin	36146	Feb 1911	OWRR&N 1753
OWRR&N 262	Baldwin	36160	Feb 1911	OWRR&N 1754

Description:

CS Class: T-3

Drive Wheel Diameter: 69 inches

Cylinders: 22x28 inches

OWRR&N 4-6-0 — 6 locomotives

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 300	ORR&N 205	Brooks	45045	Apr 1908	OWRR&N 1755	1
OWRR&N 301	ORR&N 206	Brooks	45046	Apr 1908	OWRR&N 1756	2
OWRR&N 302	ORR&N 207	Brooks	45047	Apr 1908	OWRR&N 1757	3
OWRR&N 303	ORR&N 208	Brooks	45048	Apr 1908	OWRR&N 1758	4
OWRR&N 304	ORR&N 209	Brooks	45049	Apr 1908	OWRR&N 1759	5
OWRR&N 305	ORR&N 210	Brooks	45050	Apr 1908	OWRR&N 1760	6

Description:

CS Class: T-1

Drive Wheel Diameter: 63 inches

Cylinders: 22x28 inches

Notes:

1.	OWRR&N 300 was built as ORR&N 205 in 1908; to OWRR&N 300 in 1911; to OWRR&N 1755 in 1915; vacated in 1947
2.	OWRR&N 301 was built as ORR&N 206 in 1908; to OWRR&N 301 in 1911; to OWRR&N 1756 in 1915; vacated in 1940
3.	OWRR&N 302 was built as ORR&N 207 in 1908; to OWRR&N 302 in 1911; to OWRR&N 1757 in 1915; vacated in 1947
4.	OWRR&N 303 was built as ORR&N 208 in 1908; to OWRR&N 303 in 1911; to OWRR&N 1758 in 1915; vacated in 1940
5.	OWRR&N 304 was built as ORR&N 209 in 1908; to OWRR&N 304 in 1911; to OWRR&N 1759 in 1915; vacated in 1947
6.	OWRR&N 305 was built as ORR&N 210 in 1908; to OWRR&N 305 in 1911; to OWRR&N 1760 in 1915; vacated in 1946

OWRR&N 2-8-0 — 2 locomotives (ex North Coast Railroad)

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 325	NC 1	Schenectady	43294	Sep 1909	OWRR&N 705	1
OWRR&N 326	NC 2	Schenectady	43295	Sep 1909	OWRR&N 706	2

Description:

Drive Wheel Diameter: 51 inches

Cylinders: 20x26 inches

General Notes:

The North Coast Railway was incorporated on September 1905; construction started on its line north from Wallula on ORR&N to Yakima, Washington (98 miles); reorganized as North Coast Railroad in April 1906; rails were laid on part of the line by October 1909 after contolled by ORR&N; sold to OWRR&N on December 23, 1910; completed to North Yakima in March 1911, paralleling NP between Pasco and Yakima

Notes:

1.	OWRR&N 325 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
2.	OWRR&N 326 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

1911 OWRR&N Number	First Number	Second Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 327	ORR&N 200 (1st)	ORR&N 240	Brooks	3075	Nov 1898	OWRR&N 707	1
OWRR&N 328	ORR&N 201	ORR&N 241	Brooks	3076	Nov 1898	OWRR&N 708	2
OWRR&N 329	ORR&N 202	ORR&N 242	Brooks	3077	Nov 1898	OWRR&N 709	3

Description:

Drive Wheel Diameter: 55 inches

Cylinders: 19x30 inches

Notes:

1.	OWRR&N 327 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
2.	OWRR&N 328 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
3.	OWRR&N 329 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)

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 330	ORR&N 300	Baldwin	19103	Jun 1901	OWRR&N 710	1
OWRR&N 331	ORR&N 301	Baldwin	19163	Jun 1901	OWRR&N 711	2
OWRR&N 332	ORR&N 302	Baldwin	19164	Jun 1901	OWRR&N 712	3
OWRR&N 333	ORR&N 303	Baldwin	19301	Aug 1901	OWRR&N 713	4
OWRR&N 334	ORR&N 304	Baldwin	19302	Aug 1901	OWRR&N 714	5
OWRR&N 335	ORR&N 306	Baldwin	19304	Aug 1901	OWRR&N 715	6
OWRR&N 336	ORR&N 307	Baldwin	19341	Aug 1901	OWRR&N 716	7
OWRR&N 337	ORR&N 308	Baldwin	19342	Aug 1901	OWRR&N 717	8
OWRR&N 338	ORR&N 309	Baldwin	19343	Aug 1901	OWRR&N 718	9

Description:

Drive Wheel Diameter: 57 inches

Cylinders: 15-1/2&26x30 inches

General Notes:

a.	Built as compound locomotives; rebuilt to simple on the following dates:

ORR&N Number	Specs. As Compound	Specs. As Simple	Date Rebuilt
OWRR&N 330	57-15-1/2&26x30	57-20-1/2x30	Before April 1925
OWRR&N 331	57-15-1/2&26x30
OWRR&N 332	57-15-1/2&26x30
OWRR&N 333	57-15-1/2&26x30
OWRR&N 334	57-15-1/2&26x30
OWRR&N 335	57-15-1/2&26x30	57-20-1/2x30	Before April 1925
OWRR&N 336	57-15-1/2&26x30
OWRR&N 337	57-15-1/2&26x30
OWRR&N 338	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:

1.	OWRR&N 330 was built as ORR&N 300 in 1901; to OWRR&N 330 in 1911; to OWRR&N 710 in 1915; vacated in 1946
2.	OWRR&N 331 was built as ORR&N 301 in 1901; to OWRR&N 331 in 1911; to OWRR&N 711 in 1915; vacated in 1927
3.	OWRR&N 332 was built as ORR&N 302 in 1901; to OWRR&N 332 in 1911; to OWRR&N 712 in 1915; vacated in 1927
4.	OWRR&N 333 was built as ORR&N 303 in 1901; to OWRR&N 333 in 1911; to OWRR&N 713 in 1915; vacated in 1927
5.	OWRR&N 334 was built as ORR&N 304 in 1901; to OWRR&N 334 in 1911; to OWRR&N 714 in 1915; vacated in 1927
6.	OWRR&N 335 was built as ORR&N 306 in 1901; to OWRR&N 335 in 1911; to OWRR&N 715 in 1915; vacated in 1947
7.	OWRR&N 336 was built as ORR&N 307 in 1901; to OWRR&N 336 in 1911; to OWRR&N 716 in 1915; vacated in 1927
8.	OWRR&N 337 was built as ORR&N 308 in 1901; to OWRR&N 337 in 1911; to OWRR&N 717 in 1915; vacated in 1927
9.	OWRR&N 338 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)

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 339	ORR&N 310	Baldwin	21768	Mar 1903	OWRR&N 719	1
OWRR&N 340	ORR&N 311	Baldwin	21774	Mar 1903	OWRR&N 720	2
OWRR&N 341	ORR&N 312	Baldwin	21828	Mar 1903	OWRR&N 721	3
OWRR&N 342	ORR&N 313	Baldwin	21840	Mar 1903	OWRR&N 722	4
OWRR&N 343	ORR&N 314	Baldwin	21920	Mar 1903	OWRR&N 723	5

Description:

Drive Wheel Diameter: 57 inches

Cylinders: 15-1/2&26x30 inches

General Notes:

a.	Built as compound locomotives; rebuilt to simple on the following dates:

ORR&N Number	Specs. As Compound	Specs. As Simple	Date Rebuilt
OWRR&N 339	57-15-1/2&26x30	57-20-1/2x30	Before April 1925
OWRR&N 340	57-15-1/2&26x30	57-20-1/2x30	Before April 1925
OWRR&N 341	57-15-1/2&26x30	57-20-1/2x30	Before April 1925
OWRR&N 342	57-15-1/2&26x30	57-20-1/2x30	Before April 1925
OWRR&N 343	57-15-1/2&26x30	57-20-1/2x30	Before April 1925

Notes:

1.	OWRR&N 339 was built as ORR&N 310 in 1901; to OWRR&N 339 in 1911; to OWRR&N 719 in 1915; vacated in 1947
2.	OWRR&N 340 was built as ORR&N 311 in 1901; to OWRR&N 340 in 1911; to OWRR&N 720 in 1915; vacated in 1933
3.	OWRR&N 341 was built as ORR&N 312 in 1901; to OWRR&N 341 in 1911; to OWRR&N 721 in 1915; vacated in 1947
4.	OWRR&N 342 was built as ORR&N 313 in 1901; to OWRR&N 342 in 1911; to OWRR&N 722 in 1915; vacated in 1933
5.	OWRR&N 343 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)

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 344	ORR&N 305	Baldwin	19303	Aug 1901	OWRR&N 724	1

Description:

Drive Wheel Diameter: 57 inches

Cylinders: 15-1/2&26x30 inches

General Notes:

a.	Built as compound locomotives; rebuilt to simple on the following dates:

	ORR&N Number	Specs. As Compound	Specs. As Simple	Date Rebuilt
	OWRR&N 344	57-15-1/2&26x30	57-20-1/2x30	Before April 1925

Notes:

1.	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)

1911 OWRR&N Number	First Number	Second Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 345	UP 1512	ORR&N 340	Baldwin	21011	Oct 1902	OWRR&N 725	1
OWRR&N 346	UP 1513	ORR&N 341	Baldwin	21026	Oct 1902	OWRR&N 726	2
OWRR&N 347	UP 1517	ORR&N 342	Baldwin	21064	Oct 1902	OWRR&N 727	3
OWRR&N 348	UP 1520	ORR&N 343	Baldwin	21164	Nov 1902	OWRR&N 728	4
OWRR&N 349	UP 1521	ORR&N 344	Baldwin	21197	Nov 1902	OWRR&N 729	5

Description:

Drive Wheel Diameter: 57 inches

Cylinders: 17&28x30 inches

General Notes:

a.	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

1911 OWRR&N Number	As Built Specs.	Later Specs.	Date Rebuilt
OWRR&N 345	57-17&28x30	57-22x30
OWRR&N 346	57-17&28x30	57-22x30
OWRR&N 347	57-17&28x30	57-22x30
OWRR&N 348	57-17&28x30	57-22x30
OWRR&N 349	57-17&28x30	57-22x30

Notes:

1.	OWRR&N 345 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
2.	OWRR&N 346 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
3.	OWRR&N 347 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
4.	OWRR&N 348 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
5.	OWRR&N 349 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

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 350	ORR&N 350	Baldwin	25271	Mar 1905	OWRR&N 730	1
OWRR&N 351	ORR&N 351	Baldwin	25272	Mar 1905	OWRR&N 731	2
OWRR&N 352	ORR&N 352	Baldwin	25273	Mar 1905	OWRR&N 732	3
OWRR&N 353	ORR&N 353	Baldwin	25274	Mar 1905	OWRR&N 733	4
OWRR&N 354	ORR&N 354	Baldwin	25293	Mar 1905	OWRR&N 734	5
OWRR&N 355	ORR&N 355	Baldwin	25294	Mar 1905	OWRR&N 735	6

Description:

CS Class: C-2

Drive Wheel Diameter: 57 inches

Cylinders: 22x30 inches

Notes:

1.	OWRR&N 350 was built as ORR&N 350 in 1905; to OWRR&N 350 in 1911; to OWRR&N 730 in 1915; vacated in 1956
2.	OWRR&N 351 was built as ORR&N 351 in 1905; to OWRR&N 351 in 1911; to OWRR&N 731 in 1915; vacated in 1948
3.	OWRR&N 352 was built as ORR&N 352 in 1905; to OWRR&N 352 in 1911; to OWRR&N 732 in 1915; vacated in 1954
4.	OWRR&N 353 was built as ORR&N 353 in 1905; to OWRR&N 353 in 1911; to OWRR&N 733 in 1915; vacated in 1957
5.	OWRR&N 354 was built as ORR&N 354 in 1905; to OWRR&N 354 in 1911; to OWRR&N 734 in 1915; vacated in 1930
6.	OWRR&N 355 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

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 356	ORR&N (SRV) 356	Baldwin	27205	Jan 1906	OWRR&N 736	1
OWRR&N 357	ORR&N (SRV) 357	Baldwin	27206	Jan 1906	OWRR&N 737	2
OWRR&N 358	ORR&N (SRV) 358	Baldwin	27207	Jan 1906	OWRR&N 738	3
OWRR&N 359	ORR&N (SRV) 359	Baldwin	27208	Jan 1906	OWRR&N 739	4
OWRR&N 360	ORR&N (SRV) 360	Baldwin	27237	Jan 1906	OWRR&N 740	5
OWRR&N 361	ORR&N (SRV) 361	Baldwin	27238	Jan 1906	OWRR&N 741	6
OWRR&N 362	ORR&N (SRV) 362	Baldwin	27239	Jan 1906	OWRR&N 742	7
OWRR&N 363	ORR&N (SRV) 363	Baldwin	27240	Jan 1906	OWRR&N 743	8

Description:

CS Class: C-2

Drive Wheel Diameter: 57 inches

Cylinders: 22x30 inches

General Notes:

a.	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
b.	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:

1.	OWRR&N 356 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
2.	OWRR&N 357 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
3.	OWRR&N 358 was built as ORR&N (SRV) 358 in 1906; to OWRR&N 358 in 1911; to OWRR&N 738 in 1915; vacated in 1947
4.	OWRR&N 359 was built as ORR&N (SRV) 359 in 1906; to OWRR&N 359 in 1911; to OWRR&N 739 in 1915; vacated in 1956
5.	OWRR&N 360 was built as ORR&N (SRV) 360 in 1906; to OWRR&N 360 in 1911; to OWRR&N 740 in 1915; vacated in 1956
6.	OWRR&N 361 was built as ORR&N (SRV) 361 in 1906; to OWRR&N 361 in 1911; to OWRR&N 741 in 1915; vacated in 1947
7.	OWRR&N 362 was built as ORR&N (SRV) 362 in 1906; to OWRR&N 362 in 1911; to OWRR&N 742 in 1915; vacated in 1954
8.	OWRR&N 363 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

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 364	ORR&N (CR&OC) 364	Baldwin	27241	Jan 1906	OWRR&N 744	1
OWRR&N 365	ORR&N (CR&OC) 365	Baldwin	27242	Jan 1906	OWRR&N 745	2

Description:

CS Class: C-2

Drive Wheel Diameter: 57 inches

Cylinders: 22x30 inches

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:

1.	OWRR&N 364 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
2.	OWRR&N 365 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

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Date Vacated	Notes
OWRR&N 366	ORR&N 366	Baldwin	30245	Feb 1907	OWRR&N 746	Sep 1934	1
OWRR&N 367	ORR&N 367	Baldwin	30246	Feb 1907	OWRR&N 747	Nov 1947	2
OWRR&N 368	ORR&N 368	Baldwin	30247	Feb 1907	OWRR&N 748	Jul 1956	3
OWRR&N 369	ORR&N 369	Baldwin	30248	Feb 1907	OWRR&N 749	Dec 1957	4
OWRR&N 370	ORR&N 370	Baldwin	30249	Feb 1907	OWRR&N 750	Mar 1956	5
OWRR&N 371	ORR&N 371	Baldwin	30250	Feb 1907	OWRR&N 751	Jun 1955	6
OWRR&N 372	ORR&N 372	Baldwin	30251	Feb 1907	OWRR&N 752	Feb 1956	7
OWRR&N 373	ORR&N 373	Baldwin	30252	Feb 1907	OWRR&N 753	Dec 1947	8
OWRR&N 374	ORR&N 374	Baldwin	30280	Feb 1907	OWRR&N 754	Dec 1930	9
OWRR&N 375	ORR&N 375	Baldwin	30281	Feb 1907	OWRR&N 755	Apr 1940	10
OWRR&N 376	ORR&N 376	Baldwin	31251	Jul 1907	OWRR&N 756	Dec 1947	11
OWRR&N 377	ORR&N 377	Baldwin	31252	Jul 1907	OWRR&N 757	Jul 1956	12
OWRR&N 378	ORR&N 378	Baldwin	31253	Jul 1907	OWRR&N 758	Nov 1956	13
OWRR&N 379	ORR&N 379	Baldwin	31298	Jul 1907	OWRR&N 759	May 1947	14
OWRR&N 380	ORR&N 380	Baldwin	31299	Jul 1907	OWRR&N 760	Jul 1954	15
OWRR&N 381	ORR&N 381	Baldwin	31300	Jul 1907	OWRR&N 761	Aug 1953	16
OWRR&N 382	ORR&N 382	Baldwin	31325	Jul 1907	OWRR&N 762	Mar 1955	17
OWRR&N 383	ORR&N 383	Baldwin	31326	Jul 1907	OWRR&N 763	Feb 1956	18
OWRR&N 384	ORR&N 384	Baldwin	31327	Jul 1907	OWRR&N 764	Feb 1956	19
OWRR&N 385	ORR&N 385	Baldwin	31328	Jul 1907	OWRR&N 765	Mar 1955	20
OWRR&N 386	ORR&N 386	Brooks	44978	Jan 1908	OWRR&N 766	Dec 1947	21
OWRR&N 387	ORR&N 387	Brooks	44979	Jan 1908	OWRR&N 767	Apr 1940	22
OWRR&N 388	ORR&N 388	Brooks	44980	Jan 1908	OWRR&N 768	Mar 1956	23

Description:

CS Class: C-2

Drive Wheel Diameter: 57 inches

Cylinders: 22x30 inches

Notes:

1.	OWRR&N 366 was built as ORR&N 366 in 1907; to OWRR&N 366 in 1911; to OWRR&N 746 in 1915; vacated in 1934
2.	OWRR&N 367 was built as ORR&N 367 in 1907; to OWRR&N 367 in 1911; to OWRR&N 747 in 1915; vacated in 1947
3.	OWRR&N 368 was built as ORR&N 368 in 1907; to OWRR&N 368 in 1911; to OWRR&N 748 in 1915; vacated in 1956
4.	OWRR&N 369 was built as ORR&N 369 in 1907; to OWRR&N 369 in 1911; to OWRR&N 749 in 1915; vacated in 1957
5.	OWRR&N 370 was built as ORR&N 370 in 1907; to OWRR&N 370 in 1911; to OWRR&N 750 in 1915; vacated in 1956
6.	OWRR&N 371 was built as ORR&N 371 in 1907; to OWRR&N 371 in 1911; to OWRR&N 751 in 1915; vacated in 1955
7.	OWRR&N 372 was built as ORR&N 372 in 1907; to OWRR&N 372 in 1911; to OWRR&N 752 in 1915; vacated in 1956
8.	OWRR&N 373 was built as ORR&N 373 in 1907; to OWRR&N 373 in 1911; to OWRR&N 753 in 1915; vacated in 1947
9.	OWRR&N 374 was built as ORR&N 374 in 1907; to OWRR&N 374 in 1911; to OWRR&N 754 in 1915; vacated in 1930
10.	OWRR&N 375 was built as ORR&N 375 in 1907; to OWRR&N 375 in 1911; to OWRR&N 755 in 1915; vacated in 1940
11.	OWRR&N 376 was built as ORR&N 376 in 1907; to OWRR&N 376 in 1911; to OWRR&N 756 in 1915; vacated in 1947
12.	OWRR&N 377 was built as ORR&N 377 in 1907; to OWRR&N 377 in 1911; to OWRR&N 757 in 1915; vacated in 1956
13.	OWRR&N 378 was built as ORR&N 378 in 1907; to OWRR&N 378 in 1911; to OWRR&N 758 in 1915; vacated in 1956
14.	OWRR&N 379 was built as ORR&N 379 in 1907; to OWRR&N 379 in 1911; to OWRR&N 759 in 1915; vacated in 1947
15.	OWRR&N 380 was built as ORR&N 380 in 1907; to OWRR&N 380 in 1911; to OWRR&N 760 in 1915; vacated in 1954
16.	OWRR&N 381 was built as ORR&N 381 in 1907; to OWRR&N 381 in 1911; to OWRR&N 761 in 1915; vacated in 1953
17.	OWRR&N 382 was built as ORR&N 382 in 1907; to OWRR&N 382 in 1911; to OWRR&N 762 in 1915; vacated in 1955
18.	OWRR&N 383 was built as ORR&N 383 in 1907; to OWRR&N 383 in 1911; to OWRR&N 763 in 1915; vacated in 1956
19.	OWRR&N 384 was built as ORR&N 384 in 1907; to OWRR&N 384 in 1911; to OWRR&N 764 in 1915; vacated in 1956
20.	OWRR&N 385 was built as ORR&N 385 in 1907; to OWRR&N 385 in 1911; to OWRR&N 765 in 1915; vacated in 1955
21.	OWRR&N 386 was built as ORR&N 386 in 1908; to OWRR&N 386 in 1911; to OWRR&N 766 in 1915; vacated in 1947
22.	OWRR&N 387 was built as ORR&N 387 in 1908; to OWRR&N 387 in 1911; to OWRR&N 767 in 1915; vacated in 1940
23.	OWRR&N 388 was built as ORR&N 388 in 1908; to OWRR&N 388 in 1911; to OWRR&N 768 in 1915; vacated in 1956

OWRR&N 2-8-2 — 1 locomotive

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 500	ORR&N 440	Baldwin	34978	Jul 1910	OWRR&N 2100	1

Description:

CS Class: MK-1

Drive Wheel Diameter: 57 inches

Cylinders: 23-3/4x30 inches

Notes:

1.	OWRR&N 500 was built as ORR&N 440 in 1910; to OWRR&N 500 in 1911; to OWRR&N 2100 in 1915; vacated in 1955

OWRR&N 2-8-2 — 20 locomotives

1911 OWRR&N Number	Builder	Builder Number	Date Built	1915 OWRR&N Number
OWRR&N 501	Baldwin	36324	Apr 1911	OWRR&N 2101
OWRR&N 502	Baldwin	36325	Apr 1911	OWRR&N 2102
OWRR&N 503	Baldwin	36326	Apr 1911	OWRR&N 2103
OWRR&N 504	Baldwin	36327	Apr 1911	OWRR&N 2104
OWRR&N 505	Baldwin	36328	Apr 1911	OWRR&N 2105
OWRR&N 506	Baldwin	36329	Apr 1911	OWRR&N 2106
OWRR&N 507	Baldwin	36338	Apr 1911	OWRR&N 2107
OWRR&N 508	Baldwin	36339	Apr 1911	OWRR&N 2108
OWRR&N 509	Baldwin	36340	Apr 1911	OWRR&N 2109
OWRR&N 510	Baldwin	36341	Apr 1911	OWRR&N 2110
OWRR&N 511	Baldwin	36342	Apr 1911	OWRR&N 2111
OWRR&N 512	Baldwin	36343	Apr 1911	OWRR&N 2112
OWRR&N 513	Baldwin	36344	Apr 1911	OWRR&N 2113
OWRR&N 514	Baldwin	36345	Apr 1911	OWRR&N 2114
OWRR&N 515	Baldwin	36346	Apr 1911	OWRR&N 2115
OWRR&N 516	Baldwin	36347	Apr 1911	OWRR&N 2116
OWRR&N 517	Baldwin	36348	Apr 1911	OWRR&N 2117
OWRR&N 518	Baldwin	36349	Apr 1911	OWRR&N 2118
OWRR&N 519	Baldwin	36350	Apr 1911	OWRR&N 2119
OWRR&N 520	Baldwin	36351	Apr 1911	OWRR&N 2120

Description:

CS Class: MK-1

Drive Wheel Diameter: 57 inches

Cylinders: 23-3/4x30 inches

OWRR&N 2-8-2 — 20 locomotives

1911 OWRR&N Number	Builder	Builder Number	Date Built	1915 OWRR&N Number
OWRR&N 521	Baldwin	36237	Mar 1911	OWRR&N 2121
OWRR&N 522	Baldwin	36238	Mar 1911	OWRR&N 2122
OWRR&N 523	Baldwin	36239	Mar 1911	OWRR&N 2123
OWRR&N 524	Baldwin	36240	Mar 1911	OWRR&N 2124
OWRR&N 525	Baldwin	36241	Mar 1911	OWRR&N 2125
OWRR&N 526	Baldwin	36242	Mar 1911	OWRR&N 2126
OWRR&N 527	Baldwin	36243	Mar 1911	OWRR&N 2127
OWRR&N 528	Baldwin	36244	Mar 1911	OWRR&N 2128
OWRR&N 529	Baldwin	36245	Mar 1911	OWRR&N 2129
OWRR&N 530	Baldwin	36246	Mar 1911	OWRR&N 2130
OWRR&N 531	Baldwin	36322	Apr 1911	OWRR&N 2131
OWRR&N 532	Baldwin	36323	Apr 1911	OWRR&N 2132
OWRR&N 533	Baldwin	36330	Apr 1911	OWRR&N 2133
OWRR&N 534	Baldwin	36331	Apr 1911	OWRR&N 2134
OWRR&N 535	Baldwin	36332	Apr 1911	OWRR&N 2135
OWRR&N 536	Baldwin	36333	Apr 1911	OWRR&N 2136
OWRR&N 537	Baldwin	36334	Apr 1911	OWRR&N 2137
OWRR&N 538	Baldwin	36335	Apr 1911	OWRR&N 2138
OWRR&N 539	Baldwin	36336	Apr 1911	OWRR&N 2139
OWRR&N 540	Baldwin	36337	Apr 1911	OWRR&N 2140

Description:

CS Class: MK-1

Drive Wheel Diameter: 57 inches

Cylinders: 23-3/4x30

General Notes:

a.	Ordered as O&W 300-319; delivered in March and April 1911 as OWRR&N 521-540

OWRR&N 2-8-2 — 15 locomotives

1911 OWRR&N Number	Builder	Builder Number	Date Built	1915 OWRR&N Number
OWRR&N 541	Baldwin	38293	Sep 1912	OWRR&N 2141
OWRR&N 542	Baldwin	38294	Sep 1912	OWRR&N 2142
OWRR&N 543	Baldwin	38328	Sep 1912	OWRR&N 2143
OWRR&N 544	Baldwin	38329	Sep 1912	OWRR&N 2144
OWRR&N 545	Baldwin	38330	Sep 1912	OWRR&N 2145
OWRR&N 546	Baldwin	38331	Sep 1912	OWRR&N 2146
OWRR&N 547	Baldwin	38332	Sep 1912	OWRR&N 2147
OWRR&N 548	Baldwin	38333	Sep 1912	OWRR&N 2148
OWRR&N 549	Baldwin	38334	Sep 1912	OWRR&N 2149
OWRR&N 550	Baldwin	38356	Sep 1912	OWRR&N 2150
OWRR&N 551	Baldwin	38357	Sep 1912	OWRR&N 2151
OWRR&N 552	Baldwin	38358	Sep 1912	OWRR&N 2152
OWRR&N 553	Baldwin	38359	Sep 1912	OWRR&N 2153
OWRR&N 554	Baldwin	38360	Sep 1912	OWRR&N 2154
OWRR&N 555	Baldwin	38361	Sep 1912	OWRR&N 2155

Description:

CS Class: MK-2

Drive Wheel Diameter: 57 inches

Cylinders: 23-3/4x30 inches

OWRR&N 2-8-2 — 10 locomotives

1911 OWRR&N Number	Builder	Builder Number	Date Built	1915 OWRR&N Number
OWRR&N 556	Baldwin	39905	May 1913	OWRR&N 2156
OWRR&N 557	Baldwin	39906	May 1913	OWRR&N 2157
OWRR&N 558	Baldwin	39907	May 1913	OWRR&N 2158
OWRR&N 559	Baldwin	39908	May 1913	OWRR&N 2159
OWRR&N 560	Baldwin	39909	May 1913	OWRR&N 2160
OWRR&N 561	Baldwin	39910	May 1913	OWRR&N 2161
OWRR&N 562	Baldwin	39911	May 1913	OWRR&N 2162
OWRR&N 563	Baldwin	39912	May 1913	OWRR&N 2163
OWRR&N 564	Baldwin	39913	May 1913	OWRR&N 2164
OWRR&N 565	Baldwin	39914	May 1913	OWRR&N 2165

Description:

CS Class: MK-2

Drive Wheel Diameter: 57 inches

Cylinders: 23-3/4x30 inches

OWRR&N 566-699 were blank and not used

OWRR&N 2-8-8-2 — 3 locomotives (Compound Articulated)

1911 OWRR&N Number	First Number	Builder	Builder Number	Date Built	1915 OWRR&N Number	Notes
OWRR&N 700	ORR&N 450	Baldwin	34016	Nov 1909	OWRR&N 3800	1
OWRR&N 701	ORR&N 451	Baldwin	34017	Nov 1909	OWRR&N 3801	2
OWRR&N 702	ORR&N 452	Baldwin	34018	Nov 1909	OWRR&N 3802	3

Description:

Class: MC-1

Drive Wheel Diameter: 57 inches

Cylinders: 26x30 and 40x30

General Notes:

a.	Built as ORR&N 450-452 in 1909; renumbered to OWRR&N 700-702 in 1911; renumbered to OWRR&N 3800-3802 in 1915-1916.
b.	OWRR&N 3800 was equipped with a stoker in December 1917.
c.	OWRR&N 3802 was equipped with a stoker in March 1918.
d.	OWRR&N 3800-3802 were assigned to LaGrande, Oregon for service in the Blue Mountains.
e.	See "Ocean Toads, 1909 Monster Mallets", by James L Ehernberger, The Streamliner, Volume 5, Number 2, pages 13-24

Notes:

1.	OWRR&N 700 was built as ORR&N 450 in 1909; to OWRR&N 700 in 1911; to OWRR&N 3800 in 1915; vacated in 1928
2.	OWRR&N 701 was built as ORR&N 451 in 1909; to OWRR&N 701 in 1911; to OWRR&N 3801 in 1915; vacated in 1928
3.	OWRR&N 702 was built as ORR&N 452 in 1909; to OWRR&N 702 in 1911; to OWRR&N 3802 in 1915; vacated in 1928

***