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List of named state highways in Oregon

In the U.S. state of Oregon, there are two systems for categorizing roads in the state highway system: named state highways and numbered state routes. Named highways, such as the Pacific Highway No. 1 or the North Umpqua Highway East No. 138, are primarily used internally by the Oregon Department of Transportation (ODOT) whereas numbered routes, such as Interstate 5 (I-5), U.S. Highway 20 (US 20), or Oregon Route 140 (OR 140), are posted on road signs and route markers. The two systems overlap significantly, but the route numbers are not necessarily coterminous with highway names and some routes may comprise several highways. For example, OR 47 is overlaid on the Mist–Clatskanie Highway No. 110, Nehalem Highway No. 102, and Tualatin Valley Highway No. 29. In addition to OR 47, the Tualatin Valley Highway No. 29 also comprises part of OR 8.

Named Highways
of the Oregon Highway System
System information
Maintained by ODOT
Formed1917
Highway names
InterstatesInterstate nn (I-nn)
US HighwaysU.S. Route nn (US nn)
StateOregon Route nn (OR nn)
Named highwaysxx Highway No. nn
System links

The primary state highway system was designated in 1917 with 36 highways, some of which were designated by the Oregon State Legislature and the rest were added by the Oregon State Highway Commission. Starting in 1931, the highway commission took over maintenance of several county "market roads" that became the secondary state highway system. State highways have a route number that is used internally by ODOT; primary highways have a one- or two-digit route number (i.e., the Columbia River Highway No. 2 or the Pendleton–John Day Highway No. 28) and secondary highways have a three digit route number (i.e., the Jefferson Highway No. 164). Secondary highways are numbered by county; each county has a range of ten numbers. For instance, Highways 330 to 339 are in Umatilla County.


List of state highways edit

Highway Length (mi)[1] Length (km) Southern or western terminus Northern or eastern terminus Associated numbered routes[2] Formed Removed
Pacific Highway No. 1 308.37 496.27 I-5 near Ashland I-5 at Portland I-5, US 30, OR 99E, OR 138 01917-01-011917 current
Columbia River Highway No. 2 200.95 323.40 I-5 in Portland US 730 near Umatilla I-84, US 30, US 395, US 730 01917-01-011917 current
Oswego Highway No. 3 11.49 18.49 US 26 in Portland OR 99E in Oregon City OR 43 01937-01-011937 current
The Dalles–California Highway No. 4 281.36 452.81 US 97 near Dorris, California US 197 at The Dalles US 26, US 30, US 97, US 197, OR 216 01917-01-011917 current
John Day Highway No. 5 273.32 439.87 I-84 / US 30 in Arlington US 20 in Vale US 26, US 395, OR 19, OR 206, OR 207 01917-01-011917 current
Old Oregon Trail Highway No. 6 210.43 338.65 US 730 near Boardman I-84 at Ontario I-84, US 30, US 395, OR 203 01917-01-011917 current
Central Oregon Highway No. 7 263.85 424.63 US 97 Bus. in Bend US 20 / US 26 at Nyssa US 20, US 26, US 395, OR 201 01917-01-011917 current
Oregon–Washington Highway No. 8 34.06 54.81 I-84 near Pendleton SR 125 near Walla Walla, Washington US 30, OR 11 01917-01-011917 current
Oregon Coast Highway No. 9 346.80 558.12 US 101 near Brookings US 101 near Astoria US 101, OR 255 01921-01-011921 current
Wallowa Lake Highway No. 10 70.74 113.84 US 30 in La Grande OR 350 / OR 351 in Joseph OR 82 01917-01-011917 current
Enterprise–Lewiston Highway No. 11 43.13 69.41 OR 82 in Enterprise SR 129 near Paradise OR 3 01917-01-011917 current
Baker–Copperfield Highway No. 12 69.13 111.25 US 30 in Baker City Oregon–Idaho state line at Oxbow OR 7, OR 86 01917-01-011917 current
Baker–Unity Highway No. 13 45.73 73.60 US 26 near Unity US 30 in Baker City OR 7, OR 245 01917-01-011917 01980-01-011980
Crooked River Highway No. 14 42.89 69.02 US 26 in Prineville US 20 near Brothers OR 27 01927-01-011927 current
Shaniko–Mitchell Highway No. 14 Highway No. 41 at Mitchell Highway No. 42 at Shaniko 01917-01-011917 01927-01-011927
McKenzie Highway No. 15 110.15 177.27 I-5 / OR 99 in Eugene US 97 in Redmond US 20, OR 126, OR 126 Bus., OR 242 01917-01-011917 current
Santiam Highway No. 16 100.15 161.18 OR 99E at Goshen OR 242 in Sisters US 20, OR 126 01917-01-011917 current
McKenzie–Bend Highway No. 17 20.99 33.78 OR 126 in Sisters US 20 / US 97 Bus. in Bend US 20, US 97 Bus. 01917-01-011917 current
Willamette Highway No. 18 86.85 139.77 I-5 / OR 99 at Goshen US 97 near Chemult OR 58, OR 99 01922-01-011922 current
Lakeview–Burns Highway No. 18 Highway No. 19 at Lakeview Highway No. 7 at Burns 01917-01-011917 01922-01-011922
Fremont Highway No. 19 157.73 253.84 US 395 at New Pine Creek US 97 near La Pine US 395, OR 31, OR 140 01917-01-011917 current
Klamath Falls–Lakeview Highway No. 20 93.61 150.65 US 97 in Klamath Falls US 395 in Lakeview OR 39, OR 140 01917-01-011917 current
Green Springs Highway No. 21 58.82 94.66 OR 99 in Ashland US 97 near Klamath Falls OR 66, OR 140 01917-01-011917 current
Crater Lake Highway No. 22 83.58 134.51 OR 99 / OR 238 in Medford US 97 near Chiloquin OR 62 01917-01-011917 current
Dairy–Bonanza Highway No. 23 6.97 11.22 OR 140 at Dairy Bonanza OR 70 01926-01-01c. 1926 current
Klamath–Crater Lake Highway No. 23 18 29 Highway No. 4 at Fort Klamath Highway No. 22 near Crater Lake OR 62 01917-01-011917 01924-01-011924
Burns–Crane Highway No. 24 29 47 US 20 in Burns Crane OR 78 01926-01-01c. 1926 01965-01-011965
The Rim Highway No. 24 32 51 Ring road around Crater Lake 01917-01-011917 01926-01-011926
Redwood Highway No. 25 43.88 70.62 I-5 in Grants Pass US 199 near O'Brien US 199, OR 99 01917-01-011917 current
Mount Hood Highway No. 26 89.58 144.17 OR 10 / OR 99W in Portland US 30 at Hood River US 26, OR 35 01917-01-011917 current
Alsea Highway No. 27 56.61 91.10 US 101 in Waldport US 20 near Philomath OR 34 01921-01-011921 current
Clackamas Highway No. 27 21 34 Highway No. 1 at Oregon City Highway No. 26 at Pleasant Home 01917-01-011917 01920-01-01c. 1920
Pendleton–John Day Highway No. 28 118.47 190.66 US 26 in Mount Vernon OR 37 in Pendleton US 395, OR 37 01921-01-011921 current
Tualatin Valley Highway No. 29 40.94 65.89 OR 99W in McMinnville US 26 near Beaverton OR 8, OR 47 01917-01-011917 current
Willamina–Salem Highway No. 30 25.92 41.71 OR 18 near Willamina OR 99E in Salem OR 22 01917-01-011917 current
Albany–Corvallis Highway No. 31 11.18 17.99 US 20 in Corvallis OR 99E in Albany US 20 01917-01-011917 current
Mount Hood–Clear Lake Highway No. 31 8 13 Clear Lake Highway No. 26 near Government Camp US 26 01917-01-011917 01922-01-011922
Three Rivers Highway No. 32 24.97 40.19 US 101 at Hebo OR 18 at Valley Junction OR 22 01917-01-011917 current
Corvallis–Newport Highway No. 33 49.30 79.34 US 101 in Newport OR 99W in Corvallis US 20, OR 34 01917-01-011917 current
Siuslaw Highway No. 34 65.98 106.18 US 101 in Florence OR 99 at Junction City OR 126, OR 36 01917-01-011917 01966-01-011966
Coos Bay–Roseburg Highway No. 35 73.32 118.00 US 101 near Coquille I-5 near Roseburg OR 42, OR 99 01917-01-011917 current
Pendleton–Cold Springs Highway No. 36 30.44 48.99 Columbia River near Cold Springs Junction US 30 near Pendleton OR 37 01917-01-011917 current
Wilson River Highway No. 37 51.25 82.48 US 101 / OR 131 in Tillamook US 26 near North Plains OR 6 01931-01-011931 current
Crooked River Highway No. 37 55 89 US 26 in Prineville Paulina OR 380 01920-01-011920 01922-01-011922
Umatilla Cutoff Highway No. 37 20 32 US 30 at Umatilla US 730 near Umatilla US 730 01922-01-011922 01932-01-011932
Oregon Caves Highway No. 38 19.33 31.11 US 199 in Cave Junction Oregon Caves National Monument and Preserve OR 46 01922-01-011922 current
Tiller–Summit Forest Road Highway No. 38 25 40 JacksonDouglas County county line Tiller OR 227 01920-01-01c. 1920 01922-01-011922
Salmon River Highway No. 39 57.94 93.25 US 101 near Otis Junction OR 99W near Dayton OR 18, OR 22, OR 233 01930-01-011930 current
Deschutes Highway No. 39 0.5 0.80 US 30 at the Deschutes River bridge Oregon Trunk Railway crossing 01920-01-011920 01952-01-011952
Beaverton–Hillsdale Highway No. 40 2.44 3.93 OR 217 in Beaverton WashingtonMultnomah county line at Portland OR 10 01920-01-01c. 1920 current
Ochoco Highway No. 41 97.06 156.20 US 97 in Redmond OR 19 near Dayville US 26, OR 126 01921-01-011921 current
Sherman Highway No. 42 68.39 110.06 US 197 near Cow Canyon US 97 near Biggs Junction US 97 01921-01-011921 current
Monmouth–Independence Highway No. 43 2.35 3.78 OR 99W / OR 194 in Monmouth OR 51 in Independence OR 51 01922-01-01c. 1922 current
Wapinitia Highway No. 44 25.85 41.60 US 26 near Bear Springs Group Campground US 197 near Maupin OR 216 01924-01-01c. 1924 current
Umpqua Highway No. 45 56.89 91.56 US 101 in Reedsport I-5 / OR 99 at Anlauf OR 38, OR 99 01931-01-011931 current
Necanicum Highway No. 46 18.91 30.43 US 101 near Wheeler US 26 at Necanicum OR 53 01931-01-011931 current
East Portland–Oregon City Highway No. 46 12 19 US 99E in Oregon City US 99E in Portland OR 99E 01931-01-011931 01937-01-011937
Sunset Highway No. 47 74.07 119.20 US 101 near Seaside I-405 in Portland US 26, OR 47 01932-01-011932 current
John Day–Burns Highway No. 48 67.33 108.36 US 20 near Burns US 26 in John Day US 395 01933-01-011933 current
Lakeview–Burns Highway No. 49 88.85 142.99 OR 31 at Valley Falls US 20 near Riley US 395 01933-01-011933 current
Klamath Falls–Malin Highway No. 50 31.73 51.06 CR 114 near Malin US 97 in Klamath Falls US 97 Bus., OR 39, OR 140 01939-01-011939 current
Klamath Falls–Weed Highway No. 50 16 26 US 97 near Dorris, California Main Street in Klamath Falls US 97 01933-01-011933 01939-01-011939
Wilsonville–Hubbard Highway No. 51 5.94 9.56 I-5 at Wilsonville OR 99E near Aurora OR 551 01937-01-011937 current
Heppner Highway No. 52 83.09 133.72 I-84 / US 30 near Arlington US 395 at Nye OR 74, OR 207 01939-01-011939 current
Warm Springs Highway No. 53 60.11 96.74 US 97 at Madras OR 35 near Government Camp US 26 01940-01-011940 current
Umatilla–Stanfield Highway No. 54 12.86 20.70 I-84 / US 30 near Stanfield US 730 at Umatilla US 395 01954-01-01c. 1954 current
Boardman–Stanfield Highway No. 54 23 37 US 730 near Boardman US 395 near Echo US 30 01940-01-011940 01954-01-011954
Halfway Highway No. 55 11.68 18.80 OR 86 near Richland Halfway OR 86 01941-01-011941 01959-01-011959
T.H. Banfield Expressway No. 56 12 19 Burnside Bridge in Portland US 30 Byp. in Portland I-84 01948-01-011948 01957-01-011957
Portland–Salem Expressway No. 57 33 53 US 99E near Salem US 99E near Portland I-5 01952-01-011952 01957-01-011957
Albany–Junction City Highway No. 58 32.37 52.09 OR 99 / OR 99W in Junction City I-5 in Albany US 20, OR 99E 01958-01-011958 current
Sandy Boulevard Highway No. 59 5.51[3] 8.87 OR 99E in Portland I-205 / US 30 Byp. in Portland US 30 Bus. 01958-01-011958 02003-01-012003
Rogue River Highway No. 60 14.95 24.06 US 199 in Grants Pass I-5 / OR 234 at Rock Point OR 99 01959-01-011959 current
Stadium Freeway No. 61 4.25 6.84 I-5 in Portland I-5 / US 30 in Portland I-405, US 26, US 30 01961-01-011961 current
Florence–Eugene Highway No. 62 52.65 84.73 US 101 in Florence OR 99 in Eugene OR 126 01966-01-011966 current
Rogue Valley Highway No. 63 17.45 28.08 I-5 at Ashland I-5 at Seven Oaks OR 99 01962-01-011962 current
East Portland Freeway No. 64 26.56 42.74 I-5 in Tualatin I-205 at Vancouver, Washington I-205, OR 213 01966-01-011966 current
Salem Freeway No. 65 Salem I-5 at Salem I-305 01968-01-011968 01976-01-011976
La Grande–Baker Highway No. 66 54.50 87.71 I-84 near Baker City I-84 near La Grande US 30, OR 7, OR 203, OR 237 01968-01-011968 current
Pendleton Highway No. 67 5.93 9.54 I-84 / US 395 near Pendleton I-84 near Pendleton US 30, OR 37 01969-01-011969 current
Cascade Highway North No. 68 10.32 16.61 I-205 / OR 214 / OR 224 near Milwaukie Portland International Airport OR 213 01971-01-011971 current
Beltline Highway No. 69 13.00 20.92 OR 126 at Eugene I-5 in Springfield OR 126, OR 569 01978-01-011978 current
McNary Highway No. 70 11.21 18.04 I-84 / US 30 near Hermiston I-82 near Umatilla I-82, US 395 01979-01-011979 current
Whitney Highway No. 71 50.96 82.01 US 26 near Austin US 30 in Baker City OR 7 01980-01-011980 current
Salem Highway No. 72 8.48 13.65 I-5 at Salem I-5 at Salem OR 22, OR 99E 01985-01-011985 current
North Umpqua Highway No. 73 81.30 130.84 I-5 at Roseburg OR 138 near Crater Lake National Park OR 138 01985-01-011985 02003-01-012003
Sunrise Expressway No. 75 2.15 3.46 I-205 / OR 214 / OR 224 near Milwaukie OR 212 in Happy Valley OR 224
Pacific Highway East No. 81 47.35 76.20 I-5 in Salem I-5 / OR 120 in North Portland OR 99E, OR 214 01937-01-011937 current
Pacific Highway West No. 91 118.58 190.84 I-5 / OR 126 in Eugene I-5 in North Portland US 20, OR 10, OR 34, OR 99, OR 99W, OR 219 01937-01-011937 current
Lower Columbia River Highway No. 92 94.91 152.74 US 101 in Astoria I-405 in Portland US 30 01974-01-011974 current
Historic Columbia River Highway No. 100 42.79 68.86 I-84 at Troutdale US 30 in The Dalles US 30, OR 35 01993-01-011993 current
Nehalem Highway No. 102 86.47 139.16 OR 8 in Forest Grove US 101 in Astoria US 101 Bus., OR 47, OR 202 01931-01-011931 current
Fishhawk Falls Highway No. 103 9.02 14.52 US 26 near Elsie OR 202 at Jewell OR 103 01941-01-011941 current
Fort Stevens Highway No. 104 6.03 9.70 US 101 near Warrenton Fort Stevens State Park OR 104 01946-01-011946 current
Warrenton–Astoria Highway No. 105 7.25 11.67 OR 104 in Warrenton US 101 / OR 202 in Astoria US 101 Bus. 01946-01-011946 current
Mist–Clatskanie Highway No. 110 11.89 19.14 OR 202 at Mist US 30 in Clatskanie OR 47 01932-01-011932 current
Swift Highway No. 120 0.28 0.45 Columbia Slough in Portland I-5 / OR 99E in Portland OR 120 01931-01-011931 current
Lombard Street Highway No. 121 0.71[4] 1.14 OR 99E in Portland Columbia Boulevard in Portland 01934-01-011934 01942-01-011942
Vancouver Highway No. 122 0.56[5] 0.90 Columbia Boulevard in Portland OR 99E in Portland 01986-01-011986
Northeast Portland Highway No. 123 14.76 23.75 US 30 in Portland I-84 / US 30 in Gresham US 30 Byp. 01937-01-011937 current
Sun Dial Highway No. 124 1.3[6] 2.1 US 30 near Troutdale Sundial Beach 01941-01-011941 01965-01-011965
Crown Point Highway No. 125 23.96[7] 38.56 I-84 / US 30 at Troutdale I-84 / US 30 near Dodson US 30 01949-01-011949 01993-01-011993
Cornelius Pass Highway No. 127 7.95 12.79 US 26 in Hillsboro US 30 near Burlington OR 127 02021-01-012021 current
Little Nestucca Highway No. 130 9.40 15.13 US 101 near Oretown OR 22 at Dolph OR 130 01932-01-011932 current
Netarts Highway No. 131 9.08 14.61 Oceanside US 101 / OR 6 in Tillamook OR 131 01940-01-011940 current
Delta Highway No. 132 1.6 2.6 OR 569 in Eugene I-105 in Eugene OR 132 01964-01-011964 current
North Umpqua Highway East No. 138 101.89 163.98 I-5 in Roseburg US 97 near Chemult OR 99, OR 138 02003-01-012003 current
Hillsboro–Silverton Highway No. 140 50.13 80.68 OR 213 in Silverton I-5 in Woodburn OR 214, OR 219 01931-01-011931 current
Beaverton–Tualatin Highway No. 141 6.35 10.22 I-5 in Wilsonville OR 217 in Beaverton OR 141 01931-01-011931 current
Farmington Highway No. 142 1.50 2.41 OR 219 near Farmington OR 10 in Beaverton OR 10 01932-01-011932 current
Scholls Highway No. 143 0.57 0.92 OR 219 at Scholls OR 10 near Hillsdale OR 210 01932-01-011932 current
Beaverton–Tigard Highway No. 144 7.52 12.10 I-5 near Tigard US 26 at Cedar Hills OR 217 01960-01-011960 current
Salem–Dayton Highway No. 150 20.74 33.38 OR 22 in Salem OR 18 near Dayton OR 221 01931-01-011931 current
Yamhill–Newberg Highway No. 151 11.50 18.51 OR 47 in Yamhill OR 99W at Newberg OR 240 01931-01-011931 current
Three Mile Lane Highway No. 152 7.45[8] 11.99 OR 99W in McMinnville OR 99W near Dayton OR 18 01931-01-011931 01967-01-011967
Bellevue–Hopewell Highway No. 153 14.29 23.00 OR 18 at Bellevue OR 221 near Hopewell OR 153 01931-01-011931 current
Lafayette Highway No. 154 6.26 10.07 OR 153 near Hopewell OR 18 near Dayton OR 154, OR 233 01931-01-011931 current
Amity–Dayton Highway No. 155 9.19 14.79 OR 99W near Amity OR 221 in Dayton OR 233 01936-01-011936 current
McMinnville Highway No. 156 1.80[9] 2.90 OR 99W in McMinnville OR 99W near McMinnville OR 99W 01941-01-011941 01999-01-011999
Willamina–Sheridan Highway No. 157 8.56 13.78 OR 18 / OR 22 near Willamina OR 18 near Willamina OR 18 Bus. 01959-01-011959 current
Cascade Highway South No. 160 29.93 48.17 OR 214 in Silverton I-205 in Oregon City OR 213 01931-01-011931 current
Woodburn–Estacada Highway No. 161 33.28 53.56 OR 99E near Woodburn OR 224 in Estacada OR 211 01931-01-011931 current
North Santiam Highway No. 162 80.64 129.78 I-5 / OR 99E in Salem US 20 / OR 126 near Suttle Lake OR 22 01931-01-011931 current
Silver Creek Falls Highway No. 163 32.06 51.60 OR 22 near Shaw OR 213 in Silverton OR 214 01931-01-011931 current
Jefferson Highway No. 164 8.54 13.74 I-5 / OR 99E near Jefferson I-5 / OR 99E near Millersburg OR 164 01945-01-011945 current
Butteville Road–Hubbard Highway No. 164 4[10] 6.4 Near Aurora MarionClakamas county line near Aurora 01936-01-011936
Aumsville–Mehama Highway No. 165 16.43[11] 26.44 OR 22 near Aumsville OR 22 near Mehama OR 22 01961-01-011961 01967-01-011967
Canby–Marquam Highway No. 170 8.1[12] 13.0 OR 211 near Molalla OR 99E in Canby 01941-01-011941 01994-01-011994
Clackamas Highway No. 171 48.54 78.12 Rainbow Campground near Ripplebrook OR 99E in Milwaukie OR 211, OR 212, OR 213, OR 224 01947-01-011947 current
Eagle Creek–Sandy Highway No. 172 6.17 9.93 OR 211 / OR 244 at Eagle Creek US 26 in Sandy OR 211 01947-01-011947 current
Timberline Highway No. 173 5.32 8.56 US 26 near Government Camp Timberline Lodge OR 173 01950-01-011950 current
Clackamas–Boring Highway No. 174 8.84 14.23 OR 224 at Damascus US 26 near Boring OR 212 01977-01-011977 current
Eddyville–Blodgett Highway No. 180 19.18 30.87 US 20 in Eddyville US 20 in Blodgett OR 180 01931-01-011931 current
Siletz Highway No. 181 31.00 49.89 US 20 near Toledo US 101 at Kernville OR 229 01931-01-011931 current
Otter Rock Highway No. 182 0.75[13] 1.21 Devils Punch Bowl State Park at Otter Rock US 101 at Otter Rock US 101 01947-01-011947 02005-01-012005
Dallas–Rickreall Highway No. 189 4.32 6.95 OR 223 in Dallas OR 22 at Rickreall OR 223S 01953-01-011953 current
Kings Valley Highway No. 190 25.4 40.9 US 20 near Wren US 99W near Monmouth OR 223, OR 224 01944-01-011944
Kings Valley Highway No. 191 31.40 50.53 US 20 near Wren OR 22 near Dallas OR 223 01931-01-011931 current
Dallas–Dolph Corner Highway No. 192 2.82[14] 4.54 OR 22 / OR 223 in Dallas OR 22 near Dallas OR 223 01931-01-011931 01963-01-011963
Independence Highway No. 193 6.34 10.20 OR 51 in Independence OR 22 near Salem OR 51 01931-01-011931 current
Monmouth Highway No. 194 7.56 12.17 OR 223 near Bridgeport OR 99W in Independence OR 194 01944-01-011944 current
Territorial Highway No. 200 2.06 3.32 LaneDouglas county line near Mill Camp OR 99W in Monroe OR 200 01931-01-011931 current
Alsea–Deadwood Highway No. 201 9.49 15.27 Lobster Valley Road near Alsea OR 34 at Alsea OR 501 01931-01-011931 current
Tampico–Lewisville Highway No. 202 3.2[15] 5.1 US 99W near Corvallis BentonPolk county line near Lewisville 01936-01-011936 01951-01-011951
Corvallis–Lebanon Highway No. 210 18.09[16] 29.11 OR 99W in Corvallis US 20 in Lebanon US 20, OR 34 01931-01-011931 current
Albany–Lyons Highway No. 211 25.28 40.68 US 26 near Crabtree OR 22 at Mehama OR 226 01931-01-011931 current
Halsey–Sweet Home Highway No. 212 21.40 34.44 OR 99E in Halsey US 20 in Sweet Home OR 228 01931-01-011931 current
Mehama–Mill City Highway No. 213 8.9[17] 14.3 OR 22 in Mehama OR 22 in Mill City 01943-01-011943 01961-01-011961
Albany Airport Highway No. 214 1.05[18] 1.69 US 20 in Albany US 99E in Albany 01941-01-011941 01958-01-011958
Clear Lake–Belknap Springs Highway No. 215 19.81 31.88 OR 242 near Belknap Springs US 20 near Santiam Junction OR 126 01955-01-011955 current
Mapleton–Eugene Highway No. 220 45.14[19] 72.65 OR 36 in Mapleton US 99 in Eugene OR 126 01931-01-011931 01966-01-011966
Fox Hollow Highway No. 221 15.5[20] 24.9 US 99 near Walker Eugene city limits 01931-01-011931 01955-01-011955
Springfield–Creswell Highway No. 222 6.14 9.88 OR 99 at Creswell Jasper–Lowell Road and Lowell Road at Jasper OR 222 01931-01-011931 current
Junction City–Eugene Highway No. 223 13.1 21.1 OR 99 / OR 126 in Eugene OR 99 in Junction City OR 99 01935-01-011935 01994-01-011994
W. 7th Street–W. 11th Street Highway No. 224 0.82[21] 1.32 W. 11th Street in Eugene US 99 in Eugene OR 126 01940-01-011940 01955-01-011955
McVay Highway No. 225 1.97 3.17 I-5 / OR 99 near Springfield Franklin Boulevard in Springfield OR 225 01951-01-011951 current
Goshen–Divide Highway No. 226 19.87 31.98 I-5 near Cottage Grove I-5 / OR 58 at Goshen OR 99 01957-01-011957 current
Eugene–Springfield Highway No. 227 9.97 16.05 OR 99 / OR 126B in Eugene OR 126B in Springfield I-105, OR 126 01955-01-011955 current
Springfield Highway No. 228 1.40 2.25 OR 126B in Springfield OR 126 in Springfield OR 528 01960-01-011960 current
Mapleton–Junction City Highway No. 229 51.58 83.01 OR 126 in Mapleton OR 99 near Junction City OR 36 01966-01-011966 current
Tiller–Trail Highway No. 230 51.5 82.9 I-5 / OR 99 at Canyonville OR 62 at Trail OR 42 01931-01-011931 current
Elkton–Sutherlin Highway No. 231 24.48 39.40 OR 99 in Sutherlin OR 38 in Elkton OR 138 01931-01-011931 current
Crater Lake North Highway No. 232 4.45[22] 7.16 DouglasKlamath county line at Crater Lake National Park OR 230 near Diamond Lake OR 138 01937-01-011937 01984-01-011984
West Diamond Lake Highway No. 233 23.80 38.30 OR 62 near Union Creek OR 138 near Diamond Lake OR 230 01937-01-011937 current
Oakland–Shady Highway No. 234 22.26[23] 35.82 OR 42 near Winston I-5 at Oakland OR 99 01956-01-011956 02006-01-012006
Dillard Highway No. 235 8.10[24] 13.04 I-5 / OR 99 near Myrtle Creek OR 42 at Winston OR 99 01957-01-011957 01985-01-011985
Drain–Yoncalla Highway No. 236 7.65[25] 12.31 I-5 / OR 99 near Yoncalla OR 38 at Drain OR 99 01956-01-011956 01985-01-011985
Myrtle Creek Highway No. 237 5.03[26] 8.10 I-5 / OR 99 near Riddle I-5 / OR 99 at Myrtle Creek OR 99 01959-01-011959 01985-01-011985
Cape Arago Highway No. 240 8.74 14.07 Cape Arago State Park US 101 in North Bend OR 540 01931-01-011931 current
Coos River Highway No. 241 17.57 28.28 US 101 near Coos Bay Millcoma Road near Coos Bay OR 241 01931-01-011931 current
Powers Highway No. 242 18.68 30.06 CR 219 near Powers OR 42 near Myrtle Point OR 542 01931-01-011931 current
Empire–Coos Bay Highway No. 243 3.58[27] 5.76 OR 540 in Empire US 101 in Coos Bay 01936-01-011936 02001-01-012001
Coquille–Bandon Highway No. 244 16.93 27.25 US 101 in Bandon OR 42 in Coquille OR 42S 01957-01-011957 current
Cape Blanco Highway No. 250 2.42 3.89 Cape Blanco State Park US 101 near Port Orford OR 250 01932-01-011932 current
Port Orford Highway No. 251 0.76 1.22 Port Orford Heads State Park US 101 in Port Orford OR 251 01933-01-011933 current
Carpenterville Highway No. 255 25.86 41.62 US 101 in Brookings US 101 near Gold Beach OR 255 01999-01-011999 current
Rogue River Loop Highway No. 260 9.31 14.98 US 199 near Grants Pass Upper River Road in Grants Pass OR 260 01931-01-011931 current
Williams Highway No. 261 23.10[28] 37.18 West Fork Road near Williams US 99 / US 199 in Grants Pass OR 238 01931-01-011931 01969-01-011969
Lake of the Woods Highway No. 270 76.91 123.77 OR 62 in White City OR 66 near Klamath Falls OR 140 01931-01-011931 current
Sams Valley Highway No. 271 17.78 28.61 OR 99 at Rock Point OR 62 near Eagle Point OR 99, OR 234 01931-01-011931 current
Jacksonville Highway No. 272 38.67 62.23 US 199 / OR 99 in Grants Pass OR 62 / OR 99 in Medford OR 238 01931-01-011931 current
Siskiyou Highway No. 273 12.42 19.99 I-5 near the California–Oregon state line OR 66 near Ashland OR 273 01938-01-011938 current
Interstate Bridge Highway No. 280 0.5[29] 0.80 US 30 at Hood River Hood River Bridge 01931-01-011931 01937-01-011937
Hood River Highway No. 281 19.02 30.61 OR 35 in Mount Hood US 30 in Hood River OR 281 01931-01-011931 current
Odell Highway No. 282 3.45 5.55 OR 35 at Odell OR 281 near Odell OR 282 01940-01-011940 current
Cascade Locks Highway No. 283 1.27[30] 2.04 I-84 / US 30 at Cascade Locks I-84 / US 30 at Cascade Locks US 30 01964-01-011964 01993-01-011993
Old Columbia River Drive Highway No. 284 1.46[31] 2.35 US 30 / OR 35 at Hood River Historic Columbia River Highway State Trail US 30 01986-01-011986 01993-01-011993
Sherars Bridge Highway No. 290 28.47 45.82 US 197 near Tygh Valley US 97 in Grass Valley OR 216 01931-01-011931 current
Shaniko–Fossil Highway No. 291 42.08 67.72 US 97 at Shaniko OR 19 in Fossil OR 218 01931-01-011931 current
Mosier–The Dalles Highway No. 292 1.50 2.41 US 30 in The Dalles US 197 at The Dalles US 30 01955-01-011955 current
Antelope Highway No. 293 13.58 21.85 US 97 in Jefferson County OR 218 in Antelope OR 293 01971-01-011971 current
Wasco–Heppner Highway No. 300 85.82 138.11 US 97 at Wasco OR 74 in Heppner OR 206, OR 207 01931-01-011931 current
Celilo–Wasco Highway No. 301 15.57 25.06 I-84 / US 30 at Celilo Village OR 206 in Wasco OR 206 01936-01-011936 current
Lexington–Echo Highway No. 320 37.03 59.59 OR 74 in Lexington I-84 / US 30 / US 395 near Echo OR 207 01931-01-011931 current
Heppner–Spray Highway No. 321 40.87 65.77 OR 19 near Spray OR 206 at Ruggs OR 207 01931-01-011931 current
Weston–Elgin Highway No. 330 41.71 67.13 OR 11 near Weston I-82 in Elgin OR 204 01931-01-011931 current
Umatilla Mission Highway No. 331 4.84 7.79 I-84 / US 30 at Mission OR 11 near Mission OR 331 01957-01-011957 current
Bingham Springs Highway No. 331 25.30[32] 40.72 US 30 at Pendleton Bingham Springs 01931-01-011931 01939-01-011939
Sunnyside–Umapine Highway No. 332 7.93 12.76 Oregon–Washington state line near Umapine OR 11 near Milton-Freewater OR 332 01931-01-011931 current
Hermiston Highway No. 333 18.12 29.16 OR 207 near Echo US 730 near Cold Springs OR 207 01932-01-011932 current
Athena–Holdman Highway No. 334 16.99 27.34 OR 37 near Pendleton OR 11 near Athena OR 334 01936-01-011936 current
Havana–Helix Highway No. 335 9.73 15.66 OR 11 near Mission Helix OR 335 01936-01-011936 current
Pendleton Airport Highway No. 336 1.18[33] 1.90 US 30 at Pendleton Eastern Oregon Regional Airport 01936-01-011936 01950-01-011950
Stanfield–Pendleton Highway No. 337 24.5[34] 39.4 US 30 near Stanfield US 30 at Pendleton 01938-01-011938 01957-01-011957
Ordnance Depot Highway No. 338 0.41[35] 0.66 I-84 / US 30 near Hermiston Umatilla Army Depot 01942-01-011942 01972-01-011972
Freewater Highway No. 339 3.43 5.52 Milton-Freewater city limits Oregon–Washington state line near Milton-Freewater OR 339 01946-01-011946 current
Medical Springs Highway No. 340 38.65 62.20 I-84 near Baker City OR 237 in Union OR 203 01931-01-011931 current
Ukiah–Hilgard Highway No. 341 47.22 75.99 US 395 near Ukiah I-84 / US 30 at Hilgard OR 244 01931-01-011931 current
Cove Highway No. 342 22.07 35.52 OR 82 in Island City OR 203 in Union OR 237 01931-01-011931 current
La Grande–North Powder Highway No. 343 26.81[36] 43.15 US 30 at North Powder I-84 / US 30 near La Grande 01950-01-011950 01973-01-011973
Little Sheep Creek Highway No. 350 29.36 47.25 OR 82 / OR 351 in Joseph Imnaha OR 350 01931-01-011931 current
Joseph–Wallowa Lake Highway No. 351 6.67 10.73 Wallowa Lake State Park OR 82 / OR 350 in Joseph OR 351 01937-01-011937 current
Madras–Prineville Highway No. 360 26.19 42.15 OR 126 in Prineville US 97 near Madras US 26 01931-01-011931 current
Culver Highway No. 361 11.62 18.70 US 97 near Culver US 26 / US 97 in Madras OR 361 01947-01-011947 current
O'Neil Highway No. 370 17.67 28.44 US 97 near Redmond OR 126 in Prineville OR 370 01931-01-011931 current
Powell Butte Highway No. 371 7.57[37] 12.18 DeschutesCrook county line near Powell Butte OR 126 near Powell Butte 01931-01-011931 02005-01-012005
Century Drive Highway No. 372 17.35 27.92 Mount Bachelor ski area Bend city limits 01931-01-011931 current
Cline Falls Highway No. 373 10.46[38] 16.83 US 20 in Tumalo OR 126 at Cline Falls 01933-01-011933 01978-01-011978
Tumalo–Deschutes Highway No. 374 3.87[39] 6.23 US 20 in Tumalo US 97 in Deschutes 01933-01-011933 01978-01-011978
Redmond–Bend Highway No. 375 13.26[40] 21.34 US 20 near Tumalo US 97 at Redmond 01937-01-011937 01978-01-011978
Paulina Highway No. 380 55.49 89.30 US 26 in Prineville Paulina OR 380 01931-01-011931 current
Service Creek–Mitchell Highway No. 390 23.79 38.29 US 26 in Mitchell OR 19 at Service Creek OR 207 01931-01-011931 current
Canyon City–Burns Highway No. 400 67.33 108.36 US 20 near Burns US 26 in John Day US 395 01931-01-011931 01933-01-011933
Beech Creek Highway No. 401 5.35[41] 8.61 US 26 in Mount Vernon US 395 near Mount Vernon US 395 01931-01-011931 01966-01-011966
Kimberly–Long Creek Highway No. 402 34.88 56.13 OR 19 at Kimberly US 395 in Long Creek OR 402 01933-01-011933 current
Sumpter Highway No. 410 3.71 5.97 OR 7 near Sumpter Sumpter OR 410 01931-01-011931 current
Haines–Anthony Highway No. 411 15.32[42] 24.66 Wallowa–Whitman National Forest US 30 in Haines 01931-01-011931 01980-01-011980
Robinette–Homestead Highway No. 412 26.0[43] 41.8 OR 86 near Robinette OR 86 near Homestead 01936-01-011936 01941-01-011941
Halfway–Cornucopia Highway No. 413 11.28 18.15 OR 86S / OR 414 in Halfway Cornucopia OR 413 01941-01-011941 current
Pine Creek Highway No. 414 0.91 1.46 OR 86S / OR 413 in Halfway OR 86 near Halfway OR 414 01941-01-011941 current
Dooley Mountain Highway No. 415 36.62 58.93 US 26 near Unity OR 7 near Salisbury OR 245 01980-01-011980 current
Midland Highway No. 420 4.30 6.92 US 97 near Klamath Falls Washburn Way in Klamath Falls 01931-01-011931 current
Klamath Lake Highway No. 421 23.37[44] 37.61 OR 236 near Rocky Point OR 62 at Fort Klamath 01931-01-011931 01958-01-011958
Chiloquin Highway No. 422 5.19 8.35 US 97 at Chiloquin Modoc Point Road near Klamath Agency OR 422 01931-01-011931 current
Lower Klamath Highway No. 423 7.02[45] 11.30 US 97 at Midland OR 39 near Henley 01937-01-011937 01987-01-011987
South Klamath Falls Highway No. 424 5.91 9.51 US 97 / OR 66 near Klamath Falls OR 39 near Altamont OR 140 01987-01-011987 current
Sand Creek Highway No. 424 4.2[46] 6.8 US 97 near Crater Lake Crater Lake National Park 01937-01-011937 01952-01-011952
East Diamond Lake Highway No. 425 14.82[47] 23.85 OR 138 near Crater Lake National Park US 97 near Crater Lake OR 138 01937-01-011937 02003-01-012003
Hatfield Highway No. 426 2.42 3.89 SR 139 / SR 161 at Hatfield, California OR 39 near Merrill OR 39 01937-01-011937 current
Modoc Point Highway No. 427 12.89[48] 20.74 US 97 at Modoc Point OR 62 at Klamath Agency 01940-01-011940 01987-01-011987
Sun Mountain Highway No. 428 26.9 43.3 OR 62 at Fort Klamath US 97 near Crater Lake 01948-01-011948 01984-01-011984
Crescent Lake Highway No. 429 2.39 3.85 Crescent Lake OR 58 at Crescent Lake Junction OR 429 01951-01-011951 current
Yellowstone Cutoff Highway No. 430 88.85 142.99 OR 31 at Valley Falls US 20 near Riley US 395 01931-01-011931 01933-01-011933
Warner Highway No. 431 64.90 104.45 US 395 near Lakeview SR 140 in Humboldt County, Nevada OR 140 01931-01-011931 current
Frenchglen Highway No. 440 72.95 117.40 Catlow Valley Road near Frenchglen OR 78 near Burns OR 205 01931-01-011931 current
Diamond Highway No. 441 26.66[49] 42.91 Diamond OR 78 near Crane 01931-01-011931 01966-01-011966
Steens Highway No. 442 91.55 147.34 US 20 / US 395 in Burns US 95 at Burns Junction OR 78 01939-01-011939 current
Huntington Highway No. 449 11.09 17.85 I-84 near Huntington I-84 near Lime US 30 01968-01-011968 current
Succor Creek Highway No. 450 20.09 32.33 OR 201 near Adrian US 20 / US 26 at Nyssa OR 201 01931-01-011931 current
Vale–West Highway No. 451 10.36 16.67 US 20 near Vale US 20 in Vale OR 451 01931-01-011931 current
Adrian–Parma Highway No. 452 2.75[50] 4.43 OR 201 near Adrian Oregon–Idaho state line near Adrian OR 452 01931-01-011931 01971-01-011971
Adrian–Arena Valley Highway No. 453 3.19 5.13 OR 454 near Adrian Oregon–Idaho state line near Adrian OR 453 01931-01-011931 current
Adrian–Caldwell Highway No. 454 5.09 8.19 Oregon–Idaho state line near Wilder OR 452 near Adrian OR 454 01931-01-011931 current
Olds Ferry–Ontario Highway No. 455 30.31 48.78 US 20 / US 26 at Cairo I-84 / US 30 near Huntington US 30 Bus., OR 201 01956-01-011956 current
Homedale Spur Highway No. 455 1.95[51] 3.14 OR 201 near Adrian SH-19 near Homedale OR 201 01931-01-011931 01947-01-011947
I.O.N. Highway No. 456 121.30 195.21 US 95 at McDermitt, Nevada US 95 near Jordan Valley US 95 01933-01-011933 current
Snake River Correctional Institution Highway No. 457 2.09 3.36 Snake River Correctional Institution I-84 / US 30 near Ontario
Malloy Ranch–Idaho Line Highway No. 457 2.4[52] 3.9 Malloy's Ranch Oregon–Idaho state line near Jordan Valley US 95 01934-01-011934 01937-01-011937
Jordan Valley Highway No. 458 5.2[53] 8.4 US 95 near Jordan Valley US 95 near Jordan Valley US 95 01937-01-011937 01966-01-011966
Baker–Copperfield Spur Highway No. 481 1.15 1.85 OR 86 near Halfway OR 413 / OR 414 in Halfway OR 86S 02010-01-012010 current
Redwood Spur Highway No. 482 2.68 4.31 OR 99 / OR 238 in Grants Pass I-5 in Grants Pass US 199 02010-01-012010 current
McMinnville Spur Highway No. 483 0.59 0.95 OR 18 near McMinnville McMinnville 02010-01-012010 current
Esplanade Spur Highway No. 484 0.13 0.21 Spring Street in Klamath Falls OR 39 in Klamath Falls US 97 Bus. 02010-01-012010 current
Fort Stevens Spur Highway No. 485 0.95 1.53 OR 104 in Warrenton US 101 in Warrenton OR 104S 02010-01-012010 current
Gold Hill Spur Highway No. 486 0.96 1.54 OR 234 in Gold Hil I-5 at Gold Hill OR 99, OR 234 02010-01-012010 current
Celilo–Wasco Spur Highway No. 487 2.82 4.54 OR 206 near Celilo Village US 97 at Biggs Junction 02010-01-012010 current
Chiloquin Spur Highway No. 488 0.19 0.31 Chocktoot Street in Chiloquin OR 422 at Chiloquin OR 422S 02010-01-012010 current
Parma Spur Highway No. 489 2.75 4.43 OR 201 near Adrian Oregon–Idaho state line near Adrian OR 452 02010-01-012010 current
Homedale Spur Highway No. 490 2.13 3.43 OR 201 near Adrian SH-19 near Homedale OR 201 02010-01-012010 current
Weiser Spur Highway No. 491 2.01 3.23 OR 201 near Annex Weiser Bridge at the Oregon–Idaho state line US 95 Spur 02011-01-012011 current
Payette Spur Highway No. 492 0.07 0.11 SH-52 at Payette, Idaho OR 52 near Payette, Idaho OR 52 02011-01-012011 current
Ontario Spur Highway No. 493 1.02 1.64 E. Fourth Street in Ontario US 30 at Ontario US 30, US 30 Bus. 02011-01-012011 current
  •       Former

References edit

  1. ^ Staff (August 2020). "2019 Oregon Mileage Report" (PDF). Salem: Oregon Department of Transportation. pp. 13, 54–68. Retrieved October 9, 2020.
  2. ^ Staff (2020). "Cross Reference Table of State Highway Number to Route Number" (PDF). Salem: Oregon Department of Transportation. pp. 3–4. Retrieved September 21, 2020.
  3. ^ RW Engineering Group (August 4, 2017). History of State Highways in Oregon (PDF). Salem: Oregon Department of Transportation. p. 59-1. Retrieved October 8, 2020.
  4. ^ History (2017), p. 121-1
  5. ^ History (2017), p. 122-1
  6. ^ History (2017), p. 124-1
  7. ^ History (2017), p. 125-1
  8. ^ History (2017), pp. 124-1–2
  9. ^ History (2017), p. 156-1
  10. ^ History (2017), p. 164-1
  11. ^ History (2017), p. 165-1
  12. ^ History (2017), p. 170-1
  13. ^ History (2017), p. 182-1
  14. ^ History (2017), p. 192-4
  15. ^ History (2017), p. 202-1
  16. ^ History (2017), p. 210-3
  17. ^ History (2017), p. 213-1
  18. ^ History (2017), p. 214-1
  19. ^ History (2017), p. 220-3
  20. ^ History (2017), p. 221-1
  21. ^ History (2017), p. 224-1
  22. ^ History (2017), p. 232-1
  23. ^ History (2017), p. 234-1
  24. ^ History (2017), p. 235-1
  25. ^ History (2017), p. 236-1
  26. ^ History (2017), p. 237-1
  27. ^ History (2017), p. 243-3
  28. ^ History (2017), p. 261-1
  29. ^ History (2017), p. 280-1
  30. ^ History (2017), p. 283-1
  31. ^ History (2017), p. 284-1
  32. ^ History (2017), p. 331-1
  33. ^ History (2017), p. 336-1
  34. ^ History (2017), p. 337-1
  35. ^ History (2017), p. 338-1
  36. ^ History (2017), p. 343-1
  37. ^ History (2017), p. 371-2
  38. ^ History (2017), p. 373-2
  39. ^ History (2017), p. 374-2
  40. ^ History (2017), p. 375-2
  41. ^ History (2017), p. 401-1
  42. ^ History (2017), p. 411-2
  43. ^ History (2017), p. 412-1
  44. ^ History (2017), p. 412-1
  45. ^ History (2017), p. 423-2
  46. ^ History (2017), p. 424-1
  47. ^ History (2017), p. 425-2
  48. ^ History (2017), p. 427-2
  49. ^ History (2017), p. 441-3
  50. ^ History (2017), p. 452-1
  51. ^ History (2017), p. 455-1
  52. ^ History (2017), p. 457-1
  53. ^ History (2017), p. 458-1

list, named, state, highways, oregon, state, oregon, there, systems, categorizing, roads, state, highway, system, named, state, highways, numbered, state, routes, named, highways, such, pacific, highway, north, umpqua, highway, east, primarily, used, internall. In the U S state of Oregon there are two systems for categorizing roads in the state highway system named state highways and numbered state routes Named highways such as the Pacific Highway No 1 or the North Umpqua Highway East No 138 are primarily used internally by the Oregon Department of Transportation ODOT whereas numbered routes such as Interstate 5 I 5 U S Highway 20 US 20 or Oregon Route 140 OR 140 are posted on road signs and route markers The two systems overlap significantly but the route numbers are not necessarily coterminous with highway names and some routes may comprise several highways For example OR 47 is overlaid on the Mist Clatskanie Highway No 110 Nehalem Highway No 102 and Tualatin Valley Highway No 29 In addition to OR 47 the Tualatin Valley Highway No 29 also comprises part of OR 8 Named Highwaysof the Oregon Highway SystemSystem informationMaintained by ODOTFormed1917Highway namesInterstatesInterstate nn I nn US HighwaysU S Route nn US nn StateOregon Route nn OR nn Named highwaysxx Highway No nnSystem linksOregon Highways Interstate US State Named Scenic The primary state highway system was designated in 1917 with 36 highways some of which were designated by the Oregon State Legislature and the rest were added by the Oregon State Highway Commission Starting in 1931 the highway commission took over maintenance of several county market roads that became the secondary state highway system State highways have a route number that is used internally by ODOT primary highways have a one or two digit route number i e the Columbia River Highway No 2 or the Pendleton John Day Highway No 28 and secondary highways have a three digit route number i e the Jefferson Highway No 164 Secondary highways are numbered by county each county has a range of ten numbers For instance Highways 330 to 339 are in Umatilla County Contents 1 List of state highways 2 ReferencesList of state highways editHighway Length mi 1 Length km Southern or western terminus Northern or eastern terminus Associated numbered routes 2 Formed Removed Pacific Highway No 1 308 37 496 27 I 5 near Ashland I 5 at Portland I 5 US 30 OR 99E OR 138 01917 01 01 1917 current Columbia River Highway No 2 200 95 323 40 I 5 in Portland US 730 near Umatilla I 84 US 30 US 395 US 730 01917 01 01 1917 current Oswego Highway No 3 11 49 18 49 US 26 in Portland OR 99E in Oregon City OR 43 01937 01 01 1937 current The Dalles California Highway No 4 281 36 452 81 US 97 near Dorris California US 197 at The Dalles US 26 US 30 US 97 US 197 OR 216 01917 01 01 1917 current John Day Highway No 5 273 32 439 87 I 84 US 30 in Arlington US 20 in Vale US 26 US 395 OR 19 OR 206 OR 207 01917 01 01 1917 current Old Oregon Trail Highway No 6 210 43 338 65 US 730 near Boardman I 84 at Ontario I 84 US 30 US 395 OR 203 01917 01 01 1917 current Central Oregon Highway No 7 263 85 424 63 US 97 Bus in Bend US 20 US 26 at Nyssa US 20 US 26 US 395 OR 201 01917 01 01 1917 current Oregon Washington Highway No 8 34 06 54 81 I 84 near Pendleton SR 125 near Walla Walla Washington US 30 OR 11 01917 01 01 1917 current Oregon Coast Highway No 9 346 80 558 12 US 101 near Brookings US 101 near Astoria US 101 OR 255 01921 01 01 1921 current Wallowa Lake Highway No 10 70 74 113 84 US 30 in La Grande OR 350 OR 351 in Joseph OR 82 01917 01 01 1917 current Enterprise Lewiston Highway No 11 43 13 69 41 OR 82 in Enterprise SR 129 near Paradise OR 3 01917 01 01 1917 current Baker Copperfield Highway No 12 69 13 111 25 US 30 in Baker City Oregon Idaho state line at Oxbow OR 7 OR 86 01917 01 01 1917 current Baker Unity Highway No 13 45 73 73 60 US 26 near Unity US 30 in Baker City OR 7 OR 245 01917 01 01 1917 01980 01 01 1980 Crooked River Highway No 14 42 89 69 02 US 26 in Prineville US 20 near Brothers OR 27 01927 01 01 1927 current Shaniko Mitchell Highway No 14 Highway No 41 at Mitchell Highway No 42 at Shaniko 01917 01 01 1917 01927 01 01 1927 McKenzie Highway No 15 110 15 177 27 I 5 OR 99 in Eugene US 97 in Redmond US 20 OR 126 OR 126 Bus OR 242 01917 01 01 1917 current Santiam Highway No 16 100 15 161 18 OR 99E at Goshen OR 242 in Sisters US 20 OR 126 01917 01 01 1917 current McKenzie Bend Highway No 17 20 99 33 78 OR 126 in Sisters US 20 US 97 Bus in Bend US 20 US 97 Bus 01917 01 01 1917 current Willamette Highway No 18 86 85 139 77 I 5 OR 99 at Goshen US 97 near Chemult OR 58 OR 99 01922 01 01 1922 current Lakeview Burns Highway No 18 Highway No 19 at Lakeview Highway No 7 at Burns 01917 01 01 1917 01922 01 01 1922 Fremont Highway No 19 157 73 253 84 US 395 at New Pine Creek US 97 near La Pine US 395 OR 31 OR 140 01917 01 01 1917 current Klamath Falls Lakeview Highway No 20 93 61 150 65 US 97 in Klamath Falls US 395 in Lakeview OR 39 OR 140 01917 01 01 1917 current Green Springs Highway No 21 58 82 94 66 OR 99 in Ashland US 97 near Klamath Falls OR 66 OR 140 01917 01 01 1917 current Crater Lake Highway No 22 83 58 134 51 OR 99 OR 238 in Medford US 97 near Chiloquin OR 62 01917 01 01 1917 current Dairy Bonanza Highway No 23 6 97 11 22 OR 140 at Dairy Bonanza OR 70 01926 01 01 c 1926 current Klamath Crater Lake Highway No 23 18 29 Highway No 4 at Fort Klamath Highway No 22 near Crater Lake OR 62 01917 01 01 1917 01924 01 01 1924 Burns Crane Highway No 24 29 47 US 20 in Burns Crane OR 78 01926 01 01 c 1926 01965 01 01 1965 The Rim Highway No 24 32 51 Ring road around Crater Lake 01917 01 01 1917 01926 01 01 1926 Redwood Highway No 25 43 88 70 62 I 5 in Grants Pass US 199 near O Brien US 199 OR 99 01917 01 01 1917 current Mount Hood Highway No 26 89 58 144 17 OR 10 OR 99W in Portland US 30 at Hood River US 26 OR 35 01917 01 01 1917 current Alsea Highway No 27 56 61 91 10 US 101 in Waldport US 20 near Philomath OR 34 01921 01 01 1921 current Clackamas Highway No 27 21 34 Highway No 1 at Oregon City Highway No 26 at Pleasant Home 01917 01 01 1917 01920 01 01 c 1920 Pendleton John Day Highway No 28 118 47 190 66 US 26 in Mount Vernon OR 37 in Pendleton US 395 OR 37 01921 01 01 1921 current Tualatin Valley Highway No 29 40 94 65 89 OR 99W in McMinnville US 26 near Beaverton OR 8 OR 47 01917 01 01 1917 current Willamina Salem Highway No 30 25 92 41 71 OR 18 near Willamina OR 99E in Salem OR 22 01917 01 01 1917 current Albany Corvallis Highway No 31 11 18 17 99 US 20 in Corvallis OR 99E in Albany US 20 01917 01 01 1917 current Mount Hood Clear Lake Highway No 31 8 13 Clear Lake Highway No 26 near Government Camp US 26 01917 01 01 1917 01922 01 01 1922 Three Rivers Highway No 32 24 97 40 19 US 101 at Hebo OR 18 at Valley Junction OR 22 01917 01 01 1917 current Corvallis Newport Highway No 33 49 30 79 34 US 101 in Newport OR 99W in Corvallis US 20 OR 34 01917 01 01 1917 current Siuslaw Highway No 34 65 98 106 18 US 101 in Florence OR 99 at Junction City OR 126 OR 36 01917 01 01 1917 01966 01 01 1966 Coos Bay Roseburg Highway No 35 73 32 118 00 US 101 near Coquille I 5 near Roseburg OR 42 OR 99 01917 01 01 1917 current Pendleton Cold Springs Highway No 36 30 44 48 99 Columbia River near Cold Springs Junction US 30 near Pendleton OR 37 01917 01 01 1917 current Wilson River Highway No 37 51 25 82 48 US 101 OR 131 in Tillamook US 26 near North Plains OR 6 01931 01 01 1931 current Crooked River Highway No 37 55 89 US 26 in Prineville Paulina OR 380 01920 01 01 1920 01922 01 01 1922 Umatilla Cutoff Highway No 37 20 32 US 30 at Umatilla US 730 near Umatilla US 730 01922 01 01 1922 01932 01 01 1932 Oregon Caves Highway No 38 19 33 31 11 US 199 in Cave Junction Oregon Caves National Monument and Preserve OR 46 01922 01 01 1922 current Tiller Summit Forest Road Highway No 38 25 40 Jackson Douglas County county line Tiller OR 227 01920 01 01 c 1920 01922 01 01 1922 Salmon River Highway No 39 57 94 93 25 US 101 near Otis Junction OR 99W near Dayton OR 18 OR 22 OR 233 01930 01 01 1930 current Deschutes Highway No 39 0 5 0 80 US 30 at the Deschutes River bridge Oregon Trunk Railway crossing 01920 01 01 1920 01952 01 01 1952 Beaverton Hillsdale Highway No 40 2 44 3 93 OR 217 in Beaverton Washington Multnomah county line at Portland OR 10 01920 01 01 c 1920 current Ochoco Highway No 41 97 06 156 20 US 97 in Redmond OR 19 near Dayville US 26 OR 126 01921 01 01 1921 current Sherman Highway No 42 68 39 110 06 US 197 near Cow Canyon US 97 near Biggs Junction US 97 01921 01 01 1921 current Monmouth Independence Highway No 43 2 35 3 78 OR 99W OR 194 in Monmouth OR 51 in Independence OR 51 01922 01 01 c 1922 current Wapinitia Highway No 44 25 85 41 60 US 26 near Bear Springs Group Campground US 197 near Maupin OR 216 01924 01 01 c 1924 current Umpqua Highway No 45 56 89 91 56 US 101 in Reedsport I 5 OR 99 at Anlauf OR 38 OR 99 01931 01 01 1931 current Necanicum Highway No 46 18 91 30 43 US 101 near Wheeler US 26 at Necanicum OR 53 01931 01 01 1931 current East Portland Oregon City Highway No 46 12 19 US 99E in Oregon City US 99E in Portland OR 99E 01931 01 01 1931 01937 01 01 1937 Sunset Highway No 47 74 07 119 20 US 101 near Seaside I 405 in Portland US 26 OR 47 01932 01 01 1932 current John Day Burns Highway No 48 67 33 108 36 US 20 near Burns US 26 in John Day US 395 01933 01 01 1933 current Lakeview Burns Highway No 49 88 85 142 99 OR 31 at Valley Falls US 20 near Riley US 395 01933 01 01 1933 current Klamath Falls Malin Highway No 50 31 73 51 06 CR 114 near Malin US 97 in Klamath Falls US 97 Bus OR 39 OR 140 01939 01 01 1939 current Klamath Falls Weed Highway No 50 16 26 US 97 near Dorris California Main Street in Klamath Falls US 97 01933 01 01 1933 01939 01 01 1939 Wilsonville Hubbard Highway No 51 5 94 9 56 I 5 at Wilsonville OR 99E near Aurora OR 551 01937 01 01 1937 current Heppner Highway No 52 83 09 133 72 I 84 US 30 near Arlington US 395 at Nye OR 74 OR 207 01939 01 01 1939 current Warm Springs Highway No 53 60 11 96 74 US 97 at Madras OR 35 near Government Camp US 26 01940 01 01 1940 current Umatilla Stanfield Highway No 54 12 86 20 70 I 84 US 30 near Stanfield US 730 at Umatilla US 395 01954 01 01 c 1954 current Boardman Stanfield Highway No 54 23 37 US 730 near Boardman US 395 near Echo US 30 01940 01 01 1940 01954 01 01 1954 Halfway Highway No 55 11 68 18 80 OR 86 near Richland Halfway OR 86 01941 01 01 1941 01959 01 01 1959 T H Banfield Expressway No 56 12 19 Burnside Bridge in Portland US 30 Byp in Portland I 84 01948 01 01 1948 01957 01 01 1957 Portland Salem Expressway No 57 33 53 US 99E near Salem US 99E near Portland I 5 01952 01 01 1952 01957 01 01 1957 Albany Junction City Highway No 58 32 37 52 09 OR 99 OR 99W in Junction City I 5 in Albany US 20 OR 99E 01958 01 01 1958 current Sandy Boulevard Highway No 59 5 51 3 8 87 OR 99E in Portland I 205 US 30 Byp in Portland US 30 Bus 01958 01 01 1958 02003 01 01 2003 Rogue River Highway No 60 14 95 24 06 US 199 in Grants Pass I 5 OR 234 at Rock Point OR 99 01959 01 01 1959 current Stadium Freeway No 61 4 25 6 84 I 5 in Portland I 5 US 30 in Portland I 405 US 26 US 30 01961 01 01 1961 current Florence Eugene Highway No 62 52 65 84 73 US 101 in Florence OR 99 in Eugene OR 126 01966 01 01 1966 current Rogue Valley Highway No 63 17 45 28 08 I 5 at Ashland I 5 at Seven Oaks OR 99 01962 01 01 1962 current East Portland Freeway No 64 26 56 42 74 I 5 in Tualatin I 205 at Vancouver Washington I 205 OR 213 01966 01 01 1966 current Salem Freeway No 65 Salem I 5 at Salem I 305 01968 01 01 1968 01976 01 01 1976 La Grande Baker Highway No 66 54 50 87 71 I 84 near Baker City I 84 near La Grande US 30 OR 7 OR 203 OR 237 01968 01 01 1968 current Pendleton Highway No 67 5 93 9 54 I 84 US 395 near Pendleton I 84 near Pendleton US 30 OR 37 01969 01 01 1969 current Cascade Highway North No 68 10 32 16 61 I 205 OR 214 OR 224 near Milwaukie Portland International Airport OR 213 01971 01 01 1971 current Beltline Highway No 69 13 00 20 92 OR 126 at Eugene I 5 in Springfield OR 126 OR 569 01978 01 01 1978 current McNary Highway No 70 11 21 18 04 I 84 US 30 near Hermiston I 82 near Umatilla I 82 US 395 01979 01 01 1979 current Whitney Highway No 71 50 96 82 01 US 26 near Austin US 30 in Baker City OR 7 01980 01 01 1980 current Salem Highway No 72 8 48 13 65 I 5 at Salem I 5 at Salem OR 22 OR 99E 01985 01 01 1985 current North Umpqua Highway No 73 81 30 130 84 I 5 at Roseburg OR 138 near Crater Lake National Park OR 138 01985 01 01 1985 02003 01 01 2003 Sunrise Expressway No 75 2 15 3 46 I 205 OR 214 OR 224 near Milwaukie OR 212 in Happy Valley OR 224 Pacific Highway East No 81 47 35 76 20 I 5 in Salem I 5 OR 120 in North Portland OR 99E OR 214 01937 01 01 1937 current Pacific Highway West No 91 118 58 190 84 I 5 OR 126 in Eugene I 5 in North Portland US 20 OR 10 OR 34 OR 99 OR 99W OR 219 01937 01 01 1937 current Lower Columbia River Highway No 92 94 91 152 74 US 101 in Astoria I 405 in Portland US 30 01974 01 01 1974 current Historic Columbia River Highway No 100 42 79 68 86 I 84 at Troutdale US 30 in The Dalles US 30 OR 35 01993 01 01 1993 current Nehalem Highway No 102 86 47 139 16 OR 8 in Forest Grove US 101 in Astoria US 101 Bus OR 47 OR 202 01931 01 01 1931 current Fishhawk Falls Highway No 103 9 02 14 52 US 26 near Elsie OR 202 at Jewell OR 103 01941 01 01 1941 current Fort Stevens Highway No 104 6 03 9 70 US 101 near Warrenton Fort Stevens State Park OR 104 01946 01 01 1946 current Warrenton Astoria Highway No 105 7 25 11 67 OR 104 in Warrenton US 101 OR 202 in Astoria US 101 Bus 01946 01 01 1946 current Mist Clatskanie Highway No 110 11 89 19 14 OR 202 at Mist US 30 in Clatskanie OR 47 01932 01 01 1932 current Swift Highway No 120 0 28 0 45 Columbia Slough in Portland I 5 OR 99E in Portland OR 120 01931 01 01 1931 current Lombard Street Highway No 121 0 71 4 1 14 OR 99E in Portland Columbia Boulevard in Portland 01934 01 01 1934 01942 01 01 1942 Vancouver Highway No 122 0 56 5 0 90 Columbia Boulevard in Portland OR 99E in Portland 01986 01 01 1986 Northeast Portland Highway No 123 14 76 23 75 US 30 in Portland I 84 US 30 in Gresham US 30 Byp 01937 01 01 1937 current Sun Dial Highway No 124 1 3 6 2 1 US 30 near Troutdale Sundial Beach 01941 01 01 1941 01965 01 01 1965 Crown Point Highway No 125 23 96 7 38 56 I 84 US 30 at Troutdale I 84 US 30 near Dodson US 30 01949 01 01 1949 01993 01 01 1993 Cornelius Pass Highway No 127 7 95 12 79 US 26 in Hillsboro US 30 near Burlington OR 127 02021 01 01 2021 current Little Nestucca Highway No 130 9 40 15 13 US 101 near Oretown OR 22 at Dolph OR 130 01932 01 01 1932 current Netarts Highway No 131 9 08 14 61 Oceanside US 101 OR 6 in Tillamook OR 131 01940 01 01 1940 current Delta Highway No 132 1 6 2 6 OR 569 in Eugene I 105 in Eugene OR 132 01964 01 01 1964 current North Umpqua Highway East No 138 101 89 163 98 I 5 in Roseburg US 97 near Chemult OR 99 OR 138 02003 01 01 2003 current Hillsboro Silverton Highway No 140 50 13 80 68 OR 213 in Silverton I 5 in Woodburn OR 214 OR 219 01931 01 01 1931 current Beaverton Tualatin Highway No 141 6 35 10 22 I 5 in Wilsonville OR 217 in Beaverton OR 141 01931 01 01 1931 current Farmington Highway No 142 1 50 2 41 OR 219 near Farmington OR 10 in Beaverton OR 10 01932 01 01 1932 current Scholls Highway No 143 0 57 0 92 OR 219 at Scholls OR 10 near Hillsdale OR 210 01932 01 01 1932 current Beaverton Tigard Highway No 144 7 52 12 10 I 5 near Tigard US 26 at Cedar Hills OR 217 01960 01 01 1960 current Salem Dayton Highway No 150 20 74 33 38 OR 22 in Salem OR 18 near Dayton OR 221 01931 01 01 1931 current Yamhill Newberg Highway No 151 11 50 18 51 OR 47 in Yamhill OR 99W at Newberg OR 240 01931 01 01 1931 current Three Mile Lane Highway No 152 7 45 8 11 99 OR 99W in McMinnville OR 99W near Dayton OR 18 01931 01 01 1931 01967 01 01 1967 Bellevue Hopewell Highway No 153 14 29 23 00 OR 18 at Bellevue OR 221 near Hopewell OR 153 01931 01 01 1931 current Lafayette Highway No 154 6 26 10 07 OR 153 near Hopewell OR 18 near Dayton OR 154 OR 233 01931 01 01 1931 current Amity Dayton Highway No 155 9 19 14 79 OR 99W near Amity OR 221 in Dayton OR 233 01936 01 01 1936 current McMinnville Highway No 156 1 80 9 2 90 OR 99W in McMinnville OR 99W near McMinnville OR 99W 01941 01 01 1941 01999 01 01 1999 Willamina Sheridan Highway No 157 8 56 13 78 OR 18 OR 22 near Willamina OR 18 near Willamina OR 18 Bus 01959 01 01 1959 current Cascade Highway South No 160 29 93 48 17 OR 214 in Silverton I 205 in Oregon City OR 213 01931 01 01 1931 current Woodburn Estacada Highway No 161 33 28 53 56 OR 99E near Woodburn OR 224 in Estacada OR 211 01931 01 01 1931 current North Santiam Highway No 162 80 64 129 78 I 5 OR 99E in Salem US 20 OR 126 near Suttle Lake OR 22 01931 01 01 1931 current Silver Creek Falls Highway No 163 32 06 51 60 OR 22 near Shaw OR 213 in Silverton OR 214 01931 01 01 1931 current Jefferson Highway No 164 8 54 13 74 I 5 OR 99E near Jefferson I 5 OR 99E near Millersburg OR 164 01945 01 01 1945 current Butteville Road Hubbard Highway No 164 4 10 6 4 Near Aurora Marion Clakamas county line near Aurora 01936 01 01 1936 Aumsville Mehama Highway No 165 16 43 11 26 44 OR 22 near Aumsville OR 22 near Mehama OR 22 01961 01 01 1961 01967 01 01 1967 Canby Marquam Highway No 170 8 1 12 13 0 OR 211 near Molalla OR 99E in Canby 01941 01 01 1941 01994 01 01 1994 Clackamas Highway No 171 48 54 78 12 Rainbow Campground near Ripplebrook OR 99E in Milwaukie OR 211 OR 212 OR 213 OR 224 01947 01 01 1947 current Eagle Creek Sandy Highway No 172 6 17 9 93 OR 211 OR 244 at Eagle Creek US 26 in Sandy OR 211 01947 01 01 1947 current Timberline Highway No 173 5 32 8 56 US 26 near Government Camp Timberline Lodge OR 173 01950 01 01 1950 current Clackamas Boring Highway No 174 8 84 14 23 OR 224 at Damascus US 26 near Boring OR 212 01977 01 01 1977 current Eddyville Blodgett Highway No 180 19 18 30 87 US 20 in Eddyville US 20 in Blodgett OR 180 01931 01 01 1931 current Siletz Highway No 181 31 00 49 89 US 20 near Toledo US 101 at Kernville OR 229 01931 01 01 1931 current Otter Rock Highway No 182 0 75 13 1 21 Devils Punch Bowl State Park at Otter Rock US 101 at Otter Rock US 101 01947 01 01 1947 02005 01 01 2005 Dallas Rickreall Highway No 189 4 32 6 95 OR 223 in Dallas OR 22 at Rickreall OR 223S 01953 01 01 1953 current Kings Valley Highway No 190 25 4 40 9 US 20 near Wren US 99W near Monmouth OR 223 OR 224 01944 01 01 1944 Kings Valley Highway No 191 31 40 50 53 US 20 near Wren OR 22 near Dallas OR 223 01931 01 01 1931 current Dallas Dolph Corner Highway No 192 2 82 14 4 54 OR 22 OR 223 in Dallas OR 22 near Dallas OR 223 01931 01 01 1931 01963 01 01 1963 Independence Highway No 193 6 34 10 20 OR 51 in Independence OR 22 near Salem OR 51 01931 01 01 1931 current Monmouth Highway No 194 7 56 12 17 OR 223 near Bridgeport OR 99W in Independence OR 194 01944 01 01 1944 current Territorial Highway No 200 2 06 3 32 Lane Douglas county line near Mill Camp OR 99W in Monroe OR 200 01931 01 01 1931 current Alsea Deadwood Highway No 201 9 49 15 27 Lobster Valley Road near Alsea OR 34 at Alsea OR 501 01931 01 01 1931 current Tampico Lewisville Highway No 202 3 2 15 5 1 US 99W near Corvallis Benton Polk county line near Lewisville 01936 01 01 1936 01951 01 01 1951 Corvallis Lebanon Highway No 210 18 09 16 29 11 OR 99W in Corvallis US 20 in Lebanon US 20 OR 34 01931 01 01 1931 current Albany Lyons Highway No 211 25 28 40 68 US 26 near Crabtree OR 22 at Mehama OR 226 01931 01 01 1931 current Halsey Sweet Home Highway No 212 21 40 34 44 OR 99E in Halsey US 20 in Sweet Home OR 228 01931 01 01 1931 current Mehama Mill City Highway No 213 8 9 17 14 3 OR 22 in Mehama OR 22 in Mill City 01943 01 01 1943 01961 01 01 1961 Albany Airport Highway No 214 1 05 18 1 69 US 20 in Albany US 99E in Albany 01941 01 01 1941 01958 01 01 1958 Clear Lake Belknap Springs Highway No 215 19 81 31 88 OR 242 near Belknap Springs US 20 near Santiam Junction OR 126 01955 01 01 1955 current Mapleton Eugene Highway No 220 45 14 19 72 65 OR 36 in Mapleton US 99 in Eugene OR 126 01931 01 01 1931 01966 01 01 1966 Fox Hollow Highway No 221 15 5 20 24 9 US 99 near Walker Eugene city limits 01931 01 01 1931 01955 01 01 1955 Springfield Creswell Highway No 222 6 14 9 88 OR 99 at Creswell Jasper Lowell Road and Lowell Road at Jasper OR 222 01931 01 01 1931 current Junction City Eugene Highway No 223 13 1 21 1 OR 99 OR 126 in Eugene OR 99 in Junction City OR 99 01935 01 01 1935 01994 01 01 1994 W 7th Street W 11th Street Highway No 224 0 82 21 1 32 W 11th Street in Eugene US 99 in Eugene OR 126 01940 01 01 1940 01955 01 01 1955 McVay Highway No 225 1 97 3 17 I 5 OR 99 near Springfield Franklin Boulevard in Springfield OR 225 01951 01 01 1951 current Goshen Divide Highway No 226 19 87 31 98 I 5 near Cottage Grove I 5 OR 58 at Goshen OR 99 01957 01 01 1957 current Eugene Springfield Highway No 227 9 97 16 05 OR 99 OR 126B in Eugene OR 126B in Springfield I 105 OR 126 01955 01 01 1955 current Springfield Highway No 228 1 40 2 25 OR 126B in Springfield OR 126 in Springfield OR 528 01960 01 01 1960 current Mapleton Junction City Highway No 229 51 58 83 01 OR 126 in Mapleton OR 99 near Junction City OR 36 01966 01 01 1966 current Tiller Trail Highway No 230 51 5 82 9 I 5 OR 99 at Canyonville OR 62 at Trail OR 42 01931 01 01 1931 current Elkton Sutherlin Highway No 231 24 48 39 40 OR 99 in Sutherlin OR 38 in Elkton OR 138 01931 01 01 1931 current Crater Lake North Highway No 232 4 45 22 7 16 Douglas Klamath county line at Crater Lake National Park OR 230 near Diamond Lake OR 138 01937 01 01 1937 01984 01 01 1984 West Diamond Lake Highway No 233 23 80 38 30 OR 62 near Union Creek OR 138 near Diamond Lake OR 230 01937 01 01 1937 current Oakland Shady Highway No 234 22 26 23 35 82 OR 42 near Winston I 5 at Oakland OR 99 01956 01 01 1956 02006 01 01 2006 Dillard Highway No 235 8 10 24 13 04 I 5 OR 99 near Myrtle Creek OR 42 at Winston OR 99 01957 01 01 1957 01985 01 01 1985 Drain Yoncalla Highway No 236 7 65 25 12 31 I 5 OR 99 near Yoncalla OR 38 at Drain OR 99 01956 01 01 1956 01985 01 01 1985 Myrtle Creek Highway No 237 5 03 26 8 10 I 5 OR 99 near Riddle I 5 OR 99 at Myrtle Creek OR 99 01959 01 01 1959 01985 01 01 1985 Cape Arago Highway No 240 8 74 14 07 Cape Arago State Park US 101 in North Bend OR 540 01931 01 01 1931 current Coos River Highway No 241 17 57 28 28 US 101 near Coos Bay Millcoma Road near Coos Bay OR 241 01931 01 01 1931 current Powers Highway No 242 18 68 30 06 CR 219 near Powers OR 42 near Myrtle Point OR 542 01931 01 01 1931 current Empire Coos Bay Highway No 243 3 58 27 5 76 OR 540 in Empire US 101 in Coos Bay 01936 01 01 1936 02001 01 01 2001 Coquille Bandon Highway No 244 16 93 27 25 US 101 in Bandon OR 42 in Coquille OR 42S 01957 01 01 1957 current Cape Blanco Highway No 250 2 42 3 89 Cape Blanco State Park US 101 near Port Orford OR 250 01932 01 01 1932 current Port Orford Highway No 251 0 76 1 22 Port Orford Heads State Park US 101 in Port Orford OR 251 01933 01 01 1933 current Carpenterville Highway No 255 25 86 41 62 US 101 in Brookings US 101 near Gold Beach OR 255 01999 01 01 1999 current Rogue River Loop Highway No 260 9 31 14 98 US 199 near Grants Pass Upper River Road in Grants Pass OR 260 01931 01 01 1931 current Williams Highway No 261 23 10 28 37 18 West Fork Road near Williams US 99 US 199 in Grants Pass OR 238 01931 01 01 1931 01969 01 01 1969 Lake of the Woods Highway No 270 76 91 123 77 OR 62 in White City OR 66 near Klamath Falls OR 140 01931 01 01 1931 current Sams Valley Highway No 271 17 78 28 61 OR 99 at Rock Point OR 62 near Eagle Point OR 99 OR 234 01931 01 01 1931 current Jacksonville Highway No 272 38 67 62 23 US 199 OR 99 in Grants Pass OR 62 OR 99 in Medford OR 238 01931 01 01 1931 current Siskiyou Highway No 273 12 42 19 99 I 5 near the California Oregon state line OR 66 near Ashland OR 273 01938 01 01 1938 current Interstate Bridge Highway No 280 0 5 29 0 80 US 30 at Hood River Hood River Bridge 01931 01 01 1931 01937 01 01 1937 Hood River Highway No 281 19 02 30 61 OR 35 in Mount Hood US 30 in Hood River OR 281 01931 01 01 1931 current Odell Highway No 282 3 45 5 55 OR 35 at Odell OR 281 near Odell OR 282 01940 01 01 1940 current Cascade Locks Highway No 283 1 27 30 2 04 I 84 US 30 at Cascade Locks I 84 US 30 at Cascade Locks US 30 01964 01 01 1964 01993 01 01 1993 Old Columbia River Drive Highway No 284 1 46 31 2 35 US 30 OR 35 at Hood River Historic Columbia River Highway State Trail US 30 01986 01 01 1986 01993 01 01 1993 Sherars Bridge Highway No 290 28 47 45 82 US 197 near Tygh Valley US 97 in Grass Valley OR 216 01931 01 01 1931 current Shaniko Fossil Highway No 291 42 08 67 72 US 97 at Shaniko OR 19 in Fossil OR 218 01931 01 01 1931 current Mosier The Dalles Highway No 292 1 50 2 41 US 30 in The Dalles US 197 at The Dalles US 30 01955 01 01 1955 current Antelope Highway No 293 13 58 21 85 US 97 in Jefferson County OR 218 in Antelope OR 293 01971 01 01 1971 current Wasco Heppner Highway No 300 85 82 138 11 US 97 at Wasco OR 74 in Heppner OR 206 OR 207 01931 01 01 1931 current Celilo Wasco Highway No 301 15 57 25 06 I 84 US 30 at Celilo Village OR 206 in Wasco OR 206 01936 01 01 1936 current Lexington Echo Highway No 320 37 03 59 59 OR 74 in Lexington I 84 US 30 US 395 near Echo OR 207 01931 01 01 1931 current Heppner Spray Highway No 321 40 87 65 77 OR 19 near Spray OR 206 at Ruggs OR 207 01931 01 01 1931 current Weston Elgin Highway No 330 41 71 67 13 OR 11 near Weston I 82 in Elgin OR 204 01931 01 01 1931 current Umatilla Mission Highway No 331 4 84 7 79 I 84 US 30 at Mission OR 11 near Mission OR 331 01957 01 01 1957 current Bingham Springs Highway No 331 25 30 32 40 72 US 30 at Pendleton Bingham Springs 01931 01 01 1931 01939 01 01 1939 Sunnyside Umapine Highway No 332 7 93 12 76 Oregon Washington state line near Umapine OR 11 near Milton Freewater OR 332 01931 01 01 1931 current Hermiston Highway No 333 18 12 29 16 OR 207 near Echo US 730 near Cold Springs OR 207 01932 01 01 1932 current Athena Holdman Highway No 334 16 99 27 34 OR 37 near Pendleton OR 11 near Athena OR 334 01936 01 01 1936 current Havana Helix Highway No 335 9 73 15 66 OR 11 near Mission Helix OR 335 01936 01 01 1936 current Pendleton Airport Highway No 336 1 18 33 1 90 US 30 at Pendleton Eastern Oregon Regional Airport 01936 01 01 1936 01950 01 01 1950 Stanfield Pendleton Highway No 337 24 5 34 39 4 US 30 near Stanfield US 30 at Pendleton 01938 01 01 1938 01957 01 01 1957 Ordnance Depot Highway No 338 0 41 35 0 66 I 84 US 30 near Hermiston Umatilla Army Depot 01942 01 01 1942 01972 01 01 1972 Freewater Highway No 339 3 43 5 52 Milton Freewater city limits Oregon Washington state line near Milton Freewater OR 339 01946 01 01 1946 current Medical Springs Highway No 340 38 65 62 20 I 84 near Baker City OR 237 in Union OR 203 01931 01 01 1931 current Ukiah Hilgard Highway No 341 47 22 75 99 US 395 near Ukiah I 84 US 30 at Hilgard OR 244 01931 01 01 1931 current Cove Highway No 342 22 07 35 52 OR 82 in Island City OR 203 in Union OR 237 01931 01 01 1931 current La Grande North Powder Highway No 343 26 81 36 43 15 US 30 at North Powder I 84 US 30 near La Grande 01950 01 01 1950 01973 01 01 1973 Little Sheep Creek Highway No 350 29 36 47 25 OR 82 OR 351 in Joseph Imnaha OR 350 01931 01 01 1931 current Joseph Wallowa Lake Highway No 351 6 67 10 73 Wallowa Lake State Park OR 82 OR 350 in Joseph OR 351 01937 01 01 1937 current Madras Prineville Highway No 360 26 19 42 15 OR 126 in Prineville US 97 near Madras US 26 01931 01 01 1931 current Culver Highway No 361 11 62 18 70 US 97 near Culver US 26 US 97 in Madras OR 361 01947 01 01 1947 current O Neil Highway No 370 17 67 28 44 US 97 near Redmond OR 126 in Prineville OR 370 01931 01 01 1931 current Powell Butte Highway No 371 7 57 37 12 18 Deschutes Crook county line near Powell Butte OR 126 near Powell Butte 01931 01 01 1931 02005 01 01 2005 Century Drive Highway No 372 17 35 27 92 Mount Bachelor ski area Bend city limits 01931 01 01 1931 current Cline Falls Highway No 373 10 46 38 16 83 US 20 in Tumalo OR 126 at Cline Falls 01933 01 01 1933 01978 01 01 1978 Tumalo Deschutes Highway No 374 3 87 39 6 23 US 20 in Tumalo US 97 in Deschutes 01933 01 01 1933 01978 01 01 1978 Redmond Bend Highway No 375 13 26 40 21 34 US 20 near Tumalo US 97 at Redmond 01937 01 01 1937 01978 01 01 1978 Paulina Highway No 380 55 49 89 30 US 26 in Prineville Paulina OR 380 01931 01 01 1931 current Service Creek Mitchell Highway No 390 23 79 38 29 US 26 in Mitchell OR 19 at Service Creek OR 207 01931 01 01 1931 current Canyon City Burns Highway No 400 67 33 108 36 US 20 near Burns US 26 in John Day US 395 01931 01 01 1931 01933 01 01 1933 Beech Creek Highway No 401 5 35 41 8 61 US 26 in Mount Vernon US 395 near Mount Vernon US 395 01931 01 01 1931 01966 01 01 1966 Kimberly Long Creek Highway No 402 34 88 56 13 OR 19 at Kimberly US 395 in Long Creek OR 402 01933 01 01 1933 current Sumpter Highway No 410 3 71 5 97 OR 7 near Sumpter Sumpter OR 410 01931 01 01 1931 current Haines Anthony Highway No 411 15 32 42 24 66 Wallowa Whitman National Forest US 30 in Haines 01931 01 01 1931 01980 01 01 1980 Robinette Homestead Highway No 412 26 0 43 41 8 OR 86 near Robinette OR 86 near Homestead 01936 01 01 1936 01941 01 01 1941 Halfway Cornucopia Highway No 413 11 28 18 15 OR 86S OR 414 in Halfway Cornucopia OR 413 01941 01 01 1941 current Pine Creek Highway No 414 0 91 1 46 OR 86S OR 413 in Halfway OR 86 near Halfway OR 414 01941 01 01 1941 current Dooley Mountain Highway No 415 36 62 58 93 US 26 near Unity OR 7 near Salisbury OR 245 01980 01 01 1980 current Midland Highway No 420 4 30 6 92 US 97 near Klamath Falls Washburn Way in Klamath Falls 01931 01 01 1931 current Klamath Lake Highway No 421 23 37 44 37 61 OR 236 near Rocky Point OR 62 at Fort Klamath 01931 01 01 1931 01958 01 01 1958 Chiloquin Highway No 422 5 19 8 35 US 97 at Chiloquin Modoc Point Road near Klamath Agency OR 422 01931 01 01 1931 current Lower Klamath Highway No 423 7 02 45 11 30 US 97 at Midland OR 39 near Henley 01937 01 01 1937 01987 01 01 1987 South Klamath Falls Highway No 424 5 91 9 51 US 97 OR 66 near Klamath Falls OR 39 near Altamont OR 140 01987 01 01 1987 current Sand Creek Highway No 424 4 2 46 6 8 US 97 near Crater Lake Crater Lake National Park 01937 01 01 1937 01952 01 01 1952 East Diamond Lake Highway No 425 14 82 47 23 85 OR 138 near Crater Lake National Park US 97 near Crater Lake OR 138 01937 01 01 1937 02003 01 01 2003 Hatfield Highway No 426 2 42 3 89 SR 139 SR 161 at Hatfield California OR 39 near Merrill OR 39 01937 01 01 1937 current Modoc Point Highway No 427 12 89 48 20 74 US 97 at Modoc Point OR 62 at Klamath Agency 01940 01 01 1940 01987 01 01 1987 Sun Mountain Highway No 428 26 9 43 3 OR 62 at Fort Klamath US 97 near Crater Lake 01948 01 01 1948 01984 01 01 1984 Crescent Lake Highway No 429 2 39 3 85 Crescent Lake OR 58 at Crescent Lake Junction OR 429 01951 01 01 1951 current Yellowstone Cutoff Highway No 430 88 85 142 99 OR 31 at Valley Falls US 20 near Riley US 395 01931 01 01 1931 01933 01 01 1933 Warner Highway No 431 64 90 104 45 US 395 near Lakeview SR 140 in Humboldt County Nevada OR 140 01931 01 01 1931 current Frenchglen Highway No 440 72 95 117 40 Catlow Valley Road near Frenchglen OR 78 near Burns OR 205 01931 01 01 1931 current Diamond Highway No 441 26 66 49 42 91 Diamond OR 78 near Crane 01931 01 01 1931 01966 01 01 1966 Steens Highway No 442 91 55 147 34 US 20 US 395 in Burns US 95 at Burns Junction OR 78 01939 01 01 1939 current Huntington Highway No 449 11 09 17 85 I 84 near Huntington I 84 near Lime US 30 01968 01 01 1968 current Succor Creek Highway No 450 20 09 32 33 OR 201 near Adrian US 20 US 26 at Nyssa OR 201 01931 01 01 1931 current Vale West Highway No 451 10 36 16 67 US 20 near Vale US 20 in Vale OR 451 01931 01 01 1931 current Adrian Parma Highway No 452 2 75 50 4 43 OR 201 near Adrian Oregon Idaho state line near Adrian OR 452 01931 01 01 1931 01971 01 01 1971 Adrian Arena Valley Highway No 453 3 19 5 13 OR 454 near Adrian Oregon Idaho state line near Adrian OR 453 01931 01 01 1931 current Adrian Caldwell Highway No 454 5 09 8 19 Oregon Idaho state line near Wilder OR 452 near Adrian OR 454 01931 01 01 1931 current Olds Ferry Ontario Highway No 455 30 31 48 78 US 20 US 26 at Cairo I 84 US 30 near Huntington US 30 Bus OR 201 01956 01 01 1956 current Homedale Spur Highway No 455 1 95 51 3 14 OR 201 near Adrian SH 19 near Homedale OR 201 01931 01 01 1931 01947 01 01 1947 I O N Highway No 456 121 30 195 21 US 95 at McDermitt Nevada US 95 near Jordan Valley US 95 01933 01 01 1933 current Snake River Correctional Institution Highway No 457 2 09 3 36 Snake River Correctional Institution I 84 US 30 near Ontario Malloy Ranch Idaho Line Highway No 457 2 4 52 3 9 Malloy s Ranch Oregon Idaho state line near Jordan Valley US 95 01934 01 01 1934 01937 01 01 1937 Jordan Valley Highway No 458 5 2 53 8 4 US 95 near Jordan Valley US 95 near Jordan Valley US 95 01937 01 01 1937 01966 01 01 1966 Baker Copperfield Spur Highway No 481 1 15 1 85 OR 86 near Halfway OR 413 OR 414 in Halfway OR 86S 02010 01 01 2010 current Redwood Spur Highway No 482 2 68 4 31 OR 99 OR 238 in Grants Pass I 5 in Grants Pass US 199 02010 01 01 2010 current McMinnville Spur Highway No 483 0 59 0 95 OR 18 near McMinnville McMinnville 02010 01 01 2010 current Esplanade Spur Highway No 484 0 13 0 21 Spring Street in Klamath Falls OR 39 in Klamath Falls US 97 Bus 02010 01 01 2010 current Fort Stevens Spur Highway No 485 0 95 1 53 OR 104 in Warrenton US 101 in Warrenton OR 104S 02010 01 01 2010 current Gold Hill Spur Highway No 486 0 96 1 54 OR 234 in Gold Hil I 5 at Gold Hill OR 99 OR 234 02010 01 01 2010 current Celilo Wasco Spur Highway No 487 2 82 4 54 OR 206 near Celilo Village US 97 at Biggs Junction 02010 01 01 2010 current Chiloquin Spur Highway No 488 0 19 0 31 Chocktoot Street in Chiloquin OR 422 at Chiloquin OR 422S 02010 01 01 2010 current Parma Spur Highway No 489 2 75 4 43 OR 201 near Adrian Oregon Idaho state line near Adrian OR 452 02010 01 01 2010 current Homedale Spur Highway No 490 2 13 3 43 OR 201 near Adrian SH 19 near Homedale OR 201 02010 01 01 2010 current Weiser Spur Highway No 491 2 01 3 23 OR 201 near Annex Weiser Bridge at the Oregon Idaho state line US 95 Spur 02011 01 01 2011 current Payette Spur Highway No 492 0 07 0 11 SH 52 at Payette Idaho OR 52 near Payette Idaho OR 52 02011 01 01 2011 current Ontario Spur Highway No 493 1 02 1 64 E Fourth Street in Ontario US 30 at Ontario US 30 US 30 Bus 02011 01 01 2011 current FormerReferences edit Staff August 2020 2019 Oregon Mileage Report PDF Salem Oregon Department of Transportation pp 13 54 68 Retrieved October 9 2020 Staff 2020 Cross Reference Table of State Highway Number to Route Number PDF Salem Oregon Department of Transportation pp 3 4 Retrieved September 21 2020 RW Engineering Group August 4 2017 History of State Highways in Oregon PDF Salem Oregon Department of Transportation p 59 1 Retrieved October 8 2020 History 2017 p 121 1 History 2017 p 122 1 History 2017 p 124 1 History 2017 p 125 1 History 2017 pp 124 1 2 History 2017 p 156 1 History 2017 p 164 1 History 2017 p 165 1 History 2017 p 170 1 History 2017 p 182 1 History 2017 p 192 4 History 2017 p 202 1 History 2017 p 210 3 History 2017 p 213 1 History 2017 p 214 1 History 2017 p 220 3 History 2017 p 221 1 History 2017 p 224 1 History 2017 p 232 1 History 2017 p 234 1 History 2017 p 235 1 History 2017 p 236 1 History 2017 p 237 1 History 2017 p 243 3 History 2017 p 261 1 History 2017 p 280 1 History 2017 p 283 1 History 2017 p 284 1 History 2017 p 331 1 History 2017 p 336 1 History 2017 p 337 1 History 2017 p 338 1 History 2017 p 343 1 History 2017 p 371 2 History 2017 p 373 2 History 2017 p 374 2 History 2017 p 375 2 History 2017 p 401 1 History 2017 p 411 2 History 2017 p 412 1 History 2017 p 412 1 History 2017 p 423 2 History 2017 p 424 1 History 2017 p 425 2 History 2017 p 427 2 History 2017 p 441 3 History 2017 p 452 1 History 2017 p 455 1 History 2017 p 457 1 History 2017 p 458 1 Retrieved from 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