Union Pacific.kmz

Union Pacific

Colorado Central RR

Denver to Golden CO
14.74 miles
Built by Colorado Central RR 1870 as 36" gauge
to Union Pacific Denver & Gulf Ry 4-1-1890
to Colorado & Southern Ry 12-29-1898
to CB&Q
to BN
to BNSF

Denver toGolden abandoned
14.74 miles
Built by Colorado Central RR 1870 as 36" gauge
to Union Pacific Denver & Gulf Ry 4-1-1890
to Colorado & Southern Ry 12-29-1898
to CB&Q
to BN

Golden Jct to Burns
Built by Colorado Central RR 1872
removed 1888
route approximate

Burns Jct to Longmont CO
Built by Colorado Central RR 1872
to Union Pacific Denver & Gulf Ry 4-1-1890
to Colorado & Southern Ry 12-29-1898
to CB&Q
to BN
to BNSF

Longmont CO to Fort Collins
Built by Colorado Central RR 1877
to BNSF

Fort Collins to CO/WY State Line
abandoned 1889
route uncertain

CO/WY State Line to Hazard WY
8.62 miles
Built by Colorado Central RR of WY 1877
abandoned 1888-89

Golden CO to Forks Creek
Built by Colorado Central RR 1870 as 36" gauge

Forks Creek CO to Black Hawk
abandoned 1931

Floyd Hill to Georgetown CO
exact route uncertain

Floyds Hill to Forks Creek

Black Hawk to Central City CO

Golden to Ralston
route approximate

Colorado Wyoming & Eastern

Laramie WY to Centennial WY
Built by Laramie Hahn's Peak & Pacific Ry 1903-07
to Colorado Wyoming & Eastern Ry 6-4-1914
to Union Pacific 1924

Centennial WY to Albany WY
Built by Laramie Hahn's Peak & Pacific Ry 1908
to Colorado Wyoming & Eastern Ry 6-4-1914
to Union Pacific 1924

Albany WY to Fox Park WY
Built by Laramie Hahn's Peak & Pacific Ry 1908-10
to Colorado Wyoming & Eastern Ry 6-4-1914
to Union Pacific 1924

Fox Park WY to WY/CO State Line
Built by Laramie Hahn's Peak & Pacific Ry 1909-11

CO/WY State Line to Walden CO
Built by Laramie & Routt County Ry 1909-11

Walden CO to Coalmont WY
Built by Laramie & Routt County Ry 1909-11
abandoned

CO

Union CO to Julesburg CO
Built by Colorado Central RR 1880-1882
controlled by Union Pacific RR
to Union Pacific RR 2-6-1899
CB&Q had trackage rights on UP Union to Sterling
see http://utahrails.net/up/colorado-central.php

La Salle CO to Monfort CO
Built by Colorado Central RR 1880-1882
controlled by Union Pacific RR
to Union Pacific RR 2-6-1899
see http://utahrails.net/up/colorado-central.php

Monfort CO to Fort Morgan CO
Built by Colorado Central RR 1880-1882
controlled by Union Pacific RR
to Union Pacific RR 2-6-1899
abandoned between 4-1991 and 4-1994
see http://utahrails.net/up/colorado-central.php

Fort Morgan CO to Union CO
abandoned 9-1994

St Vrains CO to Brighton CO
Built by Denver & Boulder Valley RR 1871
leased to Denver Pacific Ry
to Union Pacific Ry 1-24-1880
abandoned east of Dick 1966

St Vrains CO to Liggett CO
Built by Denver & Boulder Valley RR 1871
leased to Denver Pacific Ry
to Union Pacific Ry 1-24-1880
out of service by 2015

Liggett CO to Boulder CO
Built by Denver & Boulder Valley RR 1871-74
leased to Denver Pacific Ry
to Union Pacific Ry 1-24-1880
abandoned

Sand Creek Jct to St Vrains CO

St Vrains wye

St Vrains CO to Dent CO

Dent CO wye

Dent CO to La Salle CO

Dent CO to Fort Collins CO

Fort Collins Existing

Fort Collins abandoned

Fort Collins CO to Boettcher CO

Boettcher CO to Buckeye CO

Ripple CO to Orcutt CO

Gill CO Existing

Gill CO to Briggsdale CO

Cloverly CO to Purcell CO

Lincoln Mine Spur

Sterling Mine Spur

Boulder Valley #3 Mine

Baum Mine Spur

Baum Mine Jct Wye

Grant Mine Spur

Firestone Mine Spur?

Washington Mine Spur

Eagle Mine Spur

Imperial Mine Spur

State Mine Spur

Clayton Mine Spur

Eureka Mine Spur

Shamrock Mine Spur

Puritan Mine Spur

Lehigh Mine Spur

Valmont Power Plant Spur

NE

North Platte NE to Council Bluffs IA
Built by Union Pacific RR 1864-72

Omaha to Lane
"Lane Cut-Off"
Built by South Omaha & Western RR 1905-1908

Omaha
Built by Union Pacific RR 1864-72

Union Pacific
- constr 1865

WY/NE State Line to North Platte NE
Built by Union Pacific RR 1864-72

Cedar Rapids NE to Spaulding NE
Built by Union Pacific RR 1902
---- leased to Nebraska Central RR 6-27-1993
See http://utahrails.net/up/orv.php

Omaha & Republican Valley Ry

Omaha Niobrara & Black Hills RR

Columbus NE to Norfolk NE
Built by Omaha, Niobrara & Black Hills RR 1880-86
---to Omaha & Republican Valley Ry Co in Nebraska 6-26-1886
---to Omaha & Republican Valley Ry 10-4-1898
---to Union Pacific RR 10-1898
---- leased to Nebraska Central RR 6-27-1993
See http://utahrails.net/up/orv.php

Norfolk NE abandoned
Built by Omaha, Niobrara & Black Hills RR 1880-86
to Omaha & Republican Valley Ry Co in Nebraska 6-26-1886
to Omaha & Republican Valley Ry 10-4-1898
to Union Pacific RR 10-1898
abandoned
See http://utahrails.net/up/orv.php

Oconee NE to Albion NE
Built by Omaha, Niobrara & Black Hills RR 1880
---to Omaha & Republican Valley Ry Co in Nebraska 6-26-1886
---to Omaha & Republican Valley Ry 10-4-1898
---to Union Pacific RR 10-1898
---- leased to Nebraska Central RR 6-27-1993

Genoa NE to Cedar Rapids NE
Built by Omaha, Niobrara & Black Hills RR 1884
---to Omaha & Republican Valley Ry Co in Nebraska 6-26-1886
---to Omaha & Republican Valley Ry 10-4-1898
---to Union Pacific RR 10-1898

Omaha & Republican Valley RR

Stromsburg NE to Rising City NE
Built by Omaha & Rebublican Valley RR 1879

Brainard NE to Rising City NE
Built by Omaha & Rebublican Valley RR 1877

Valparaiso NE to Brainard NE
Built by Omaha & Rebublican Valley RR 1877
--- abandoned

Valley NE to Valparaiso NE

Beatrice NE to NE/KS State Line
Built by Omaha & Rebublican Valley RR 1879-80
--- abandoned

Lincoln NE to Beatrice NE
Built by Omaha & Rebublican Valley RR 1883-84
--- abandoned

Valparaiso NE to Lincoln NE
Built by Omaha & Rebublican Valley RR 1879-80

Grand Island NE to St Paul NE

St Paul NE to Ord NE
Built by Omaha & Rebublican Valley RR
completed 10-1882

Scotia Jct to Scotia NE
Built by Omaha & Rebublican Valley RR

Boelus NE to Pleasanton NE
Built by Omaha & Republican Valley Ry Co in Nebraska 1887-1890
---- abandoned 1947

St Paul NE to Loup City NE
Built by Omaha & Rebublican Valley RR
completed 5-1886
---- abandoned

Stromsburg NE to Central City NE
Built by Union Pacific RR 1906

St Joseph & Grand Island Ry

Hastings NE to Grand Island NE
Built by Hastings & Grand Island RR 1879
---to St Joseph & Western RR 2-18-1880
to Union Pacific RR control 1880
---to Grand Island & Marysville RR 1885
---to St Joseph & Grand Island RR 6-22-1885
---to Grand Island Hastings & Southeastern RR 10-13-1893
---to St Joseph & Grand Island Ry 2-22-1897
to Harriman control 1902
to Union Pacific RR control 1906
---leased to Union Pacific RR 1-1-1936
---abandoned
see http://utahrails.net/up/st-joseph-grand-island.php

Grand Island existing
Built by Hastings & Grand Island RR 1879
---to St Joseph & Western RR 2-18-1880
to Union Pacific RR control 1880
---to Grand Island & Marysville RR 1885
---to St Joseph & Grand Island RR 6-22-1885
---to Grand Island Hastings & Southeastern RR 10-13-1893
---to St Joseph & Grand Island Ry 2-22-1897
to Harriman control 1902
---leased to Union Pacific RR 1-1-1936
see http://utahrails.net/up/st-joseph-grand-island.php

Hastings abandoned
Built by St Joseph & Denver City RR 1872
---to Kansas & Nebraska Ry 6-18-1875
---to St Joseph & Western RR 4-21-1877
---to Grand Island & Marysville RR 1885
---to St Joseph & Grand Island RR 6-22-1885
---to Grand Island Hastings & Southeastern RR 10-13-1893
---to St Joseph & Grand Island Ry 2-22-1897
to Harriman control 1902
---leased to Union Pacific RR 1-1-1936
---abandoned
see http://utahrails.net/up/st-joseph-grand-island.php

Hastings NE to NE/KS State Line
Built by St Joseph & Denver City RR 1872
---to Kansas & Nebraska Ry 6-18-1875

Hastings NE to Gibbon Jct NE
"Gibbon Cut-Off"
Built by Hastings & Northwestern RR 1912-14

Kearney existing
Built by Kearney & Black Hills Ry 1890
see http://utahrails.net/up/kearney.php

Kearney NE to Callaway NE
Built by Kearney & Black Hills Ry 1890
see http://utahrails.net/up/kearney.php

Callaway NE to Stapleton NE
Built by Union Pacific RR 1912
see http://utahrails.net/up/kearney.php

O'Fallons NE to Brogansville NE

Brogansville NE to Lewellen NE new route
Built by Union Pacific RR when lake built

Lewellen NE to Lutherville NE

Lutherville NE to Oshkosh NE

Oshkosh NE to Northport NE

Northport NE to Haig NE

Haig NE to NE/WY State Line

Gering NE existing

Gering NE to Riford NE

Mathers Spur

Lyman NE to Janise NE

Sears NE to Stegall NE

Brogansville NE to Lewellen NE Old Line
abandoned when lake built

Lane NE to Papillon NE

Papillon NE to Gilmore NE

Gilmore Jct to Gilmore NE

Kansas City & Omaha RR

Fairfield NE to Stromsburg NE
Built by Kansas City & Omaha RR 1886-87
to Kansas City & Omaha Ry 9-28-1896
to Burlington & Missouri River RR 7-1-1902
to Chicago Burlington & Quincy RR 2-15-1908

McCool Jct NE to KC&O Jct (Hendrix) NE
Built by Kansas City & Omaha RR 1886-87
to Kansas City & Omaha Ry 9-28-1896
to Burlington & Missouri River RR 7-1-1902
to Chicago Burlington & Quincy RR 2-15-1908

Alma Jct NE to Alma NE
Built by Kansas City & Omaha RR 1886-87
to Kansas City & Omaha Ry 9-28-1896
to Burlington & Missouri River RR 7-1-1902
to Chicago Burlington & Quincy RR 2-15-1908

KS

Carbondale KS to Lawrence KS
Built by Lawrence & Carbondale Ry 1872
to St Louis Lawrence & Denver Ry 1-15-1873
to St Louis Lawrence & Western Ry 2-26-1874
to Lawrence & Southwestern Ry
to Union Pacific RR
to Lawrence & Emporia Ry 7-19-1881
abandoned 1890s

Lawrence Jct to Leavenworth

Leavenworth Jct to Leavenworth KS
Union Pacific trackage rights on Missouri Pacific

Stout KS to Highland KS
Built by St Joseph & Grand Island Ry ??
controlled by UP

Robinson KS to Elwood KS
Completed by St Joseph & Denver City RR ca1866
foreclosed and sold to Kansas & Nebraska Ry Co of KS 9-23-1876
to St Joseph & Western RR 3-30-1877
to Grand Island & Marysville RR 6-22-1885
to St Joseph & Grand Island RR 6-22-1885
to St. Joseph Hanover & Western Ry 10-13-1893
to St Joseph & Grand Island Ry 2-22-1897
controlled by UP

Upland KS to Robinson KS
Completed by St Joseph & Denver City RR ca1866
foreclosed and sold to Kansas & Nebraska Ry Co of KS 9-23-1876
to St Joseph & Western RR 3-30-1877
to Grand Island & Marysville RR 6-22-1885
to St Joseph & Grand Island RR 6-22-1885
to St. Joseph Hanover & Western Ry 10-13-1893
to St Joseph & Grand Island Ry 2-22-1897
controlled by UP

Salina existing
Built by Salina & Southwestern Ry 1878-79
to Salina & South Western Ry 12-21-1880

Salina KS to Lindsborg KS
Built by Salina & Southwestern Ry 1878-79
to Salina & South Western Ry 12-21-1880

McPherson KS to Lindsborg KS
Built by Kansas & Southwestern Ry 1879
to Salina & South Western Ry 12-21-1880

McPherson existing
Built by Kansas & Southwestern Ry 1879

Topeka KS to Kansas City MO
Built by UP
CRI&P trackage rights on UP

Oakley KS to Colby KS
Built by Oakley & Colby Ry 1886-87
to Union Pacific Lincoln & Colorado Ry in KS 7-25-1888
to Union Pacific Lincoln & Colorado Ry 8-1-1888

Waldo KS to Colby KS
Built by Union Pacific Lincoln & Colorado Ry 1888

Salina KS to Waldo KS
Built by Salina Lincoln & Western Ry ca1885
to Union Pacific Lincoln & Colorado Ry in KS 7-25-1888
to Union Pacific Lincoln & Colorado Ry 8-1-1888

Solomon KS to Beloit KS
Built by Solomon RR 1878-79

Junction City KS to Concordia KS
Built by Junction City & Fort Kearney Ry 1873-84

Lawrenceburg KS to Belleville KS
Built by Junction City & Fort Kearney Ry 1873-84

Onaga KS to Miltonvale KS
Built by Kansas Central RR
to Leavenworth Kansas & Western Ry 9-24-1897

Leavenworth KS to Onaga KS
Built by Kansas Central Ry as 36" gauge 1872-77
to Kansas Central RR 4-17-1879
converted to standard gauge 1889-90
to Leavenworth Kansas & Western Ry 9-24-1897

Menoken KS to Onaga KS
Built by Topeka & Northwestern RR 1906

Onaga KS to Carden KS
Built by Topeka & Northwestern RR 1904-06

Carden KS to Marysville KS

Marysville KS to Hastings NE
Completed by St Joseph & Denver City RR ca1866
foreclosed and sold to Kansas & Nebraska Ry Co of KS 9-23-1876
to St Joseph & Western RR 3-30-1877
to Grand Island & Marysville RR 6-22-1885
to St Joseph & Grand Island RR 6-22-1885
to Grand Island Hastings & Southeastern RR 10-13-1893
to St Joseph & Grand Island Ry 2-22-1897

Manhattan KS to Blue River KS
Built by Manhattan & Northwestern RR 1872-74
to Manhattan & Blue Valley RR 7-28-1879
to Blue Valley Ry 1-1-1887
to Omaha & Republican Valley Ry 2-3-1887
to UP

Blue River KS to Randolph KS
Built by Manhattan & Blue Valley RR ca1879
to Blue Valley Ry 1-1-1887
to Omaha & Republican Valley Ry 2-3-1887
to UP

Randolph KS to Marysville KS
Built by Blue Valley Ry 1887
to UP

Marysville KS to KS/NE State Line
Built by Marysville & Blue Valley RR 1879-80
to Blue Valley Ry 1-1-1887

WY

Cheyenne WY to WY/NE State Line

Cheyenne WY to WY/UT State Line

Creston WY to Hadsell old route
Old alignment 1868-1900

Hanna WY to Arch Coal Medicine Bow Mine

Durant to Allen Jct old route

Untitled Path

old route

old route
old alignment 1868-1900

old route
old alignment 1868-1899

old alignment 1868-1901

Texas Gulf Soda to Texas Gulf Soda Ash Mine

Stauffer to OCI Wyoming Soda Ash Mine

Solvay to Solvay Minerals Green River Plant

Chevron to SF Phosphates

Alchem to General Chemicals

Millis WY to Leroy WY old route

Egbert WY to Yoder WY
"North Platte Cut-Off"

Yoder WY to WY/NE State Line

Yoder WY to South Torrington WY

South Torrington wye

Laramie to Tie Siding Eastbound? Main

Walcott WY to Encampment WY
Built by Saratoga & Encampment Ry 1906
controlled by United Smelters, Railway & Copper Co
leased to Union Pacific RR 11-1921
to Saratoga & Encampment Valley RR 5-1928
merged into Union Pacific RR 8-1-1951
abandoned south of Saratoga
remainder sold to Wyoming & Colorado RR 11-1987
abandoned 2003
track removed 2007
see http://utahrails.net/up/encampment.php

Walcott connection

Point of Rocks WY

Thayer Jct to Superior WY

Thayer Jct

Gunn Jct to Gunn
Built by Union Pacific RR

Rock Springs WY to Sweetwater WY

Rock Springs WY to Reliance WY
See http://utahrails.net/mining/iron-mountain.php

wye

Reliance Jct to Winton Jct
See http://utahrails.net/mining/iron-mountain.php

Reliance Jct to Reliance WY

Reliance

Winton Jct to Winton
See http://utahrails.net/mining/iron-mountain.php

Hay to Dines WY

Rock Springs spur

Almy Jct to Almy WY

Oregon-Washington RR & Navigation Co

Oregon RR & Navigation Co

OR

Biggs OR to Kent OR
Built by Columbia Southern Ry 1897-1900
leased to Oregon RR & Navigation Co 6-30-1906
to Oregon-Washington RR & Navigation Co 12-23-1910
leased to Union Pacific RR 1-1-1936
see

Kent OR to Shaniko OR
Built by Columbia Southern Ry 1900
leased to Oregon RR & Navigation Co 6-30-1906
to Oregon-Washington RR & Navigation Co 12-23-1910
leased to Union Pacific RR 1-1-1936
merged into Union Pacific RR 12-30-1987
see

Arlington OR to Gilliam OR
Built by Columbia River & Oregon Central RR 1903-05
leased to Oregon RR & Navigation Co
to Oregon-Washington RR & Navigation Co 12-23-1910
leased to Union Pacific RR 1-1-1936
merged into Union Pacific RR 12-30-1987
leased to Palouse River & Coulee City RR 2003

Condon OR to Gilliam OR
Built by Columbia River & Oregon Central RR 1903-05
leased to Oregon RR & Navigation Co
see http://www.trainweb.org/highdesertrails/up/Condonbranch.html

Heppner Jct to Heppner OR
Built by Oregon RR & Navigation Co 1888
see www.trainweb.org/highdesertrails/up/Heppnerbranch.html

Pendleton OR to Weston OR
Built by Oregon Railway & Navigation Co 1883
leased to Oregon Short Line RR 1-1-1887
ORy&N to Union Pacific control 1889
to Oregon Railroad & Navigation Co 8-17-1896
equally controlled by GN, NP and UP
to total UP control 1899
to Oregon-Washington Railroad & Navigation Co 12-23-1910

Milton OR to Blue Mountain OR
Built by Walla Walla & Columbia River RR 1879 as 36" gauge
to Oregon RR & Navigation Co control 2-1878
converted to standard gauge 3-1883
to Oregon RR & Navigation Co 9-6-1910
to Oregon-Washington Railroad & Navigation Co 12-23-1910

Weston OR to Blue Mountain OR
Built by Oregon Railway & Navigation Co 1883
leased to Oregon Short Line RR 1-1-1887
ORy&N to Union Pacific control 1889
to Oregon Railroad & Navigation Co 8-17-1896
equally controlled by GN, NP and UP
to total UP control 1899
to Oregon-Washington Railroad & Navigation Co 12-23-1910

Milton OR to OR/WA State Line
Built by Oregon Railway & Navigation Co 1883
leased to Oregon Short Line RR 1-1-1887
ORy&N to Union Pacific control 1889
to Oregon Railroad & Navigation Co 8-17-1896
equally controlled by GN, NP and UP
to total UP control 1899

Bonneville OR to Cascade Locks OR
Built 1858 5' gauge wood rail mule power
exact route of original railroad unknown
probably closer to river than later UP tracks
rebuilt with strap iron rail 1861 by Oregon Portage Ry
steam power after 1862
to Oregon Steam Navigation Co 1862
reopened 1878
to Oregon Railway & Navigation Co 7-1-1879
see http://utahrails.net/up/osn-timeline.php
and http://utahrails.net/up/orn-owrn-timeline.php

The Dalles OR to Celilo OR
Built 1862-63 5' gauge wood rail by Oregon Steam Navigation Co.
exact route of original railroad unknown
to Oregon Railway & Navigation Co 7-1-1879
see http://utahrails.net/up/osn-timeline.php
and http://utahrails.net/up/orn-owrn-timeline.php

Portland OR to Bonneville OR
Built by Oregon Railway & Navigation Co
see http://utahrails.net/up/osn-timeline.php
and http://utahrails.net/up/orn-owrn-timeline.php

Cascade Locks OR to The Dalles OR
Built by Oregon Railway & Navigation Co

Celilo OR to Blalock OR
Built by Oregon Railway & Navigation Co

Blalock OR to Messner OR

Messner OR to Umatilla OR

Umatilla OR to McNary OR

McNary OR to Cold Springs Jct OR
route uncertain east of Cold Springs Jct area

Cold Springs Jct to Wallula WA

Umatilla OR to Pendleton OR

Pendleton OR to Gibbon OR

Gibbon OR to Meacham OR

Meacham OR to LaGrande OR

LaGrande OR to Baker OR

Baker to Huntington OR

LaGrande OR to Elgin OR
Built by Oregon RR Extensions Co after 1888
to Oregon Railway & Navigation Co 8-16-1896
leased to Oregon Short Line RR since 1-1-1887

Elgin OR to Joseph OR
Built by Oregon RR Extensions Co after 1888
leased to Oregon Short Line RR since 1-1-1887

Rieth OR to Pilot Rock OR
Built by Umatilla Central RR 1906-1910
leased to Oregon RR & Navigation Co

Boardman OR to Hinkle OR

Hinkle OR to Cold Springs Jct OR

near Milton OR to WA/OR State Line
Built by Walla Walla & Columbia River RR 1879 as 36" gauge
to Oregon RR & Navigation Co control 2-1878
route very approximate

Troutdale OR to N Portland

WA

Wallula WA to Pataha WA
Built by Snake River Valley RR 1898-99

Pataha WA to Grange City WA
Built by Snake River Valley RR 1898-99

Wallula WA to E of Zanger Jct WA
Built by Walla Walla & Columbia River RR 1872-75 as 36" gauge
to Oregon RR & Navigation Co control 2-1878
converted to standard gauge 5-1881
to Oregon RR & Navigation Co 9-6-1910
see http://utahrails.net/up/wwcr-mill-creek.php

E of Zanger Jct to Walla Walla WA
Built by Walla Walla & Columbia River RR 1872-75 as 36" gauge
to Oregon RR & Navigation Co 9-6-1910
see http://utahrails.net/up/wwcr-mill-creek.php

Bolles WA to Riparia WA
route not exact where river currently located

Riparia WA to La Crosse WA
leased to Oregon Short Line RR since 1-1-1887

Pitaha to Riparia WA

Walla Walla WA to Waitsburg WA

Dayton WA to Turner WA
Built by Oregon RR & Navigation Co 1899

Waitsburg Jct to Dayton
abandonment approved 8-5-1938

Connell WA to Hooper Jct WA
Built by Columbia & Palouse RR 1883

Hooper Jct WA to Colfax WA
Built by Columbia & Palouse RR 1883

Colfax WA to Pullman WA
Built by Columbia & Palouse RR 1885

Pullman WA to WA/ID State Line

Colfax WA existing

Colfax WA to Farmington WA

Farmington WA to Fairfield WA
Built by Washington & Idaho RR 1888

Fairfield WA to Manito WA
Built by Washington & Idaho RR 1888-89

Dishman WA to Plummer ID
Built by Washington & Idaho RR 1888-89

Dishman WA to Spokane WA
Built by Washington & Idaho RR 1888-89

Spokane abandoned

Tekoa WA to WA/ID State Line

Winona WA to Thornton WA
Built by Oregon RR Extensions Co 1889

Thornton WA to Seltice WA
Built by Oregon RR Extensions Co1889

Starbuck WA to Pomeroy WA

Ayer Jct WA to Spokane WA
Construction started by North Coast RR 1910
completed 1914
see http://utahrails.net/up/north-coast.php

Cheney WA to Marengo WA
Construction started by North Coast RR 1910
completed 1914
see http://utahrails.net/up/north-coast.php

Spokane WA to Cheney WA
Construction started by North Coast RR 1910
completed 1914
see http://utahrails.net/up/north-coast.php

Bell WA to WA/ID State Line
Built by Lake Creek & Coeur D'Alene RR 1906-1910
controlled by Oregon RR & Navigation Co

Attalia WA to Villard Jct original route
Construction started by North Coast Ry 1905
to Union Pacific RR control 2-1906
to North Coast RR 10-11-1906

Villard Jct WA to Richland Jct WA
Construction started by North Coast Ry 1905
to Union Pacific RR control 2-1906
to North Coast RR 10-11-1906

Richland Jct to Union Gap WA
Construction started by North Coast Ry 1905
to Union Pacific RR control 2-1906
to North Coast RR 10-11-1906

Union Gap WA to Yakima WA

Midvale WA to Sunnyside WA
Built by North Coast RR ???

Villard Jct new

Walla Walla WA to WA/OR State Line

WA/OR State Line to Whitman WA
Built by Walla Walla & Columbia River RR 1879 as 36" gauge
route very approximate

Fairfield WA to Waverly WA
Built by Oregon RR & Navigation Co 1899

Ilwaco WA to Nahcotta WA
Built by Ilwaco Ry & Navigation Co 1888-89 as 36" gauge
to Oregon RR & Navigation Co control 1900
to Ilwaco RR 6-12-1907
controlled by ORR&N (Union Pacific RR)
abandonment approved 7-12-1930
see http://utahrails.net/up/ilwaco.php
also see

Ilwaco Jct to Megler WA
Construction started by Columbia Valley RR 1907
to Ilwaco RR 6-3-1907
controlled by Oregon RR & Navigation Co
completed 1908 as 36" gauge
abandonment approved 7-12-1930
see http://utahrails.net/up/ilwaco.php
also see

Mill Creek Flume & Manufacturing Co

Harbert WA to Tracy
Built by Mill Creek Flume & Mfg Co 1880-82 as 36" gauge
to Mill Creek RR 1903
to standard gauge 1905
to Washington & Columbia River Ry 9-8-1905
to Northern Pacific Ry 6-18-1907

Walair to Dixie WA
Built by Oregon & Washington Territory RR 1889
to Washington & Columbia River Ry 10-5-1892
to Northern Pacific Ry 6-18-1907

Walla Walla WA to Walair WA
Built by Mill Creek Flume & Mfg Co 1880-82 as 36" gauge
to Mill Creek RR 1903
to standard gauge 1905
to Washington & Columbia River Ry 9-8-1905
to Northern Pacific Ry 6-18-1907

ID

WA/ID State Line to Moscow ID

WA/ID State Line to Mullan ID
Built by Washington & Idaho RR 1889
route uncertain east of Wallace

Wallace ID to Burke ID
Built by Washington & Idaho RR ca1889

Spur
Built by Idaho Northern RR 1906-09
controlled by Oregon RR & Navigation Co
abandoned East of Prichard 12-1917
exact route unknown

Inaville ID to Paragon ID
Built by Idaho Northern RR 1906-09
abandoned East of Prichard 12-1917
remainder abandoned 1935
exact route east of Prichard unknown
see http://utahrails.net/up/owrrn-inrr.php

Beaver Branch
Built by Oregon-Washington Railroad & Navigation Co 1917
See http://utahrails.net/up/owrrn-inrr.php

WA/ID State Line to Amwaco ID
Built by Lake Creek & Coeur D'Alene RR 1906-1910

Oregon & Washington RR

Hoquiam WA to Aberdeen WA
jointly operated by OWRR&N (Union Pacific RR) and Chicago Milwaukee St Paul & Pacific Ry

Hoquiam WA to Helsing Jct WA
Built jointly by Chicago Milwaukee St Paul & Pacific Ry and Union Pacific RR 1918

East Olympia WA to Olympia WA
Built 1916

Tacoma Jct to Tidewater

Trackage Rights on NP

Lakewood WA to Tacoma WA
Built by Northern Pacific RR 1873-74

Lakewood WA old alignment
Built by Northern Pacific RR 1873-74

Tacoma WA to McMillin WA
Built by Northern Pacific RR 1876-77
to Burlington Northern RR 3-2-1970
to Burlington Northern Santa Fe Ry 9-22-1995

Tacoma abandoned

Tenino Jct to Yelm WA

Nisqually WA to Lakewood WA
Built by Tacoma Olympia & Gray's Harbor RR 1890-91
to United Railroads of Washington 2-13-1892

Yelm WA to Lakewood WA

Tenino Jct WA to Longview WA
Union Pacific RR (Oregon & Washington RR) trackage rights on Northern Pacific RR 1910-present

Longview WA to Kalama WA
Union Pacific RR (Oregon & Washington RR) trackage rights on Northern Pacific RR 1910-present

Kalama WA to Vancouver WA
Union Pacific RR (Oregon & Washington RR) trackage rights on Northern Pacific RR 1910-present

Tenino WA to St Clair
Built by Northern Pacific Ry 1912-14

Nisqually WA to Tacoma
Built by Northern Pacific Ry 1912-14

Nisqually WA to St Clair
Built by Tacoma Olympia & Gray's Harbor RR 1890-91
to United Railroads of Washington 2-13-1892

St Johns Jct to North Portland OR

Willbridge OR to Vancouver WA
UP trackage rights on SP&S

Centralia WA to Helsing Jct

Wabash WA to Centralia Steam Plant

Centralia Steam Plant to Tono WA

North River Jct to Primo WA
Built by Oregon-Washington RR & Navigation Co 1911

Tacoma WA to Renton WA
Built jointly by Oregon & Washington RR (Union Pacific RR) and Chicago Milwaukee St Paul & Pacific Ry 1909

Renton WA to Seattle WA
Built jointly by Oregon & Washington RR (Union Pacific RR) and Chicago Milwaukee St Paul & Pacific Ry 1909-11

Deschutes RR

Miller OR to North Jct OR
Built by Deschutes RR 1906-1911
see http://www.brian894x4.com/OregonTrunkRailroad.html

South Junction to Metolius OR
Built by Deschutes RR 1906-1911
see http://www.brian894x4.com/OregonTrunkRailroad.html

UT

Ogden UT to UT/WY State Line
completed 3-8-1869

Echo UT to Park City UT
Built by Summit County RR 1871-72 as 36" gauge
to Echo & Park City Ry 7-1-1881
to Union Pacific RR 12-30-1899?

Park City wye

Ontario spur
Joint UP-D&RGW

Keetley Jct to Keetley UT
"Ontario Branch"
completed by Union Pacific RR 1923

Keetley to Cranmer
"Mayflower Extension"
Completed by Union Pacific RR 9-1941

old alignment
abandoned when Echo Reservoir built in 1923

Grass Creek Mine spur
route uncertain

Coalville to Weber Mine
route uncertain

Los Angeles & Salt Lake RR

NV

Caliente NV to NV/CA State Line
Built by San Pedro Los Angeles & Salt Lake RR 1903-1905
50% controlled by Oregon Short Line RR (which was controlled by Union Pacific RR)
to Los Angeles & Salt Lake RR 8-25-1916
remaining 50% control to Union Pacific RR 4-27-1921
see http://utahrails.net/up/splasl-lasl-1901-1936.php

UT/NV State Line to Caliente NV

Old alignment

old alignment

Caliente existing

Caliente NV to Pioche NV
Built by Caliente & Pioche RR ca1906
---to San Pedro Los Angeles & Salt Lake RR 3-8-1908
50% controlled by Oregon Short Line RR (which was controlled by Union Pacific RR)
---to Los Angeles & Salt Lake RR 8-25-1916
---remaining 50% control to Union Pacific RR 4-27-1921
---abandoned

Prince Jct to Prince NV
Built by Union Pacific RR??

Caselton NV spur

quarry spur

Moapa NV to Mead Lake NV
Built by San Pedro Los Angeles & Salt Lake RR 1903-05
50% controlled by Oregon Short Line RR (which was controlled by Union Pacific RR)
---to Los Angeles & Salt Lake RR 8-25-1916
---remaining 50% control to Union Pacific RR 4-27-1921
see http://utahrails.net/up/splasl-lasl-1901-1936.php

Mead Lake NV to St Thomas NV
Built by San Pedro Los Angeles & Salt Lake RR 1903-1905
to Los Angeles & Salt Lake RR 8-25-1916
remaining 50% control to Union Pacific RR 4-27-1921

Apex NV to Pabco Gypsum Mine
Built by Union Pacific RR?
to Nevada Industrial Switch

Boulder Jct to Henderson NV

Henderson NV to Boulder City NV

Arden NV to Blue Diamond
Built by Union Pacific RR before 1950

CA

Highgrove CA to Riverside CA
Los Angeles & Salt Lake RR (Union Pacific RR) trackage rights on AT&SF

San Bernardino CA to Highgrove CA
Los Angeles & Salt Lake RR (Union Pacific RR) trackage rights on AT&SF

San Bernardino CA to Barstow CA
Los Angeles & Salt Lake RR (Union Pacific RR) trackage rights on AT&SF

Daggett CA to CA/NV State Line
to Los Angeles & Salt Lake RR 8-25-1916
remaining 50% control to Union Pacific RR 4-27-1921
see http://utahrails.net/up/splasl-lasl-1901-1936.php

Barstow CA to Daggett CA

Hobart to Riverside CA
50% control to Oregon Short Line RR (which was controlled by Union Pacific RR) 7-7-1903

Butte St Jct Line
Built by San Pedro Los Angeles & Salt Lake RR 1906

Douglas Jct to San Pedro
Built by Los Angeles & Salt Lake RR 1931-32
remaining 50% controlled by Union Pacific RR

Whittier Jct to Whittier CA
Built by San Pedro Los Angeles & Salt Lake RR 1916

Whittier CA to Anaheim CA
Built by Los Angeles & Salt Lake RR 1922-23

Bastanchury Branch
Built by Los Angeles & Salt Lake RR 1922-23

Los Angeles Terminal Ry

Long Beach abandoned
Built by Los Angeles Terminal Ry 1891
to San Pedro Los Angeles & Salt Lake RR 2-15-1901
50% control to Oregon Short Line RR (which was controlled by Union Pacific RR) 7-7-1903

Los Angeles
Built by Los Angeles Terminal Ry 1891
to San Pedro Los Angeles & Salt Lake RR 2-15-1901
50% control to Oregon Short Line RR (which was controlled by Union Pacific RR) 7-7-1903

Los Angeles to San Pedro CA
Built by Los Angeles Terminal Ry 1891
to San Pedro Los Angeles & Salt Lake RR 2-15-1901

Los Angeles CA to Glendale CA
Built by Los Angeles & Glendale RR 1887-88
to Los Angeles Terminal Ry 1-2-1891
mapped by Doug Spurling

Glendale CA to Verdugo Park
Built by Los Angeles Pasadena & Glendale Ry 1889-91 as 36" gauge
Third rail added
to Los Angeles Terminal Ry 1-2-1891
mapped by Doug Spurling

South Pasadena to Altadena CA
Built by Pasadena Ry 1887-92
to Los Angeles Terminal Ry 1-2-1891
mapped by Doug Spurling

Millard Canyon Branch
Built by ??
to Los Angeles Terminal Ry 1-2-1891???

Los Angeles to Raymond Station (South Pasadena)
Built by Los Angeles Pasadena & Glendale Ry 1889-91

Bly Jct to Crestmore CA

Ormand quarry spur
Built by San Pedro Los Angeles & Salt Lake RR 1911

Bly quarry spur

Lehi Jct to Tintic UT
Built by Salt Lake & Western Ry 1881-82
---to Oregon Short Line & Utah Northern Ry 8-1-1889
---controlled by Union Pacific RR
---to Oregon Short Line RR 3-1-1897
---to San Pedro Los Angeles & Salt Lake RR 4-19-1903
---to Los Angeles & Salt Lake RR 8-25-1916
---remaining 50% control to Union Pacific RR 4-27-1921

Juab UT to Milford UT
Built by Utah Southern RR Extension Co 1874-81
---to Utah Central Ry 7-1-1881
---to Oregon Short Line & Utah Northern Ry 8-1-1889
---controlled by Union Pacific RR
---to Oregon Short Line RR 3-1-1897
---to San Pedro Los Angeles & Salt Lake RR 4-19-1903

Milford UT to Frisco UT
Built by Utah Southern RR Extension Co 1879-80
---to Utah Central Ry 7-1-1881
---to Oregon Short Line & Utah Northern Ry 8-1-1889
---controlled by Union Pacific RR
---to Oregon Short Line RR 3-1-1897

Milford UT to Uvada UT
Construction started by Oregon Short Line & Utah Northern Ry 1890-1892
---to Utah & Pacific RR

York UT to Juab UT
Built by Utah Southern RR 1879
to Utah Central Ry 7-1-1881
to Oregon Short Line & Utah Northern Ry 8-1-1889
to Oregon Short Line RR 3-1-1897

Lehi UT to York UT
Built by Utah Southern RR 1871-75
to Utah Central Ry 7-1-1881
to Oregon Short Line & Utah Northern Ry 8-1-1889
to Oregon Short Line RR 3-1-1897

Draper UT to Lehi UT
Built by Utah Southern RR 1871-75
to Utah Central Ry 7-1-1881
to Oregon Short Line & Utah Northern Ry 8-1-1889
to Oregon Short Line RR 3-1-1897

Sandy UT to Draper UT
Built by Utah Southern RR 1871-75

Salt Lake City UT to Sandy UT
trackage rights to San Pedro Los Angeles & Salt Lake RR 4-19-1903

Leamington Cutoff
Built by Oregon Short Line RR 1902-03

Garfield old alignment

Passenger line

Salt Lake City UT to Terminus UT (near Stockton)
Construction started by Salt Lake Sevier Valley & Pioche RR 1873 as 36" gauge
to Utah Western Ry 6-15-1874
to Utah & Nevada RR 11-14-1880
to Union Pacific RR control 4-1-1881
to Oregon Short Line & Utah Northern RR 7-27-1889
abandoned 11-1902
parts of route used by Leamington Cut-off in 1902-03
see http://utahrails.net/reeder/reeder-chap7.php
and http://utahrails.net/utahrails/uw-ry-1874-1881.php
and http://utahrails.net/utahrails/utah-nevada-1881-1889.php

Garfield 1917 relocation

Saltair Branch?
Utah & Nevada RR Saltair Branch???

Silver City Jct UT to Eureka UT
Built by Salt Lake & Western Ry 1889

Ironton UT to Silver City Jct UT
Built by Salt Lake & Western Ry 1882

Silver City Jct to Silver City UT
Built by Salt Lake & Western Ry 1882

Silver City UT to Northern Spy Mine
Built by Oregon Short Line & Utah Northern Ry 1891-92
and http://utahrails.net/up/oslun-1889-1897.php

Eureka Branch to Mammoth Jct UT
Built by Oregon Short Line & Utah Northern Ry 1893

Mammoth Jct to Mammoth UT
Built by Oregon Short Line & Utah Northern Ry 1893
----section jointly operated with D&RGW

Lower Mammoth Spur
Built by New East Tintic Ry 1896
---controlled by Union Pacific RR??

Mammoth UT to Mammoth Mine UT
Built by New East Tintic Ry 1896
---controlled by Union Pacific RR??

New connection
New connection with Leamington Cut-Off

Delta UT to Lucerne UT
---Nelson to Lucerne abandonment approved 10-20-1932
---remainder abandoned 7-1934

Hinckley Branch

Delta UT to Fillmore UT

Frisco UT to Newhouse UT
---abandoned 1925

Lund UT to Cedar City UT

Iron Springs UT to Iron Mountain UT
Built by Los Angeles & Salt Lake RR 1935

Clay pit spur
Built 1906

Topliff quarry spur

Topliff wye

Oregon Short Line RR

Corinne Jct to Corinne UT—trackage rts
—contr 1902
—owned CP 1—Central Pacific Ry Co (1899-1959)
—constr 1869—CP 10—Central Pacific RR Co of California (1864-1870)
Mapped by Doug Spurling

Corinne UT to UT/ID State Line
Built by Malad Valley RR 1903-05

Tremonton UT to Thatcher UT
Built by Utah Sugar Co, contracted to Oregon Short Line RR 1904
Mapped by Doug Spurling

Mendon UT to Logan UT
Built by Oregon Short Line RR 1905-06

Bypass around Amalgamated Sugar Co
Built by Oregon Short Line RR 1916

Spur to Amalgamated Sugar Co
Built by Oregon Short Line RR 1901

Cache Jct UT to Mendon UT
Built by Oregon Short Line & Utah Northern Ry 1889-90

Ballard Jct UT to Benson Jct UT
"Ballard Cut-Off"
Built by Oregon Short Line RR 1912

Salt Lake City UT to Jordan River
Construction started by Salt Lake Sevier Valley & Pioche RR 1873 as 36" gauge
to Utah Western Ry 6-15-1874
to Utah & Nevada RR 11-14-1880
to Union Pacific RR control 4-1-1881
to Oregon Short Line & Utah Northern RR 7-27-1889
trackage rights to San Pedro Los Angeles & Salt Lake RR 1903
later Los Angeles & Salt Lake RR

Ogden UT to Salt Lake City UT
Built by Utah Central RR 1869-70

Clearfield UT to Barnes

Barnes UT to Syracuse

Little Mountain spur abandoned

Little Mountain spur

Ogden sugar works spur

Brigham City Jct to Corinne UT
Built by Utah Central RR 1872-74

Brigham City UT to Corinne Jct UT
"Brigham City Cutoff"

Ogden wye

Ogden UT to Three Mile Creek (Perry) UT
Built by Utah Northern RR 1872-74 as 36" gauge
to Utah & Northern Ry 5-3-1878
replaced by standard gauge line 1890
see

Cache Jct UT to UT/ID State Line
Built by Oregon Short Line & Utah Northern Ry 1890
see http://utahrails.net/up/oslun-1889-1897.php

Deweyville UT to Logan UT
Built by Utah Northern RR 1872-74 as 36" gauge
to Utah & Northern Ry 5-3-1878
replaced by standard gauge line 1890
Dewey to Mendon abandoned 1890

Three Mile Creek (Perry) UT to Deweyville UT
Built by Utah Northern RR 1872-74 as 36" gauge
to Utah & Northern Ry 5-3-1878
replaced by standard gauge line 1890

UT/ID State Line to Logan UT

Granger WY to WY/ID State Line
Built by Oregon Short Line Ry 1881-82

Leefe WY mine spur

Moyer WY to Skull Point WY
Built by Wyoming Western RR ca1900

Glencoe Jct to Cumberland Gap WY
Built by Wyoming Western RR ca1900

mine spur

Blazon Jct to Blazon Mine WY
Built by Wyoming Western RR ca1900

Lincoln Mine spur

Glencoe Jct to Oyster Ridge WY

Glencoe Jct to Elkol WY

Kemmerer to Sublet WY

Opal refinery spur
Built after 1972

UT/ID State Line to Malad City ID
Built by Malad Valley RR 1903-05

St Anthony ID to Ashton ID
Built by Yellowstone Park Ry 1906
Mapped by Doug Spurling

Ashton ID to W Yellowstone MT
Built by Yellowstone Park Ry 1906

Idaho Falls ID to St Anthony ID
Built by St. Anthony RR 1899

Ashton ID to Victor ID
Built by Oregon Short Line RR 1912-14

UT/ID State Line to Oxford ID
see http://utahrails.net/up/oslun-1889-1897.php

WY/ID State Line to McCammon ID
Built by Oregon Short Line Ry 1881-82

Pocatello ID to Wapi ID
Built by Oregon Short Line Ry 1882 as 36" gauge
converted to standard gauge by 1883

Oxford ID to ID/MT State Line
Built by Utah & Northern Ry 1878-81 as 36" gauge
converted to standard gauge 1890

10 miles N of Franklin ID to Oxford ID
Built by Utah & Northern Ry 1878-81 as 36" gauge

Preston ID to Pt 10 miles N of Franklin
—constr 1877—OSL 14—Utah Northern RR Co (1871-1878)
—contracted personally by Jay Gould and constr by OSL 14 before that corporation was superseded through foreclosure by OSL 13—Utah & Northern Ry Co (1878-1889). [Ferrell Chappell Hauck 1981 U&N 31 quote Gould as directing that "10 or 20 miles" be contracted; Don Strack relates under the heading "November 20, 1877" in http://utahrails.net/utahrails/un-rr-1871-1878.php that 10 mi were reported completed with track laid on that date, which was presumably very close to the end of the construction season and possibly represents the entirety of work done that year.]

Franklin ID to Preston ID
—constr 1877 by Utah Northern RR Co
—contracted personally by Jay Gould and constr by OSL before that corporation was superseded through foreclosure by OSL —Utah & Northern Ry Co (1878-1889). [Ferrell Chappell Hauck 1981 U&N 31 quote Gould as directing that "10 or 20 miles" be contracted; Don Strack relates under the heading "November 20, 1877" in http://utahrails.net/utahrails/un-rr-1871-1878.php that 10 mi were reported completed with track laid on that date, which was presumably very close to the end of the construction season and possibly represents the entirety of work done that year.]

UT/ID State Line to Franklin ID

McCammon wye

McCammon ID to Inkom ID
Built by Oregon Short Line Ry 1881

Virginia ID to McCammon ID
Built by Utah & Northern Ry 1872 as 36" gauge
converted to standard gauge 1890

Wapi ID to ID/OR State Line
Built by Oregon Short Line Ry 1882-84

Payette ID to ID/OR State Line

Weiser ID to New Meadows ID
Built by Pacific & Idaho Northern Ry 1899-1911
see http://utahrails.net/up/osl-pin.php

Homedale ID to Marsing ID

Emmett ID to Smiths Ferry ID
Built by Idaho Northern Ry 1911-12

Nampa ID to Emmett ID
Built by Idaho Northern Ry 1900-02

Smith Ferry ID to Cascade ID

Cascade ID to McCall ID

Nampa ID to Murphy ID
Built by Boise Nampa & Owyhee Ry 1897
to Idaho Northern Ry 1-21-1897

OSL 1—Oregon Short Line RR Co (1897-1987)
—OSL relocation area Lake Cascade ID
—constr date unknown—constr entity unknown

Nampa
Built by Idaho Central Ry 1886-87

Nampa Boise abandoned
Built by Idaho Central Ry 1886-87

Nampa Boise new route

Nampa ID to Boise ID
Built by Idaho Central Ry 1886-87

Perkins ID existing
Built by Boise City Ry & Terminal Co 1893

Perkins ID to Boise to Vernon ID
Built by Boise City Ry & Terminal Co 1893

OSL 1—Oregon Short Line RR Co (1897-1987)—PLACEHOLDER
Built by Boise City Ry & Terminal Co 1904

Orchard ID to Boise ID
"Boise Cut-Off"

New Plymouth ID to Emmett ID
Built by Payette Valley Extension RR 1910

Payette ID to New Plymouth ID
Built by Payette Valley RR 1906

Caldwell ID to Wilder ID
Built by Oregon Short Line RR ca 1912-13
leased to Idaho Northern & Pacific RR 3-1999
lease transferred to Boise Valley RR 11-2009

Bliss ID existing
Built by Oregon Short Line RR ca1912

Wendell ID to Bliss ID
Built by Oregon Short Line RR ca1912

Rupert ID to Wendell ID
Built by Oregon Short Line RR ca1912

Minidoka ID to Buhl ID
Built by Minidoka & Southwestern RR 1904-05

Twin Falls ID to Rogerson ID
Built by Minidoka & Southwestern RR 1909-10

Twin Falls existing
Built by Minidoka & Southwestern RR 1909-10

Rogerson ID to ID/NV State Line

Burley ID to Oakley ID
Built by Oregon Short Line RR ca 1912

Burley ID to Oakley existing

Burley ID to Declo ID
Built by Salt Lake & Idaho RR 1910-12
—details: "Fall 1910" entry in http://utahrails.net/up/osl-1897-1936.php

Declo ID to Strevell ID
Built by Salt Lake & Idaho RR 1910-12
—details: "Fall 1910" entry in http://utahrails.net/up/osl-1897-1936.php

Shoshone existing

Shoshone ID to Ketchum ID

Richfield ID to Hill City ID

Blackfoot ID to near Arco
Built by Salmon River RR 1901

near Arco to Mackay ID
Built by Salmon River RR 1901

Moreland ID to Aberdeen ID
Built by Salmon River RR ca1910

Collins ID to Gardner ID
Built by Oregon Short Line RR ? by 1930

Moreland ID to Thomas ID
Built by Oregon Short Line RR? by 1930

Fort Hall ID to Simplot Mine ID
Built by Union Pacific RR? after 1950

Firth ID to Ammon ID

Ammon ID to Lincoln ID

Idaho Falls Cut-off
—cutoff around downtown Idaho Falls ID
—constr date unknown—constr entity unknown

Orvin ID to Newdale ID
Built by St. Anthony RR 1889-1899

Newdale ID to St. Anthony ID
Built by St. Anthony RR 1889-1899

Ucon ID to Menan ID
Built by St. Anthony RR

Menan ID to Egin ID
Built by St. Anthony RR

St. Anthony to Egin ID
Built by St. Anthony RR

Menan ID to Annis ID

Talbot Jct to Talbot ID
see https://casetext.com/case/state-of-idaho-v-united-states

Alexander ID to Grace ID

Phosphoria Gulch mine spur

Montpelier ID to Paris ID

Weiser Existing
Built by Pacific & Idaho Northern Ry 1899-1911
see http://utahrails.net/up/osl-pin.php

Nyssi OR to Ontario OR

near Vale to Crane OR
Built by Oregon-Washington RR & Navigation Co 1911-16
leased to Oregon Short Line RR

Vale OR to end
Built by Oregon-Washington RR & Navigation Co 1911-16
leased to Oregon Short Line RR

Crane OR to Burns OR
Built by Malheur RR (Fred Herrick Lumber Co) 1923-24
to Oregon-Washington RR & Navigation Co 1924
leased to Oregon Short Line RR
http://www.trainweb.org/highdesertrails/mrr.html

Ontario OR to Vale OR
Built by Malheur Valley Ry 1906-07

Vale OR to Brogan OR
Built by Malheur Valley Ry 1910

Blakes Jct to Homestead OR
Built by Northwestern RR 1906-10

ID/OR State Line to Huntington OR

Nyssa OR to Homedale ID

Nyssa existing

Wells NV to ID/NV State Line

Wells NV spur

MT

ID/MT State Line to Butte MT
Built by Utah & Northern Ry 1878-81 as 36" gauge
converted to standard gauge 1890

Silver Bow MT to Garrison MT
Built by Utah & Northern Ry 1883
leased to Montana Union Ry 8-1-1886
controlled by Union Pacific RR and Northern Pacific Ry
see http://utahrails.net/articles/montana-union.php

Kansas Pacific Ry

CO/KS State Line to Limon CO
Built by Kansas Pacific Ry 1869-70
completed 8-15-1870
to Union Pacific RR 1-22-1898 to 8-9-1901
See http://utahrails.net/up/kansas-pacific.php

Limon CO to Strasburg CO
Built by Kansas Pacific Ry 1869-70
completed 8-15-1870
to Union Pacific RR 1-22-1898 to 8-9-1901
See http://utahrails.net/up/kansas-pacific.php

Denver CO to Strasburg CO
Built by Kansas Pacific Ry 1869-70
to Union Pacific RR 1-22-1898 to 8-9-1901
See http://utahrails.net/up/kansas-pacific.php

Denver wye

Ellis KS to Kansas City
Built by UP

Denver CO to Ellis KS
Built by UP

Denver Pacific Ry & Telegraph Co

Denver CO to Warrens CO
Built by Denver Pacific Ry & Telegraph Co 1869-70
operated by Kansas Pacific Ry after 9-27-1879
to Union Pacific RR
see http://utahrails.net/up/denver-pacific.php

Warrens CO to CO/WY State Line Old Line
Built by Denver Pacific Ry & Telegraph Co 1869-70
operated by Kansas Pacific Ry after 9-27-1879
to Union Pacific RR
see http://utahrails.net/up/denver-pacific.php

Warrens CO to CO/WY State Line New Line
Built by Union Pacific RR

CO/WY State Line to Cheyenne WY Old Line
Built by Denver Pacific Ry & Telegraph Co 1869-70
operated by Kansas Pacific Ry after 9-27-1879
see http://utahrails.net/up/denver-pacific.php

CO/WY State Line to Cheyenne WY New Line

Cheyenne existing