UPRR 1864-1880

Research suggests that Union Pacific Railroad did not begin applying road numbers to its locomotives until sometime in either late 1866 or early 1867 (likely in April 1867), using locomotive names up until that time.

UPRR's first five locomotives were delivered in mid 1864, but no tracks were laid until July 1965. Two of the original five locomotives were sold as surplus in December 1864, and the remaining three locomotives were sold to the railroad's construction contractor. Three additional locomotives were delivered in 1865, along with nine locomotives in 1866. It was these original 12 locomotives that were named and not numbered. In 1867 a total of 36 locomotives were delivered new and 10 were purchased secondhand from the construction contractor, including the three that were sold in 1864.

(click here for a timeline of the Union Pacific Railroad of 1864-1880)

(click here for UPRR's five Pony engines, usually referred to as Pony 1 through Pony 5)

***

UPRR 4-4-0 — 2 locomotives

Original Name	Builder	Builder Number	Date Built	Date Vacated	Notes
(unknown)	Manchester	50	Jul 1864	Aug 1864	1
Lt. General Grant	Danforth, Cooke	[383]	Aug 1864	Dec 1864	2

Description:

Drive Wheel Diameter: 60 inches

Cylinders: 14x22 inches

General Notes:

a.	UPRR's first five locomotives were delivered in August and September 1964, but the first rail was not laid until July 1865; these two locomotives were sold as surplus.

Notes:

1.	Built for UPRR in July 1864, shipped without name or number; cost $14,700; sold in August 1864 by U. P. agent Davis to Kilbourne Lighting Company for $20,000 (from R. E. Prince data; one of UP's first locomotives; sold as surplus prior to start of construction in July 1865)
2.	Built as "Lt. General Grant" in 1864; cost $15,450; sold in December 1864 to commission merchant M. K. Jessup Company for $21,000; to Union Pacific Railway Eastern Division number 3. (from R. E. Prince data; one of UP's first locomotives; sold as surplus prior to start of construction in July 1865)

UPRR 4-4-0 — 2 locomotives

1867 UPRR Number	Original Name	Builder	Builder Number	Date Built	Date Vacated	Later Number	Notes
UPRR 1	Major General Sherman	Danforth, Cooke	[381]	Sep 1864	1880	O&RV 4	1
UPRR 2	Major General McPherson	Danforth, Cooke	[382]	Sep 1864	1872	CC 2 (2nd)	2

General Notes:

a.	Individual locomotive specifications:

UPRR Number	As Built Specs.	Later Specs.
UPRR 1	60-14x22	64-15x22
UPRR 2	60-14x22	57-16x24

Notes:

1.	Built as "Major General Sherman" in 1864; sold to UPRR contractor in December 1864; sold back to UPRR in early 1867 as UPRR 1; to Omaha & Republican Valley 4 in 1880; to O&RV 315 in 1885; vacated after 1897 (new boiler in August 1882) (O&RV to UP in 1898)
2.	Built as "Major General McPherson" in 1864; sold to UPRR contractor in December 1864; sold back to UPRR in early 1867 as UPRR 2; to Colorado Central 2 (2nd) in 1872; to CC 331 in 1885; off roster by 1897; further disposition unknown (Kratville says "scrapped in 1888")

UPRR 4-4-0 — 1 locomotive

1867 UPRR Number	Builder	Builder Number	Date Built	Date Vacated	Later Number	Note
UPRR 3	Manchester	51	Aug 1864	1868	CC 1	1

Description:

Drive Wheel Diameter: 60 inches

Cylinders: 14x22 inches

Notes:

1.	Built for UPRR in 1864, shipped without name or number; sold to UPRR contractor in December 1864; sold back to UPRR in early 1867 as UPRR 3; to Colorado Central 1 in 1868; gone by June 1885 system renumbering (G. M. Best says "gone in 1866")

UPRR 4-4-0 — 2 locomotives

1867 UPRR Number	Original Name	Builder	Builder Number	Date Built	Date Vacated	Later Number	Notes
UPRR 4	Major General Sheridan	Norris	[1187]	1865	1882	OSLRy 29	1
UPRR 5	Vice Admiral Farragut	Norris	[1188]	1865	1882	OSLRy 24	2

Description:

Drive Wheel Diameter: 60 inches (later 64 inches)

Cylinders: 16x24 inches (later 17x24 inches)

Notes:

1.	Built as "Major General Sheridan" in 1865; to UPRR 4 in 1867; to UPRy 4 in 1880; to OSLRy 29 in 1882; to OSLRy 551 in 1885; to OSL&UN 551 in 1889; to OSL 201 in 1897; vacated in 1898
2.	Built as "Vice Admiral Farragut" in 1865; to UPRR 5 in 1867; to UPRy 5 in 1880; to OSLRy 24 in 1882; to OSLRy 550 in 1885; to OSL&UN 550 in 1889; to OSL 200 in 1897; scrapped by OSL in December 1899 (from OSL account books, per Pitchard research)

UPRR 4-4-0 — 1 locomotive

1867 UPRR Number	Original Name	Builder	Builder Number	Date Built	Date Vacated	Later Number	Notes
UPRR 6	Black Hawk	Hinkley & Williams	[752]	Aug 1865	1871	CC 3	1

Description:

Drive Wheel Diameter: 60 inches (later 63 inches)

Cylinders: 14x22 inches (later 15x24 inches)

Note:

1.	Built as "Black Hawk" in 1865 (owner unknown); to UPRR 6 in June 1866; to Colorado Central 3 in 1871; to Colorado Central 1391 in 1885; rebuilt in May 1886 and numbered as Colorado Central 825; Colorado Central became part of UPD&G in 1890, sold to independent UPD&G in 1893; to UPD&G 34 in 1896; to C&S 144 in 1899; dismantled by C&S in 1906

UPRR 4-4-0 — 2 locomotives

1867 UPRR Number	Original Name	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 7	Omaha	Schenectady	411	Mar 1866	UPRy 7	1
UPRR 8	Idaho	Schenectady	418	Apr 1866	UPRy 8	2

Description:

Drive Wheel Diameter: 60 inches (later 64 inches)

Cylinders: 16x24 inches (later 17x22 inches)

Notes:

1.	Built as "Omaha" in 1866; rebuilt as first Omaha Shop Goat as UPRR 7 in 1866, named "Omaha"; to UPRy 7 in 1880; to UPRy 574 in 1885; vacated in 1896
2.	Built as "Idaho" in 1866; to UPRR 8 in 1867; to UPRy 8 in 1880; to UPRy 575 in 1885; to UP 575 in 1898; vacated in 1902; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois

UPRR 4-4-0 — 1 locomotive

1867 UPRR Number	Original Name	Date To UPRR	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 9	Osceola	1866	Rogers	1025	Jul 1862	UPRy 9	1

Description:

Drive Wheel Diameter: 56 inches (later 57 inches)

Cylinders: 15x22 inches

Notes:

1.	Built as U.S. Military Railroad "Osceola" in 1862; to UPRR 9 in 1866, named "Osceola"; to UPRy 9 in 1880; to UPRy 300 in 1885; to Kearney & Black Hills RR 1 in 1890; condemned at Kearney in 1894 (K&BH sold to UP in 1898)

UPRR 4-4-0 — 2 locomotives

1867 UPRR Number	Original Name	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 10	Denver	Danforth	447	May 1866	UPRy 10	1
UPRR 11	Colorado	Danforth	448	May 1866	UPRy 11	2

Description:

Drive Wheel Diameter: 63 inches (later 64 inches)

Cylinders: 16x24 inches (later 17x24 inches)

Notes:

1.	Built as "Denver" in 1866; to UPRR 10 in 1867; to UPRy 10 in 1880; to UPRy 553 in 1885; to UP 553 in 1898; vacated in 1902
2.	Built as "Colorado" in 1866; to UPRR 11 in 1867; to UPRy 11 in 1880; to OSLRy 26 in 1882; to OSLRy 552 in 1885; to OSL&UN 552 in 1889; to OSL 202 in 1897; vacated and scrapped by OSL in October 1898

UPRR 2-6-0 — 1 locomotive

1867 UPRR Number	Original Name	Builder	Builder Number	Date Built	Date Vacated	Later Number	Notes
UPRR 12	Bellevue	Danforth	449	Aug 1866	1880	USRRE 12	1

Description:

Drive Wheel Diameter: 54 inches

Cylinders: 18x22 inches

Notes:

1.	Built as "Bellevue" in 1866; to UPRR 12 in 1867; to Utah Southern Railroad (Extension) 12 in 1880; to Utah Central Ry 14 in 1881; to OSL&UN 1206 in 1889; vacated between 1889 and 1894

UPRR 4-4-0 — 3 locomotives

Road Number	First Number	Date To UPRR 13-15	Builder	Builder Number	Date Built	Date Vacated	Later Number	Notes
UPRR 13	UPRR 19 (1st)	1867	Hinkley & Williams	784	Aug 1866	1876	O&RV 1	1
UPRR 14	UPRR 20 (1st)	1867	Hinkley & Williams	787	Sep 1866	1871	USRR 1	2
UPRR 15	UPRR 21 (1st)	1867	Hinkley & Williams	788	Oct 1866	1869	UCRR 1	3

General Notes:

a.	Research compiled by R. E. Prince suggests that UPRR 19-21 (1st) became UPRR 6, 13, 14 in 1866; this brings into question the origin of Utah Central 1, and whether it was named "Blackhawk"; research in Salt Lake City newspapers indicates that Utah Central 1 was not named Blackhawk.
b.	Individual locomotive specifications:

UPRR Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 13	63-14x22	64-16x24
UPRR 14	63-14x22
UPRR 15	60-14x22	63-15x24

Notes:

1.	UPRR 13 was built as UPRR 19 (1st) in 1866; to UPRR 13 in 1867; to Omaha & Republican Valley RR 1 in 1876; to O&RV 392 in 1885; vacated in 1897 (O&RV to UP in 1898) (other sources show 1873 as the date, but O&RV did not exist until 1876, and construction did not start until 1877)
2.	UPRR 14 was built as UPRR 20 (1st) in 1866; to UPRR 14 in 1867; to Utah Southern RR 1 in 1871; to Utah Central Ry 7 in 1881; vacated in 1888
3.	UPRR 15 was built as UPRR 21 (1st) in 1866; to UPRR 15 in 1867; to Utah Central RR 1 in 1869; to Utah Central Ry 1 in 1881; to OSL&UN 312 (2nd) in 1889; vacated in 1897 (assigned OSL 312, not renumbered); scrapped by OSL in October 1898, tender used as water tank at Lima, Montana

UPRR 4-4-0 — 3 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 16	Grant	474	Jul 1866	UPRy 16	1
UPRR 17	Grant	475	Jul 1866	UPRy 17	2
UPRR 18	Grant	476	Aug 1866	UPRy 18	3

Description:

Drive Wheel Diameter: 61 inches (later 62 inches)

Cylinders: 16x24 inches (later 17x24 inches)

General Notes:

Various histories of Grant Locomotive Works show that the company started out as Swinburne, Smith & Co. in 1848. In 1851 it became New Jersey Locomotive & Machine Co. (also known as Smith & Jackson), and in March 1866 it became Union Locomotive Works. In April 1867 the company became Grant Locomotive Works, a name it kept until after its move to Chicago in 1895. Since records do not show a specific month in either 1866 or 1867 for the above three locomotives, the formal name of their builder could be either Union Locomotive Works or Grant Locomotive Works.

Notes:

1.	Built as UPRR 16 in 1867; to UPRy 16 in 1880; to OSLRy 3 in 1882; to OSLRy 588 in 1885; to OSL&UN 588 in 1889; to OSL 208 in 1897; vacated in 1914
2.	Built as UPRR 17 in 1867; to UPRy 17 in 1880; to UPRy 595 in 1885; to UP 595 in 1898; vacated in 1902; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
3.	Built as UPRR 18 in 1867; to UPRy 18 in 1880; to OSLRy 10 in 1882; to OSLRy 593 in 1885; to OSL&UN 593 in 1889; to OSL 213 in 1897; converted to wedge snow plow at Pocatello, March 1912; vacated in 1913

UPRR 4-4-0 — 3 locomotives

Road Number	Builder	Builder Number	Date Built	Later Number	Date Renumbered	Notes
UPRR 19 (1st)	Hinkley & Williams	784	Aug 1866	UPRR 6	1867	1
UPRR 20 (1st)	Hinkley & Williams	787	Sep 1866	UPRR 14	1867	2
UPRR 21 (1st)	Hinkley & Williams	788	Oct 1866	UPRR 15	1867	3

Description:

Drive Wheel Diameter: 63 inches

Cylinders: 14x22

Notes:

1.	Built as UPRR 19 (1st) in 1866; to UPRR 13 in 1867; to Omaha & Republican Valley RR 1 in 1876; to O&RV 392 in 1885; vacated in 1897 (O&RV to UP in 1898) (other sources show 1873 as the date, but O&RV did not exist until 1876, and construction did not start until 1877)
2.	Built as UPRR 20 (1st) in 1866; to UPRR 14 in 1867; to Utah Southern RR 1 in 1871; to Utah Central Ry 7 in 1881; vacated in 1888
3.	Built as UPRR 21 (1st) in 1866; to UPRR 15 in 1867; to Utah Central RR 1 in 1869; to Utah Central Ry 1 in 1881; to OSL&UN 312 (2nd) in 1889; vacated in 1897 (assigned OSL 312, not renumbered); scrapped by OSL in October 1898, tender used as water tank at Lima, Montana

UPRR 4-4-0 — 2 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 19 (2nd)	Grant	477	Aug 1866	UPRy 19	1
UPRR 20 (2nd)	Grant	478	Aug 1866	UPRy 20	2

Description:

Drive Wheel Diameter: 61 inches (later 62 inches)

Cylinders: 16x24 inches (later 17x24 inches)

General Notes:

Various histories of Grant Locomotive Works show that the company started out as Swinburne, Smith & Co. in 1848. In 1851 it became New Jersey Locomotive & Machine Co. (also known as Smith & Jackson), and in March 1866 it became Union Locomotive Works. In April 1867 the company became Grant Locomotive Works, a name it kept until after its move to Chicago in 1895. Since records do not show a specific month in either 1866 or 1867 for the above two locomotives, the formal name of their builder could be either Union Locomotive Works or Grant Locomotive Works.

Notes:

1.	Built as UPRR 19 (2nd) in 1867; to UPRy 19 in 1880; to OSLRy 1 in 1882; to OSLRy 586 in 1885; to OSL&UN 586 in 1889; to OSL 206 in 1897; vacated in 1909
2.	Built as UPRR 20 (2nd) in 1867; to UPRy 20 in 1880; to OSLRy 2 in 1882; to OSLRy 587 in 1885; to OSL&UN 587 in 1889; to OSL 207 in 1897; vacated in 1916; scrapped

UPRR 21 was blank and not used from [October] 1866 to [June] 1868

UPRR 4-4-0 — 1 locomotive

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 21 (2nd)	Schenectady	486	Jun 1868	UPRy 21	1

Description:

Drive Wheel Diameter: 60 inches (later 64 inches)

Cylinders: 16x24 inches (later 17x22 inches)

Notes:

1.	Built as UPRR 21 (2nd) in 1868; to UPRy 21 in 1880; to UPRy 576 in 1885; to UP 576 in 1898; vacated in 1905

UPRR 4-4-0 — 6 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 22	Schenectady	436	Mar 1867	UPRy 22	1
UPRR 23	Schenectady	440	Apr 1867	UPRy 23	2
UPRR 24	Schenectady	442	Apr 1867	UPRy 24	3
UPRR 25	Schenectady	456	Aug 1867	UPRy 25	4
UPRR 26	Schenectady	457	Aug 1867	UPRy 26	5
UPRR 27	Schenectady	458	Aug 1867	UPRy 27	6

Description:

Drive Wheel Diameter: 60 inches (later 64 inches)

Cylinders: 16x24 inches (later 17x22 inches)

Notes:

1.	Built as UPRR 22 in 1867; to UPRy 22 in 1880; to UPRy 577 in 1885; to UP 577 in 1898; vacated in 1903
2.	Built as UPRR 23 in 1867; to UPRy 23 in 1880; to UPRy 578 in 1885; vacated in 1897
3.	Built as UPRR 24 in 1867; to UPRy 24 in 1880; to UPRy 579 in 1885; to UP 579 in 1898; vacated in 1905
4.	Built as UPRR 25 in 1867; to UPRy 25 in 1880; to UPRy 580 in 1885; vacated in 1898
5.	Built as UPRR 26 in 1867; to UPRy 26 in 1880; to UPRy 581 in 1885; to UP 581 in 1898; vacated in 1899; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
6.	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

UPRR 4-4-0 — 5 locomotives

UPRR Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 28	Rogers	1473	Jun 1867	UPRy 28	1
UPRR 29	Rogers	1480	Jul 1867	UPRy 29	2
UPRR 30	Rogers	1481	Aug 1867	UPRy 30	3
UPRR 31	Rogers	1482	Aug 1867	UPRy 31	4
UPRR 32	Rogers	1483	Aug 1867	UPRy 32	5

General Notes:

a.	Builder numbers shown are taken from Robert Lehmuth's list dated May 2009; earlier lists done by G. M. Best in the mid 1960s show a different series of Rogers builder numbers being assigned to UPRR 28-32
b.	Individual locomotive specifications:

UPRR Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 28	60-16x24	62-17x24	Sep 1881
UPRR 29	60-16x24	64-17x24	Mar 1884
UPRR 30	60-16x24	64-17x24	Nov 1883
UPRR 31	60-16x24	64-16x24	Mar 1884
UPRR 32	60-16x24	64-17x24

Notes:

1.	Built as UPRR 28 in 1867; to UPRy 28 in 1880; to UPRy 562 in 1885; to UP 562 in 1898; vacated in 1900
2.	Built as UPRR 29 in 1867; to Denver Pacific 29 in 1868, used for Denver Pacific construction 1868-70, named "David H. Moffat"; returned to UPRR 29 in 1870; to UPRy 29 in 1880; to Colorado Central, Julesburg Branch 8 in 1882; to Colorado Central, Julesburg Branch 563 in 1885; Colorado Central became part of UPD&G in 1890, sold to independent UPD&G in 1893; to UPD&G 23 in 1896; to C&S 108 in 1899; dismantled by C&S in 1900
3.	Built as UPRR 30 in 1867; to Denver Pacific 30 in 1868, used for Denver Pacific construction 1868-70, named "John Evans"; returned to UPRR 30 in 1870; to UPRy 30 in 1880; to Colorado Central, Julesburg Branch 9 in 1882; to Colorado Central, Julesburg Branch 564 in 1885; Colorado Central became part of UPD&G in 1890, sold to independent UPD&G in 1893; to UPD&G 24 in 1896; to C&S 109 in 1899; retired by C&S in 1902; dismantled by C&S in 1907
4.	Built as UPRR 31 in 1867; to Denver Pacific 31 in 1868, used for Denver Pacific construction 1868-70, named "W. S. Cheesman"; returned to UPRR 31 in 1870; to UPRy 31 in 1880; to Colorado Central, Julesburg Branch 10 in 1882; to Colorado Central, Julesburg Branch 565 in 1885; Colorado Central became part of UPD&G in 1890, sold to independent UPD&G in 1893; to UPD&G 25 in 1896; to C&S 110 in 1899; dismantled by C&S in 1909
5.	Built as UPRR 32 in 1867; to UPRy 32 in 1880; to Colorado Central, Julesburg Branch 11 in 1882; to Colorado Central, Julesburg Branch 395 in 1885; Colorado Central became part of UPD&G in 1890, sold to independent UPD&G in 1893; to UPD&G 15 in 1896; to C&S 100 in 1899; dismantled by C&S in 1902

UPRR 4-4-0 — 5 locomotives

UPRR Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 33	Hinkley & Williams	822	Jun 1867	UPRy 33	1
UPRR 34	Hinkley & Williams	823	Jun 1867	UPRy 34	2
UPRR 35	Hinkley & Williams	824	Jun 1867	UPRy 35	3
UPRR 36	Hinkley & Williams	825	Jul 1867	UPRy 36	4
UPRR 37	Hinkley & Williams	826	Jul 1867	UPRy 37	5

Description:

Drive Wheel Diameter: 60 inches (later 62 and 64 inches)

Cylinders: 16x24 inches (later 17x24 inches)

Notes:

1.	Built as UPRR 33 in 1867; to OSLRy 25 in 1882; to OSLRy 560 in 1885; to OSL&UN 560 in 1889; to OSL 205 in 1897; vacated between 1900 and 1904
2.	Built as UPRR 34 in 1867; to OSLRy 19 in 1882; to OSLRy 558 in 1885; to OSL&UN 558 in 1889; to OSL 203 in 1897; vacated in 1906
3.	Built as UPRR 35 in 1867; to OSLRy 20 in 1882; to OSLRy 559 in 1885; to OSL&UN 559 in 1889; to OSL 204 in 1897; vacated in 1909; sold to Inland Crystal Salt Company (Salt Lake City, Utah) in 1909
4.	Built as UPRR 36 in 1867; to UPRy 36 in 1880; to O&RV 36 in 1880; to O&RV 393 in 1885; vacated in 1893
5.	Built as UPRR 37 in 1867; to UPRy 650 (1st) in 1885; to UP 482 in 1888; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois

UPRR 4-4-0 — 5 locomotives

UPRR Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 38	Taunton	408	May 1867	UPRy 38	1
UPRR 39	Taunton	410	Jun 1867	UPRy 39	2
UPRR 40	Taunton	412	Jul 1867	UPRy 40	3
UPRR 41	Taunton	414	Aug 1867	UPRy 41	4
UPRR 42	Taunton	416	Aug 1867	UPRy 42	5

General Notes:

a.	Individual locomotive specifications:

UPRR Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 38	60-16x24	69-18x24	Oct 1882
UPRR 39	60-16x24	69-18x24	Feb 1886
UPRR 40	63-16x24	64-16x24
UPRR 41	60-16x24	64-17x24	Apr 1882
UPRR 42	60-16x24	64-18x24	May 1882

Notes:

1.	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
2.	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
3.	Built as UPRR 40 in 1867; to UPRy 40 in 1880; to UPRy 391 in 1885; vacated in 1886
4.	Built as UPRR 41 in 1867; to UPRy 41 in 1880; to UPRy 567 in 1885; to UP 567 in 1898; vacated in 1899
5.	Built as UPRR 42 in 1867; to UPRy 41 in 1880; to UPRy 701 in 1885; to UP 701 in 1898; vacated in 1902; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois

UPRR 4-4-0 — 5 locomotives

UPRR Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 43	Grant	530	1867	UPRy 43	1
UPRR 44	Grant	531	1867	UPRy 44	2
UPRR 45	Grant	532	1867	UPRy 45	3
UPRR 46	Grant	533	1867	UPRy 46	4
UPRR 47	Grant	534	1867	UPRy 47	5

General Notes:

a.	Individual locomotive specifications:

UPRR Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 43	61-17x24	62-17x24	Nov 1879
UPRR 44	61-17x24	62-17x24	Jun 1880
UPRR 45	61-17x24	62-17x24	Sep 1879
UPRR 46	61-17x24	62-17x24
UPRR 47	61-17x24	62-17x24	Nov 1890

Notes:

1.	Built as UPRR 43 in 1867; to UPRy 43 in 1880; to OSLRy 4 in 1882; to OSLRy 589 in 1885; to OSL&UN 589 in 1889; to OSL 209 in 1897; vacated between 1900 and 1904
2.	Built as UPRR 44 in 1867; to UPRy 44 in 1880; to OSLRy 5 in 1882; to OSLRy 590 in 1885; to OSL&UN 590 in 1889; to OSL 210 in 1897; vacated between 1900 and 1904
3.	Built as UPRR 45 in 1867; to UPRy 45 in 1880; to OSLRy 6 in 1882; to OSLRy 591 in 1885; to OSL&UN 591 in 1889; to OSL 211 in 1897; vacated between 1900 and 1904
4.	Built as UPRR 46 in 1867; to UPRy 46 in 1880; to UPRy 596 in 1885; to UP 596 in 1898; vacated in 1905
5.	Built as UPRR 47 in 1867; to UPRy 47 in 1880; to OSLRy 9 in 1882; to OSLRy 592 in 1885; to OSL&UN 592 in 1889; to OSL 212 in 1897; vacated between 1900 and 1904

UPRR 4-4-0 — 3 locomotives

UPRR Number	Builder	Builder Number	Date Built	1880 UPRy Number	Date Vacated	Later Number	Notes
UPRR 48	Grant	547	1868	UPRy 48
UPRR 49	Grant	548	1868		1873	USRR 2	1
UPRR 50	Grant	549	1868	UPRy 50			2

General Notes:

a.	Individual locomotive specifications:

UPRR Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 48	61-17x24	62-17x24	Dec 1876
UPRR 49	61-17x24	63-16x24
UPRR 50	61-17x24	62-17x24

Notes:

1.	Built as UPRR 48 in 1868; to UPRy 48 in 1880; to UP 597 in 1885; vacated in 1898
2.	Built as UPRR 49 in 1868; to Utah Southern RR 2 in 1873; to Utah Central Ry 8 in 1881; to OSL&UN 435 (2nd) in 1889; to OSL 102 in 1897; in snowplow service as of May 19, 1902, per Salt Lake Daily Tribune
3.	Built as UPRR 50 in 1868; to UPRy 50 in 1880; to UP 598 in 1898; vacated in 1902

UPRR 4-6-0 — 2 locomotives

Road Number	Date To UPRR	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 51	May 1867	Moore & Richardson			UPRy 51 (1st)	1
UPRR 52	May 1867	Moore & Richardson			UPRy 52	2

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 51	55-18x24
UPRR 52	55-18x24	56-18x24	Nov 1872

Notes:

1.	UPRR 51 was purchased secondhand in 1867 from contractor Casement, built date unknown; to UPRR 51 in 1867; to UPRy 51 (1st) in 1880; vacated in 1881
2.	UPRR 52 was purchased secondhand in 1867 from contractor Casement, built date unknown; to UPRR 52 in 1867; to UPRy 52 in 1880; to UPRy 908 in 1885; to UP 908 in 1898; vacated in 1898

UPRR 4-4-0 — 1 locomotive

Road Number	Builder	Builder Number	Date Built	Date Vacated	Later Number	Notes
UPRR 53 (1st)	Norris	[1205]	May 1867	After Aug 1867	O&RV 2	1

Description:

Drive Wheel Diameter: 63 inches (rebuilt to 64 inches in February 1885)

Cylinders: 16x24 inches

Notes:

1.	Built as UPRR 53 (1st) in 1867; wrecked at Plum Creek, Nebraska on August 7, 1867; removed from roster and replaced by UPRR 53 (2nd); UPRR 53 (1st) was stored until being rebuilt and becoming O&RV number 2 in 1880; to O&RV 390 in 1885; vacated after 1897 (O&RV to UP in 1898)

UPRR 4-4-0 — 1 locomotive

Road Number	Date To UPRR	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 53 (2nd)	1867	Rogers	344	Sep 1852	UPRy 53	1

Description:

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

Cylinders: 15x22 inches (rebuilt to 18x24 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.	UPRR 53 (2nd) 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

UPRR 4-6-0 — 3 locomotives

Road Number	Date To UPRR	Builder	Builder Number	Date Built	Date Vacated	Later Number	Notes
UPRR 54	May 1867	Moore & Richardson			Bef 1870		1
UPRR 55	May 1867	Moore & Richardson			1881		2
UPRR 56 (1st)	May 1867	Moore & Richardson			1870	CC 2	3

Description:

Drive Wheel Diameter: 55 inches

Cylinders: 18x24 inches

Notes:

1.	UPRR 54 was purchased secondhand in 1867 from contractor Casement; to UPRR 54 in 1867; vacated before 1870
2.	UPRR 55 was purchased secondhand in 1867 from contractor Casement; to UPRR 55 in 1867; vacated in 1881
3.	UPRR 56 (1st) was purchased secondhand in 1867 from contractor Casement; to UPRR 56 (1st) in 1867; to Colorado Central RR 2 (1st) in 1870; vacated by 1872 (possibly wrecked)

UPRR 4-4-0 — 1 locomotive

Road Number	Date To UPRR	Builder	Builder Number	Date Built	Date Vacated	Later Number	Notes
UPRR 56 (2nd)	1867	Rogers			1880	ON&BH 56	1

Description:

Drive Wheel Diameter: 60 inches (rebuilt to 64 inches)

Cylinders: 13x22 inches (rebuilt to 16x24 inches)

Notes:

1.	UPRR 56 (2nd) was purchased secondhand in 1867, possibly from contractor Casement; first UPRR number not known; to UPRR 56 (2nd) after 1870; to ON&BH 56 in 1880; to O&RV 337 in 1887; vacated in 1890

UPRR 4-4-0 — 2 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 57	Grant	550	Mar 1868	UPRy 57	1
UPRR 58	Grant	551	Mar 1868	UPRy 58	2

Description:

Drive Wheel Diameter: 61 inches (rebuilt to 62 inches in July 1885)

Cylinders: 17x24 inches

Notes:

1.	Built as UPRR 57 in 1867; to UPRy 57 in 1880; to UPRy 599 in 1885; to UPRR 599 in 1898; vacated in 1902; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
2.	Built as UPRR 58 in 1867; to UPRy 58 in 1880; to OSLRy 23 in 1882; to OSLRy 594 in 1885; to OSL&UN 594 in 1889; to OSL 214 in 1897; to OSL 1000 in 1915; vacated in 1916

UPRR 4-4-0 — 9 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Date Vacated	Later Number	Notes
UPRR 59	Schenectady	487	Jun 1868	UPRy 59			1
UPRR 60	Schenectady	496	Jun 1868		1874	CC 4	2
UPRR 61	Schenectady	497	Jun 1868	UPRy 61			3
UPRR 62	Schenectady	500	Aug 1868	UPRy 62			4
UPRR 63	Schenectady	501	Aug 1868	UPRy 63			5
UPRR 64	Schenectady	502	Aug 1868	UPRy 64			6
UPRR 65	Schenectady	503	Aug 1868		1879	USRRE 65	7
UPRR 66	Schenectady	508	Aug 1868	UPRy 66			8
UPRR 67	Schenectady	509	Sep 1868	UPRy 67			9

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 59	60-16x24	58-17x24	Apr 1881
UPRR 60	60-16x24	69-18x24	Jan 1892
UPRR 61	60-16x24	64-17x22	Aug 1892
UPRR 62	60-16x24	57-17x24	Jun 1882
UPRR 63	60-16x24	58-17x24	Oct 1881
UPRR 64	60-16x24	57-17x24
UPRR 65	60-16x24	59-16x24
UPRR 66	60-16x24	58-17x24	May 1881
UPRR 67	60-16x24	58-17x24	Jun 1882

Notes:

1.	Built as UPRR 59 in 1868; to UPRy 59 in 1880; to UPRy 511 in 1885; vacated in 1898
2.	Built as UPRR 60 in 1868; to Colorado Central 4 in 1874; to Colorado Central 584 in 1885; Colorado Central became part of UPD&G in 1890, sold to independent UPD&G in 1893; rebuilt to UPD&G 830 in 1892; to UPD&G 35 in 1896; to C&S 145 in 1899; dismantled by C&S in December 1914
3.	Built as UPRR 61 in 1868; to UPRy 61 in 1880; to UPRy 583 in 1885; vacated in 1898
4.	Built as UPRR 62 in 1868; to UPRy 62 in 1880; to UPRy 512 in 1885; vacated in 1896
5.	Built as UPRR 63 in 1868; to UPRy 63 in 1880; to UPRy 513 in 1885; vacated in 1898
6.	Built as UPRR 64 in 1868; to UPRy 64 in 1880; to UPRy 514 in 1885; vacated in 1899
7.	Built as UPRR 65 in 1868; to Utah Southern Railroad Extension 65 in 1879; to Utah Central Ry 15 in 1881; to OSL&UN 368 in 1889; vacated between 1894 and 1898.
8.	Built as UPRR 66 in 1868; to UPRy 66 in 1880; to UPRy 515 in 1885; vacated in 1898
9.	Built as UPRR 67 in 1868; to UPRy 67 in 1880; to UPRy 516 in 1885; to UPRR 516 in 1898; vacated in 1899

UPRR 4-4-0 — 5 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 68	Rogers	1507	Feb 1868	UPRy 68	1
UPRR 69	Rogers	1508	Feb 1868	UPRy 69	2
UPRR 70	Rogers	1510	Mar 1868	UPRy 70	3
UPRR 71	Rogers	1511	Mar 1868	UPRy 71	4
UPRR 72	Rogers	1512	Mar 1868	UPRy 72	5

General Notes:

a.	Individual locomotive specifications:

1880 UPRy Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 68	54-16x24	57-17x24	Apr 1883
UPRR 69	54-16x24	57-16x24
UPRR 70	54-16x24	69-18x24	Feb 1886
UPRR 71	54-16x24	57-16x24
UPRR 72	54-16x24	69-19x24	Sep 1892

Notes:

1.	Built as UPRR 68 in 1868; to UPRy 68 in 1880; to UPRy 500 in 1885; to UPRR 500 in 1898; vacated in 1901; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
2.	Built as UPRR 69 in 1868; to UPRy 69 in 1880; to UPRy 338 in 1885; to UPRR 338 in 1898; vacated in 1899
3.	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
4.	Built as UPRR 71 in 1868; to UPRy 71 in 1880; to UPRy 340 in 1885; new boiler in November 1887; vacated in 1898
5.	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

UPRR 4-4-0 — 5 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 73	Rogers	1509	Feb 1868	UPRy 73	1
UPRR 74	Rogers	1513	Mar 1868	UPRy 74	2
UPRR 75	Rogers	1514	Mar 1868	UPRy 75	3
UPRR 76	Rogers	1515	Apr 1868	UPRy 76	4
UPRR 77	Rogers	1516	Apr 1868	UPRy 77	5

Description:

Drive Wheel Diameter: 66 inches (rebuilt to 69 inches in 1880)

Cylinders: 16x24 (rebuilt to 17x24 inches in 1880)

General Notes:

a.	UPRR 73-77 were built in 1868; to UPRy 73-77 in 1880; to UPRy 657-661 in 1885; to UPRy 489-493 in 1888; to UP 489-493 in 1898
b.	Individual locomotive specifications:

1880 UPRy Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 73	66-16x24	69-17x24	Aug 1880
UPRR 74	66-16x24	69-17x24	Oct 1880
UPRR 75	66-16x24	69-17x24
UPRR 76	66-16x24	69-17x24
UPRR 77	66-16x24	69-17x24	May 1880

Notes:

1.	Built as UPRR 73 in 1868; to UPRy 73 in 1880; to UPRy 657 (1st) in 1885; to UPRy 489 in 1888; to UP 489 in 1898; vacated in 1901; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
2.	Built as UPRR 74 in 1868; to UPRy 74 in 1880; to UPRy 658 (1st) in 1885; to UPRy 490 in 1888; to UP 490 in 1898; vacated in 1905
3.	Built as UPRR 75 in 1868; to UPRy 75 in 1880; to UPRy 659 (1st) in 1885; to UPRy 491 in 1888; to UP 491 in 1898; vacated in 1905
4.	Built as UPRR 76 in 1868; to UPRy 76 in 1880; to UPRy 660 (1st) in 1885; to UPRy 492 in 1888; to UP 492 in 1898; vacated in 1901; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
5.	Built as UPRR 77 in 1868; to UPRy 77 in 1880; to UPRy 661 (1st) in 1885; to UPRy 493 in 1888; to UP 493 in 1898; vacated in 1899

UPRR 4-4-0 — 5 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 78	Hinkley & Williams	852	Jun 1868	UPRy 78	1
UPRR 79	Hinkley & Williams	853	Jun 1868	UPRy 79	2
UPRR 80	Hinkley & Williams	854	Jun 1868	UPRy 80	3
UPRR 81	Hinkley & Williams	855	Jun 1868	UPRy 81	4
UPRR 82	Hinkley & Williams	856	Jun 1868	UPRy 82	5

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 78	56-17x24	69-18x24	Jan 1884
UPRR 79	56-17x24	57-17x24	Jul 1882
UPRR 80	56-17x24	69-18x24	Oct 1883
UPRR 81	56-17x24	57-17x24	Nov 1882
UPRR 82	56-17x24	57-16x24	Apr 1883

Notes:

1.	Built as UPRR 78 in 1868; to UPRy 78 in 1880; rebuilt to UPRy 801 in January 1884; vacated in 1898; scrapped
2.	Built as UPRR 79 in 1868; to Omaha & Republican Valley RR 5 in 1880; to OR&V 502 in 1885; to UPRR 502 in 1898 upon UP's purchase of OR&V; vacated after 1898
3.	Built as UPRR 80 in 1868; to UPRy 80 in 1880; to UPRy 802 in October 1883; to UPRR 802 in 1898; vacated in 1899; scrapped
4.	Built as UPRR 81 in 1868; to UPRy 81 in 1880; to UPRy 503 in 1885; vacated in 1898
5.	Built as UPRR 82 in 1868; to UPRy 82 in 1880; to UPRy 330 in 1885; to UP 330 in 1898; vacated in 1903; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois

UPRR 4-4-0 — 5 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 83	Danforth		1868	UPRy 83	1
UPRR 84	Danforth		1868	UPRy 84	2
UPRR 85	Danforth		1868	UPRy 85	3
UPRR 86	Danforth		1868	UPRy 86	4
UPRR 87	Danforth		1868	UPRy 87	5

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 83	56-17x24	64-15x22	Oct 1881
UPRR 84	56-17x24	57-17x24	Nov 1881
UPRR 85	56-17x24	69-18x24	May 1885
UPRR 86	56-17x24	57-17x24	Oct 1880
UPRR 87	56-17x24	69-18x24	Jul 1883

Notes:

1.	Built as UPRR 83 in 1868; to Omaha & Republican Valley RR 3 in 1880; to O&RV 314 in 1885; vacated after 1894 (O&RV to UP in 1898)
2.	Built as UPRR 84 in 1868; to UPRy 84 in 1880; to UPRy 504 in 1885; to UP 504 in 1898; vacated in 1900
3.	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
4.	Built as UPRR 86 in 1868; to UPRy 86 in 1880; to UPRy 505 in 1885; to UP 505 in 1898; vacated in 1899
5.	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

UPRR 4-6-0 — 5 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Date Vacated	Later Number	Notes
UPRR 88	Baldwin	1707	Mar 1868	UPRy 88			1
UPRR 89	Baldwin	1708	Mar 1868	UPRy 89			2
UPRR 90	Baldwin	1710	Apr 1868	UPRy 90			3
UPRR 91	Baldwin	1715	Apr 1868		1878	CC 91	4
UPRR 92	Baldwin	1716	Apr 1868		1878	CC 92	5

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 88	54-18x22	56-18x24	1894
UPRR 89	54-18x22	56-18x24
UPRR 90	54-18x22	56-18x24
UPRR 91	54-18x22	56-18x24	Oct 1883
UPRR 92	54-18x22	56-18x24	Dec 1881

Notes:

1.	Built as UPRR 88 in 1868; to UPRy 88 in 1880; to UPRy 909 in 1885; to UP 909 in 1898; vacated in 1914
2.	Built as UPRR 89 in 1868; to UPRy 89 in 1880; to UPRy 910 in 1885; vacated in 1896
3.	Built as UPRR 90 in 1868; to UPRy 90 in 1880; to UPRy 911 in 1885; to UP 911 in 1898; vacated in 1899
4.	Built as UPRR 91 in 1868; to Colorado Central RR 91 in 1878; to Colorado Central 912 in 1885; Colorado Central became part of UPD&G in 1890, sold to independent UPD&G in 1893; to UPD&G 65 in 1896; to C&S 308 in 1899
5.	Built as UPRR 92 in 1868; to Colorado Central RR 92 in 1878; to Colorado Central 913 in 1885; Colorado Central became part of UPD&G in 1890, sold to independent UPD&G in 1893; to UPD&G 60 in 1896; to C&S 304 in 1899

UPRR 4-6-0 — 7 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 93	Taunton	430	May 1868	UPRy 93	1
UPRR 94	Taunton	432	May 1868	UPRy 94	2
UPRR 95	Taunton	433	Jun 1868	UPRy 95	3
UPRR 96	Taunton	434	Jun 1868	UPRy 96	4
UPRR 97	Taunton	436	Jul 1868	UPRy 97	5
UPRR 98	Taunton	437	Jul 1868	UPRy 98	6
UPRR 99	Taunton	439	Aug 1868	UPRy 99	7

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 93	54-18x24	57-18x24
UPRR 94	54-18x24	57-18x24	Mar 1894
UPRR 95	54-18x24	51-20x24	Dec 1892
UPRR 96	54-18x24	51-20x24	Jun 1892
UPRR 97	54-18x24	57-18x24
UPRR 98	54-18x24	57-18x24	1895
UPRR 99	54-18x24	69-18x26	May 1893

Notes:

1.	Built as UPRR 93 in 1868; to UPRy 93 in 1880; to UPRy 919 in 1885; to UP 918 in 1898; vacated in 1898
2.	Built as UPRR 94 in 1868; to UPRy 94 in 1880; to UPRy 920 in 1885; to UP 920 in 1898; vacted in 1902, sold to LK&W; returned to UP in1908 to UP 920
3.	Built as UPRR 95 in 1868; to UPRy 95 in 1880; to UPRy 921 in 1885; to UPRy 1701 in 1892; to UP 1701 in 1898; to UP 1817 in 1915; to UP 1317 in 1915; vacated in 1926
4.	Built as UPRR 96 in 1868; to UPRy 96 in 1880; to UPRy 922 in 1885; to UPRy 1700 in 1892; to UP 1700 in 1898; to UP 1819 in 1915; to UP 1318 in 1915; vacated in 1928
5.	Built as UPRR 97 in 1868; to UPRy 97 in 1880; to UPRy 923 in 1885; to UP 923 in 1898; vacated in 1901; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
6.	Built as UPRR 98 in 1868; to UPRy 98 in 1880; to UPRy 924 in 1885; to UP 924 in 1898; to UP 1202 in 1915; vacated in 1923
7.	Built as UPRR 99 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

UPRR 4-6-0 — 8 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 100	Rhode Island	54	May 1868	UPRy 100	1
UPRR 101	Rhode Island	55	May 1868	UPRy 101	2
UPRR 102	Rhode Island	61	Aug 1868	UPRy 102	3
UPRR 103	Rhode Island	62	Aug 1868	UPRy 103	4
UPRR 104	Rhode Island	63	Aug 1868	UPRy 104	5
UPRR 105	Rhode Island	64	Sep 1868	UPRy 105	6
UPRR 106	Rhode Island	65	Sep 1868	UPRy 106	7
UPRR 107	Rhode Island	66	Sep 1868	UPRy 107	8

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 100	54-18x24	56-18x24
UPRR 101	54-18x24	56-18x24
UPRR 102	54-18x24	56-18x24
UPRR 103	54-18x24	56-18x24
UPRR 104	54-18x24	56-18x24
UPRR 105	54-18x24	57-18x24	Jul 1894
UPRR 106	54-18x24	57-18x24	Jul 1894
UPRR 107	54-18x24	57-18x24	Feb 1894

Notes:

1.	Built as UPRR 100 in 1868; to UPRy 100 in 1880; to UPRy 900 in 1885; to UP 900 in 1898; vacated in 1898
2.	Built as UPRR 101 in 1868; to UPRy 101 in 1880; to UPRy 901 in 1885; to UP 901 in 1898; vacated in 1898
3.	Built as UPRR 102 in 1868; to UPRy 102 in 1880; to UPRy 902 in 1885; vacated in 1896
4.	Built as UPRR 103 in 1868; to UPRy 103 in 1880; to UPRy 903 in 1885; to UP 903 in 1898; vacated in 1899
5.	Built as UPRR 104 in 1868; to UPRy 104 in 1880; to UPRy 904 in 1885; to UP 904 in 1898; vacated in 1900
6.	Built as UPRR 105 in 1868; to UPRy 105 in 1880; to UPRy 905 in 1885; to UP 905 in 1898; to UP 1200 in 1915; vacated in 1924
7.	Built as UPRR 106 in 1868; to UPRy 106 in 1880; to UPRy 906 in 1885; to UP 906 in 1898; to UP 1201 in 1915; vacated in 1924
8.	Built as UPRR 107 in 1868; to UPRy 107 in 1880; to UPRy 907 in 1885; transferred to OSL&UN ownership as OSL&UN 907 before 1894; rebuilt in February 1894 with 57 inch drivers; to OSL 523 in 1897; to SPLA&SL 58 in 1903; wrecked in April 1906 and scrapped

UPRR 4-6-0 — 5 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 108	Baldwin	1764	Sep 1868	UPRy 108	1
UPRR 109	Baldwin	1765	Sep 1868	UPRy 109	2
UPRR 110	Baldwin	1768	Sep 1868	UPRy 110	3
UPRR 111	Baldwin	1770	Sep 1868	UPRy 111	4
UPRR 112	Baldwin	1774	Sep 1868	UPRy 112	5

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 108	54-18x22	56-18x24
UPRR 109	54-18x22	56-18x24	Mar 1893
UPRR 110	54-18x22	69-18x26	Dec 1893
UPRR 111	54-18x22	56-18x24
UPRR 112	54-18x22	56-18x24

Notes:

1.	Built as UPRR 108 in 1868; to UPRy 108 in 1880; to UPRy 914 in 1885; to UP 914 in 1898; vacated in 1899
2.	Built as UPRR 109 in 1868; to UPRy 109 in 1880; to UPRy 915 in 1885; to UP 915 in 1898; vacated in 1898
3.	Built as UPRR 110 in 1868; to UPRy 110 in 1880; 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
4.	Built as UPRR 111 in 1868; to UPRy 111 in 1880; to UPRy 917 in 1885; to UP 917 in 1898; vacated in 1899
5.	Built as UPRR 112 in 1868; to UPRy 112 in 1880; to UPRy 918 in 1885; to UP 918 in 1898; vacated in 1900; sold to Block, Pollock Company

UPRR 2-8-0 — 3 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 113	Baldwin	1783	Oct 1868	UPRy 113	1
UPRR 114	Baldwin	1802	Dec 1868	UPRy 114	2
UPRR 115	Baldwin	1804	Dec 1868	UPRy 115	3

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 113	49-20x24	51-18x22	Dec 1892
UPRR 114	49-20x24	51-18x22	Dec 1892
UPRR 115	49-20x24	51-18x22	Feb 1893

Notes:

1.	Built as UPRR 113 in 1868; to UPRy 113 in 1880; to UPRy 1250 in 1885; to UP 1250 in 1898; vacated in 1904
2.	Built as UPRR 114 in 1868; to UPRy 114 in 1880; to UPRy 1251 in 1885; to UP 1251 in 1898; vacated in 1902; sold to Mount Hood RR number 1 (1st)
3.	Built as UPRR 115 in 1868; to UPRy 115 in 1880; to UPRy 1252 in 1885; to UP 1252 in 1898; vacated in 1904; sold to Mount Hood RR number 2 (1st)

UPRR 4-4-0 — 5 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 116	Rogers	1550	Oct 1868	UPRy 116	1
UPRR 117	Rogers	1551	Oct 1868	UPRy 117	2
UPRR 118	Rogers	1557	Nov 1868	UPRy 118	3
UPRR 119	Rogers	1558	Nov 1868	UPRy 119	4
UPRR 120	Rogers	1559	Nov 1868	UPRy 120	5

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 116	54-16x24	69-18x24	Sep 1883
UPRR 117	54-16x24	64-17X24	Sep 1885
UPRR 118	54-16x24	69-18x24	Sep 1884
UPRR 119	54-16x24	69-16x24
UPRR 120	54-16x24	69-17X24	Feb 1886

Notes:

1.	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.	Built as UPRR 117 in 1868; to UPRy 117 in 1880; to UPRy 342 in 1885; rebuilt to UPRy 601 (1st) in 1885; to UPRy 479 in 1888; vacated in 1899
3.	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
4.	Built as UPRR 119 in 1868; to UPRy 119 in 1880; to UPRy 343 in 1885; to UP 343 in 1898; vacated in 1903
5.	Built as UPRR 120 in 1868; to UPRy 120 in 1880; to UPRy 344 in 1885; rebuilt to UPRy 602 (1st) in 1886; to UPRy 480 in 1888; to UP 480 in 1898; vacated in 1903; sold to F.M. Hicks Locomotive and Car Company

UPRR 4-4-0 — 5 locomotives

Road Number	Builder	Builder Number	Date Built	1885 UPRy Number	Date Vacated	Later Number	Notes
UPRR 121	Schenectady	523	Dec 1868	UPRy 121			1
UPRR 122	Schenectady	524	Dec 1868	UPRy 122			2
UPRR 123	Schenectady	525	Dec 1868		1879	USRRE 123	3
UPRR 124	Schenectady	527	Dec 1868		1880	ON&BH 124	4
UPRR 125	Schenectady	529	Nov 1868		1879	USRRE 125	5

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 121	54-16x24	57-17x24	Jan 1882
UPRR 122	54-16x24	58-17x24	Jun 1881
UPRR 123	54-16x24	69-18x26	Dec 1892
UPRR 124	54-16x24	58-16x24
UPRR 125	54-16x24

Notes:

1.	Built as UPRR 121 in 1868; to UPRy 121 in 1880; to UPRy 517 in 1885; to UP 517 in 1898; vacated in 1901; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
2.	Built as UPRR 122 in 1868; to UPRy 122 in 1880; to UPRy 518 in 1885; to UP 518 in 1898; vacated in 1898
3.	Built as UPRR 123 in 1868; to Utah Southern Railroad Extension 123 in 1879; to Utah Central Ry. 16 in 1881; to OSL&UN 369 in 1889; rebuilt to OSL 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
4.	Built as UPRR 124 in 1868; to ON&BH 124 in 1880; new boiler in May 1883; to ON&BH 336 in 1885; to O&RV 336 in 1887; scrapped
5.	Built as UP 125 in 1868; to Utah Southern Railroad Extension 125 in 1879; to Utah Central Ry 17 in 1881; to OSL&UN 370 in 1889; vacated between 1889 and 1894

UPRR 4-4-0 — 5 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Date Vacated	Later Number	Notes
UPRR 126	Taunton	445	Nov 1868	UPRy 126			1
UPRR 127	Taunton	446	Nov 1868	UPRy 127			2
UPRR 128	Taunton	449	Dec 1868	UPRy 128			3
UPRR 129	Taunton	450	Dec 1868		1880	M&BV 129	4
UPRR 130	Taunton	451	Dec 1868	UPRy 130			5

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 126	54-16x24	64-18x24	Jul 1884
UPRR 127	54-16x24	64-18x24	Jan 1885
UPRR 128	54-16x24	69-18x24	Jan 1884
UPRR 129	54-16x24	57-17x24	Jun 1882
UPRR 130	54-16x24	69-18x24	Jun 1885

Notes:

1.	Built as UPRR 126 in 1868; to UPRy 126 in 1880; to UPRy 702 in 1885; to UP 702 in 1898; vacated in 1904; to SP 1481
2.	Built as UPRR 127 in 1868; to UPRy 127 in 1880; to UPRy 709 in 1885; to UP 709 in 1898; vacated in 1901; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
3.	Built as UPRR 128 in 1868; to UPRy 128 in 1880; to UPRy 806 in 1885; to UP 806 in 1898; vacated in 1900; scrapped
4.	Built as UPRR 129 in 1868; to M&BV 129 in 1880; to O&RV 501 in 1887 (M&BV to O&RV in 1887; O&RV to UP in 1898)
5.	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

UPRR 4-4-0 — 2 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 131	Rogers	1577	Feb 1869	UPRy 131	1
UPRR 132	Rogers	1579	Feb 1869	UPRy 132	2

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 131	60-16x24	64-16x24
UPRR 132	60-16x24	64-17x24	Nov 1882

Notes:

1.	Built as UPRR 131 in 1869; to UPRy 131 in 1880; to UPRy 394 in 1885 (new boiler in October 1881); to UP 394 in 1898; vacated in 1902
2.	Built as UPRR 132 in 1869; to UPRy 132 in 1880; to UPRy 566 in 1885; to UP 566 in 1898; vacated in 1903; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois

UPRR 4-4-0 — 8 locomotives

Road Number	Builder	Builder Number	Date Built	Date Vacated	Notes
UPRR 133 (1st)	Rogers	1611	May 1869	1869	1
UPRR 134 (1st)	Rogers	1612	May 1869	1869	2
UPRR 135 (1st)	Rogers	1613	May 1869	1869	3
UPRR 136 (1st)	Rogers	1614	May 1869	1869	4
UPRR 137 (1st)	Rogers	1620	Jun 1869	1869	5
UPRR 138 (1st)	Rogers	1621	Jun 1869	1869	6
UPRR 139 (1st)	Rogers	1624	Jun 1869	1869	7
UPRR 140 (1st)	Rogers	1625	Jun 1869	1869	8

Description:

Drive Wheel Diameter: 66 inches

Cylinders: 16x24 inches

Notes:

1.	Sold to Chicago, Rock Island & Pacific prior to delivery
2.	Sold to Chicago, Rock Island & Pacific prior to delivery
3.	Sold to Kansas Pacific prior to delivery
4.	Sold to Kansas Pacific prior to delivery
5.	Sold to Chicago, Rock Island & Pacific prior to delivery
6.	Sold to Chicago, Burlington & Quincy prior to delivery.
7.	Sold to Chicago, Burlington & Quincy prior to delivery.
8.	Sold to Chicago, Burlington & Quincy prior to delivery.

UPRR 4-6-0 — 8 locomotives

Road Number	Builder	Builder Number	Date Built	1885 UPRy Number	Notes
UPRR 133 (2nd)	Taunton	639	Jul 1874	UPRy 133	1
UPRR 134 (2nd)	Taunton	640	Jul 1874	UPRy 134	2
UPRR 135 (2nd)	Taunton	641	Sep 1874	UPRy 135	3
UPRR 136 (2nd)	Taunton	644	Sep 1874	UPRy 136	4
UPRR 137 (2nd)	Taunton	645	Oct 1874	UPRy 137	5
UPRR 138 (2nd)	Taunton	646	Oct 1874	UPRy 138	6
UPRR 139 (2nd)	Taunton	647	Nov 1874	UPRy 139	7
UPRR 140 (2nd)	Taunton	648	Nov 1874	UPRy 140	8

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 133 (2nd)	56-18x24	57-18x24	1897
UPRR 134 (2nd)	56-18x24	57-18x24	1897
UPRR 135 (2nd)	54-18x24	57-18x24	Mar 1893
UPRR 136 (2nd)	56-18x24	57-18x24	Mar 1893
UPRR 137 (2nd)	54-18x24	64-18x24
UPRR 138 (2nd)	54-18x24	57-18x24
UPRR 139 (2nd)	56-18x24	57-18x24	1897
UPRR 140 (2nd)	56-18x24	57-18x24	1897

Notes:

1.	Built as UPRR 133 (2nd) in 1874; to UPRy 133 in 1880; to OSLRy 21 in 1883; to OSLRy 974 in 1885; to OSL&UN 974 in 1889; to OSL 510 in 1897; vacated between 1900 and 1909 (OSL 1900 list shows "new" date of July 1881)
2.	Built as UPRR 134 (2nd) in 1874; to UPRy 134 in 1880; to OSLRy 16 in 1883; to OSLRy 971 in 1885; to OSL&UN 971 in 1889; to OSL 504 in 1897; vacated in 1899; sold to Pacific & Idaho Northern Railway 101 in August 1899
3.	Built as UPRR 135 (2nd) in 1874; to UPRy 135 in 1880; to UPRy 926 in 1885; to St.J&GI 3 (2nd) in 1893; rebuilt from 4-6-0 to 4-4-0 in St. Joe shops in 1905, numbered as St.J&GI 21 (2nd)
4.	Built as UPRR 136 (2nd) in 1874; to UPRy 136 in 1880; to OSLRy 27 in 1883; to OSLRy 976 in 1885; to OSL&UN 976 in 1889; vacated before 1897 (possibly to St. Joseph & Grand Island Railroad number 2 (2nd) in 1893) (previous information about OSL&UN 976 becoming OSL 512 in 1897 has been found to be in error)
5.	Built as UPRR 137 (2nd) in 1874; to UPRy 137 in 1880; to UP 1100 (1st) in 1885; to UPRy 1032 in 1890; to UP 1032 in 1898; to LK&W in 1901
6.	Built as UPRR 138 in 1874; to UPRy 138 in 1880; to UPRy 927 in 1885; to UP 927 in 1898; vacated in 1896
7.	Built as UPRR 139 (2nd) in 1874; to UPRy 139 in 1880; to OSLRy 15 in 1882; to OSLRy 970 in 1885; to OSL&UN 970 in 1889; to OSL 501 in 1897; scrapped by OSL in September 1901 (from OSL account books, per Pitchard research)
8.	Built as UPRR 140 (2nd) in 1874; to UPRy 140 in 1880; to OSLRy 14 in 1882; to OSLRy 969 in 1885; to OSL&UN 969 in 1889; to OSL 500 in 1897; work began in 1898 to recondition OSL 500 for service as Utah & Pacific RR number 2, work not accepted by U&P (may have become U&P 4; U&P sold to OSL in April 1901); scrapped by OSL in September 1901, possibly after being wrecked. (from OSL account books, per Pitchard research)

UPRR 4-4-0 — 6 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Date Vacated	Later Number	Notes
UPRR 141	Schenectady	544	Mar 1869	UPRy 141			1
UPRR 142	Schenectady	545	Mar 1869	UPRy 142			2
UPRR 143	Schenectady	546	Mar 1869	UPRy 143			3
UPRR 144	Schenectady	547	Mar 1869		1873	USRR 3	4
UPRR 145	Schenectady	548	Mar 1869		1879	USRR 11	5
UPRR 146	Schenectady	557	May 1869	UPRy 146			6

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 141	54-16x24	57-17x24
UPRR 142	54-16x24	57-17x24	Mar 1881
UPRR 143	54-16x24	57-16x24
UPRR 144	54-16x24	59-16x24
UPRR 145	54-16x24
UPRR 146	54-16x24	69-17x24	Jul 1880

Notes:

1.	Built as UPRR 141 in 1869; to UPRy 141 in 1880; to UPRy 519 in 1885; to UP 519 in 1898; vacated in 1899
2.	Built as UPRR 142 in 1869; to UPRy 142 in 1880; to UPRy 520 in 1885; to UP 520 in 1898; vacated in 1899
3.	Built as UPRR 143 in 1869; to UPRy 143 in 1880 (new boiler in February 1883); to UPRy 335 in 1885; to UP 335 in 1898; vacated in 1900; scrapped
4.	Built as UPRR 144 in 1869; to Utah Southern RR 3 in 1873; to Utah Central Ry 9 in 1881; to OSL&UN 367 in 1889; vacated between 1894 and 1898
5.	Built as UPRR 145 in 1869; to Utah Southern RR 11 in 1879; to Utah Central Ry 18 in 1881; to OSL&UN 371 in 1889; vacated between 1889 and 1894
6.	Built as UPRR 146 in 1869; to UPRy 146 in 1880; to UPRy 653 (1st) in 1885; to UPRy 485 in 1888; vacated in 1902

UPRR 4-6-0 — 2 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 147	Taunton	649	Dec 1874	UPRy 147	1
UPRR 148	Taunton	650	Dec 1874	UPRy 148	2

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 147	54-18x24	57-18x24	Mar 1894
UPRR 148	54-18x24	57-18x24

Notes:

1.	Built as UPRR 147 in 1874; to UPRy 147 in 1880; to UPRy 928 in 1885; to UP 928 in 1898; to UP 1203 in 1915; vacated in 1924
2.	Built as UPRR 148 in 1874; to UPRy 148 in 1880; to UPRy 929 in 1885; vacated in 1896

UPRR 4-4-0 — 7 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 149	Taunton	657	Sep 1875	UPRy 149	1
UPRR 150	Taunton	658	Sep 1875	UPRy 150	2
UPRR 151	Taunton	659	Sep 1875	UPRy 151	3
UPRR 152	Taunton	660	Sep 1875	UPRy 152	4
UPRR 153	Taunton	661	Oct 1875	UPRy 153	5
UPRR 154	Taunton	662	Oct 1875	UPRy 154	6
UPRR 155	Taunton	663	Nov 1875	UPRy 155	7

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 149	68-18x24	69-18x24	Oct 1885
UPRR 150	68-18x24	69-18x24	Dec 1887
UPRR 151	68-18x24	69-18x24	Sep 1886
UPRR 152	68-18x24	69-18x24	Sep 1888
UPRR 153	68-18x24	69-18x24	Dec 1888
UPRR 154	68-18x24	69-18x24	Dec 1891
UPRR 155	68-18x24	69-18x24	Jan 1888

Notes:

1.	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.	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.	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.	Built as UPRR 152 in 1875; to UPRy 152 in 1880; to UPRy 810 in 1885; vacated in 1898
5.	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.	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.	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

UPRR 4-4-0 — 3 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 156	Hinkley & Williams	898	May 1869	UPRy 156	1
UPRR 157	Hinkley & Williams	899	May 1869	UPRy 157	2
UPRR 158	Hinkley & Williams	900	May 1869	UPRy 158	3

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 156	68-17x24	69-17x24
UPRR 157	68-17x24	64-17x24	Sep 1881
UPRR 158	68-17x24	69-17x24	Mar 1882

Notes:

1.	Built as UPRR 156 in 1869; to UPRy 156 in 1880; to UPRy 654 (1st) in 1885; to UPRy 486 in 1888; to UP 486 in 1898; vacated in 1902; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
2.	Built as UPRR 157 in 1869; to UPRy 157 in 1880; to UPRy 561 in 1885; vacated in 1896
3.	Built as UPRR 158 in 1869; to UPRy 158 in 1880; to UPRy 655 (1st) in 1885; to UPRy 487 in 1888; to UP 487 in 1898; vacated in 1899

UPRR 4-4-0 — 3 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 159	Taunton	461	Dec 1869	UPRy 159	1
UPRR 160	Taunton	462	Dec 1869	UPRy 160	2
UPRR 161	Taunton	463	Dec 1869	UPRy 161	3

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 159	66-16x24	69-18x24	Jan 1883
UPRR 160	66-16x24	62-17x24	Dec 1881 (on CC)
UPRR 161	66-16x24	64-17x24	Aug 1881 (on CC)

Notes:

1.	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
2.	Built as UPRR 160 in 1869; to Colorado Central RR 5 in 1878; to Colorado Central RR 568 in 1885; Colorado Central became part of UPD&G in 1890, sold to independent UPD&G in 1893; to UPD&G 18 in 1896; to C&S 104 in 1899
3.	Built as UPRR 161 in 1869; to Colorado Central RR 6 in 1878; to Colorado Central RR 569 in 1885; Colorado Central became part of UPD&G in 1890, sold to independent UPD&G in 1893; to UPD&G 19 in 1896; to C&S 105 in 1899

UPRR 4-4-0 — 4 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 162	Taunton	495	May 1870	UPRy 162	1
UPRR 163	Taunton	496	May 1870	UPRy 163	2
UPRR 164	Taunton	502	Jul 1870	UPRy 164	3
UPRR 165	Taunton	503	Jul 1870	UPRy 165	4

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 162	60-17x24	64-17x24	Nov 1880
UPRR 163	60-17x24	64-17x24	Oct 1880
UPRR 164	60-17x24	64-17x24
UPRR 165	60-17x24	57-17x24	Feb 1884

Notes:

1.	Built as UPRR 162 in 1870; to UPRy 162 in 1880; rebuilt in 1880; to UPRy 570 in 1885; to UP 570 in 1898; vacated in 1899
2.	Built as UPRR 163 in 1870; to UPRy 163 in 1880; rebuilt in 1880; to UPRy 571 in 1885; to UP 571 in 1898; vacated in 1902; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
3.	Built as UPRR 164 in 1870; to UPRy 164 in 1880; to UPRy 572 in 1885; vacated in 1897
4.	Built as UPRR 165 in 1870; to UPRy 165 in 1880; rebuilt in 1884; to UPRy 573 in 1885; to UP 573 in 1898; vacated in 1901; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois

UPRR 4-4-0 — 5 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 166	Taunton	664	Nov 1875	UPRy 166	1
UPRR 167	Taunton	665	Dec 1875	UPRy 167	2
UPRR 168	Taunton	666	Dec 1875	UPRy 168	3
UPRR 169	Taunton	667	Dec 1875	UPRy 169	4
UPRR 170	Taunton	668	Dec 1875	UPRy 170	5

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 166	66-18x24	69-18x24	Mar 1886
UPRR 167	66-18x24	69-18x26	Nov 1892
UPRR 168	66-18x24	69-18x24	Sep 1889
UPRR 169	66-18x24	69-18x24	Apr 1886
UPRR 170	66-18x24	69-18x26	Aug 1893

Notes:

1.	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.	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.	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.	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.	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

UPRR 4-6-0 — 10 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 171	Taunton	679	Mar 1878	UPRy 171	1
UPRR 172	Taunton	680	Mar 1878	UPRy 172	2
UPRR 173	Taunton	681	Apr 1878	UPRy 173	3
UPRR 174	Taunton	682	Apr 1878	UPRy 174	4
UPRR 175	Taunton	683	May 1878	UPRy 175	5
UPRR 176	Taunton	684	May 1878	UPRy 176	6
UPRR 177	Taunton	685	Jun 1878	UPRy 177	7
UPRR 178	Taunton	686	Jun 1878	UPRy 178	8
UPRR 179	Taunton	687	Jun 1878	UPRy 179	9
UPRR 180	Taunton	688	Jun 1878	UPRy 180	10

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 171	60-18x24	57-18x24
UPRR 172	60-18x24	57-18x24	Jan 1893
UPRR 173	60-18x24	57-18x24
UPRR 174	60-18x24	57-18x24
UPRR 175	60-18x24	57-18x24
UPRR 176	60-18x24	57-18x24
UPRR 177	60-18x24	57-18x24	1894
UPRR 178	60-18x24	57-18x24	Mar 1894
UPRR 179	60-18x24	64-18x24
UPRR 180	60-18x24	57-18x24

Notes:

1.	Built as UPRR 171 in 1878; to UPRy 171 in 1880; to UPRy 930 in 1885; to UP 930 in 1898; vacated in 1901
2.	Built as UPRR 172 in 1878; to UPRy 172 in 1880; to UPRy 931 in 1885; to UP 931 in 1898; to UP 1204 in 1915; vacated in 1924
3.	Built as UPRR 173 in 1878; to UPRy 173 in 1880; to UPRy 932 in 1885; to UP 930 in 1898; vacated in 1902; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
4.	Built as UPRR 174 in 1878; to UPRy 174 in 1880; to UPRy 933 in 1885; to UP 930 in 1898; vacated in 1900
5.	Built as UPRR 175 in 1878; to UPRy 175 in 1880; to UPRy 934 in 1885; to UP 930 in 1898; vacated in 1915
6.	Built as UPRR 176 in 1878; to UPRy 176 in 1880; to UPRy 935 in 1885; to UP 930 in 1898; vacated in 1901; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
7.	Built as UPRR 177 in 1878; to UPRy 177 in 1880; to UPRy 936 in 1885; to UP 930 in 1898; to UP 1205 in 1915; vacated in 1923
8.	Built as UPRR 178 in 1878; to UPRy 178 in 1880; to UPRy 937 in 1885; to UP 930 in 1898; to UP 1206 in 1915; vacated in 1923
9.	Built as UPRR 179 in 1878; to UPRy 179 in 1880; to UPRy 938 in 1885; to UPRy 1104 (1st) in 1885; to UPRy 1036 in 1890; vacated in 1900
10.	Built as UPRR 180 in 1878; to UPRy 180 in 1880; to UPRy 939 in 1885; to UP 930 in 1898; vacated in 1896

UPRR 4-6-0 — 10 locomotives

Road Number	Builder	Builder Number	Date Built	1880 UPRy Number	Notes
UPRR 181	Taunton	700	Jun 1879	UPRy 181	1
UPRR 182	Taunton	701	Jun 1879	UPRy 182	2
UPRR 183	Taunton	702	Jun 1879	UPRy 183	3
UPRR 184	Taunton	703	Jun 1879	UPRy 184	4
UPRR 185	Taunton	706	Jul 1879	UPRy 185	5
UPRR 186	Taunton	707	Jul 1879	UPRy 186	6
UPRR 187	Taunton	710	Sep 1879	UPRy 187	7
UPRR 188	Taunton	712	Sep 1879	UPRy 188	8
UPRR 189	Taunton	714	Oct 1879	UPRy 189	9
UPRR 190	Taunton	715	Oct 1879	UPRy 190	10

General Notes:

a.	Individual locomotive specifications:

Road Number	As Built Specs.	Later Specs.	Date Rebuilt
UPRR 181	54-18x24	57-18x24
UPRR 182	54-18x24	57-18x24	May 1893
UPRR 183	54-18x24	57-18x24	1897
UPRR 184	56-18x24	57-18x24	1897
UPRR 185	54-18x24	57-18x24	1894
UPRR 186	54-18x24	57-18x24
UPRR 187	54-18x24	57-18x24
UPRR 188	54-18x24	57-18x24	Aug 1890
UPRR 189	54-18x24	57-18x24
UPRR 190	54-18x24	64-18x24	1894

Notes:

1.	Built as UPRR 181 in 1879; to UPRy 181 in 1880; to UPRy 940 in 1885; to UP 940 in 1898; vacated in 18996
2.	Built as UPRR 182 in 1879; to UPRy 182 in 1880; to UPRy 941 in 1885; to UP 941 in 1898; to UP 1207 in 1915; vacated in 1924
3.	Built as UPRR 183 in 1879; to UPRy 183 in 1880; to UPRy 942 in 1885; to UP 942 in 1898; to UP 1208 in 1915; vacated in 1924
4.	Built as UPRR 184 in 1879; to UPRy 184 in 1880; to OSLRy 22 in 1883; to OSLRy 975 in 1885; to OSL&UN 975 in 1889; to OSL 511 in 1897; vacated in 1916; scrapped
5.	Built as UPRR 185 in 1879; to UPRy 185 in 1880; to UPRy 943 in 1885; to UP 943 in 1898; to UP 1209 in 1915; vacated in 1923
6.	Built as UPRR 186 in 1879; to UPRy 186 in 1880; to UPRy 944 in 1885; to UP 944 in 1898; vacated in 1900; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
7.	Built as UPRR 187 in 1879; to UPRy 187 in 1880; to UPRy 945 in 1885; to UP 945 in 1898; vacated in 1901; sold to Leavenworth, Kansas & Western
8.	Built as UPRR 188 in 1879; to UPRy 188 in 1880; to UPRy 946 in 1885; to UP 946 in 1898; vacated in 1899
9.	Built as UPRR 189 in 1879; to UPRy 189 in 1880; to UPRy 947 in 1885; to UP 947 in 1898; vacated in 1901; sold to F. M. Hicks Locomotive and Car Company, Chicago, Illinois
10.	Built as UPRR 190 in 1879; to UPRy 190 in 1880; to UPRy 1103 (1st) in 1885; to UPRy 1035 in 1890; to UP 1216 in 1915; vacated in 1925

***