Old Oregon Trail Highway #6
1917 to Present
<--John Day Highway #5 Central Oregon Highway #7 -->

Overview
From: MP 167.58
WEST
I-84 US-30
EAST
US-730
Columbia River Highway #2
MP 167.58 - at Boardman Junction
Current Old Oregon Trail Highway #6
Current Old Oregon Trail Highway #6 Alignment.
To: MP 378.01
EAST
I-84
Idaho State Line
East of Ontario
Length: 210.43 Miles
Old Oregon Trail Highway #6 1917 Original Primary Highway
Current Route Designations
I-84 US-30 US-395
Historic Route Designations
  I-80N  
  1957-1980  
US-20 US-26 US-28
1941-1960 1952-1960 1927-1952
US-30N US-30S US-630
1928-1956 1934-1936 1927-1928
ORE-11 ORE-90 ORE-201
1933-1935 1933-1956 1952-1960
Jump to...
Top of Page
Highway History
Highway and Route Junctions

History
More to come at a later date.

Highway and Route Junctions
 
Begin
Mile Point
167.58
Boardman Junction
 
Columbia River Highway #2
WEST
I-84 US-30
Mile Point
167.58
WEST
I-80N
1957-1980
EAST
US-730
Columbia River Highway #2
EAST
US-30
1927-1945
Mile Point
167.58
I-84 US-30
I-80N
1957-1980
Boardman-Stanfield Highway #54
1942-1954
 
Mile Point
177.98
Ordnance
 
 
Ordnance Road
Umatilla County Maintaned
Ordnance Depot Highway #338
1942-1972
I-84 US-30
I-80N
1957-1980
Boardman-Stanfield Highway #54
1942-1954
 
Mile Point
179.83
Ordnance
 
 
WEST
I-82
Mc Nary Highway #70
Mile Point
011.21
I-84 US-30
I-80N
1957-1980
Boardman-Stanfield Highway #54
1942-1954
 
Mile Point
182.86
Bucks Corner
 
Hermiston Highway #333
SOUTH
ORE-207
Mile Point
012.52
NORTH
ORE-207
Hermiston Highway #333
Mile Point
012.49
I-84 US-30
I-80N
1957-1980
Boardman-Stanfield Highway #54
1942-1954
 
Mile Point
188.84
Stanfield
 
Thielsen Street
Lexington-Echo Highway #320
WEST
ORE-320
Mile Point
037.13
Stanfield-Pendleton Highway #337
1938-1957
Old Oregon Trail Highway #6
1917-1938
EAST
US-30
1927-1938
NORTH
US-395
Umatilla-Stanfield Highway #54
WEST
ORE-32
1957-1973
Mile Point
012.90
WEST
US-30
1927-1945
Old Oregon Trail Highway #6
1917-1954
I-84 US-30 US-395
I-80N
1957-1980
 
Mile Point
193.53
Echo
 
Echo Road
Umatilla County Maintaned
WEST
CR-3200
Lexington-Echo Highway #320
1957-2003
Mile Point
039.99
 
I-84 US-30 US-395
I-80N
1957-1980
 
Mile Point
207.10
Pendleton
 
Old Pendleton River Road
Umatilla County Maintaned
WEST
CR-1300
Stanfield-Pendleton Highway #337
1938-1957
Old Oregon Trail Highway #6
1917-1938
WEST
US-30
1927-1938
Westgate
EAST
US-30
Pendleton Highway #67
Mile Point
X000.03
Old Oregon Trail Highway #6
1917-1969
I-84 US-395
I-80N
1957-1980
 
Mile Point
209.54
Pendleton
 
Southgate
Pendleton-John Day Highway #28
SOUTH
US-395
Mile Point
001.68
Oregon-Washington Highway #8
1917-1939
SOUTH
ORE-11
1933-1935
SW Emingrant Avenue
SW Frazer Avenue
NORTH
US-395 SPUR
Pendleton-John Day Highway #28
NORTH   NORTH
US-395   ORE-37
1939-1973   1973-2007
Mile Point
001.66
NORTH
US-395
1935-1939
Oregon-Washington Highway #8
1917-1939
NORTH
ORE-11
1933-1935
I-84
I-80N
1957-1980
 
Mile Point
210.67
Pendelton
 
 
SE Third Drive
NORTH
ORE-11
Oregon-Washington Highway #8
Mile Point
X001.77
I-84
I-80N
1957-1980
 
Mile Point
213.37
Pendleton
 
 
WEST
US-30
Pendleton-John Day Highway #28
Mile Point
006.60
Old Oregon Trail Highway #6
1955-1969
I-84 US-30
I-80N
1957-1980
 
Mile Point
216.32
Mission
 
 
NORTH TO
ORE-331 ORE-11
Umatilla Mission Highway #331
Mile Point
004.84
I-84 US-30
I-80N
1957-1980
 
Mile Point
224.46
Poverty Flat
 
 
WEST
CR-937
Old Emigrant Hill Road
Umatilla County Maintaned
WEST
US-30
1927-1955
Old Oregon Trail Highway #6
1917-1955

Old Emigrant Hill Road
Old Emigrant Hill Frontage Road #006BP
EAST
US-30
1927-1959
Old Oregon Trail Highway #6
1917-1959
I-84 US-30
I-80N
1957-1980
 
Mile Point
228.94
Deadman Pass
 
 
Old Emigrant Hill Road
Old Oregon Trail
Old Emigrant Hill Frontage Road #006BP
US-30
1927-1959
Old Oregon Trail Highway #6
1917-1959
I-84 US-30
I-80N
1957-1980
 
Mile Point
233.95
Emigrant Springs
 
Old Oregon Trail
Old Emigrant Hill Frontage Road #006BP
Old Oregon Trail Highway #6
1917-1959
EAST
US-30
1927-1959
Old Oregon Trail
Old Emigrant Hill Frontage Road #006BP
WEST
US-30
1927-1959
Old Oregon Trail Highway #6
1917-1959
I-84 US-30
I-80N
1957-1980
 
Mile Point
235.04
Emigrant Springs
 
Old Oregon Trail
Old Emigrant Hill Frontage Road #006BP
Old Oregon Trail Highway #6
1917-1959
WEST
US-30
1927-1959
Old Oregon Trail
Old Emigrant Hill Frontage Road #006BP
EAST
US-30
1927-1959
Old Oregon Trail Highway #6
1917-1959
I-84 US-30
I-80N
1957-1980
 
Mile Point
238.77
Meacham
 
Old Oregon Trail
Old Emigrant Hill Frontage Road #006BP
Old Oregon Trail Highway #6
1917-1959
EAST
US-30
1927-1959
Kamela Highway
Old Emigrant Hill Frontage Road #006BP
WEST
US-30
1927-1959
Old Oregon Trail Highway #6
1917-1959
I-84 US-30
I-80N
1957-1980
 
Mile Point
248.54
Kamela
 
Kamela Highway
Old Emigrant Hill Frontage Road #006BP
Old Oregon Trail Highway #6
1917-1959
WEST
US-30
1927-1959
No Connection
Kamela Highway
Old Emigrant Hill Frontage Road #006BP
EAST
US-30
1927-1959
Old Oregon Trail Highway #6
1917-1959
No Connection
I-84 US-30
I-80N
1957-1980
 
Mile Point
249.26
Kamela
 
 
Kamela Highway
Old Emigrant Hill Frontage Road #006BP
WEST
US-30
1927-1959
Old Oregon Trail Highway #6
1917-1959
I-84 US-30
I-80N
1957-1980
 
Mile Point
253.36
Hilgard
 
Ukiah-Hilgard Highway #341
WEST
ORE-244
Mile Point
047.52
 
I-84 US-30
I-80N
1957-1980
 
Mile Point
259.19
La Grande
 
Orodell Boulevard
La Grande-Baker City Highway #66
EAST
US-30
Mile Point
X000.08
Old Oregon Trail Highway #6
1917-1968
 
I-84
I-80N
1957-1980
 
Mile Point
261.84
La Grande
 
Island Avenue
Wallowa Lake Highway #10
WEST
ORE-82
Mile Point
000.89
LaGrande-Wallowa Lake Highway #10
1923-1930
LaGrande-Joseph Highway #10
1917-1923
Island Avenue
EAST
ORE-82
Wallowa Lake Highway #10
Mile Point
000.92
LaGrande-Wallowa Lake Highway #10
1923-1930
LaGrande-Joseph Highway #10
1917-1923
I-84
I-80N
1957-1980
 
Mile Point
264.92
La Grande
 
Adams Avenue
La Grande-Baker City Highway #66
WEST
US-30
Mile Point
005.39
Old Oregon Trail Highway #6
1917-1968
SOUTH
ORE-203
La Grande-Baker City Highway #66
Mile Point
005.43
La Grande-North Powder Highway #343
1950-1968
EAST
US-30
1927-1950
Old Oregon Trail Highway #6
1917-1950
I-84 US-30
I-80N
1957-1980
 
Mile Point
285.68
North Powder
 
La Grande-Baker City Highway #66
EAST
US-30
Mile Point
032.29
Old Oregon Trail Highway #6
1917-1968
2nd Street
NORTH
ORE-237
La Grande-Baker City Highway #66
Mile Point
032.29
La Grande-North Powder Highway #343
1950-1968
WEST
US-30
1927-1950
Old Oregon Trail Highway #6
1917-1950
I-84
I-80N
1957-1980
 
Mile Point
298.94
Baker City
 
 
NORTH
ORE-203
Medical Springs Highway #340
Mile Point
038.94
I-84
I-80N   ORE-203
1957-1980   1936-1980
Medical Springs Highway #340
1931-1980
 
Mile Point
302.98
Baker City
 
N Cedar Road
Baker County Maintaned
Baker-Homestead Highway #12
1934-1973
WEST
ORE-86
1933-1973
Baker-Cornucopia Highway #12
1917-1934
EAST
ORE-86
Baker City-Copperfield Highway #12
Mile Point
002.32
Baker-Homestead Highway #12
1934-1977
Baker-Cornucopia Highway #12
1917-1934
I-84
Baker City-Copperfield Highway #12
MP 002.32 to MP 001.57
I-80N
1957-1980
 
Mile Point
303.80
Baker City
 
Campbell Street
Baker City-Copperfield Highway #12
SOUTH
ORE-7
Mile Point
001.57
 
I-84
I-80N
1957-1980
 
Mile Point
306.93
Baker City
 
La Grande-Baker City Highway #66
WEST
US-30
Mile Point
054.64
Old Oregon Trail Highway #6
1917-1968

Old Highway 30
Baker County Maintaned
Old Oregon Trail Highway #6
1917-1966
EAST
US-30
1927-1966
 
I-84 US-30
I-80N
1957-1980
 
Mile Point
313.64
Pleasant Valley
 
Old Highway 30
Baker County Maintaned
Old Oregon Trail Highway #6
1917-1966
WEST
US-30
1927-1966
Old Highway 30
Baker County Maintaned
EAST
US-30
1927-1966
Old Oregon Trail Highway #6
1917-1966
I-84 US-30
I-80N
1957-1980
 
Mile Point
317.47
Pleasant Valley
 
Old Highway 30
Baker County Maintaned
Old Oregon Trail Highway #6
1917-1966
EAST
US-30
1927-1966
Old Highway 30
Baker County Maintaned
WEST
US-30
1927-1966
Old Oregon Trail Highway #6
1917-1966
I-84 US-30
I-80N
1957-1980
 
Mile Point
321.22
Hindman
 
Old Highway 30
Baker County Maintaned
Old Oregon Trail Highway #6
1917-1966
WEST
US-30
1927-1966
No Connection
Old Highway 30
Baker County Maintaned
EAST
US-30
1927-1966
Old Oregon Trail Highway #6
1917-1966
No Connection
I-84 US-30
I-80N
1957-1980
 
Mile Point
323.39
Oxman
 
Old Highway 30
Baker County Maintaned
Old Oregon Trail Highway #6
1917-1966
EAST
US-30
1927-1966
No Connection
Old Highway 30
Baker County Maintaned
WEST
US-30
1927-1966
Old Oregon Trail Highway #6
1917-1966
No Connection
I-84 US-30
I-80N
1957-1980
 
Mile Point
331.53
Nelson Point
 
Old Highway 30
Baker County Maintaned
Old Oregon Trail Highway #6
1917-1966
WEST
US-30
1927-1966
 
I-84 US-30
I-80N
1957-1980
 
Mile Point
342.52
Lime
 
 
EAST
US-30
Huntington Highway #449
Mile Point
000.00
Old Oregon Trail Highway #6
1917-1969
I-84
I-80N
1957-1980
 
Mile Point
345.83
Huntington
 
 
Malheur Line Road
North Huntington Connection #006GL
TO
US-30
Huntington Highway #449
Mile Point
003.26
Old Oregon Trail Highway #6
1917-1969
I-84
I-80N
1957-1980
 
Mile Point
353.29
Huntington
 
 
WEST
US-30
Huntington Highway #449
Mile Point
011.09
Old Oregon Trail Highway #6
1917-1969
I-84 US-30
I-80N
1957-1980
 
Mile Point
355.77
Olds Ferry
 
 
SOUTH
ORE-201
Olds Ferry-Ontario Highway #455
EAST
US-30N
1956-1980
Mile Point
X000.28
EAST
US-30
1927-1956
Old Oregon Trail Highway #6
1917-1956
I-84 US-30
I-80N
1957-1980
 
Mile Point
374.53
Ontario
 
Yturri Beltline
Olds Ferry-Ontario Highway #455
EAST  
BUSINESS SOUTH
US-30 ORE-201
Mile Point
025.15
Old Oregon Trail Highway #6
1917-1960
EAST
US-30
1938-1960
 
EAST
US-30S
1936-1938
 
EAST
US-30
1927-1938
NORTH
ORE-201
Olds Ferry-Ontario Highway #455
Mile Point
025.13
WEST
US-30
1938-1956
 
WEST
US-30S
1936-1938
 
WEST
US-30
1927-1938
Old Oregon Trail Highway #6
1917-1956
I-84 US-30
I-80N
1957-1980
 
Mile Point
376.72
Ontario
 
E Idaho Avenue
Ontario Spur Highway #493
WEST
BUSINESS
US-30
Mile Point
027.72
Ontario Spur #455Y3
1960-2009
Old Oregon Trail Highway - Ontario Spur #6Y3
1924-1960
WEST
US-30
1938-1960
 
WEST
US-30S
1936-1938
 
WEST
US-30
1927-1938
Old Oregon Trail Highway #6
1917-1924
E Idaho Avenue
EAST
US-30
Ontario Spur Highway #493
Mile Point
027.74
Ontario Spur #455Y3
1960-2009
EAST
US-30
1938-1960
 
EAST
US-30S
1936-1938
 
EAST
US-30
1927-1938
Old Oregon Trail Highway - Ontario Spur #6Y3
1924-1960
Old Oregon Trail Highway #6
1917-1924
I-84
I-80N
1957-1980
 
End
Mile Point
378.01
Ontario
 
Idaho State Line
Idaho State Line
I-84
I-80N
1957-1980

Jump to...
Top of Page
Highway History
Highway and Route Junctions
<--John Day Highway #5 Central Oregon Highway #7 -->

Contact the owner at e.mike.wiley@gmail.com for any comments or questions!