Union Pacific System, 1885-1898

Part 6, Numbers 800-891

UPRy 4-4-0 — 1 locomotive

1885 UPRy Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 800	UPRR 87	UPRy 87	Jul 1883	Danforth		1868	UP 800	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 56 inches in July 1883)

Cylinders: 18x24 inches (rebuilt from 17x24 inches in July 1883)

Notes:

1.	UPRy 800 was built as UPRR 87 in 1868; to UPRY 87 in 1880; rebuilt to UPRy 800 in 1883; to UP 800 in 1898; vacated in 1899; scrapped

UPRy 4-4-0 — 2 locomotives

1885 UPRy Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Date Vacated	Notes
UPRy 801	UPRR 78	UPRy 78	Jan 1884	Hinkley & Williams	852	Jun 1868		1898	1
UPRy 802	UPRR 80	UPRy 80	Oct 1883	Hinkley & Williams	854	Jun 1868	UP 802		2

General Notes:

a.	Individual locomotive specifications:

1885 UPRy Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRy 801	56-17x24	69-18x24	Jan 1884
UPRy 802	56-17x24	69-18x24	Oct 1883

Notes:

1.	UPRy 801 was built as UPRR 78 in 1868; to UPRy 78 in 1880; rebuilt to UPRy 801 in January 1884; vacated in 1898; scrapped
2.	UPRy 802 was built as UPRR 80 in 1868; to UPRy 80 in 1880; to UPRy 802 in October 1883; to UP 802 in 1898; vacated in 1899; scrapped

UPRy 4-4-0 — 2 locomotives

1885 UPRy Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 803	UPRR 116	UPRy 116	Sep 1883	Rogers	1550	Oct 1868	UP 803	1
UPRy 804	UPRR 118	UPRy 118	Sep 1884	Rogers	1557	Nov 1868	UP 804	2

General Notes:

a.	Individual locomotive specifications:

1885 UPRy Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRy 803	54-16x24	69-18x24	Sep 1883
UPRy 804	54-16x24	69-18x24	Sep 1884

Notes:

1.	UPRy 803 was built as UPRR 116 in 1868; to UPRy 116 in 1880; to UPRy 803 in 1885; to UP 803 in 1898; vacated in 1899; scrapped
2.	UPRy 804 was built as UPRR 118 in 1868; to UPRy 118 in 1880; to UPRy 804 in 1885; to UP 804 in 1898; vacated in 1902; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois

UPRy 4-4-0 — 1 locomotive

1885 UPRy Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 805	UPRR 39	UPRy 39	Feb 1886	Taunton	410	Jun 1867	UP 805	1

Description:

Drive Wheel Diameter: 60 inches (rebuilt to 69 inches in February 1886)

Cylinders: 16x24 inches (rebuilt to 18x24 inches in February 1886)

Weight on Drivers: 52,700 pounds

Weight in Working Order (Engine Only): 81,500 pounds

Notes:

1.	UPRy 805 was built as UPRR 39 in 1868; to UPRy 39 in 1880; rebuilt to UPRy 805 in 1886; to UP 805 in 1898; vacated in 1901; scrapped

UPRy 4-4-0 — 1 locomotive

1885 UPRy Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 806	UPRR 128	UPRy 128	Jan 1884	Taunton	449	Dec 1868	UP 806	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 54 inches in January 1884)

Cylinders: 18x24 inches (rebuilt from 16x24 inches in January 1884)

Notes:

1.	UPRy 806 was built as UPRR 128 in 1868; to UPRy 128 in 1880; rebuilt to UPRy 806 in 1884; to UP 806 in 1898; vacated in 1900; scrapped

UPRy 4-4-0 — 7 locomotives

1885 UPRy Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Date Vacated	Notes
UPRy 807	UPRR 149	UPRy 149	Oct 1885	Taunton	657	Sep 1875	UP 807		1
UPRy 808	UPRR 150	UPRy 150	Dec 1887	Taunton	658	Sep 1875	UP 808		2
UPRy 809	UPRR 151	UPRy 151	Sep 1886	Taunton	659	Sep 1875	UP 809		3
UPRy 810	UPRR 152	UPRy 152	Sep 1888	Taunton	660	Sep 1875	(UP 810)	1898	4
UPRy 811	UPRR 153	UPRy 153	Dec 1888	Taunton	661	Oct 1875	UP 811		5
UPRy 812	UPRR 154	UPRy 154	Dec 1891	Taunton	662	Oct 1875	UP 812		6
UPRy 813	UPRR 155	UPRy 155	Jan 1888	Taunton	663	Nov 1875	UP 813		7

General Notes:

a.	Individual locomotive specifications:

1885 UPRy Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRy 807	68-18x24	69-18x24	Oct 1885
UPRy 808	68-18x24	69-18x24	Dec 1887
UPRy 809	68-18x24	69-18x24	Sep 1886
UPRy 810	68-18x24	69-18x24	Sep 1888
UPRy 811	68-18x24	69-18x24	Dec 1888
UPRy 812	68-18x24	69-18x24	Dec 1891
UPRy 813	68-18x24	69-18x24	Jan 1888

Notes:

1.	UPRy 807 was built as UPRR 149 in 1875; to UPRy 149 in 1880; to UPRy 807 in 1885; to UP 807 in 1898; to UP 931 in 1915; vacated in 1926
2.	UPRy 808 was built as UPRR 150 in 1875; to UPRy 150 in 1880; to UPRy 808 in 1885; to UP 808 in 1898; to UP 932 in 1915; vacated in 1933
3.	UPRy 809 was built as UPRR 151 in 1875; to UPRy 151 in 1880; to UPRy 809 in 1885; to UP 809 in 1898; vacated in 1901; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
4.	UPRy 810 was built as UPRR 152 in 1875; to UPRy 152 in 1880; to UPRy 810 in 1885; vacated in 1898
5.	UPRy 811 was built as UPRR 153 in 1875; to UPRy 153 in 1880; to UPRy 811 in 1885; to UP 811 in 1898; vacated in 1899
6.	UPRy 812 was built as UPRR 154 in 1875; to UPRy 154 in 1880; to UPRy 812 in 1885; to UP 812 in 1898; to UP 933 in 1915; vacated in 1926
7.	UPRy 813 was built as UPRR 155 in 1875; to UPRy 155 in 1880; to UPRY 813 in 1885; to UP 813 in 1898; vacated in 1900; scrapped

UPRy 4-4-0 — 1 locomotive

1885 UPRy Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 814	UPRR 159	UPRy 159	Jan 1883	Taunton	461	Dec 1869	UP 814	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 66 inches in January 1883)

Cylinders: 18x24 inches (rebuilt from 16x24 inches in January 1883)

Notes:

1.	UPRy 814 was built as UPRR 159 in 1859; to UPRy 159 in 1880; rebuilt in 1883; to UPRy 814 in 1885; to UP 814 in 1898; vacated in 1899; scrapped

UPRy 4-4-0 — 5 locomotives

1885 UPRy Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 815	UPRR 166	UPRR 166	Mar 1886	Taunton	664	Nov 1875	UP 815	1
UPRy 816	UPRR 167	UPRR 167	Nov 1892	Taunton	665	Dec 1875	UP 816	2
UPRy 817	UPRR 168	UPRR 168	Sep 1889	Taunton	666	Dec 1875	UP 817	3
UPRy 818	UPRR 169	UPRR 169	Apr 1886	Taunton	667	Dec 1875	UP 818	4
UPRy 819	UPRR 170	UPRR 170	Aug 1893	Taunton	668	Dec 1875	UP 819	5

General Notes:

a.	Individual locomotive specifications:

1885 UPRy Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRy 815	66-18x24	69-18x24	Mar 1886
UPRy 816	66-18x24	69-18x26	Nov 1892
UPRy 817	66-18x24	69-18x24	Sep 1889
UPRy 818	66-18x24	69-18x24	Apr 1886
UPRy 819	66-18x24	69-18x26	Aug 1893

Notes:

1.	UPRy 815 was built as UPRR 166 in 1875; to UPRy 166 in 1880; to UPRy 815 in 1885; rebuilt in 1886 (article in March 1886 issue of Union Pacific Employees' Magazine, shown at Evanston, Wyoming, named "Big Jumbo"; to UP 815 in 1898; to UP 934 in 1915; vacated in 1923
2.	UPRy 816 was built as UPRR 167 in 1875; to UPRy 167 in 1880; to UPRy 816 in 1885; rebuilt in 1892; to UP 816 in 1898; to UP 935 in 1915; vacated in 1933
3.	UPRy 817 was built as UPRR 168 in 1875; to UPRy 168 in 1880; to UPRy 817 in 1885; rebuilt in 1889; to UP 817 in 1898; vacated in 1904; to SP 1482
4.	UPRy 818 was built as UPRR 169 in 1875; to UPRy 169 in 1880; to UPRy 818 in 1885; rebuilt in 1886; to UP 818 in 1898; to UP 936 in 1915; vacated in 1916
5.	UPRy 819 was built as UPRR 170 in 1875; to UPRy 170 in 1880; to UPRy 819 in 1885; rebuilt in 1893; to UP 819 in 1898; to UP 937 in 1915; vacated in 1925

UPRy 4-4-0 — 1 locomotive

1885 UPRy Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 820	UPED 2	KP 2	Apr 1886	Norris			UP 820	1

Description:

Drive Wheel Diameter: 54 inches (rebuilt to 69 inches in April 1886)

Cylinders: 15x22 inches (rebuilt to 18x24 inches in April 1886)

Notes:

1.	UPRy 820 was purchased second hand by UPED in 1864, named "Delaware", numbered as UPED 2; to KP 2 in 1869; to UPRy 820 in 1885; rebuilt in April 1886; to UP 820 in 1898; to UP 938 in 1915; vacated in 1923 (previous ownership prior to UPED is unclear; previous research by others suggests that UPED 2 was built in 1855 as Lehigh Valley number 5 "Delaware")

UPRy 4-4-0 — 1 locomotive

1885 UPRy Number	First Number	Second Number	Third Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 821	UPRR 85	UPRy 85	(UPRy 332)	May 1885	Danforth		1868	UP 821	1

Description:

Drive Wheel Diameter: 56 inches (rebuilt to 69 inches in May 1885)

Cylinders: 17x24 inches (rebuilt to 18x24 inches in May 1885)

Notes:

1.	UPRy 821 was built as UPRR 85 in 1868; to UPRy 85 in 1880; to UPRy 332 in 1885; rebuilt to UPRy 821 in 1885; to UP 821 in 1898; vacated in 1900

UPRy 4-4-0 — 1 locomotive

1885 UPRy Number	First Number	Second Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	Date Vacated	Notes
UPRy 822	UPRR 130	UPRy 130	UP 334	Jun 1885	Taunton	451	Dec 1868	Aft 1894	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 54 inches in June 1885)

Cylinders: 18x24 inches (rebuilt from 16x24 inches in June 1885)

Notes:

1.	UPRy 822 was built as UPRR 130 in 1868; to UPRy 130 in 1880; to UPRy 334 in 1885; rebuilt to UPRy 822 in 1885; vacated between 1894 and 1898

UPRy 4-4-0 — 1 locomotive

1885 UPRy Number	First Number	Second Number	Third Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 823	UPRR 38	UPRy 38	UPRy 700 (1st)	1885	Taunton	408	May 1867	UP 823	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 60 inches in October 1882)

Cylinders: 18x24 inches (rebuilt from 16x24 inches in October 1882)

Notes:

1.	UPRy 823 was built as UPRR 38 in 1867; to UPRy 38 in 1880; rebuilt in 1882; to UPRy 700 (1st) in 1885; to UPRy 823 in 1885; to UP 823 in 1898; vacated in 1899

UPRy 4-4-0 — 5 locomotives

1886 UPRy Number	First Number	Second Number	Third Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 824	UPRR 70	UPRy 70	UPRy 339	Feb 1886	Rogers	1510	Mar 1868	UP 824	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 54 inches in February 1886)

Cylinders: 18x24 inches (rebuilt from 16x24 inches in February 1886)

Notes:

1.	UPRy 824 was built as UPRR 70 in 1868; to UPRy 70 in 1880; to UPRy 339 in 1885; rebuilt to UPRy 824 in 1886; to UP 824 in 1898; to UP 939 in 1915; vacated in 1923

Colorado Central 4-4-0 — 1 locomotive

1886 CC Number	First Number	Second Number	Third Number	Fourth Number	Date To 800 Series	Builder	Builder Number	Date Built	Date Vacated	1896 UPD&G Number	Notes
CC 825	UPRR 19 (1st)	UPRR 6 (2nd)	CC 3	CC 1391	May 1886	Hinkley & Williams	784	Aug 1866	1893	UPD&G 34	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 63 inches in May 1886)

Cylinders: 18x24 inches (rebuilt from 14x22 inches in May 1886)

Notes:

1.	Built as UPRR 19 (1st) in 1866; to UPRR 6 (2nd) in 1867; to Colorado Central RR 3 in 1871; to Colorado Central 1391 in 1885; rebuilt in May 1886 and numbered as Colorado Central 825; CC joined newly formed UPD&G in 1890, sold to independent UPD&G in 1893 receivership; to UPD&G 34 in 1896; to C&S 144 in 1899; dismantled by C&S in 1906

UPRy 4-4-0 — 1 locomotive

1886 UPRy Number	First Number	Second Number	Third Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 826	UPRR 53 (2nd)	UPRy 53	UPRy 302	Sep 1886	Rogers	344	Sep 1852	UP 826	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 56 inches in September 1886)

Cylinders: 18x24 inches (rebuilt from 15x22 inches in September 1886)

General Notes:

a.	Research by locomotive historian Richard Prince suggests that UPRR 53 (2nd) was built as Illinois Central number 3; builder information shown above reflects that information.

Notes:

1.	UPRy 826 was purchased secondhand in 1867 from contractor Casement, build date unknown; to UPRR 53 (2nd) in 1867, replacing wrecked UPRR 53 (1st); to UPRy 53 in 1880; to UPRy 302 in 1885; rebuilt to UPRy 826 in 1886; to UP 826 in 1898; to shop goat 03196; to UP 940 in 1915; vacated in 1933

UPRy 4-4-0 — 1 locomotive

1887 UPRy Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 827	KP 61	UPRy 402	Oct 1887	Baldwin	2192	Jul 1870	UP 827	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 61 inches in October 1887)

Cylinders: 18x26 inches (rebuilt from 16x24 inches in October 1887)

General Notes:

UPRy 827 possibly rebuilt from a locomotive other than UPRy 402; research by George Pitchard shows that UPRy 402 became Idaho Central 1 in 1887, then OSL&UN 402 in 1889, then to OSL 100 in 1897, citing a U. P. Boston General Office general journal entry in August of 1887, which notes that U.P. engine No. 402 (and some other rolling stock) was sold in that month to the new Idaho Central Railway. (UPRy 401, also vacated in 1887, had identical specifications as UPRy 402)

Notes:

1.	UPRy 827 was built as KP 61 in 1870; to UPRy 402 in 1885; rebuilt to UPRy 827 in 1887; to UP 827 in 1898; to UP 941 in 1915; vacated in 1926

UPRy 4-4-0 — 1 locomotive

1888 UP Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 828	KP 89	UPRy 429	Aug 1888	McKay & Aldus			UP 828	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 61 inches in August 1888)

Cylinders: 18x26 inches (rebuilt from 16x24 inches in August 1888)

Notes:

1.	UPRy 828 was built in 1868; likely used by UPED construction contractor from 1868; to KP 89 in 1871; to UPRy 429 in 1885; rebuilt to UPRy 828 in 1888; to UP 942 in 1915; vacated in 1933

UPRy 4-4-0 — 1 locomotive

1890 ORy&N Number	Builder	Builder Number	Date Built	Date Vacated	Notes
UPRy 829 (1st)	Rhode Island	2451	Oct 1890	1890	1

Description:

Drive Wheel Diameter: 62 inches

Cylinders: 18x26 inches

General Notes:

UPRy 829 (1st) was part of a group of 11 new Rhode Island 4-4-0s built in October 1890 that were numbered as UPRy 600-602 and ORy&N 603-609, with this one being extra, delivered as UPRy 829, numbered after the most recent rebuilt locomotive in the 800 series (the 11th number position would have been ORy&N (UP System) 610, but that number was already held by UPL&C 610 built by Schenectady in 1889)

Notes:

1.	Built as UPRy 829 (1st) in 1890; diverted upon, or soon after delivery to ORy&N 710 in 1890; to ORy&N 87 in 1894; to Idaho Northern 1 in 1909; to OWRR&N 87 in 1911; to OWRR&N 1121 in 1915; retired in 1925 (click here for more INRR information)

UPRy 4-4-0 — 1 locomotive

1893 UPRy Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 829 (2nd)	KP 62	UPRy 405	Jun 1893	Baldwin	2193	Jul 1870	UP 829	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 61 inches in June 1893)

Cylinders: 18x26 inches (rebuilt from 16x24 inches in June 1883)

Notes:

1.	UPRy 829 (2nd) was built as KP 62 in 1870; to UPRy 405 in 1885; rebuilt to UPRy 829 (2nd) in 1893; to UP 829 in 1898; to UP 943 in 1915; to shop goat 03197; vacated in 1926

Colorado Central 4-4-0 — 1 locomotive

1892 CC Number	First Number	Second Number	Third Number	Date Rebuilt	Builder	Builder Number	Date Built	1896 UPD&G Number	Notes
CC 830	UPRR 60	CC 4	CC 584	Jan 1892	Schenectady	496	Jun 1868	UPD&G 35	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 60 inches in January 1892)

Cylinders: 18x24 inches (rebuilt from 16x24 inches in January 1892)

Notes:

1.	Colorado Central 830 was built as UPRR 60 in 1868; to Colorado Central RR 4 in 1874; to Colorado Central 584 in 1885; to Colorado Central 830 in 1890; CC joined newly formed UPD&G in 1890, sold to independent UPD&G in 1893 receivership; CC 830 to UPD&G 35 in 1896; to C&S 145 in 1899

UPRy 4-4-0 — 10 locomotives

1892 UPRy Number	First Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 831	UPRy 768	Mar 1892	Rogers	3849	Nov 1887	UP 831	1
UPRy 832	UPRy 769	Apr 1892	Rogers	3852	Nov 1887	UP 832	2
UPRy 833	UPRy 762	Apr 1892	Rogers	3828	Oct 1887	UP 833	3
UPRy 834	UPRy 764	May 1892	Rogers	3835	Oct 1887	UP 834	4
UPRy 835	UPRy 763	May 1891	Rogers	3832	Oct 1887	UP 835	5
UPRy 836	UPRy 765	Jun 1892	Rogers	3838	Oct 1887	UP 836	6
UPRy 837	UPRy 770	Jul 1892	Rogers	3854	Dec 1887	UP 837	7
UPRy 838	UPRy 767	Oct 1891	Rogers	3846	Nov 1887	UP 838	8
UPRy 839	UPRy 761	Oct 1892	Rogers	3826	Oct 1887	UP 839	9
UPRy 840	UPRy 766	Sep 1892	Rogers	3842	Nov 1887	UP 840	10

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 63 inches in 1891-1892, as shown below)

Cylinders: 18x26 inches

General Notes:

a.	All 10 locomotives built by Rogers in 1887 with Wootten firebox and camelback cab; rebuilt by UP at Omaha in 1891-1892 to standard firebox and cab on the following dates (click here for more information about Wootten fireboxes):

	1892 UPRy Number	Date Rebuilt
	UPRy 831	Mar 1892
	UPRy 832	Apr 1892
	UPRy 833	Apr 1892
	UPRy 834	May 1892
	UPRy 835	May 1891
	UPRy 836	Jun 1892
	UPRy 837	Jul 1892
	UPRy 838	Oct 1891
	UPRy 839	Oct 1892
	UPRy 840	Sep 1892

Notes:

1.	UPRy 831 was built as UPRy 768 in 1887; rebuilt to UPRy 831 in 1892; to UP 831 in 1898; vacated in 1904; to SP 1459
2.	UPRy 832 was built as UPRy 769 in 1887; rebuilt to UPRy 832 in 1892; to UP 832 in 1898; vacated in 1904; to SP 1460
3.	UPRy 833 was built as UPRy 762 in 1887; rebuilt to UPRy 833 in 1892; to UP 833 in 1898; vacated in 1904; to SP 1461
4.	UPRy 834 was built as UPRy 764 in 1887; rebuilt to UPRy 834 in 1892; to UP 834 in 1898; vacated in 1909; to CRY&P 101; to SPdeM 161
5.	UPRy 835 was built as UPRy 763 in 1887; rebuilt to UPRy 835 in 1892; to UP 835 in 1898; to UP 944 in 1915; vacated in 1923
6.	UPRy 836 was built as UPRy 765 in 1887; rebuilt to UPRy 836 in 1892; to UP 836 in 1898; vacated in 1901; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
7.	UPRy 837 was built as UPRy 770 in 1887; rebuilt to UPRy 837 in 1892; to UP 837 in 1898; to UP 945 in 1915; vacated in 1933
8.	UPRy 838 was built as UPRy 767 in 1887; rebuilt to UPRy 838 in 1892; to UP 838 in 1898; vacated in 1904; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
9.	UPRy 839 was built as UPRy 761 in 1887; rebuilt to UPRy 839 in 1892; to UP 839 in 1898; vacated in 1901; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
10.	UPRy 840 was built as UPRy 766 in 1887; rebuilt to UPRy 840 in 1892; to UP 840 in 1898; vacated in 1904; to SP 1462

UPRy 4-4-0 — 1 locomotive

1892 UPRy Number	First Number	Second Number	Third Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 841	DP 23	KP 123	UPRy 710 (1st)	Aug 1892	Baldwin	2506	Jul 1871	UP 841	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 61 inches in August 1892)

Cylinders: 18x26 inches (rebuilt from 18x24 inches in August 1892)

Notes:

1.	UPRy 841 was built as DP 23 in 1871, named "John Evans"; to KP 123 in 1879; to UPRy 710 (1st) in 1885 (assigned to Cheyenne Division); rebuilt to UPRy 841 in 1892; to UP 841 in 1898; vacated in 1904; to SP 1463

UPRy 4-4-0 — 1 locomotive

1892 UPRy Number	First Number	Second Number	Third Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 842	UPED 15	KP 15	UPRy 313	Dec 1892	Baldwin	1541	Nov 1866	UP 842	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 61 inches in December 1892)

Cylinders: 18x26 inches (rebuilt from 15x22 inches in December 1892)

Notes:

1.	UPRy 842 was built as UPED 13 (1st) in 1866, renumbered UPED 15 on arrival, named "Wea"; to KP 15 in 1869; to UPRy 313 in 1885; rebuilt to UPRy 842 in 1892; to UP 842 in 1898; to SPdeM 154 in 1909

OSL&UN 4-4-0 — 1 locomotive

1892 OSL&UN Number	First Number	Second Number	Third Number	Fourth Number	Date To 800 Series	Builder	Builder Number	Date Built	1897 OSL Number	Notes
OSL&UN 843	UPRR 123	USRRE 123	UCRy 16	OSL&UN 369	Dec 1892	Schenectady	525	Dec 1868	OSL 405	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 54 inches in December 1892)

Cylinders: 18x26 inches (rebuilt from 16x24 inches in December 1892)

Notes:

1.	OSL&UN 843 was built as UPRR 123 in 1868; to Utah Southern Railroad Extension 123 in 1879; to Utah Central Railway 16 in 1881; to OSL&UN 369 in 1889; rebuilt to OSL&UN 843 in December 1892; to OSL 405 in 1899; to OSL 1013 in 1915; retired in January 1923; possibly leased or sold to Willamina & Grande Ronde Railway

UPRy 4-4-0 — 1 locomotive

1893 UPRy Number	First Number	Second Number	Third Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 844	UPRR 99	UPRy 99	UPRy 925	May 1893	Taunton	439	Aug 1868	UP 844	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 54 inches in May 1893)

Cylinders: 18x26 inches (rebuilt from 18x24 inches in May 1893)

Notes:

1.	UPRy 844 was built as UPRR 99 (4-6-0) in 1868; to UPRy 99 in 1880; to UPRy 925 in 1885; rebuilt to UPRy 844 (4-4-0) in 1893; vacated in 1909, to SPdeM 155

UPRy 4-4-0 — 2 locomotives

1893 UPRy Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 845	KP 105	UPRy 1021	Jul 1893	Danforth	1174	1880	UP 845	1
UPRy 846	KP 106	UPRy 1022	Dec 1893	Danforth	1175	1880	UP 846	2

General Notes:

a.	Individual locomotive specifications:

1893 UPRy Number	As Built Specs.	Later Specs.	Date Rebuilt	Notes
UPRy 845	57-18x24	69-18x26	Jul 1893	rebuilt from 4-6-0 to 4-4-0
UPRy 846	57-18x24	69-18x26	Dec 1893	rebuilt from 4-6-0 to 4-4-0

Notes:

1.	UPRy 845 was built as KP 105 (4-6-0) in 1880; to UPRy 1021 in 1885; rebuilt to UPRy 845 (4-4-0) in July 1893; to UP 845 in 1898; vacated in 1909; to SPdeM 156
2.	UPRy 846 was built as KP 106 (4-6-0) in 1880; to UPRy 1022 in 1885; rebuilt to UPRy 846 (4-4-0) in December 1893; to UP 846 in 1898; vacated in 1909; to SPdeM 157

UPRy 4-4-0 — 1 locomotive

1893 UPRy Number	First Number	Second Number	Third Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 847	UPRR 110	UPRy 110	UPRy 916	Dec 1893	Baldwin	1768	Sep 1868	UP 847	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 54 inches in December 1893)

Cylinders: 18x26 inches (rebuilt from 18x22 inches in December 1892)

Notes:

1.	UPRy 847 was built as UPRR 110 (4-6-0) in 1868; to UPRy 916 in 1885; rebuilt to UPRy 847 (4-4-0) in December 1893; to UP 847 in 1898; vacated in 1909; to SPdeM 158

UPRy 4-4-0 — 1 locomotive

1894 UPRy Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 848	KP 45	UPRy 359	May 1894	Baldwin	2102	Mar 1870	UP 848	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 56 inches in May 1894)

Cylinders: 18x26 inches (rebuilt from 16x24 inches in May 1894)

Notes:

1.	UPRy 848 was built as KP 45 in 1870; to UPRy 359 in 1885; rebuilt to UPRy 848 in 1894; to UP 848 in 1898; to Cananea Rio Yaqui y Pacifico 100 in 1909; to SPdeM 160 in 1909

UPRy 4-4-0 — 1 locomotive

1894 UPRy Number	First Number	Second Number	Date To 800 Series	Builder	Builder Number	Date Built	1898 UP Number	Notes
UPRy 849	KP 88	UPRy 428	Aug 1894	Baldwin	2371	Feb 1871	UP 849	1

Description:

Drive Wheel Diameter: 69 inches (rebuilt from 61 inches in August 1894)

Cylinders: 18x26 inches (rebuilt from 16x24 inches in August 1894)

Notes:

1.	UPRy 849 was built as KP 88 in 1871; to UPRy 428 in 1885; rebuilt to UPRy 849 in August 1894; to UP 849 in 1898; vacated in 1909, to SPdeM 159

UPRy 4-4-0 — 2 locomotives

1891 UPRy Number	Date To 800 Series	Builder	1898 UP Number	Notes
UPRy 850	Sep 1892	U.P. Shops	UP 850	1
UPRy 851	Jul 1891	U.P. Shops	UP 851	2

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRy 850		69-18x26	Sep 1892
UPRy 851		69-18x26	Jul 1891

Notes:

1.	Rebuilt by UP from (??) in September 1892, numbered as UPRy 850; to UP 850 in 1898; to UP 946 in 1915; vacated in 1923
2.	Rebuilt by UP from (??) in July 1891, numbered as UPRy 851; to UP 851 in 1898; to UP 947 in 1916; vacated in 1936; donated to Idaho State College at Pocatello, Idaho; donated for scrap in World War II in 1943

UP System 852-887 of 1885 were blank and not used

UPRy 4-4-0 — 4 locomotives

1895 UPRy Number	First Number	Second Number	Third Number		Builder	Builder Number	Builder Date	1898 UP Number	Notes
UPRy 888	UPRR 72	UPRy 72	UPRy 341	Sep 1892	Rogers	1512	Mar 1868	UP 888	1
UPRy 889	UPRR 27	UPRy 27	UPRy 582		Schenectady	458	Aug 1867	UP 889	2
UPRy 890								UP 890	3
UPRy 891								UP 891	4

General Notes:

a.	Individual locomotive specifications:

1895 UPRy Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRy 888	54-16x24	69-19x24	Sep 1892
UPRy 889	60-16x24	69-19x24	Dec 1895
UPRy 890		69-19x24	Feb 1897
UPRy 891		69-19x24	May 1898

General Notes:

a.	Rebuilt in 1892-1898 by UP at Omaha from retired 4-4-0 locomotives

Notes:

1.	UPRy 888 was built as UPRR 72 in 1868; to UPRy 72 in 1880; to UPRy 341 in 1885; rebuilt to UPRy 888 in 1892; to UP 888 in 1898; sold to SPLA&SL 888 in 1913; renumbered to LA&SL 888 in 1916; renumbered to LA&SL 1058 in 1921; vacated in 1922
2.	UPRy 889 was built as UPRR 27 in 1867; to UPRy 27 in 1880; to UPRy 582 in 1885; rebuilt to UPRy 889 in 1895; to UP 889 in 1898; sold to SPLA&SL 889 in 1913; renumbered to LA&SL 889 in 1916; renumbered to LA&SL 1059 in 1921; vacated in 1922
3.	UPRy 890 was built as (??); rebuilt in 1897, numbered as UPRy 890; to UP 890 in 1898; sold to SPLA&SL 890 in 1913; renumbered to LA&SL 890 in 1916; renumbered to LA&SL 1060 in 1921; vacated in 1922
4.	UPRy 891 was built as (??); rebuilt in 1898, numbered as UPRy 891; to UP 891 in 1898; sold to SPLA&SL 891 in 1913; renumbered to LA&SL 891 in 1916; renumbered to LA&SL 1061 in 1921; vacated in 1922

UP System 892-899 of 1885 were blank and not used

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