Interstate 5 in Oregon
National Purple Heart Trail Korean War Veterans Memorial Highway | ||||
Route information | ||||
Maintained by ODOT | ||||
Length | 308.14 mi[1] (495.90 km) | |||
Existed | August 14, 1957[2][3]–present | |||
History | Completed in 1966 | |||
NHS | Entire route | |||
Major junctions | ||||
South end | I-5 at California state line near Ashland | |||
North end | I-5 at Washington state line in Portland | |||
Location | ||||
Country | United States | |||
State | Oregon | |||
Counties | Jackson, Josephine, Douglas, Lane, Linn, Marion, Clackamas, Washington, Multnomah | |||
Highway system | ||||
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Interstate 5 (I-5) in the U.S. state of
I-5 was designated in 1957 and replaced
Under Oregon's
Route description
Interstate 5 is the second-longest freeway in Oregon, at 308 miles (496 km), and is the only Interstate to traverse the state from north to south.
I-5 is maintained by the Oregon Department of Transportation (ODOT), who conduct an annual survey of traffic volume that is expressed in terms of annual average daily traffic (AADT), a measure of traffic volume for any average day of the year. The highway's busiest section is near Durham between junctions with I-205 and OR 217, carrying 164,000 vehicles in 2017. The least-traveled section of I-5 is located near Ashland and carries only 16,600 vehicles.[9]
California to Eugene
I-5 enters Oregon at the California state line in southern Jackson County. The highway travels northeast along a ridge in the Siskiyou Mountains, with a maximum grade of 6 percent, to Siskiyou Summit;[12] at 4,310 feet (1,310 m), it is the highest point on all of I-5 and one of the highest points on the Interstate system.[13] The mountainous, 11-mile (18 km) section of the freeway runs along Siskiyou Pass and includes several runaway truck ramps and chain-up areas due to its heavy use by trucks and its foggy and snowy conditions in winter.[13][14] North of the summit, the freeway intersects the Old Siskiyou Highway (OR 273) and the Pacific Crest Trail before it travels out of the Rogue River–Siskiyou National Forest.[15][16]
The highway descends from the mountains into the
I-5 follows the Rogue River downstream through a narrow valley, where OR 99 and a railroad cross over and under the freeway several times, and passes Valley of the Rogue State Park. It also passes the Oregon Vortex, a popular roadside attraction near Gold Hill.[19] At the west end of the valley in Josephine County, the freeway reaches Grants Pass and intersects U.S. Route 199 (US 199), which connects to Crescent City, California, on the Pacific Coast.[5][22] The freeway continues along the northeast edge of Grants Pass and becomes concurrent with OR 99 at an interchange north of the city. I-5 splits from the Rogue River and continues north along a zig-zag course across several passes and valleys in the Southern Oregon Coast Range. At Wolf Creek, it passes a historic inn and tavern that is listed on the National Register of Historic Places.[19] The freeway crosses into Douglas County near Stage Road Pass east of Glendale and turns northeast to follow the Cow Creek valley before resuming its northern course through the mountains. After descending from Canyon Creek Pass and following Canyon Creek, I-5 reaches Canyonville and passes the Seven Feathers Casino Resort.[19] The freeway follows the South Umpqua River through Myrtle Creek and the Cow Creek Reservation, with OR 99 splitting to serve Winston. I-5 intersects OR 42 east of Winston in Green and continues north into the outskirts of Roseburg.[5][15]
Within Roseburg, the freeway runs along the west bank of the South Umpqua River opposite from the city's downtown and passes through several residential neighborhoods near the regional airport. At Harvard Avenue, I-5 begins a concurrency with OR 138 that continues for 12 miles (19 km) to Sutherlin, running parallel to OR 99 as the highways cross the North Umpqua River. OR 99 rejoins I-5 between Oakland and Yoncalla in the Cabin Creek canyon, but splits off again to serve the Pass Creek valley while I-5 remains in the Pleasant Valley. The two highways are rejoined at Anlauf and continue northeast along Pass Creek towards Cottage Grove in Lane County. The freeway runs through the eastern outskirts of Cottage Grove and continues north along the Coast Fork Willamette River into the Willamette Valley, trading the mountainous terrain of southern Oregon for rolling hills and farms. At Goshen, I-5 intersects OR 58 and passes the Lane Community College campus before entering Eugene.[5][15]
Eugene to Wilsonville
I-5 continues north into Eugene, running along the city's eastern border with
The freeway leaves Eugene after crossing the McKenzie River at Armitage Park south of Coburg. I-5 continues north along OR 99E through rural Linn County, intersecting OR 228 near Brownsville and OR 34 west of Lebanon, before the two highways reach Albany. The freeway skirts the east side of the city, where it intersects US 20, and begins a concurrency with OR 99E. I-5 and OR 99E then intersect the south and north ends of OR 164 near Millersburg and the Ankeny National Wildlife Refuge.[5] The freeway continues northeast and passes the Enchanted Forest amusement park and several wineries before reaching the southern outskirts of Salem.[15][19]
The freeway travels around
I-5 continues northeast from the interchange, passing the Keizer Station complex and the minor-league Volcanoes Stadium before leaving the suburban fringes of Keizer. The freeway continues north along OR 99E and the former Oregon Electric Railway, passing the Powerland Heritage Park and Oregon Electric Railway Museum near Brooks. At the Woodburn Premium Outlets mall west of Woodburn, I-5 intersects the dual termini of OR 214 and OR 219, which provide access to Silverton and Newberg, respectively.[5][19] It reaches a junction with OR 551 north of Aurora State Airport and adjacent to the French Prairie rest area, which includes a seven-acre (2.8 ha) solar power array with 7,000 panels.[25][26] North of the interchange, I-5 crosses the Willamette River on the Boone Bridge and enters the city of Wilsonville, at the edge of the Portland metropolitan area.[15]
Portland area
The highway bisects downtown Wilsonville and its adjacent suburban neighborhoods, continuing north along the
I-5 continues north from the Terwilliger curves through
From the interchange, I-405 passes through the western part of
After passing under the
Through most of
History
Predecessor trails and highways
I-5 roughly follows the
The Pacific Highway Association was formed in 1910 to bolster an ongoing campaign to build a highway along the West Coast, from
Freeway construction
The Oregon state legislature authorized the construction of controlled-access "throughways" (now called freeways) in 1947 and the Pacific Highway was designated as a future corridor the following year.[50][51] A six-cent gas tax increase was approved by the legislature in 1949 and would be used to improve sections of US 99 to freeway standards.[52] It was later augmented by federal funding under the Interstate Highways program.[53] The State Highway Commission studied and approved the routing of I-5 around several cities in the late 1950s, including an elevated bypass of Medford.[54]
Although not generally referred as such, the portion of I-5 south of Portland near Tigard to Salem was formerly named the Robert Hugh Baldock Freeway after a former Oregon highway engineer.
The first modern rest area in Oregon was opened in 1962 between Eugene and Albany; within four years, eight more sets were completed.[46][60] The first section of the East Bank Freeway in Portland, running 2.5 miles (4.0 km) from the Morrison Bridge to Shaver and Failing streets, opened to traffic on January 7, 1964.[61][62] The Marquam Bridge, which connected the completed portions of I-5 to the East Bank Freeway, opened to southbound traffic on October 4, 1966, and northbound traffic two weeks later. Its design was criticized by the public and the Portland Art Commission, who described it as "so gross, so lacking in grace, so utterly inconsistent with any concept of aesthetics" in a formal complaint.[63]
The final section of Interstate 5 was dedicated on October 22, 1966, at the Cow Creek rest area. At the time, the freeway had 114 interchanges and 467 bridge structures; it cost an estimated $298 million to construct.[60][64]
Later history
The Salem–Portland section of I-5 was widened to six lanes in the late 1970s and early 1980s.[46] Beginning in 1976, the State Highway Division (now ODOT) experimented with asphalt recycling from construction projects on the I-5 corridor to repave local roads.[65]
The Albany–Salem section was renamed the Atomic Veterans Memorial Highway by the Oregon Legislative Assembly in August 2017.[66] In 2022, ODOT completed an emergency onramp at Mountain Avenue in Ashland to aid in evacuations in the event of a wildfire.[67] The gravel ramp is controlled by a locked gate and was approved for construction following the 2020 Almeda fire, which started in the area and destroyed 2,500 homes.[68]
Future projects
The states of Oregon and Washington began planning of a replacement for the twin spans of the Interstate Bridge in the late 1990s to address regional congestion and disruptions due to the lift span. The Columbia River Crossing program was established in 2004 to design a replacement, which was to be 17 lanes wide over Hayden Island and cost up to $3.5 billion.[69][70] The program was cancelled in 2013 due to opposition within the Washington state legislature; $200 million had been spent during planning, which included federal funds that would need to be reimbursed unless a new proposal was submitted.[69] A new program, named the Interstate Bridge Replacement, began in 2019 and is expected to publish an environmental impact statement in 2023.[71] The updated design would include an eight-lane toll bridge, a multi-use trail for cyclists and pedestrians, and a MAX Light Rail extension into Vancouver.[72] The bridge replacement is expected to cost up to $2.45 billion, while the entire program—including reconstruction of several interchanges and transit improvements—is estimated to cost $5.5 billion to $7.5 billion and would begin construction in 2025.[73]
In 2017, ODOT began planning an expansion of I-5 through the
Exit list
County | Location[81] | mi[81] | km | Exit | Destinations | Notes |
---|---|---|---|---|---|---|
Jackson | | 0.00 | 0.00 | — | I-5 south – Yreka, Redding | Continuation into California |
| 0.74 | 1.19 | 1 | OR 273 | ||
| 4.30 | 6.92 | Siskiyou Summit, elevation 4,310 feet (1,310 m) | |||
| 5.36 | 8.63 | 6 | OR 273 | ||
| 11.62 | 18.70 | 11 | OR 99 north (Siskiyou Boulevard) – Ashland | Northbound exit and southbound entrance | |
Ashland | 14.20 | 22.85 | 14 | OR 66 – Ashland, Klamath Falls | ||
| 19.14 | 30.80 | 19 | Valley View Road – Ashland | Valley View Road only appears on northbound signage | |
Talent | 21.22 | 34.15 | 21 | Talent | ||
Phoenix | 24.42 | 39.30 | 24 | Phoenix | ||
Medford | 27.24 | 43.84 | 27 | To OR 99 – South Medford | ||
30.32 | 48.80 | 30 | Crater Lake | Northbound exit and entrance | ||
OR 62 east (Crater Lake Highway) – Medford, Klamath Falls | Southbound exit and entrance | |||||
Central Point | 32.78 | 52.75 | 33 | Central Point, Eagle Point | ||
| 35.51 | 57.15 | 35 | OR 99 south / OR 140 east / Blackwell Road – Central Point | ||
| 40.86 | 65.76 | 40 | OR 99 (Rogue-Umpqua Scenic Byway / Blackwell Road) to OR 234 | Northbound exit and entrance | |
Gold Hill | Southbound exit and entrance | |||||
| 43.80 | 70.49 | 43 | To Crater Lake | OR 234, Gold Hill, and Crater Lake only appear on southbound signage | |
| 45.48 | 73.19 | 45A | OR 99 (Rogue River Route) | ||
| 45.75– 46.08 | 73.63– 74.16 | 45B | Valley of the Rogue State Park | ||
Rogue River | 48.85 | 78.62 | 48 | City of Rogue River | ||
Josephine | Grants Pass | 55.81 | 89.82 | 55 | US 199 south (Redwood Highway) – South Grants Pass | |
57.96– 58.34 | 93.28– 93.89 | 58 | Grants Pass City Center | South end of OR 99 concurrency | ||
| 61.47 | 98.93 | 61 | Merlin | ||
| 66.31 | 106.72 | 66 | Hugo | ||
| 69.11 | 111.22 | Sexton Mountain Pass summit, elevation 1,960 feet (600 m) | |||
| 71.42 | 114.94 | 71 | Sunny Valley | ||
| 73.84 | 118.83 | Smith Hill summit, elevation 1,730 feet (530 m) | |||
Wolf Creek | 75.82– 76.78 | 122.02– 123.57 | 76 | Wolf Creek | ||
| 78.46 | 126.27 | 78 | Speaker Road | Southbound exit and northbound entrance | |
| 79.81 | 128.44 | Stage Road Pass summit, elevation 1,830 feet (560 m) | |||
Douglas | | 80.79 | 130.02 | 80 | Glendale | |
| 83.28 | 134.03 | 83 | Barton Road | Northbound exit and southbound entrance | |
Quines Creek | 86.13 | 138.61 | 86 | Quines Creek Road / Barton Road | Barton Road only appears on southbound signage | |
| 88.12 | 141.82 | 88 | Azalea, Galesville Reservoir | ||
| 90.19 | 145.15 | Canyon Creek Pass summit, elevation 2,020 feet (620 m) | |||
| 95.81 | 154.19 | 95 | Canyon Creek | ||
Canyonville | 98.27 | 158.15 | 98 | Canyonville, Days Creek | ||
| 99.51 | 160.15 | 99 | North Canyonville, Stanton Park (northbound), Crater Lake (southbound) | ||
| 101.05– 101.39 | 162.62– 163.17 | 101 | Riddle, Stanton Park | Stanton Park only appears on southbound signage | |
| 101.89 | 163.98 | 102 | Gazley Road | ||
Tri-City | 103.94 | 167.28 | 103 | Tri-City, Riddle | ||
Myrtle Creek | 106.70 | 171.72 | 106 | Tri-City, Myrtle Creek | Northbound signage | |
Weaver Road | Southbound signage | |||||
107.98– 108.47 | 173.78– 174.57 | 108 | Myrtle Creek | |||
| 110.35 | 177.59 | 110 | Boomer Hill Road | ||
| 112.12– 112.48 | 180.44– 181.02 | 112 | OR 99 north to OR 42 west – Dillard, Coos Bay, Winston | OR 99 and OR 42 only appear on northbound signage; Winston only appears on southbound signage; northern end of concurrency with OR 99 | |
| 113.43 | 182.55 | 113 | Clarks Branch Road – Round Prairie | ||
| 116.42 | 187.36 | Roberts Mountain summit, elevation 956 feet (291 m) | |||
Green | 119.50 | 192.32 | 119 | OR 42 west to OR 99 – Winston, Coos Bay | ||
| 120.48 | 193.89 | 120 | South Roseburg | Northbound exit only | |
Green District, Roseburg | Southbound exit and entrance | |||||
| 121.68 | 195.82 | 121 | McLain Avenue | ||
| 123.00 | 197.95 | 123 | Douglas County Fairgrounds, Umpqua Park | ||
Diamond Lake | Southern end of concurrency with OR 138 | |||||
125.07 | 201.28 | 125 | Garden Valley Boulevard – Roseburg | |||
126.51 | 203.60 | 127 | Edenbower Boulevard – North Roseburg | |||
| 129.45 | 208.33 | 129 | Winchester | Northbound signage | |
Wilbur | Southbound signage | |||||
Sutherlin | 135.13 | 217.47 | 135 | Sutherlin, Wilbur | ||
136.51 | 219.69 | 136 | OR 138 west – Sutherlin, Elkton | Northern end of concurrency with OR 138 | ||
| 138.29 | 222.56 | 138 | Oakland | Northbound exit and southbound entrance | |
| 140.53 | 226.16 | 140 | OR 99 south – Oakland | Southern end of concurrency with OR 99; southbound exit and northbound entrance | |
| 142.17 | 228.80 | 142 | Metz Hill | ||
| 142.31 | 229.03 | Rice Hill summit, elevation 723 feet (220 m) | |||
| 146.24 | 235.35 | 146 | Rice Valley | ||
Rice Hill | 148.40– 149.59 | 238.83– 240.74 | 148 | Rice Hill | ||
| 150.32 | 241.92 | 150 | OR 99 north to OR 38 – Yoncalla, Drain | North end of OR 99 concurrenmcy | |
| 154.36– 154.95 | 248.42– 249.37 | 154 | Scotts Valley, Elkhead | ||
| 159.27 | 256.32 | 159 | Cox Road – Elk Creek | ||
| 160.13 | 257.70 | 160 | Salt Springs Road | ||
| 161.70 | 260.23 | 161 | Anlauf, Lorane | Northbound exit only | |
| 162.35 | 261.28 | 162 | OR 38 west / OR 99 south – Drain, Elkton | Southern end of concurrency with OR 99 | |
| 163.43 | 263.02 | 163 | Curtin, Lorane | ||
Lane | | 168.36 | 270.95 | 170 | OR 99 north – Cottage Grove | Northern end of concurrency with OR 99; northbound exit and southbound entrance |
| 172.23 | 277.18 | 172 | Sixth Street – Cottage Grove Lake | Southbound exit and northbound entrance | |
Dorena Lake | ||||||
| 176.75 | 284.45 | 176 | Saginaw | ||
Creswell | 182.82 | 294.22 | 182 | OR 222 – Creswell | ||
| 186.42 | 300.01 | 186 | Dillard Road – Goshen | Northbound exit only | |
| 188.33 | 303.09 | 188A | OR 58 east (Willamette Highway) – Oakridge, Klamath Falls | Signed as Exit 188 southbound; OR 99 only appears on northbound signage; Klamath Falls only appears on southbound signage; southern end of concurrency with OR 99 | |
| 188.65 | 303.60 | 188B | OR 99 south – Goshen | ||
| 189.64– 190.73 | 305.20– 306.95 | 189 | South Eugene | ||
OR 126 Bus. east – Downtown Springfield | OR 126 Bus. only appears on northbound signage | |||||
192.26 | 309.41 | 192 | Downtown Eugene | Northern end of concurrency with OR 99; northbound exit and southbound entrance | ||
192.74 | 310.18 | Whilamut Passage Bridge over the Willamette River | ||||
193.71– 194.18 | 311.75– 312.50 | 194A | OR 126 east – Springfield | |||
194B | Exit 4 on I-105 | |||||
195.43– 195.70 | 314.51– 314.95 | 195A | Beltline Road east – Springfield, Gateway Mall | Signed as Exit 195 southbound; Beltline Road east only appears on northbound signage; Springfield and Eugene only appears on southbound signage | ||
195B | OR 569 west (Randy Papé Beltline) – Springfield, Eugene, Florence, Eugene Airport | |||||
Coburg National Historic District | ||||||
Linn | | 209.05 | 336.43 | 209 | Harrisburg, Junction City | |
| 216.56 | 348.52 | 216 | OR 228 – Halsey, Brownsville | ||
| 228.08 | 367.06 | 228 | OR 34 – Lebanon, Corvallis | ||
Albany | 233.21 | 375.32 | 233 | US 20 (Santiam Highway) – Albany, Lebanon, Sweet Home, Foster Lake | Albany only appears on northbound signage; Sweet Home only appears on southbound signage | |
233.85– 234.39 | 376.35– 377.21 | 234A | Knox Butte Road – Fair/Expo Center | Signed as exit 234 northbound; no southbound entrance; southbound access via exit 233 | ||
Albany–Millersburg line | 234B | OR 99E south – Albany | Southern end of concurrency with OR 99E; southbound exit and northbound entrance | |||
Millersburg | 235.66 | 379.26 | 235 | Viewcrest | Northbound signage | |
Millersburg | Southbound signage | |||||
237.66 | 382.48 | 237 | Viewcrest | No northbound exit | ||
| 238.23 | 383.39 | 238 | South Jefferson, Scio, Millersburg | South Jefferson only appears on northbound signage; Millersburg only appears on southbound signage | |
| 239.66 | 385.70 | 239 | Dever–Conner | ||
Linn–Marion county line | | 240.65 | 387.29 | Santiam River | ||
Marion | | 242.12 | 389.65 | 242 | Talbot Road | |
| 243.52 | 391.91 | 243 | Ankeny Hill | ||
| 244.67 | 393.76 | 244 | North Jefferson, Jefferson | North Jefferson only appears on northbound signage; Jefferson only appears on southbound signage | |
| 248.40 | 399.76 | 248 | Delaney Road – Sunnyside, Turner | Sunnyside only appears on northbound signage; Delaney Road only appears on southbound signage | |
Salem | 248.57 | 400.03 | 249 | Commercial Street | Northbound exit and southbound entrance | |
251.52 | 404.78 | 252 | Kuebler Boulevard | |||
253.86 | 408.55 | 253 | Detroit Lake, Bend | |||
256.27 | 412.43 | 256 | Lancaster Mall | Silverton only appears on northbound signage; Lancaster Mall only appears on southbound signage | ||
258.62 | 416.21 | 258 | OR 99E north (Portland Road) | Northbound signage; northern end of concurrency with OR 99E | ||
L. B. Day Comcast Amphitheatre | Southbound signage | |||||
259.96 | 418.37 | 260A | OR 99E Bus. south (Salem Parkway) | Southbound exit and northbound entrance | ||
260.21 | 418.77 | 260B | Chemawa Road – Keizer | Signed as Exit 260 northbound; Chemawa Road only appears on northbound signage | ||
| 263.48 | 424.03 | 263 | Brooks, Gervais | ||
Woodburn | 271.85 | 437.50 | 271 | OR 214 south / OR 219 north – Woodburn, Molalla, Silverton | Molalla only appears on northbound signage; Silverton only appears on southbound signage | |
| 278.66 | 448.46 | 278 | Ehlen Road – Aurora National Historic District | Donald only appears on northbound signage; Ehlen Road only appears on southbound signage | |
Clackamas | | 282.24 | 454.22 | 282A | OR 551 south – Canby, Hubbard | Southbound exit and northbound entrance |
| 282.59 | 454.78 | 282 | Canby | Northbound signage | |
282B | Charbonneau District | Southbound signage | ||||
Wilsonville | 283.10 | 455.61 | Boone Bridge over the Willamette River | |||
283.87 | 456.84 | 283 | Wilsonville Road | |||
Washington | 286.17 | 460.55 | 286 | OR 141 north (Boones Ferry Road) / Elligsen Road | ||
Tualatin | 288.20– 288.97 | 463.81– 465.05 | 288 | I-205 north – Oregon City, West Linn | West Linn only appears on southbound signage | |
289.49 | 465.89 | 289 | Nyberg Street / Tualatin-Sherwood Road - Tualatin | |||
290.47 | 467.47 | 290 | Lower Boones Ferry Road | |||
Washington–Clackamas county line | Tigard | 291.29 | 468.79 | 291 | Carman Drive | |
Lake Oswego line | 292.19 | 470.23 | 292 | OR 217 north to US 26 – Tigard, Beaverton | Signed as Exit 292 southbound; 72nd Avenue, Tigard, and Beaverton only appear on northbound signage; Lake Oswego only appears on southbound signage | |
292 | Kruse Way, 72nd Avenue – Lake Oswego | |||||
Washington | Tigard | 292.90– 293.28 | 471.38– 471.99 | 293 | Haines Street | |
Multnomah | Portland | 293.79 | 472.81 | 294 | Barbur Boulevard | Northbound signage |
OR 99W – Tigard, Newberg | Southbound signage | |||||
295.03 | 474.80 | 295 | Capitol Highway | No northbound exit | ||
295.52 | 475.59 | 295 | Taylors Ferry Road | Northbound exit only | ||
296.30 | 476.85 | 296A | Barbur Boulevard | Southbound exit and northbound entrance | ||
296.68 | 477.46 | 296B | Multnomah Boulevard | Southbound exit and northbound entrance | ||
297.16 | 478.23 | 297 | Terwilliger Boulevard | No southbound entrance | ||
298.74 | 480.78 | 298 | Corbett Avenue | Northbound exit only | ||
299.16– 299.83 | 481.45– 482.53 | 299A | Lake Oswego | US 26 and Ross Island Bridge only appear on northbound signage; Lake Oswego only appears on southbound signage | ||
299.51– 300.27 | 482.01– 483.24 | 299B | I-405 north to US 26 west – City Center, Beaverton | No exit number southbound; City Center only appears northbound; Beaverton only appears southbound | ||
300.35– 300.45 | 483.37– 483.53 | Marquam Bridge over the Willamette River | ||||
300.65– 301.91 | 483.85– 485.88 | 300 | I-84 / US 30 east – The Dalles, PDX | Northbound signage; access to OMSI and Central Eastside Industrial District | ||
300B | OR 99E to US 26 east – OMSI, Oregon City | Southbound signage; southbound exit and northbound entrance | ||||
301 | I-84 / US 30 east – The Dalles | Southbound signage; southern end of concurrency with US 30 | ||||
302.08– 302.60 | 486.15– 486.99 | 302A | Broadway / Weidler Street – Moda Center | |||
302.73– 303.47 | 487.20– 488.39 | 302B | I-405 south / US 30 west – St. Helens, Beaverton | Beaverton only appears on southbound signage; northern end of concurrency with US 30 | ||
303.15 | 487.87 | 302C | Greeley Avenue – Swan Island | Northbound exit and southbound entrance | ||
303.75– 304.47 | 488.84– 490.00 | 303 | Killingsworth Street – Swan Island | Northbound signage | ||
Alberta Street – Swan Island | Southbound signage | |||||
304.92 | 490.72 | 304 | Rosa Parks Way | |||
305.43 | 491.54 | 305 | US 30 Byp. (Lombard Street) | Northbound exit and southbound entrance; signed as Exits 305A (east) and 305B (west) | ||
305.91 | 492.31 | 306A | Columbia Boulevard | Northbound exit and southbound entrance | ||
306.44 | 493.17 | 306B | Victory Boulevard – Expo Center | No southbound exit | ||
306.97 | 494.02 | 306 | To US 30 Byp. (Lombard Street) / Interstate Avenue - Portland International Raceway, Portland Meadows | Southbound exit and northbound entrance; former OR 99W south | ||
307.33 | 494.60 | 307 | OR 99E south (Martin Luther King Jr. Boulevard) / OR 120 west (Marine Drive) – Delta Park | Delta Park only appears on northbound signage | ||
North Portland Harbor | 307.45– 307.70 | 494.79– 495.20 | North Portland Harbor Bridge | |||
Hayden Island | 307.77– 307.99 | 495.31– 495.66 | 308 | Hayden Island, ODOT Permits | ||
Columbia River | 308.17– 308.37 | 495.95– 496.27 | Interstate Bridge | |||
Seattle | Continuation into Washington | |||||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
|
References
- ^ "Table 1: Main Routes of the Dwight D. Eisenhower National System Of Interstate and Defense Highways as of December 31, 2017". Federal Highway Administration. December 31, 2017. Archived from the original on July 3, 2017. Retrieved June 22, 2018.
- Public Roads Administration. August 14, 1957. Archivedfrom the original on July 19, 2017. Retrieved April 14, 2013.
- from the original on March 7, 2012. Retrieved April 14, 2013.
- ^ Oregon State Library.
- ^ a b c d e f g h i j k l m n Oregon 2017–2019 Official State Map (PDF) (Map). Oregon Department of Transportation. March 2017. Archived (PDF) from the original on July 17, 2020. Retrieved June 24, 2018, with inset maps Archived April 3, 2018, at the Wayback Machine.
- ^ Transportation Development Division (April 2001). Study of Eastern Oregon Freeway Alternatives, Pursuant to House Bill 3090 (PDF) (Report). Oregon Department of Transportation. p. 12. Archived (PDF) from the original on September 5, 2018. Retrieved September 4, 2018.
- ^ "Functional Classification". Oregon Department of Transportation. Archived from the original on June 19, 2018. Retrieved June 24, 2018.
- ^ National Highway System: Oregon (PDF) (Map). Federal Highway Administration. March 25, 2015. Archived (PDF) from the original on February 12, 2017. Retrieved June 24, 2018.
- ^ a b ODOT Transportation Data Section and Transportation Systems Monitoring Unit (November 2018). "2017 Transportation Volume Tables" (PDF). Oregon Department of Transportation. pp. 17–21, 31–33. Archived (PDF) from the original on December 4, 2018. Retrieved December 3, 2018.
- Daily Astorian. Archivedfrom the original on September 10, 2018. Retrieved September 9, 2018.
- ^ Miller, Mark (January 13, 2016). "Purple Heart Trail signage placed along Interstate 5 in Tualatin". Beaverton Valley Times. Archived from the original on September 2, 2022. Retrieved October 1, 2018.
- ^ "Respect the Siskiyou Pass" (PDF). Oregon Department of Transportation. September 2005. Archived (PDF) from the original on March 21, 2018. Retrieved June 22, 2018.
- ^ a b Fattig, Paul (October 30, 2012). "ODOT plans to use rock salt for I-5 ice melt". Mail Tribune. Medford, Oregon. Archived from the original on August 10, 2020. Retrieved June 22, 2018.
- ^ Rose, Joseph (March 22, 2013). "How a wrong-way big rig delivered frozen freeways in Portland". The Oregonian. Archived from the original on June 23, 2018. Retrieved June 22, 2018.
- ^ a b c d e f g h i j k l m Google (June 22, 2018). "Interstate 5, Oregon" (Map). Google Maps. Google. Retrieved June 22, 2018.
- ^ Richard, Terry (August 30, 2015). "The softer, gentler approach to Pacific Crest Trail". The Oregonian. p. R4. Archived from the original on June 23, 2018. Retrieved June 22, 2018.
- ^ Nguyen, Tran (March 1, 2018). "Rest for the weary". Mail Tribune. Medford, Oregon. Archived from the original on July 10, 2018. Retrieved July 9, 2018.
- ^ Kramer, George. "Medford". The Oregon Encyclopedia. Archived from the original on June 21, 2018. Retrieved June 23, 2018.
- ^ a b c d e f Hale, Jamie; Eastman, Janet (June 24, 2018). "The best I-5 pit stops in Oregon". The Oregonian. Archived from the original on September 10, 2018. Retrieved September 9, 2018.
- ^ "50th Anniversary of the Interstate Highway System: Interstate 5 (Pacific Highway)". Oregon Department of Transportation. Archived from the original on December 4, 2006. Retrieved June 23, 2018.
- ^ Mann, Damian (January 29, 2016). "Could the I-5 viaduct be replaced?". Mail Tribune. Medford, Oregon. Archived from the original on June 24, 2018. Retrieved June 23, 2018.
- Bend Bulletin. Archivedfrom the original on September 10, 2018. Retrieved September 9, 2018.
- ^ "4 NW projects win AGC 'Oscars'". Seattle Daily Journal of Commerce. March 27, 2015. Archived from the original on July 10, 2018. Retrieved July 9, 2018.
- ^ Heinz, Spencer (September 13, 1992). "A parallel to live by". The Oregonian. p. C2.
- ^ Kulla, Josh (September 18, 2013). "Letting history remain in the past". Wilsonville Spokesman. Archived from the original on July 10, 2018. Retrieved July 9, 2018.
- Portland Business Journal. Archivedfrom the original on September 2, 2022. Retrieved July 9, 2018.
- ^ Grace Lednicer, Lisa (February 20, 2005). "The kink in Portland's bottleneck". The Oregonian. p. A1.
- ^ Koffman, Rebecca (July 12, 2012). "New pedestrian and bicycle bridge across Interstate 5 opens Saturday in Southwest Portland". The Oregonian. Archived from the original on July 10, 2018. Retrieved July 10, 2018.
- ^ a b c Portland City Center (PDF) (Map). TriMet. Archived (PDF) from the original on February 10, 2019. Retrieved July 10, 2018.
- ^ Boddie, Ken (January 16, 2018). "Where We Live: How the Marquam Bridge got its name". KOIN. Archived from the original on July 10, 2018. Retrieved July 10, 2018.
- ^ a b Anderson, Jennifer (April 19, 2007). "Stumptown Stumper". Portland Tribune. Archived from the original on July 10, 2018. Retrieved July 9, 2018.
- ^ Mayer, James (July 3, 1989). "Running ramp-ant: Final chapter to lose on 'stubs' at east end of Marquam Bridge". The Oregonian. p. B3.
- ^ Kelsey, Doug (January 29, 2016). "Here's How We Plan to Improve MAX Reliability". TriMet. Archived from the original on July 10, 2018. Retrieved July 10, 2018.
- ^ Marum, Anna (January 23, 2018). "N. Portland oil spill reaches Willamette". The Oregonian. Archived from the original on July 10, 2018. Retrieved July 9, 2018.
- ^ a b "MAX Yellow Line Fact Sheet" (PDF). TriMet. July 2016. Archived from the original (PDF) on July 10, 2018. Retrieved July 10, 2018.
- ^ Rose, Joseph (September 5, 2012). "Commuting: More thoughts on Portland's lone HOV lane ('spineless' and otherwise)". The Oregonian. Archived from the original on July 10, 2018. Retrieved July 9, 2018.
- ^ Hewitt, Scott (September 16, 2016). "The city that submerged". The Columbian. Archived from the original on July 10, 2018. Retrieved July 10, 2018.
- ^ Solomon, Molly (March 22, 2017). "Rising Columbia River Means More Bridge Lifts For Commuters". Oregon Public Broadcasting. Archived from the original on July 10, 2018. Retrieved July 10, 2018.
- ^ Fiorini, Gail (December 27, 2017). "As It Was: Modern highway follows the historic Siskiyou Trail". Ashland Daily Tidings. p. A4. Archived from the original on June 24, 2018. Retrieved June 23, 2018.
- ^ Bjornstad, Randi (January 4, 2015). "It's been a long road". The Register-Guard. Eugene, Oregon. Archived from the original on June 24, 2018. Retrieved June 23, 2018.
- ^ LaLande, Jeff. "Applegate Trail". The Oregon Encyclopedia. Archived from the original on May 20, 2018. Retrieved July 13, 2018.
- ^ McCarthy, Linda (April 1, 1999). "Exhibit retraces highway of yesteryear". The Oregonian. p. 10.
- CiteSeerX 10.1.1.876.5064.
- ^ "Pacific Highway Campaign Plans Now Completed". Oregon Daily Journal. April 30, 1911. p. 26. Retrieved August 11, 2018 – via Newspapers.com.
- ^ "Great Highway is Planned From North to South". The Eugene Guard. November 16, 1910. p. 6. Retrieved August 11, 2018 – via Newspapers.com.
- ^ a b c d e "The First 75 Years". Oregon Department of Transportation. 1988. pp. A4, A6–A7, B1, B3–B5. Archived from the original on August 12, 2018. Retrieved August 11, 2018 – via Oregon State Library.
- OCLC 51855448.
- ^ "Sam Hill Starts Road". Morning Register. Eugene, Oregon. November 29, 1913. p. 1. Retrieved August 11, 2018 – via Newspapers.com.
- ^ Aldous, Vickie (April 16, 2015). "Tales of Highway 99". Medford Mail Tribune. Archived from the original on August 12, 2018. Retrieved August 11, 2018.
- ^ Harvey Jr., Paul W. (March 22, 1947). "Throughways Bill Now Law". Capital Journal. p. 1. Retrieved September 9, 2018 – via Newspapers.com.
- ^ "'Throughways' Status is Given Most Highways". The News-Review. Roseburg, Oregon. Associated Press. November 5, 1948. p. 9. Retrieved September 9, 2018 – via Newspapers.com.
- ^ Harvey Jr., Paul W. (April 5, 1949). "Gasoline Taxes, Motor License Fees Increased". Capital Journal. p. 1. Retrieved September 9, 2018 – via Newspapers.com.
- ^ Kramer, George. "Interstate 5 in Oregon". The Oregon Encyclopedia. Archived from the original on May 21, 2018. Retrieved June 22, 2018.
- ^ "Highway Commission Adops Hawthorne Park Bypass For Interstate Construction of U.S. 99 in Medford Area". The Oregonian. January 23, 1957. sec. 2, p. 6.
- ^ Law, Steve (August 31, 2022). "ODOT to rename stretch of I-5 that honored former KKK member". Portland Tribune. Archived from the original on September 2, 2022. Retrieved September 2, 2022.
- ^ Liedtke, Kurt (March 5, 2017). "150 years beside the river: Sesquicentennial celebration to recount Linkville's past". Herald and News. Klamath Falls, Oregon. p. A1. Archived from the original on March 8, 2017. Retrieved June 23, 2018.
- OCLC 32889555. Archived from the original on April 13, 2017. Retrieved August 11, 2018 – via Wikimedia Commons.
- ^ "Highway Signs To Be Reality". Corvallis Gazette-Times. May 23, 1930. p. 1. Retrieved August 11, 2018 – via Newspapers.com.
- ^ Edwards, Herman (October 20, 1963). "Section Of East Bank Freeway To Open Within Weeks". The Oregonian. p. 36.
- ^ Newspapers.com.
- ^ Edwards, Herman (January 8, 1964). "Traffic Speeds Over First Section Of East Bank Freeway". The Oregonian. p. 11.
- ^ "East bank Freeway To Require Changes In Driving Habits". The Oregonian. December 25, 1963. p. 37.
- ^ Staley, Brandon (September 13, 2016). "Happy 50th Birthday, Marquam Bridge". Portland Monthly. Retrieved February 23, 2023.
- ^ "I-5 now completed throughout Oregon". The Oregon Motorist. Vol. 46, no. 2. Oregon State Motor Association. February 1967. Archived from the original on June 29, 2016. Retrieved April 14, 2013.
- ^ Olmos, Robert (June 16, 1976). "Recycled freeways: Today I-5, tomorrow Boone's Ferry". The Oregonian. p. 4M.
- ^ "Oregon Laws 2017, Chap. 675" (PDF). Oregon Legislative Assembly. August 8, 2017. Retrieved March 27, 2023.
- ^ Etling, Bert (January 17, 2022). "Emergency on-ramp work begins". Ashland.news. Retrieved February 22, 2023.
- ^ Mann, Damian (August 4, 2021). "Emergency fire escape takes shape". Mail Tribune. Retrieved February 22, 2023.
- ^ a b Dougherty, Phil (January 14, 2020). "Columbia River Interstate Bridge". HistoryLink. Retrieved March 1, 2023.
- ^ Manning, Jeff (September 25, 2011). "At Hayden Island interchange, the Columbia River Crossing will cast a huge footprint". The Oregonian. Retrieved March 1, 2023.
- ^ Seekamp, William (July 21, 2022). "I-5 Bridge Replacement Program moves into environmental review phase". The Columbian. Retrieved February 1, 2023.
- ^ Ramakrishnan, Jayati (May 5, 2022). "Interstate Bridge planners advance new design with 2 more lanes, light rail to Vancouver". The Oregonian. Retrieved March 1, 2023.
- ^ Seekamp, William (February 27, 2023). "Up to $2.45 billion of I-5 Bridge project budget will go to actual replacement". The Columbian. Retrieved March 1, 2023.
- ^ Ramakrishnan, Jayati (November 17, 2022). "ODOT seeks public comments on Rose Quarter, freeway tolls". The Oregonian. Retrieved June 28, 2023.
- ^ Njus, Elliot (September 7, 2017). "Activists want Portland to reject I-5 expansion through Rose Quarter". The Oregonian. Retrieved June 28, 2023.
- ^ Theen, Andrew (February 20, 2019). "Rose Quarter freeway project would reduce travel times and greenhouse gases, report says". The Oregonian. Retrieved June 28, 2023.
- ^ Theen, Andrew (June 30, 2020). "Rose Quarter freeway project does not need additional environmental review, state commission says". The Oregonian. Retrieved June 28, 2023.
- ^ Bailey Jr., Everton (June 30, 2020). "Community nonprofit, Portland-area elected officials say they no longer support I-5 Rose Quarter project". The Oregonian. Retrieved June 28, 2023.
- ^ Ramakrishnan, Jayati (June 9, 2022). "Portland poised to rejoin Rose Quarter freeway project after walking away in 2020". The Oregonian. Retrieved June 28, 2023.
- ^ Ramakrishnan, Jayati (June 28, 2023). "ODOT pumps brakes on two major freeway projects amid budget crisis, tolling pause". The Oregonian. Retrieved June 28, 2023.
- ^ a b Road Inventory and Classification Services Unit. "Straightline Charts". Transportation Development Division, Oregon Department of Transportation. Archived from the original on May 20, 2019. Retrieved September 24, 2016.
- Pacific Highway No. 1 Archived August 12, 2018, at the Wayback Machine (October 2013)
External links
- Media related to Interstate 5 in Oregon at Wikimedia Commons