Oregon Washington Railroad & Navigation Company (1910 to 1915)
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Index For This Page
Narrow Gauge Locomotives
(Roster listing of OWRR&N's four narrow gauge locomotives  which operated on the Ilwaco Railroad, a subsidiary of ORy&N, ORR&N, and OWRR&N)
(Read more about Ilwaco Railroad  and its predecessor company Ilwaco Railway & Navigation Company)
Standard Gauge Locomotives
OWRR&N 460  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 260  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:
1.  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 060  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: S1 
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 060  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 060  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 060  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: S2 
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 060  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: S2 
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 060  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: S2 
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 060  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: S2 
Drive Wheel Diameter: 51 inches 
Cylinders: 19x26 inches 
General Notes:
a.  Ordered as Oregon & Washington 14 (2nd); delivered as OWRR&N 3942 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. (Read more 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 060  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 
b.  UP's own equipment register, dated January 1, 1926, shows OWRR&N no. 4901 as being the former OWRR&N 43, built by Pittsburgh in November 1902, with builder number 9118; purchased sewcond hand by OWRR&N. 
c.  Based on information in known Pittsburg builder records, OWRR&N 4901 could be one of the following P&LE 060 locomotives built in 1902; all had 50inch drivers and 20x26 cylinders: 
Builder Number 
Builder Date 

25197  Jul 1902  Pittsburgh & Lake Erie #101  
25198  Jul 1902  Pittsburgh & Lake Erie #102 > #9012 > General Equipment Co. (dealer), Chicago, Ill > Birmingham Rail and Locomotive (dealer) > Jacksonville Terminal #10, Jacksonville, Florida  12/1926  
25199  Jul 1902  Pittsburgh & Lake Erie #103  
25200  Jul 1902  Pittsburgh & Lake Erie #104  
25201  Jul 1902  Pittsburgh & Lake Erie #105 > #9015 > Duquesne Slag Products Co., Pennsylvania  11/1925  
25202  1902  Pittsburgh & Lake Erie #106  
25673  Jul 1902  Pittsburgh & Lake Erie #108  
25674  Jul 1902  Pittsburgh & Lake Erie #109 
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 060  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: S2 
Drive Wheel Diameter: 51 inches 
Cylinders: 19x26 inches 
OWRR&N 060  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: S4 
Drive Wheel Diameter: 51 inches 
Cylinders: 19x26 inches 
OWRR&N 440  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 440  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 440  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 440  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  5717x24  6417x24  
OWRR&N 66  5717x24  6417x24  
5717x24  6417x24  
OWRR&N 68  5717x24  6417x24  
OWRR&N 69  5717x24  6217x24  
OWRR&N 70  5717x24  6317x24 
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 440  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 Union of Oregon Railway 1106; scrapped in 1940 
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 440  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 (Read more about North Coast Railroad) 
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 440  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 (Read more about North Coast Railroad) 
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 440  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 (Read more about Idaho Northern RR) 
OWRR&N 442  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: A4 
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 260  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 060T 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 460  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 460  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 460  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 14821485 but were diverted to ORy&N 14821485 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 460  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 15001507 but were diverted to ORy&N 15001507 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 280  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 (Read more about Idaho Northern RR) 
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 460  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 460  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 460  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: 151/2&26x26 inches 
General Notes:
a.  ORR&N 400405 were built in 1901 as Vauclain compound locomotives; to ORR&N 179184 in 1904; to OWRR&N 179184 in 1911; to OWRR&N 17271732 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 462  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: P1 
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 1954; donated to City of 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 462  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: P2 
Drive Wheel Diameter: 77 inches 
Cylinders: 17&28x28 inches 
General Notes:
a.  ORR&N 194197 were built in 1905 as Vauclain compound locomotives; to OWRR&N 194197 in 1911; to OWRR&N 32003203 in 1915; rebuilt to simple in 19151921, 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, P2 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 reclassed as a P77. 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 462  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: P3 
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 462  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: P6 
Drive Wheel Diameter: 77 inches 
Cylinders: 22x28 inches 
General Notes:
a.  Ordered as Oregon & Washington 201207; delivered as OWRR&N 201207 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. (Read more 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 462  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: P7 
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 462  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: P9 
Drive Wheel Diameter: 77 inches 
Cylinders: 25x28 inches 
OWRR&N 460  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: T2 
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 460  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: T3 
Drive Wheel Diameter: 69 inches 
Cylinders: 22x28 inches 
OWRR&N 460  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: T1 
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 280  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:
a.  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 280  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 280  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: 151/2&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  57151/2&26x30  57201/2x30  Before April 1925  
OWRR&N 331  57151/2&26x30  
OWRR&N 332  57151/2&26x30  
OWRR&N 333  57151/2&26x30  
OWRR&N 334  57151/2&26x30  
OWRR&N 335  57151/2&26x30  57201/2x30  Before April 1925  
OWRR&N 336  57151/2&26x30  
OWRR&N 337  57151/2&26x30  
OWRR&N 338  57151/2&26x30  57201/2x30  Before April 1925 
b.  Folio diagram sheets dated April 7, 1925 show OWRR&N 710 and 715 as simple and OWRR&N 711714, 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 280  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: 151/2&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  57151/2&26x30  57201/2x30  Before April 1925  
OWRR&N 340  57151/2&26x30  57201/2x30  Before April 1925  
OWRR&N 341  57151/2&26x30  57201/2x30  Before April 1925  
OWRR&N 342  57151/2&26x30  57201/2x30  Before April 1925  
OWRR&N 343  57151/2&26x30  57201/2x30  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 280  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: 151/2&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  57151/2&26x30  57201/2x30  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 280  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 725729 were built as UP 15121521 in 1902 as Vauclain crosscompound locomotives; converted to simple in 19101912 on the following dates 
1911 OWRR&N Number 
As Built Specs. 
Later Specs. 
Date Rebuilt 

OWRR&N 345  5717&28x30  5722x30  
OWRR&N 346  5717&28x30  5722x30  
OWRR&N 347  5717&28x30  5722x30  
OWRR&N 348  5717&28x30  5722x30  
OWRR&N 349  5717&28x30  5722x30 
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 280  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: C2 
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 280  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: C2 
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 280  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: C2 
Drive Wheel Diameter: 57 inches 
Cylinders: 22x30 inches 
General Notes:
a.  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 280  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: C2 
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 282  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: MK1 
Drive Wheel Diameter: 57 inches 
Cylinders: 233/4x30 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 282  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: MK1 
Drive Wheel Diameter: 57 inches 
Cylinders: 233/4x30 inches 
OWRR&N 282  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: MK1 
Drive Wheel Diameter: 57 inches 
Cylinders: 233/4x30 
General Notes:
a.  Ordered as O&W 300319; delivered in March and April 1911 as OWRR&N 521540 
OWRR&N 282  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: MK2 
Drive Wheel Diameter: 57 inches 
Cylinders: 233/4x30 inches 
OWRR&N 282  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: MK2 
Drive Wheel Diameter: 57 inches 
Cylinders: 233/4x30 inches 
OWRR&N 2882  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: MC1 
Drive Wheel Diameter: 57 inches 
Cylinders: 26x30 and 40x30 
General Notes:
a.  Built as ORR&N 450452 in 1909; renumbered to OWRR&N 700702 in 1911; renumbered to OWRR&N 38003802 in 19151916. 
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 38003802 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 1324 
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 
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