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points and the location adjusted to include them. Although the highway would have a commercial value in connecting the Coast country with the eastern areas, no consideration was given the commercial over scenic requirements. The one prevailing idea in the location and construction was to make this highway a great scenic boulevard surpassing all other highways of the world.
910:, closer to the existing county road (now Old Dalles Drive and Hood River Road). The former, while shorter, would be, in Elliott's words, "passing a section made up of views which would leave a lasting impression on the traveler". Elliott had left the State Highway Department by 1917, when new locating engineer
811:
bridge over the Sandy collapsed on April 25, 1914, and its steel replacement was built as part of the
Columbia River Highway project. A new extension of Base Line Road, built in 1915, gradually descended the riverbank to the bridge. Between the river and the inn, existing roads were incorporated into
3333:
Once restoration is complete, the highway will serve as a scenic and alternative bicycle route for I-84 and US 30 between The Dalles and
Portland. Currently, cyclists wishing to travel between these two towns must ride on the shoulders of I-84 for much of the distance, or the much more dangerous and
816:
to
Troutdale and a 1912 through truss bridge that connected to Woodard Road. A new roadway bypassed Woodard Road's steep grades, following the riverbank to the east end of the 1914 bridge. The entire length of the highway in Multnomah County was maintained by the county until January 16, 1930, when
683:
The ideals sought were not the usual economic features and considerations given the location of a trunk highway. Grades, curvature, distance and even expense were sacrificed to reach some scenic vista or to develop a particularly interesting point. All the natural beauty spots were fixed as control
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By the end of the 1940s, the original cross section of 18 feet (5.5 m) of pavement and two 3-foot (1 m) shoulders had been modified to 24 feet (7.5 m) of pavement. The Mosier Twin
Tunnels were similarly widened from 8⅔ feet (2⅔ m) to 10 feet (3 m) in each direction in 1938 to accommodate larger
803:
For the section west of the
Chanticleer Inn, Multnomah County generally made improvements to existing roads. Base Line Road (Stark Street) stretched east from Portland almost to the Sandy River; the roadway east of Troutdale Road to the river, including the present Sweetbriar Road, was somewhat
1000:
as
Highway No. 2 in a large network of state highways. In the State Highway Department's fifth biennial report, published in 1922, it reported that construction costs to date on the Columbia River Highway totaled about $ 11 million, with the state contributing $ 7.6 million, the
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on the west approach. Construction began in March 1915, and the
Mitchell Point section was opened to traffic in early September, at a cost of about $ 47,000. To dedicate the completed highway between Portland and Hood River, two ceremonies were held at
1050:
on the
Columbia River. The dam would flood the railroad, and the highway would need to be moved so the railroad could take its place. The highway's new two-lane alignment, completed in 1937, crossed the old road several times between the community of
1156:
swept through the Gorge in
September 2017, causing rockslides that closed the historic highway for a year. The highway remained closed between Bridal Veil and Ainsworth State Park until November 23, 2018 for restoration and reconstruction work.
1037:
Even as construction was ongoing on the east end of the
Columbia River Highway, the design had become obsolete, as motorists wanting to get to their destination greatly outnumbered tourists taking a pleasure drive. There were also problems with
1120:; the railroad benefited by removing the risk of the thin tunnel wall collapsing onto the track. Oneonta Tunnel was sealed in 1948 but revealed again fifty-five years later as part of the Historic Columbia River Highway restoration project.
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It follows the abandoned railroad grade of the O. W. R. & N. Company from Rowena eastward to within 1.5 miles of the west city limits of The Dalles. From this point, the location extends across Chenowith flats to The Dalles city
692:, where Larch Mountain Road, part of Multnomah County's existing road network, began climbing the hills of the gorge. For five months, from September 1913 to January 1914, he laid out a route for about 21 miles (34 km) to the
984:, the Oregon Coast Highway. A completion ceremony for the Columbia River Highway was held on June 27, 1922, when Simon Benson symbolically helped pave the final portion near Rowena. By then, the roadway was part of a longer
671:
In laying out the highway, Lancaster sought not only to create a transportation artery, but to make the gorge's "beautiful waterfalls, canyons, cliffs and mountain domes" accessible to "men from all climes". According to
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to avoid steep grades. However, Washington's lawmakers denied his request for a cross-state trunk route on the river's north bank, and Hill crossed the river to Oregon, the last of the states in the far
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1149:, using about $ 1.5 million in state and federal money, began restoring the Oneonta Tunnel to its 1920s appearance. The tunnel officially reopened March 21, 2009 for pedestrian and bicycle traffic.
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930:, completed in 1920, carried the road through a portion of the hill; the eastern of the two included two windows, similar to the five at Mitchell Point. Because of its beauty, photographers like
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1046:. By 1932, Lancaster proposed a new water-level route, while keeping the old road as a scenic highway. The first such bypass was necessitated by the federal government's creation of
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1013:. The first realignment was made by 1935 at the west entrance to The Dalles, where a more direct route along West 2nd Street bypassed the old alignment along West 6th Street, the
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906:. Elliott considered several options west of Mosier, including a route close to the railroad, which had again taken the best location along the river, and a route over the
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surveyed a third alignment. It was closer to the river than the old county road, yet higher than Elliott's river alignment, in order to avoid closing the rail line during
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Modern highways, including I-84, and other developments have resulted in the abandonment of major sections of the historic original highway. In the interest of
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1988:
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The final piece to The Dalles was laid out by J. H. Scott of the State Highway Department. It followed an inland route, climbing existing county roads to the
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were specially designed for the Multnomah County portion of the highway, taking the road over streams or along steep hillsides with a minimum of earthmoving.
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the highway, which bypassed other sections such as Nielson Road and Bell Road. The county built a second approach to the highway in 1916, using the existing
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between 1913 and 1922. As the first planned scenic roadway in the United States, it has been recognized in numerous ways, including being listed on the
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the state took over maintenance of the Sandy Boulevard route. (Stark Street was never a state-maintained highway, though for a time it was signed as
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1063:. The realignment had the effect of closing the old road to all but the most local of traffic, since the construction of the east portal of the new
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To carry rainwater off the road, Lancaster designed a comprehensive drainage system, including raising the center of the road, installing
372:) from the 1930s to the 1950s, leaving behind the old two-lane road. The road is now mostly owned and maintained by the state through the
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792:, by October 1914. In April 1915, Multnomah County voters approved the cost of covering the initial macadam with a patented long-lasting
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780:, the highway passed through the first of five tunnels, as the land to the north was taken by the rail line. With the completion of the
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3262:, signs for the scenic byway begin at exit 17 of I-84, and point south on Graham Road to the west end of downtown Troutdale. Modern
605:, and wanted to build a similar scenic highway through the Columbia River Gorge. With Lancaster's help, Hill built the experimental
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and historical preservation, seventy-four miles of the original road—from Troutdale to The Dalles—have been established as the
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1101:, with the railroad to the north (left image) and after bypassing (right image), the railroad now out of view beyond the trees
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Between Hood River and The Dalles, construction was delayed by rugged terrain west of and debate over the best route east of
723:. To accomplish this, Lancaster used curves similar to the road he had designed at Maryhill where the highway descended from
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began constructing a 20-foot (6 m) roadway with 9% grades, but ran into difficulties relating to the railroad's location. At
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and The Dalles, replacing it as the main travel route and resulting in the loss of some of the original sections of road.
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United States System of Highways Adopted for Uniform Marking by the American Association of State Highway Officials
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finally opened a water-level route, partially destroying the wagon road. With the onset of the automobile and the
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1005:$ 1.1 million, and the counties $ 2.3 million ($ 1.5 million of which was from Multnomah County). In 1926, the
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National Historic Civil Engineering Landmark, found near Multnomah Falls on the Columbia River Scenic Highway
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411:. From the very beginning, the roadway was envisioned not just as means of traveling by the then popular
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commissioners agreed later that year that the state should design the route to distance it from county
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641:. With the help of his life-size model at Maryhill, he convinced the state legislature to create the
859:'s purchase of the entire issue and promise to pay any overruns. The most difficult location was at
415:, but designed with an elegance that took full advantage of all the natural beauty along the route.
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The Columbia River Highway is the nation's oldest scenic highway. In 1984 it was recognized as a
3330:
have been open to non-motorized traffic since 2000, passing through the historic Mosier Tunnels.
3308:
3259:
1116:. A 1948 bypass of the Oneonta Tunnel was made possible by moving the railroad slightly north on
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147:
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1934:
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in 1913 and 1914, mostly using the 1870s wagon road where available. County voters approved a
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4341:", 112 photos, 27 measured drawings, 3 data pages, 11 photo caption pages
4255:(Map). Scale not given. City of Troutdale. pp. 1–2. §§ H3–H6, H6–G7. Archived from
4208:"'Almost continuous' rockslides indefinitely delay Historic Columbia River Highway reopening"
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419:
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has named the old highway "Columbia River Highway" west to 244th Avenue, where it is cut by
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3794:(Map). 1: 545,000. Portland, OR: J.K. Gill Company – via David Rumsey Map Collection.
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885:
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The principal designer, Samuel C. Lancaster, self-published a guide to the highway in 1915.
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8:
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The remaining portions of the HCRH designated for non-motorized use are now known as the
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329:
151:
132:
3874:. Vol. 25, no. 6. Hearst Magazines. June 1916. pp. 836–837 – via
3638:
3266:
zero of the Historic Columbia River Highway No. 100 is located at the west end of the
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357:
325:
103:
4437:- Transportation Development Division - Geographic Information Services Unit
3322:. These are being developed as money becomes available. Roughly seven miles between
976:
most of the way to The Dalles. Most of the bridges in Wasco County were designed by
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6154:
6039:
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5784:
5329:
4098:
3789:
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3292:
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1153:
977:
958:
943:
713:
625:
589:, where Hill represented the state of Washington. Hill was especially impressed by
496:
431:
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4425:(Historical) Oregon State Highway System Map - Oregon State Highway Commission
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in 1912 to prove that it was possible to build a road, at least temporarily.
170:
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4354:: History, Features, Historic Photos and Postcards, Hiking, Camping, Cycling
4233:"Historic Highway, West Columbia Gorge Trails Reopen after Eagle Creek Fire"
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1025:
546:
6184:
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949:
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856:
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701:
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system was officially established in 1926, the highway became the part of
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and a crooked and narrow alignment, and it was not until 1882 that the
504:
1088:
891:
730:
507:. A wagon road was finally built through the gorge in the 1870s, when
6526:
4069:
3300:
3263:
1123:
27:
4105:. Washington, DC: Library of Congress – via Wikimedia Commons.
4072:"Bonneville Dam aerial photographs (Western Waters Digital Library)"
3787:
863:, where the old road included grades of up to 23% to take it over a
4164:
1039:
800:, which was completed to the county line by the end of the summer.
776:, which kept drivers and pedestrians from falling off the road. At
742:
654:
555:
492:
968:, where it used a third set of loops to descend to river level at
660:
7054:
National Register of Historic Places in Hood River County, Oregon
4139:. Washington, DC: Library of Congress. p. 11. Archived from
3477:
3276:
876:
793:
765:
753:
709:
535:
to the east, long believed to be an impassable barrier, Governor
412:
7004:
National Register of Historic Places in Multnomah County, Oregon
4339:
Historic Columbia River Highway, Troutdale, Multnomah County, OR
4032:. Washington, DC: Library of Congress. p. 3. Archived from
4485:
4003:
3922:
3908:(Report). Salem: Oregon State Highway Commission. p. 396.
3900:
3805:
Salem Headquarters, Right of Way Engineering (August 4, 2017).
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717:
708:
of 200 feet (60 m), and was wide enough for 18 feet (5.5 m) of
614:
408:
321:
180:
4832:
Julia Butler Hansen Refuge for the Columbian White-Tailed Deer
3534:
1162:
784:
and a number of bridges, the road was open to traffic west of
4447:
Salem Headquarters, Right of Way Engineering (August 4, 2017)
4010:(Map). 1:125000. Reston, VA: United States Geological Survey.
3630:
National Historic Landmark Nomination: Columbia River Highway
3283:(HCRH). Forty miles of the route are open to motor vehicles:
752:
as on a city street, and taking the road over heavy flows on
527:
of the early 20th century, a road was once again needed, and
511:
was constructed along the south shore from The Dalles to the
399:
The original highway was promoted by lawyer and entrepreneur
7034:
National Register of Historic Places in Wasco County, Oregon
875:
like on Switzerland's Axenstrasse—through the cliff, with a
772:, which kept the highway from falling off the hillside, and
6999:
Roads on the National Register of Historic Places in Oregon
3357:
as "an outstanding example of modern highway development".
1133:
More comprehensive bypass planning began by 1941, when the
87:
5168:
Steens Mountain Cooperative Management and Protection Area
3934:. Scale not given. Salem: Oregon State Highway Department.
918:. Just after leaving Hood River on a 1918 bridge over the
4314:"The Historic Columbia River Highway Roadside Renovation"
4295:"Reopening Mosier Tunnels Eyed for Foot, Bicycle Traffic"
3511:"Listing of National Historic Landmarks by State: Oregon"
487:
was one of the most expensive and dangerous parts of the
356:, and being considered a "destination unto itself" as an
4187:"Columbia Gorge's Oneonta Tunnel Reopens after 60 Years"
4130:"Oneonta Tunnel Written Historical and Descriptive Data"
3564:
851:
in mid-1914 to pay for construction west of the city of
4419:
4074:. United States Army Corps of Engineers. Archived from
3812:. Oregon Department of Transportation. p. 2-3
4174:(Report). Salem: Oregon Department of Transportation.
3762:. Washington, DC: Library of Congress. Archived from
3508:
3451:. Oregon Department of Transportation. Archived from
515:
east of Portland. However, this road had steep (20%)
4165:
Oregon Department of Transportation (January 2008).
3788:
J.K. Gill Company & E.P. Noll & Co. (1911).
3379:
3830:
1071:, had destroyed a section of road on the hillside.
364:. The historic roadway was bypassed by the present
86:Constructed 1913–1922; bypassed in 1950s; added to
5219:Fossil Lake Area of Critical Environmental Concern
4245:
974:Oregon-Washington Railroad and Navigation Company
7049:Tourist attractions in Hood River County, Oregon
6935:
5234:South Slough National Estuarine Research Reserve
5191:List of Oregon's National Wild and Scenic Rivers
4097:Simonenko, V.V. & Pierce, Elaine G. (1995).
3571:The Geologic History of the Columbia River Gorge
2800:
2258:
1174:
1112:were later installed at the tunnels to regulate
980:, who would later become famous for his work on
407:, to be modeled after the great scenic roads of
7039:Tourist attractions in Multnomah County, Oregon
4096:
3962:American Association of State Highway Officials
2152:
2144:
2073:
2065:
1007:American Association of State Highway Officials
972:. There it picked up a former alignment of the
554:The eventual highway was primarily designed by
430:has been built parallel to the highway between
316:is an approximately 75-mile-long (121 km)
7059:Historic American Engineering Record in Oregon
4420:Friends of the Historic Columbia River Highway
4070:United States Army Corps of Engineers (1939).
3600:. Whitman Mission NHS: History & Culture.
3314:The 16 easternmost miles ending in The Dalles.
1140:
585:. In 1908, the two traveled to Europe for the
451:Early map of the Columbia River Highway, from
4480:
4466:
3868:"Oregon's Great Highway to Be Dedicated Soon"
3840:(Map). Scale not given. H.M. Gousha Company.
3417:List of National Historic Landmarks in Oregon
3295:) provide access to dozens of hiking trails,
1189:
946:documented the construction of this highway.
4403:Oregon Parks and Recreation state trail page
3422:List of Registered Historic Places in Oregon
3343:National Historic Civil Engineering Landmark
2298:
2290:
2194:
2186:
1821:
1813:
442:
350:National Historic Civil Engineering Landmark
7044:Tourist attractions in Wasco County, Oregon
7029:Transportation in Hood River County, Oregon
3439:
3437:
3320:Historic Columbia River Highway State Trail
1163:Route description and historic designations
565:, a lifelong friend of good roads promoter
394:Historic Columbia River Highway State Trail
7014:Transportation in Multnomah County, Oregon
4473:
4459:
4357:
3710:"Sandy River Bridge (Stark Street Bridge)"
3703:
3701:
2335:
2031:
1889:
1779:
1196:
1182:
2239:
2231:
843:surveyed a route along the river through
628:road in the state, designed with gradual
253:U.S. National Register of Historic Places
4398:Oregon Department of Transportation page
4184:
4020:
4004:United States Geological Survey (1934).
3923:Oregon State Highway Department (1922).
3434:
3362:Columbia River Highway Historic District
1166:
1122:
1024:
948:
890:
823:
729:
700:. The alignment generally had a maximum
659:
609:from the river east of the gorge up the
581:, part of its preparations for the 1909
545:
503:opened in 1846 around the south side of
458:
446:
262:U.S. National Historic Landmark District
245:Columbia River Highway Historic District
3698:
3502:
2761:
2753:
2623:
2615:
1749:
1741:
1684:
1676:
1514:
1506:
1147:the Oregon Department of Transportation
1029:The new water-level route as seen from
378:Historic Columbia River Highway No. 100
38:Historic Columbia River Highway No. 100
7024:Transportation in Wasco County, Oregon
6936:
6903:Oregon Parks and Recreation Department
4127:
4115:
4057:
3944:
3888:
3854:
3750:
3707:
3692:
3663:
3651:
3627:Hadlow, Robert W. (February 4, 2000).
3626:
3595:
3478:"National Register Information System"
3472:
3470:
390:Oregon Parks and Recreation Department
6974:National Historic Landmarks in Oregon
5173:Yaquina Head Outstanding Natural Area
4454:
4388:National Historic Landmark data sheet
4311:
4292:
4205:
3807:"History of State Highways in Oregon"
3338:on the Washington side of the river.
3307:. This section forms a loop with the
3287:The 24 westernmost miles starting in
1137:adopted surveys for the new highway.
1108:trucks, but this was not enough, and
1020:
922:, which had replaced an older wooden
657:, and set aside an initial $ 75,000.
521:Oregon Railway and Navigation Company
7019:Historic Civil Engineering Landmarks
6916:
4500:National Register of Historic Places
4335:Historic American Engineering Record
4320:. Portland, OR – via NewsBank.
4301:. Portland, OR – via NewsBank.
4137:Historic American Engineering Record
4103:Historic American Engineering Record
4030:Historic American Engineering Record
3970:(Map). 1:7,000,000. Washington, DC:
3760:Historic American Engineering Record
3751:Hadlow, Robert W. (September 1995).
3718:Historic American Engineering Record
3708:Hadlow, Robert W. (September 1995).
3483:National Register of Historic Places
3366:National Register of Historic Places
1238:
338:National Register of Historic Places
6954:Historic trails and roads in Oregon
4604:Newberry National Volcanic Monument
4515:World Network of Biosphere Reserves
4441:History of State Highways in Oregon
4393:National Scenic Byways Program page
4168:History of State Highways in Oregon
3844:from the original on July 31, 2009.
3635:Oregon Department of Transportation
3467:
3445:Oregon Department of Transportation
3347:American Society of Civil Engineers
3219:
3211:
2105:
1305:
1297:
1287:
1279:
688:Lancaster began surveying near the
645:in 1913, which would work with the
374:Oregon Department of Transportation
354:American Society of Civil Engineers
13:
5163:Cascade–Siskiyou National Monument
4532:
4246:City of Troutdale (January 2008).
4185:Brettman, Allan (March 22, 2009).
3035:
3027:
2946:
2938:
2453:
2445:
1479:
1471:
14:
7070:
5224:Lost Forest Research Natural Area
4328:
3753:"Sandy River Bridge at Troutdale"
1067:, just west of a new bridge over
587:First International Road Congress
75:74.1 mi (119.3 km)
6949:Auto trails in the United States
6915:
6890:
6889:
4416:, Federal Highway Administration
4206:Theen, Andrew (August 2, 2018).
3637:. pp. 57–58. Archived from
3546:. Federal Highway Administration
3396:
3382:
3270:bridge, historic milepost 14.2.
3218:
3210:
3186:
3168:
3167:
3144:
3143:
3136:
3130:
3129:
3111:
3110:
3083:
3059:
3034:
3026:
2997:
2970:
2945:
2937:
2908:
2886:
2859:
2829:
2789:
2788:
2760:
2752:
2726:
2699:
2677:
2650:
2622:
2614:
2588:
2558:
2531:
2504:
2477:
2452:
2444:
2415:
2388:
2366:
2346:
2345:
2334:
2305:
2297:
2289:
2247:
2246:
2238:
2230:
2201:
2193:
2185:
2159:
2151:
2143:
2111:
2104:
2080:
2072:
2064:
2042:
2041:
2030:
2001:
1974:
1947:
1920:
1900:
1899:
1888:
1862:
1855:
1828:
1820:
1812:
1790:
1789:
1778:
1748:
1740:
1711:
1683:
1675:
1646:
1619:
1592:
1565:
1541:
1513:
1505:
1478:
1470:
1449:
1442:
1435:
1408:
1401:
1394:
1367:
1361:
1360:
1353:
1331:
1324:
1304:
1296:
1286:
1278:
1257:
1237:
1087:
1078:
569:. His first contribution to the
362:U.S. Secretary of Transportation
142:
123:
77:(measured by historic mileposts)
45:
31:
26:
6944:Historic Columbia River Highway
6315:Klamath Falls – Lakeview Forest
6010:Historic Columbia River Highway
5183:National Wild and Scenic Rivers
4427:(as adopted: November 27, 1917)
4345:Historic Columbia River Highway
4305:
4286:
4274:
4239:
4225:
4199:
4178:
4158:
4121:
4109:
4090:
4063:
4051:
4014:
3997:
3972:United States Geological Survey
3950:
3938:
3916:
3902:Oregon State Highway Commission
3894:
3882:
3860:
3848:
3824:
3798:
3781:
3744:
3686:
3669:
3576:United States Geological Survey
3281:Historic Columbia River Highway
3060:
2727:
1542:
1443:
1402:
1258:
1009:designated the road as part of
583:Alaska-Yukon-Pacific Exposition
509:The Dalles and Sandy Wagon Road
314:Historic Columbia River Highway
6979:Named state highways in Oregon
4408:Heritage Preservation Services
4382:Heritage Preservation Services
4293:Ruble, Web (August 21, 1989).
3657:
3645:
3620:
3596:Rusler, Renee (May 25, 2004).
3589:
3558:
3536:Federal Highway Administration
3528:
3509:National Park Service (n.d.).
3349:. In 2000 it was designated a
3291:(at the eastern edge of urban
3137:
2830:
2700:
2589:
2112:
1948:
1856:
1566:
1395:
1368:
888:on the same day in June 1916.
483:. Rafting down the gorge from
471:is the lowest crossing of the
346:U.S. Secretary of the Interior
274:
1:
7009:National Forest Scenic Byways
5560:L. Presley & Vera C. Gill
4414:Flexibility in Highway Design
4118:, pp. 5–7, 38–39, 63, 80
4021:Guzowski, Kenneth J. (1990).
3540:"America's Byways Fact Sheet"
3427:
3372:on 529 acres (2.14 km).
3084:
2998:
2971:
2909:
2860:
2651:
2532:
2505:
2478:
2416:
2389:
2306:
2202:
2002:
1975:
1921:
1829:
1712:
1647:
1620:
1593:
1450:
855:, helped by highway promoter
4431:Official State Map of Oregon
4384:of the National Park Service
4312:Mahar, Ted (July 20, 2000).
3566:Cascades Volcano Observatory
3187:
2887:
2678:
2559:
2367:
1764:East Multnomah Falls Viaduct
1699:West Multnomah Falls Viaduct
1436:
1332:
760:bridges and several full or
366:Columbia River Highway No. 2
7:
6984:Interstate 84 (Oregon–Utah)
6617:Wallowa Lake Highway Forest
5435:Wilson River Highway Forest
5320:Clay Myers at Whalen Island
5214:Christmas Valley Sand Dunes
5155:National Conservation Lands
4505:National Historic Landmarks
3375:
2160:
2081:
1863:
1409:
1354:
1325:
1141:Restoration and current use
491:, traveled by thousands of
380:(still partially marked as
10:
7075:
6873:Tualatin Hills Nature Park
5239:Upper and Lower Table Rock
4510:National Natural Landmarks
4128:Hadlow, Robert W. (1995).
3791:Map of the State of Oregon
3351:National Historic Landmark
3299:Vista House, and numerous
1843:Oneonta Gorge Creek Bridge
804:circuitous. An old wooden
437:
386:Oregon highways and routes
342:National Historic Landmark
6989:Scenic highways in Oregon
6885:
6861:
6803:
6796:
6677:
6634:
6460:
6363:
6268:
6118:
5948:
5893:
5668:
5443:
5278:
5269:
5260:
5199:
5181:
5153:
4910:
4780:
4776:
4749:
4723:National recreation areas
4721:
4703:
4635:
4626:
4589:
4559:
4541:
4523:
4492:
3679:Christian Science Monitor
3368:in 1983. It includes 38
3228:
3202:
3195:
3180:
3176:
3161:
3152:
3123:
3119:
3104:
3095:
3077:
3068:
3053:
3044:
3018:
3009:
2991:
2982:
2964:
2955:
2929:
2920:
2902:
2895:
2880:
2871:
2853:
2844:
2823:
2797:
2782:
2773:
2744:
2735:
2720:
2711:
2693:
2686:
2671:
2662:
2644:
2635:
2606:
2597:
2582:
2573:
2552:
2543:
2525:
2516:
2498:
2489:
2471:
2462:
2436:
2427:
2409:
2400:
2382:
2375:
2360:
2356:
2326:
2317:
2281:
2255:
2222:
2213:
2177:
2168:
2135:
2126:
2098:
2089:
2056:
2052:
2022:
2013:
1995:
1986:
1968:
1959:
1941:
1932:
1914:
1910:
1880:
1871:
1849:
1840:
1804:
1800:
1770:
1761:
1732:
1723:
1705:
1696:
1667:
1658:
1640:
1631:
1613:
1604:
1586:
1577:
1559:
1550:
1535:
1526:
1497:
1488:
1462:
1458:
1429:
1420:
1388:
1379:
1347:
1340:
1318:
1314:
1270:
1266:
1251:
1246:
1231:
1042:, especially west of the
835:Beyond Multnomah County,
624:. The road was the first
443:Planning and construction
306:
298:
290:
285:
273:NRHP reference
272:
268:
259:
250:
243:
239:
235:
195:
190:
186:
176:
166:
161:
157:
138:
109:
99:
94:
82:
71:
58:
53:
44:
23:
5820:Port Orford Cedar Forest
5244:Wildwood Recreation Site
4373:50th Anniversary Exhibit
4360:"Columbia River Highway"
4337:(HAER) No. OR-36, "
1634:Bridal Veil Falls Bridge
1135:State Highway Commission
837:State Highway Department
643:State Highway Commission
601:in 1865 that included a
579:Olmsted boulevard system
573:was as a consultant for
348:, being designated as a
340:, being designated as a
6863:Tualatin Hills Park and
6140:Blachly Mountain Forest
5760:Golden and Silver Falls
5740:Elk Creek Tunnel Forest
4410:, National Park Service
4365:The Oregon Encyclopedia
4281:Google Maps Street View
3695:, pp. 62–64, 71–73
3666:, pp. 46–47, 60–62
3654:, pp. 47–56, 58–60
3516:. National Park Service
3449:"Public Road Inventory"
3370:contributing structures
3309:Mount Hood Scenic Byway
3012:Dry Canyon Creek Bridge
1145:Starting in June 2006,
955:Dry Canyon Creek Bridge
819:U.S. Route 30 Alternate
716:) and two 3-foot (1 m)
6577:Pete French Round Barn
6477:Battle Mountain Forest
6330:Rough and Ready Forest
6060:Portland Women's Forum
5545:Heceta Head Lighthouse
4350:March 6, 2012, at the
3958:Bureau of Public Roads
3906:Fourth Biennial Report
3676:"Wonder Road Opened".
3098:Chenoweth Creek Bridge
2576:Mitchell Point Viaduct
1935:Horsetail Falls Bridge
1726:Multnomah Creek Bridge
1607:Shepperd's Dell Bridge
1580:Latourell Creek Bridge
1205:Columbia River Highway
1172:
1171:Historic Route 30 Sign
1130:
1034:
1017:, and West 3rd Place.
986:Columbia River Highway
961:
899:
832:
738:
736:Multnomah Creek Bridge
686:
668:
551:
464:
456:
16:Highway in Oregon, USA
6994:State parks of Oregon
6592:Sumpter Valley Dredge
5730:Coquille Myrtle Grove
5700:Bolon Island Tideways
5555:Joaquin Miller Forest
5410:Sunset Highway Forest
5209:Cascade Head Preserve
5201:Other protected areas
4377:Oregon State Archives
4099:"Mosier Twin Tunnels"
3964:(November 11, 1926).
3932:Fifth Biennial Report
3602:National Park Service
3488:National Park Service
3355:National Park Service
3254:Although the city of
2638:Ruthton Point Viaduct
2600:Mitchell Point Tunnel
1661:Wahkeena Falls Bridge
1170:
1126:
1028:
952:
932:William Henry Jackson
894:
869:Mitchell Point Tunnel
830:Mitchell Point Tunnel
827:
733:
681:
663:
597:, a road built along
549:
479:during the Cascades'
462:
450:
426:. Since then, modern
420:United States highway
320:in the U.S. state of
6964:Columbia River Gorge
6744:Phillip W. Schneider
6482:Blue Mountain Forest
6427:Redmond–Bend Juniper
6422:Prineville Reservoir
6300:Illinois River Forks
5920:L. L. "Stub" Stewart
5380:Neahkahnie–Manzanita
4764:Columbia River Gorge
4670:Rogue River–Siskiyou
4599:John Day Fossil Beds
3455:on February 24, 2008
3412:Columbia River Gorge
2492:Lindsey Creek Bridge
1989:Moffett Creek Bridge
1247:abandoned alignment
649:to build roads. The
469:Columbia River Gorge
334:Columbia River Gorge
332:, built through the
299:Designated NHLD
90:on December 12, 1983
6865:Recreation District
6764:Snake River Islands
6350:Valley of the Rogue
6320:OC&E Woods Line
6285:Canyon Creek Forest
6260:Willamette Greenway
5725:Conde B. McCullough
5120:Strawberry Mountain
5090:Rogue–Umpqua Divide
5060:North Fork Umatilla
5055:North Fork John Day
4705:National Grasslands
4576:Lewis and Clark NHP
4283:, accessed May 2008
4060:, pp. 8, 84–85
4023:"Mill Creek Bridge"
3832:H.M. Gousha Company
3723:Library of Congress
3608:on January 25, 2007
2923:Mosier Creek Bridge
2847:Mosier Twin Tunnels
2665:Phelps Creek Bridge
2546:Viento Creek Bridge
2519:Warren Creek Bridge
2430:Gorton Creek Bridge
2403:Herman Creek Bridge
2320:Ruckel Creek Bridge
2171:Eagle Creek Viaduct
2016:Tanner Creek Bridge
1962:McCord Creek Bridge
1529:Crown Point Viaduct
1423:Stark Street Bridge
1044:Mosier Twin Tunnels
936:Benjamin A. Gifford
928:Mosier Twin Tunnels
841:John Arthur Elliott
758:reinforced concrete
677:John Arthur Elliott
607:Maryhill Loops Road
563:Samuel C. Lancaster
560:landscape architect
525:good roads movement
405:Samuel C. Lancaster
111:Major intersections
6959:All-American Roads
6442:The Cove Palisades
6335:Stage Coach Forest
6305:Jackson F. Kimball
6255:Willamette Mission
5830:Samuel H. Boardman
5655:Yachats Ocean Road
5635:Tokatee Klootchman
5550:Jessie M. Honeyman
5535:Governor Patterson
5375:Munson Creek Falls
5335:Elmer Feldenheimer
5095:Salmon–Huckleberry
4591:National monuments
4571:Fort Vancouver NHS
4496:Heritage registers
4262:on August 17, 2011
3721:. Washington, DC:
3682:. October 7, 1914.
3641:on March 27, 2008.
3364:was listed on the
2985:Rowena Dell Bridge
2958:Memaloose Overlook
2776:Rock Slide Viaduct
2465:Shellrock Mountain
2216:Eagle Creek Bridge
1553:Figure-Eight Loops
1382:Sandy River Bridge
1173:
1131:
1128:Eagle Creek Bridge
1035:
1021:Water-level bypass
1003:federal government
988:, stretching from
962:
900:
833:
739:
669:
639:highway department
552:
533:Shellrock Mountain
465:
457:
116:Bridge of the Gods
6931:
6930:
6881:
6880:
6792:
6791:
6630:
6629:
6597:Ukiah–Dale Forest
6452:White River Falls
6412:Peter Skene Ogden
6382:Cottonwood Canyon
6310:Joseph H. Stewart
5980:Bridal Veil Falls
5915:Government Island
5875:William M. Tugman
5865:Umpqua Lighthouse
5825:Port Orford Heads
5570:Muriel O. Ponsler
5510:Devils Punch Bowl
5485:Carl G. Washburne
5256:
5255:
5252:
5251:
5229:Sandy River Delta
5000:Lower White River
4980:Gearhart Mountain
4960:Devil's Staircase
4940:Bull of the Woods
4902:William L. Finley
4782:National Wildlife
4772:
4771:
4622:
4621:
4561:National Historic
3991:Wikimedia Commons
3925:"Map from Report"
3872:Popular Mechanics
3404:U.S. Roads portal
3252:
3251:
3248:
3247:
3155:Mill Creek Bridge
2874:Rock Creek Bridge
2817:
2816:
2805:Hood River County
2714:Hood River Bridge
2275:
2274:
2270:Hood River County
2092:Toothrock Viaduct
1491:Chanticleer Point
1015:Mill Creek Bridge
845:Hood River County
796:mixture known as
694:Hood River County
674:locating engineer
618:utopian community
571:Pacific Northwest
473:Cascade Mountains
358:All-American Road
310:
309:
294:December 12, 1983
286:Significant dates
54:Route information
7066:
6919:
6918:
6893:
6892:
6801:
6800:
6552:Hilgard Junction
6537:Frenchglen Hotel
6517:Emigrant Springs
6295:Collier Memorial
6245:Thompson's Mills
6100:Vinzenz Lausmann
6090:Starvation Creek
6000:George W. Joseph
5940:Willamette Stone
5790:Maria C. Jackson
5680:Albert H. Powers
5630:Stonefield Beach
5276:
5275:
5267:
5266:
5045:Mount Washington
5005:Mark O. Hatfield
4912:Wilderness areas
4877:Three Arch Rocks
4778:
4777:
4637:National Forests
4633:
4632:
4539:
4538:
4530:
4529:
4475:
4468:
4461:
4452:
4451:
4369:
4358:Hadlow, Robert.
4322:
4321:
4309:
4303:
4302:
4290:
4284:
4278:
4272:
4271:
4269:
4267:
4261:
4254:
4249:Street Index Map
4243:
4237:
4236:
4229:
4223:
4222:
4220:
4218:
4203:
4197:
4196:
4182:
4176:
4175:
4173:
4162:
4156:
4155:
4153:
4151:
4145:
4134:
4125:
4119:
4113:
4107:
4106:
4094:
4088:
4087:
4085:
4083:
4078:on July 18, 2011
4067:
4061:
4055:
4049:
4048:
4046:
4044:
4038:
4027:
4018:
4012:
4011:
4001:
3995:
3994:
3988:
3986:
3954:
3948:
3947:, pp. 81–83
3942:
3936:
3935:
3929:
3920:
3914:
3913:
3898:
3892:
3891:, pp. 74–80
3886:
3880:
3879:
3864:
3858:
3857:, pp. 73–77
3852:
3846:
3845:
3828:
3822:
3821:
3819:
3817:
3811:
3802:
3796:
3795:
3785:
3779:
3778:
3776:
3774:
3768:
3757:
3748:
3742:
3741:
3739:
3737:
3731:
3725:. Archived from
3714:
3705:
3696:
3690:
3684:
3683:
3673:
3667:
3661:
3655:
3649:
3643:
3642:
3624:
3618:
3617:
3615:
3613:
3604:. Archived from
3593:
3587:
3586:
3584:
3582:
3562:
3556:
3555:
3553:
3551:
3544:America's Byways
3532:
3526:
3525:
3523:
3521:
3515:
3506:
3500:
3499:
3497:
3495:
3474:
3465:
3464:
3462:
3460:
3441:
3406:
3401:
3400:
3399:
3392:
3387:
3386:
3385:
3222:
3221:
3214:
3213:
3190:
3189:
3171:
3170:
3147:
3146:
3140:
3139:
3133:
3132:
3114:
3113:
3087:
3086:
3063:
3062:
3038:
3037:
3030:
3029:
3001:
3000:
2974:
2973:
2949:
2948:
2941:
2940:
2912:
2911:
2890:
2889:
2863:
2862:
2841:
2833:
2832:
2801:
2792:
2791:
2764:
2763:
2756:
2755:
2738:Hood River Loops
2730:
2729:
2703:
2702:
2681:
2680:
2654:
2653:
2626:
2625:
2618:
2617:
2592:
2591:
2570:
2562:
2561:
2535:
2534:
2508:
2507:
2481:
2480:
2456:
2455:
2448:
2447:
2419:
2418:
2392:
2391:
2370:
2369:
2349:
2348:
2338:
2337:
2309:
2308:
2301:
2300:
2293:
2292:
2263:Multnomah County
2259:
2250:
2249:
2242:
2241:
2234:
2233:
2205:
2204:
2197:
2196:
2189:
2188:
2163:
2162:
2155:
2154:
2147:
2146:
2129:Toothrock Tunnel
2123:
2115:
2114:
2108:
2107:
2084:
2083:
2076:
2075:
2068:
2067:
2045:
2044:
2034:
2033:
2005:
2004:
1978:
1977:
1951:
1950:
1924:
1923:
1903:
1902:
1892:
1891:
1866:
1865:
1859:
1858:
1832:
1831:
1824:
1823:
1816:
1815:
1793:
1792:
1782:
1781:
1752:
1751:
1744:
1743:
1715:
1714:
1687:
1686:
1679:
1678:
1650:
1649:
1623:
1622:
1596:
1595:
1569:
1568:
1545:
1544:
1517:
1516:
1509:
1508:
1482:
1481:
1474:
1473:
1453:
1452:
1446:
1445:
1439:
1438:
1412:
1411:
1405:
1404:
1398:
1397:
1371:
1370:
1364:
1363:
1357:
1356:
1335:
1334:
1328:
1327:
1308:
1307:
1300:
1299:
1290:
1289:
1282:
1281:
1261:
1260:
1241:
1240:
1229:
1228:
1198:
1191:
1184:
1175:
1154:Eagle Creek Fire
1091:
1082:
1065:Toothrock Tunnel
978:Conde McCullough
959:Conde McCullough
944:Carleton Watkins
756:. Eleven larger
651:Multnomah County
630:horseshoe curves
529:Multnomah County
497:Oregon Territory
475:, carved by the
276:
146:
145:
127:
126:
112:
49:
35:
30:
21:
20:
7074:
7073:
7069:
7068:
7067:
7065:
7064:
7063:
6934:
6933:
6932:
6927:
6877:
6864:
6857:
6848:Smith and Bybee
6818:Cooper Mountain
6788:
6739:Lower Deschutes
6680:
6673:
6626:
6492:Catherine Creek
6463:
6456:
6397:Elliott Corbett
6387:Deschutes River
6366:
6359:
6280:Ben Hur Lampman
6271:
6264:
6215:Maud Williamson
6121:
6114:
6080:Shepperd's Dell
6055:Multnomah Falls
6030:Lewis and Clark
5955:
5951:
5944:
5896:
5889:
5775:Humbug Mountain
5755:Geisel Monument
5671:
5664:
5515:Driftwood Beach
5446:
5439:
5390:Oceanside Beach
5370:Manhattan Beach
5281:
5248:
5195:
5177:
5149:
5140:Wenaha–Tucannon
5115:Steens Mountain
5070:Oregon Badlands
5035:Mount Jefferson
4906:
4842:Lewis and Clark
4783:
4768:
4745:
4717:
4699:
4690:Wallowa–Whitman
4618:
4585:
4563:Parks and Sites
4562:
4555:
4519:
4488:
4482:Protected areas
4479:
4352:Wayback Machine
4331:
4326:
4325:
4310:
4306:
4291:
4287:
4279:
4275:
4265:
4263:
4259:
4252:
4244:
4240:
4231:
4230:
4226:
4216:
4214:
4204:
4200:
4195:. Portland, OR.
4183:
4179:
4171:
4163:
4159:
4149:
4147:
4146:on June 5, 2011
4143:
4132:
4126:
4122:
4114:
4110:
4095:
4091:
4081:
4079:
4068:
4064:
4056:
4052:
4042:
4040:
4039:on June 5, 2011
4036:
4025:
4019:
4015:
4002:
3998:
3984:
3982:
3955:
3951:
3943:
3939:
3927:
3921:
3917:
3899:
3895:
3887:
3883:
3866:
3865:
3861:
3853:
3849:
3829:
3825:
3815:
3813:
3809:
3803:
3799:
3786:
3782:
3772:
3770:
3769:on June 5, 2011
3766:
3755:
3749:
3745:
3735:
3733:
3732:on June 5, 2011
3729:
3712:
3706:
3699:
3691:
3687:
3675:
3674:
3670:
3662:
3658:
3650:
3646:
3625:
3621:
3611:
3609:
3594:
3590:
3580:
3578:
3563:
3559:
3549:
3547:
3533:
3529:
3519:
3517:
3513:
3507:
3503:
3493:
3491:
3476:
3475:
3468:
3458:
3456:
3442:
3435:
3430:
3402:
3397:
3395:
3388:
3383:
3381:
3378:
3305:Multnomah Falls
3224:
3223:
3216:
3215:
3191:
3172:
3157:
3148:
3141:
3134:
3115:
3100:
3093:
3088:
3073:
3064:
3049:
3040:
3039:
3032:
3031:
3014:
3007:
3002:
2987:
2980:
2975:
2960:
2951:
2950:
2943:
2942:
2925:
2918:
2913:
2891:
2876:
2869:
2864:
2849:
2842:
2839:
2834:
2819:
2793:
2778:
2771:
2766:
2765:
2758:
2757:
2740:
2731:
2716:
2709:
2704:
2682:
2667:
2660:
2655:
2640:
2633:
2628:
2627:
2620:
2619:
2602:
2593:
2578:
2571:
2568:
2563:
2548:
2541:
2536:
2521:
2514:
2509:
2494:
2487:
2482:
2467:
2458:
2457:
2450:
2449:
2432:
2425:
2420:
2405:
2398:
2393:
2371:
2352:
2351:
2350:
2341:
2340:
2339:
2322:
2315:
2310:
2303:
2302:
2295:
2294:
2277:
2251:
2244:
2243:
2236:
2235:
2218:
2211:
2206:
2199:
2198:
2191:
2190:
2173:
2164:
2157:
2156:
2149:
2148:
2131:
2124:
2121:
2116:
2109:
2094:
2085:
2078:
2077:
2070:
2069:
2048:
2047:
2046:
2037:
2036:
2035:
2018:
2011:
2006:
1991:
1984:
1979:
1964:
1957:
1952:
1937:
1930:
1925:
1906:
1905:
1904:
1895:
1894:
1893:
1876:
1867:
1860:
1845:
1838:
1833:
1826:
1825:
1818:
1817:
1796:
1795:
1794:
1785:
1784:
1783:
1766:
1759:
1754:
1753:
1746:
1745:
1728:
1721:
1716:
1701:
1694:
1689:
1688:
1681:
1680:
1663:
1656:
1651:
1636:
1629:
1624:
1609:
1602:
1597:
1582:
1575:
1570:
1555:
1546:
1531:
1524:
1519:
1518:
1511:
1510:
1493:
1484:
1483:
1476:
1475:
1454:
1447:
1440:
1425:
1418:
1413:
1406:
1399:
1384:
1377:
1372:
1365:
1358:
1336:
1329:
1310:
1309:
1302:
1301:
1292:
1291:
1284:
1283:
1262:
1242:
1223:
1216:
1207:
1206:
1202:
1165:
1143:
1114:one-way traffic
1110:traffic signals
1105:
1104:
1103:
1102:
1094:
1093:
1092:
1084:
1083:
1023:
940:Arthur Prentiss
882:Multnomah Falls
873:windowed tunnel
814:Sandy Boulevard
790:Horsetail Falls
770:retaining walls
690:Chanticleer Inn
613:to his planned
603:windowed tunnel
445:
440:
264:
255:
246:
200:Oregon Highways
143:
124:
122:
110:
95:Major junctions
78:
40:
39:
36:
17:
12:
11:
5:
7072:
7062:
7061:
7056:
7051:
7046:
7041:
7036:
7031:
7026:
7021:
7016:
7011:
7006:
7001:
6996:
6991:
6986:
6981:
6976:
6971:
6966:
6961:
6956:
6951:
6946:
6929:
6928:
6926:
6925:
6913:
6906:
6899:
6886:
6883:
6882:
6879:
6878:
6876:
6875:
6869:
6867:
6859:
6858:
6856:
6855:
6850:
6845:
6840:
6835:
6830:
6825:
6820:
6815:
6809:
6807:
6798:
6794:
6793:
6790:
6789:
6787:
6786:
6781:
6776:
6771:
6766:
6761:
6756:
6751:
6746:
6741:
6736:
6731:
6726:
6724:Jewell Meadows
6721:
6716:
6711:
6706:
6701:
6696:
6691:
6685:
6683:
6675:
6674:
6672:
6671:
6666:
6661:
6656:
6651:
6646:
6640:
6638:
6632:
6631:
6628:
6627:
6625:
6624:
6619:
6614:
6609:
6604:
6599:
6594:
6589:
6584:
6579:
6574:
6569:
6564:
6559:
6554:
6549:
6544:
6539:
6534:
6532:Fort Rock Cave
6529:
6524:
6519:
6514:
6512:Deadman's Pass
6509:
6504:
6502:Clyde Holliday
6499:
6494:
6489:
6484:
6479:
6474:
6468:
6466:
6458:
6457:
6455:
6454:
6449:
6444:
6439:
6434:
6429:
6424:
6419:
6414:
6409:
6404:
6399:
6394:
6389:
6384:
6379:
6374:
6371:
6369:
6361:
6360:
6358:
6357:
6355:Wolf Creek Inn
6352:
6347:
6342:
6337:
6332:
6327:
6322:
6317:
6312:
6307:
6302:
6297:
6292:
6287:
6282:
6276:
6274:
6266:
6265:
6263:
6262:
6257:
6252:
6247:
6242:
6237:
6232:
6227:
6222:
6217:
6212:
6207:
6202:
6197:
6192:
6187:
6182:
6177:
6172:
6170:Elijah Bristow
6167:
6162:
6157:
6152:
6147:
6142:
6137:
6132:
6126:
6124:
6116:
6115:
6113:
6112:
6107:
6102:
6097:
6092:
6087:
6082:
6077:
6072:
6067:
6062:
6057:
6052:
6047:
6042:
6037:
6032:
6027:
6022:
6017:
6012:
6007:
6002:
5997:
5992:
5987:
5982:
5977:
5972:
5967:
5961:
5959:
5946:
5945:
5943:
5942:
5937:
5932:
5927:
5922:
5917:
5912:
5907:
5905:Banks–Vernonia
5901:
5899:
5891:
5890:
5888:
5887:
5882:
5877:
5872:
5867:
5862:
5857:
5852:
5847:
5842:
5837:
5832:
5827:
5822:
5817:
5812:
5810:Paradise Point
5807:
5802:
5797:
5792:
5787:
5782:
5777:
5772:
5767:
5762:
5757:
5752:
5747:
5742:
5737:
5732:
5727:
5722:
5720:Cape Sebastian
5717:
5712:
5707:
5705:Bullards Beach
5702:
5697:
5692:
5687:
5685:Alfred A. Loeb
5682:
5676:
5674:
5666:
5665:
5663:
5662:
5657:
5652:
5647:
5645:Whale Watching
5642:
5637:
5632:
5627:
5622:
5617:
5612:
5607:
5602:
5597:
5592:
5587:
5582:
5580:Neskowin Beach
5577:
5572:
5567:
5562:
5557:
5552:
5547:
5542:
5540:H.B. Van Duzer
5537:
5532:
5530:Gleneden Beach
5527:
5522:
5517:
5512:
5507:
5502:
5497:
5492:
5487:
5482:
5477:
5472:
5467:
5462:
5457:
5451:
5449:
5441:
5440:
5438:
5437:
5432:
5427:
5425:Tolovana Beach
5422:
5417:
5412:
5407:
5402:
5400:Rockaway Beach
5397:
5392:
5387:
5382:
5377:
5372:
5367:
5362:
5357:
5352:
5350:Gearhart Ocean
5347:
5342:
5337:
5332:
5327:
5322:
5317:
5312:
5307:
5302:
5297:
5292:
5286:
5284:
5273:
5264:
5258:
5257:
5254:
5253:
5250:
5249:
5247:
5246:
5241:
5236:
5231:
5226:
5221:
5216:
5211:
5205:
5203:
5197:
5196:
5194:
5193:
5187:
5185:
5179:
5178:
5176:
5175:
5170:
5165:
5159:
5157:
5151:
5150:
5148:
5147:
5142:
5137:
5132:
5127:
5122:
5117:
5112:
5107:
5102:
5097:
5092:
5087:
5082:
5077:
5072:
5067:
5062:
5057:
5052:
5050:Mountain Lakes
5047:
5042:
5040:Mount Thielsen
5037:
5032:
5027:
5022:
5017:
5015:Middle Santiam
5012:
5007:
5002:
4997:
4992:
4987:
4982:
4977:
4972:
4967:
4962:
4957:
4952:
4947:
4942:
4937:
4932:
4927:
4922:
4916:
4914:
4908:
4907:
4905:
4904:
4899:
4894:
4889:
4884:
4882:Tualatin River
4879:
4874:
4869:
4867:Oregon Islands
4864:
4859:
4854:
4849:
4844:
4839:
4834:
4829:
4824:
4819:
4814:
4809:
4804:
4802:Baskett Slough
4799:
4794:
4788:
4786:
4774:
4773:
4770:
4769:
4767:
4766:
4761:
4755:
4753:
4747:
4746:
4744:
4743:
4738:
4733:
4727:
4725:
4719:
4718:
4716:
4715:
4709:
4707:
4701:
4700:
4698:
4697:
4692:
4687:
4682:
4677:
4672:
4667:
4662:
4657:
4652:
4650:Fremont–Winema
4647:
4641:
4639:
4630:
4624:
4623:
4620:
4619:
4617:
4616:
4611:
4601:
4595:
4593:
4587:
4586:
4584:
4583:
4578:
4573:
4567:
4565:
4557:
4556:
4554:
4553:
4547:
4545:
4543:National Parks
4536:
4527:
4521:
4520:
4518:
4517:
4512:
4507:
4502:
4497:
4493:
4490:
4489:
4478:
4477:
4470:
4463:
4455:
4449:
4448:
4438:
4428:
4422:
4417:
4411:
4405:
4400:
4395:
4390:
4385:
4379:
4370:
4355:
4342:
4330:
4329:External links
4327:
4324:
4323:
4304:
4285:
4273:
4238:
4224:
4198:
4177:
4157:
4120:
4108:
4089:
4062:
4050:
4013:
3996:
3949:
3937:
3915:
3893:
3881:
3859:
3847:
3823:
3797:
3780:
3743:
3697:
3685:
3668:
3656:
3644:
3619:
3588:
3557:
3527:
3501:
3490:. July 9, 2010
3466:
3432:
3431:
3429:
3426:
3425:
3424:
3419:
3414:
3408:
3407:
3393:
3377:
3374:
3336:State Route 14
3316:
3315:
3312:
3250:
3249:
3246:
3245:
3243:
3241:
3239:
3237:
3235:
3233:
3230:
3229:
3227:
3225:
3217:
3209:
3208:
3207:
3205:
3203:
3200:
3199:
3194:
3192:
3185:
3183:
3181:
3178:
3177:
3175:
3173:
3166:
3164:
3162:
3159:
3158:
3153:
3151:
3149:
3142:
3135:
3128:
3126:
3124:
3121:
3120:
3118:
3116:
3109:
3107:
3105:
3102:
3101:
3096:
3094:
3091:
3089:
3082:
3080:
3078:
3075:
3074:
3069:
3067:
3065:
3058:
3056:
3054:
3051:
3050:
3045:
3043:
3041:
3033:
3025:
3024:
3023:
3021:
3019:
3016:
3015:
3010:
3008:
3005:
3003:
2996:
2994:
2992:
2989:
2988:
2983:
2981:
2978:
2976:
2969:
2967:
2965:
2962:
2961:
2956:
2954:
2952:
2944:
2936:
2935:
2934:
2932:
2930:
2927:
2926:
2921:
2919:
2916:
2914:
2907:
2905:
2903:
2900:
2899:
2894:
2892:
2885:
2883:
2881:
2878:
2877:
2872:
2870:
2867:
2865:
2858:
2856:
2854:
2851:
2850:
2845:
2843:
2837:
2835:
2828:
2826:
2824:
2821:
2820:
2815:
2814:
2808:
2807:
2798:
2796:
2794:
2787:
2785:
2783:
2780:
2779:
2774:
2772:
2769:
2767:
2759:
2751:
2750:
2749:
2747:
2745:
2742:
2741:
2736:
2734:
2732:
2725:
2723:
2721:
2718:
2717:
2712:
2710:
2707:
2705:
2698:
2696:
2694:
2691:
2690:
2685:
2683:
2676:
2674:
2672:
2669:
2668:
2663:
2661:
2658:
2656:
2649:
2647:
2645:
2642:
2641:
2636:
2634:
2631:
2629:
2621:
2613:
2612:
2611:
2609:
2607:
2604:
2603:
2598:
2596:
2594:
2587:
2585:
2583:
2580:
2579:
2574:
2572:
2566:
2564:
2557:
2555:
2553:
2550:
2549:
2544:
2542:
2539:
2537:
2530:
2528:
2526:
2523:
2522:
2517:
2515:
2512:
2510:
2503:
2501:
2499:
2496:
2495:
2490:
2488:
2485:
2483:
2476:
2474:
2472:
2469:
2468:
2463:
2461:
2459:
2451:
2443:
2442:
2441:
2439:
2437:
2434:
2433:
2428:
2426:
2423:
2421:
2414:
2412:
2410:
2407:
2406:
2401:
2399:
2396:
2394:
2387:
2385:
2383:
2380:
2379:
2374:
2372:
2365:
2363:
2361:
2358:
2357:
2355:
2353:
2344:
2343:
2342:
2333:
2332:
2331:
2329:
2327:
2324:
2323:
2318:
2316:
2313:
2311:
2304:
2296:
2288:
2287:
2286:
2284:
2282:
2279:
2278:
2273:
2272:
2266:
2265:
2256:
2254:
2252:
2245:
2237:
2229:
2228:
2227:
2225:
2223:
2220:
2219:
2214:
2212:
2209:
2207:
2200:
2192:
2184:
2183:
2182:
2180:
2178:
2175:
2174:
2169:
2167:
2165:
2158:
2150:
2142:
2141:
2140:
2138:
2136:
2133:
2132:
2127:
2125:
2119:
2117:
2110:
2103:
2101:
2099:
2096:
2095:
2090:
2088:
2086:
2079:
2071:
2063:
2062:
2061:
2059:
2057:
2054:
2053:
2051:
2049:
2040:
2039:
2038:
2029:
2028:
2027:
2025:
2023:
2020:
2019:
2014:
2012:
2009:
2007:
2000:
1998:
1996:
1993:
1992:
1987:
1985:
1982:
1980:
1973:
1971:
1969:
1966:
1965:
1960:
1958:
1955:
1953:
1946:
1944:
1942:
1939:
1938:
1933:
1931:
1928:
1926:
1919:
1917:
1915:
1912:
1911:
1909:
1907:
1898:
1897:
1896:
1887:
1886:
1885:
1883:
1881:
1878:
1877:
1874:Oneonta Tunnel
1872:
1870:
1868:
1861:
1854:
1852:
1850:
1847:
1846:
1841:
1839:
1836:
1834:
1827:
1819:
1811:
1810:
1809:
1807:
1805:
1802:
1801:
1799:
1797:
1788:
1787:
1786:
1777:
1776:
1775:
1773:
1771:
1768:
1767:
1762:
1760:
1757:
1755:
1747:
1739:
1738:
1737:
1735:
1733:
1730:
1729:
1724:
1722:
1719:
1717:
1710:
1708:
1706:
1703:
1702:
1697:
1695:
1692:
1690:
1682:
1674:
1673:
1672:
1670:
1668:
1665:
1664:
1659:
1657:
1654:
1652:
1645:
1643:
1641:
1638:
1637:
1632:
1630:
1627:
1625:
1618:
1616:
1614:
1611:
1610:
1605:
1603:
1600:
1598:
1591:
1589:
1587:
1584:
1583:
1578:
1576:
1573:
1571:
1564:
1562:
1560:
1557:
1556:
1551:
1549:
1547:
1540:
1538:
1536:
1533:
1532:
1527:
1525:
1522:
1520:
1512:
1504:
1503:
1502:
1500:
1498:
1495:
1494:
1489:
1487:
1485:
1477:
1469:
1468:
1467:
1465:
1463:
1460:
1459:
1457:
1455:
1448:
1441:
1434:
1432:
1430:
1427:
1426:
1421:
1419:
1416:
1414:
1407:
1400:
1393:
1391:
1389:
1386:
1385:
1380:
1378:
1375:
1373:
1366:
1359:
1352:
1350:
1348:
1345:
1344:
1339:
1337:
1330:
1323:
1321:
1319:
1316:
1315:
1313:
1311:
1303:
1295:
1294:
1293:
1285:
1277:
1276:
1275:
1273:
1271:
1268:
1267:
1265:
1263:
1256:
1254:
1252:
1249:
1248:
1245:
1243:
1236:
1234:
1232:
1225:
1224:
1221:
1218:
1217:
1212:
1209:
1208:
1204:
1203:
1201:
1200:
1193:
1186:
1178:
1164:
1161:
1142:
1139:
1099:Oneonta Tunnel
1096:
1095:
1086:
1085:
1077:
1076:
1075:
1074:
1073:
1055:(just east of
1048:Bonneville Dam
1033:, looking east
1022:
1019:
982:U.S. Route 101
957:, designed by
861:Mitchell Point
782:Oneonta Tunnel
664:The view from
611:Columbia Hills
477:Columbia River
455:magazine, 1916
444:
441:
439:
436:
318:scenic highway
308:
307:
304:
303:
300:
296:
295:
292:
288:
287:
283:
282:
277:
270:
269:
266:
265:
260:
257:
256:
251:
248:
247:
244:
241:
240:
237:
236:
233:
232:
231:
230:
225:
220:
215:
210:
204:
203:
193:
192:
191:Highway system
188:
187:
184:
183:
178:
174:
173:
168:
164:
163:
159:
158:
155:
154:
140:
136:
135:
113:
107:
106:
101:
97:
96:
92:
91:
84:
80:
79:
76:
73:
69:
68:
59:Maintained by
56:
55:
51:
50:
42:
41:
37:
25:
24:
15:
9:
6:
4:
3:
2:
7071:
7060:
7057:
7055:
7052:
7050:
7047:
7045:
7042:
7040:
7037:
7035:
7032:
7030:
7027:
7025:
7022:
7020:
7017:
7015:
7012:
7010:
7007:
7005:
7002:
7000:
6997:
6995:
6992:
6990:
6987:
6985:
6982:
6980:
6977:
6975:
6972:
6970:
6969:U.S. Route 30
6967:
6965:
6962:
6960:
6957:
6955:
6952:
6950:
6947:
6945:
6942:
6941:
6939:
6924:
6923:
6914:
6912:
6911:
6907:
6905:
6904:
6900:
6898:
6897:
6888:
6887:
6884:
6874:
6871:
6870:
6868:
6866:
6860:
6854:
6853:Mount Talbert
6851:
6849:
6846:
6844:
6841:
6839:
6836:
6834:
6831:
6829:
6826:
6824:
6821:
6819:
6816:
6814:
6811:
6810:
6808:
6806:
6802:
6799:
6795:
6785:
6782:
6780:
6777:
6775:
6772:
6770:
6767:
6765:
6762:
6760:
6759:Sauvie Island
6757:
6755:
6752:
6750:
6747:
6745:
6742:
6740:
6737:
6735:
6732:
6730:
6727:
6725:
6722:
6720:
6717:
6715:
6712:
6710:
6707:
6705:
6702:
6700:
6697:
6695:
6692:
6690:
6687:
6686:
6684:
6682:
6676:
6670:
6667:
6665:
6662:
6660:
6657:
6655:
6652:
6650:
6647:
6645:
6642:
6641:
6639:
6637:
6633:
6623:
6622:Wallowa River
6620:
6618:
6615:
6613:
6610:
6608:
6605:
6603:
6600:
6598:
6595:
6593:
6590:
6588:
6585:
6583:
6580:
6578:
6575:
6573:
6570:
6568:
6565:
6563:
6560:
6558:
6557:Kam Wah Chung
6555:
6553:
6550:
6548:
6545:
6543:
6540:
6538:
6535:
6533:
6530:
6528:
6525:
6523:
6522:Farewell Bend
6520:
6518:
6515:
6513:
6510:
6508:
6507:Crooked Creek
6505:
6503:
6500:
6498:
6495:
6493:
6490:
6488:
6485:
6483:
6480:
6478:
6475:
6473:
6470:
6469:
6467:
6465:
6459:
6453:
6450:
6448:
6445:
6443:
6440:
6438:
6435:
6433:
6430:
6428:
6425:
6423:
6420:
6418:
6415:
6413:
6410:
6408:
6405:
6403:
6400:
6398:
6395:
6393:
6390:
6388:
6385:
6383:
6380:
6378:
6375:
6373:
6372:
6370:
6368:
6362:
6356:
6353:
6351:
6348:
6346:
6343:
6341:
6338:
6336:
6333:
6331:
6328:
6326:
6323:
6321:
6318:
6316:
6313:
6311:
6308:
6306:
6303:
6301:
6298:
6296:
6293:
6291:
6288:
6286:
6283:
6281:
6278:
6277:
6275:
6273:
6267:
6261:
6258:
6256:
6253:
6251:
6248:
6246:
6243:
6241:
6240:State Capitol
6238:
6236:
6233:
6231:
6230:Sarah Helmick
6228:
6226:
6225:North Santiam
6223:
6221:
6220:Molalla River
6218:
6216:
6213:
6211:
6208:
6206:
6203:
6201:
6198:
6196:
6193:
6191:
6188:
6186:
6183:
6181:
6178:
6176:
6173:
6171:
6168:
6166:
6163:
6161:
6158:
6156:
6153:
6151:
6148:
6146:
6143:
6141:
6138:
6136:
6133:
6131:
6128:
6127:
6125:
6123:
6117:
6111:
6108:
6106:
6103:
6101:
6098:
6096:
6093:
6091:
6088:
6086:
6083:
6081:
6078:
6076:
6073:
6071:
6068:
6066:
6063:
6061:
6058:
6056:
6053:
6051:
6048:
6046:
6043:
6041:
6038:
6036:
6035:Lindsey Creek
6033:
6031:
6028:
6026:
6023:
6021:
6018:
6016:
6013:
6011:
6008:
6006:
6005:Guy W. Talbot
6003:
6001:
5998:
5996:
5993:
5991:
5988:
5986:
5983:
5981:
5978:
5976:
5973:
5971:
5968:
5966:
5963:
5962:
5960:
5958:
5953:
5947:
5941:
5938:
5936:
5933:
5931:
5928:
5926:
5925:Mary S. Young
5923:
5921:
5918:
5916:
5913:
5911:
5908:
5906:
5903:
5902:
5900:
5898:
5892:
5886:
5883:
5881:
5878:
5876:
5873:
5871:
5870:Umpqua Myrtle
5868:
5866:
5863:
5861:
5858:
5856:
5853:
5851:
5848:
5846:
5843:
5841:
5838:
5836:
5833:
5831:
5828:
5826:
5823:
5821:
5818:
5816:
5813:
5811:
5808:
5806:
5803:
5801:
5798:
5796:
5793:
5791:
5788:
5786:
5783:
5781:
5778:
5776:
5773:
5771:
5768:
5766:
5763:
5761:
5758:
5756:
5753:
5751:
5748:
5746:
5743:
5741:
5738:
5736:
5735:Crissey Field
5733:
5731:
5728:
5726:
5723:
5721:
5718:
5716:
5713:
5711:
5708:
5706:
5703:
5701:
5698:
5696:
5693:
5691:
5690:Arizona Beach
5688:
5686:
5683:
5681:
5678:
5677:
5675:
5673:
5667:
5661:
5658:
5656:
5653:
5651:
5648:
5646:
5643:
5641:
5638:
5636:
5633:
5631:
5628:
5626:
5623:
5621:
5618:
5616:
5613:
5611:
5608:
5606:
5603:
5601:
5598:
5596:
5593:
5591:
5588:
5586:
5583:
5581:
5578:
5576:
5573:
5571:
5568:
5566:
5563:
5561:
5558:
5556:
5553:
5551:
5548:
5546:
5543:
5541:
5538:
5536:
5533:
5531:
5528:
5526:
5525:Fogarty Creek
5523:
5521:
5518:
5516:
5513:
5511:
5508:
5506:
5503:
5501:
5498:
5496:
5493:
5491:
5490:Collins Creek
5488:
5486:
5483:
5481:
5478:
5476:
5475:Beverly Beach
5473:
5471:
5468:
5466:
5463:
5461:
5458:
5456:
5453:
5452:
5450:
5448:
5442:
5436:
5433:
5431:
5428:
5426:
5423:
5421:
5418:
5416:
5413:
5411:
5408:
5406:
5403:
5401:
5398:
5396:
5393:
5391:
5388:
5386:
5383:
5381:
5378:
5376:
5373:
5371:
5368:
5366:
5363:
5361:
5358:
5356:
5355:Haystack Hill
5353:
5351:
5348:
5346:
5343:
5341:
5338:
5336:
5333:
5331:
5328:
5326:
5325:Del Rey Beach
5323:
5321:
5318:
5316:
5313:
5311:
5308:
5306:
5303:
5301:
5298:
5296:
5293:
5291:
5290:Arcadia Beach
5288:
5287:
5285:
5283:
5277:
5274:
5272:
5268:
5265:
5263:
5259:
5245:
5242:
5240:
5237:
5235:
5232:
5230:
5227:
5225:
5222:
5220:
5217:
5215:
5212:
5210:
5207:
5206:
5204:
5202:
5198:
5192:
5189:
5188:
5186:
5184:
5180:
5174:
5171:
5169:
5166:
5164:
5161:
5160:
5158:
5156:
5152:
5146:
5143:
5141:
5138:
5136:
5133:
5131:
5130:Three Sisters
5128:
5126:
5123:
5121:
5118:
5116:
5113:
5111:
5108:
5106:
5105:Soda Mountain
5103:
5101:
5098:
5096:
5093:
5091:
5088:
5086:
5083:
5081:
5080:Roaring River
5078:
5076:
5073:
5071:
5068:
5066:
5063:
5061:
5058:
5056:
5053:
5051:
5048:
5046:
5043:
5041:
5038:
5036:
5033:
5031:
5028:
5026:
5025:Monument Rock
5023:
5021:
5018:
5016:
5013:
5011:
5008:
5006:
5003:
5001:
4998:
4996:
4993:
4991:
4988:
4986:
4983:
4981:
4978:
4976:
4973:
4971:
4968:
4966:
4963:
4961:
4958:
4956:
4955:Cummins Creek
4953:
4951:
4950:Copper Salmon
4948:
4946:
4943:
4941:
4938:
4936:
4933:
4931:
4930:Boulder Creek
4928:
4926:
4923:
4921:
4918:
4917:
4915:
4913:
4909:
4903:
4900:
4898:
4895:
4893:
4892:Upper Klamath
4890:
4888:
4885:
4883:
4880:
4878:
4875:
4873:
4870:
4868:
4865:
4863:
4860:
4858:
4855:
4853:
4850:
4848:
4847:Lower Klamath
4845:
4843:
4840:
4838:
4837:Klamath Marsh
4835:
4833:
4830:
4828:
4827:Hart Mountain
4825:
4823:
4820:
4818:
4815:
4813:
4810:
4808:
4805:
4803:
4800:
4798:
4795:
4793:
4790:
4789:
4787:
4785:
4784:Refuge System
4779:
4775:
4765:
4762:
4760:
4759:Cape Perpetua
4757:
4756:
4754:
4752:
4748:
4742:
4739:
4737:
4734:
4732:
4729:
4728:
4726:
4724:
4720:
4714:
4713:Crooked River
4711:
4710:
4708:
4706:
4702:
4696:
4693:
4691:
4688:
4686:
4683:
4681:
4678:
4676:
4673:
4671:
4668:
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4663:
4661:
4658:
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4638:
4634:
4631:
4629:
4625:
4615:
4612:
4609:
4605:
4602:
4600:
4597:
4596:
4594:
4592:
4588:
4582:
4581:Nez Perce NHP
4579:
4577:
4574:
4572:
4569:
4568:
4566:
4564:
4558:
4552:
4549:
4548:
4546:
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4528:
4526:
4522:
4516:
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4462:
4457:
4456:
4453:
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4439:
4436:
4432:
4429:
4426:
4423:
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4418:
4415:
4412:
4409:
4406:
4404:
4401:
4399:
4396:
4394:
4391:
4389:
4386:
4383:
4380:
4378:
4374:
4371:
4367:
4366:
4361:
4356:
4353:
4349:
4346:
4343:
4340:
4336:
4333:
4332:
4319:
4318:The Oregonian
4315:
4308:
4300:
4299:The Oregonian
4296:
4289:
4282:
4277:
4258:
4251:
4250:
4242:
4234:
4228:
4213:
4212:The Oregonian
4209:
4202:
4194:
4193:
4192:The Oregonian
4188:
4181:
4170:
4169:
4161:
4142:
4138:
4131:
4124:
4117:
4116:Hadlow (2000)
4112:
4104:
4100:
4093:
4077:
4073:
4066:
4059:
4058:Hadlow (2000)
4054:
4035:
4031:
4024:
4017:
4009:
4008:
4000:
3992:
3981:
3977:
3973:
3969:
3968:
3963:
3959:
3953:
3946:
3945:Hadlow (2000)
3941:
3933:
3926:
3919:
3912:
3907:
3903:
3897:
3890:
3889:Hadlow (2000)
3885:
3877:
3873:
3869:
3863:
3856:
3855:Hadlow (2000)
3851:
3843:
3839:
3838:
3833:
3827:
3808:
3801:
3793:
3792:
3784:
3765:
3761:
3754:
3747:
3728:
3724:
3720:
3719:
3711:
3704:
3702:
3694:
3693:Hadlow (2000)
3689:
3681:
3680:
3672:
3665:
3664:Hadlow (2000)
3660:
3653:
3652:Hadlow (2000)
3648:
3640:
3636:
3632:
3631:
3623:
3607:
3603:
3599:
3598:"Barlow Road"
3592:
3577:
3573:
3572:
3567:
3561:
3545:
3541:
3537:
3531:
3512:
3505:
3494:September 29,
3489:
3485:
3484:
3479:
3473:
3471:
3454:
3450:
3446:
3440:
3438:
3433:
3423:
3420:
3418:
3415:
3413:
3410:
3409:
3405:
3394:
3391:
3390:Oregon portal
3380:
3373:
3371:
3367:
3363:
3358:
3356:
3352:
3348:
3344:
3339:
3337:
3331:
3329:
3325:
3321:
3313:
3310:
3306:
3302:
3298:
3294:
3290:
3286:
3285:
3284:
3282:
3278:
3273:
3271:
3269:
3265:
3261:
3257:
3244:
3242:
3240:
3238:
3236:
3234:
3232:
3231:
3226:
3206:
3204:
3201:
3198:
3193:
3184:
3182:
3179:
3174:
3165:
3163:
3160:
3156:
3150:
3127:
3125:
3122:
3117:
3108:
3106:
3103:
3099:
3090:
3081:
3079:
3076:
3072:
3066:
3057:
3055:
3052:
3048:
3042:
3022:
3020:
3017:
3013:
3004:
2995:
2993:
2990:
2986:
2977:
2968:
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2963:
2959:
2953:
2933:
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2857:
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2827:
2825:
2822:
2813:
2810:
2809:
2806:
2803:
2802:
2795:
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2784:
2781:
2777:
2768:
2748:
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2743:
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2733:
2724:
2722:
2719:
2715:
2706:
2697:
2695:
2692:
2689:
2684:
2675:
2673:
2670:
2666:
2657:
2648:
2646:
2643:
2639:
2630:
2610:
2608:
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2601:
2595:
2586:
2584:
2581:
2577:
2565:
2556:
2554:
2551:
2547:
2538:
2529:
2527:
2524:
2520:
2511:
2502:
2500:
2497:
2493:
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2475:
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2470:
2466:
2460:
2440:
2438:
2435:
2431:
2422:
2413:
2411:
2408:
2404:
2395:
2386:
2384:
2381:
2378:
2377:Cascade Locks
2373:
2364:
2362:
2359:
2354:
2330:
2328:
2325:
2321:
2312:
2285:
2283:
2280:
2271:
2268:
2267:
2264:
2261:
2260:
2253:
2226:
2224:
2221:
2217:
2208:
2181:
2179:
2176:
2172:
2166:
2139:
2137:
2134:
2130:
2118:
2102:
2100:
2097:
2093:
2087:
2060:
2058:
2055:
2050:
2026:
2024:
2021:
2017:
2008:
1999:
1997:
1994:
1990:
1981:
1972:
1970:
1967:
1963:
1954:
1945:
1943:
1940:
1936:
1927:
1918:
1916:
1913:
1908:
1884:
1882:
1879:
1875:
1869:
1853:
1851:
1848:
1844:
1835:
1808:
1806:
1803:
1798:
1774:
1772:
1769:
1765:
1756:
1736:
1734:
1731:
1727:
1718:
1709:
1707:
1704:
1700:
1691:
1671:
1669:
1666:
1662:
1653:
1644:
1642:
1639:
1635:
1626:
1617:
1615:
1612:
1608:
1599:
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1572:
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1461:
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1415:
1392:
1390:
1387:
1383:
1374:
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1346:
1343:
1338:
1322:
1320:
1317:
1312:
1274:
1272:
1269:
1264:
1255:
1253:
1250:
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1235:
1233:
1230:
1227:
1226:
1220:
1219:
1215:
1211:
1210:
1199:
1194:
1192:
1187:
1185:
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1177:
1176:
1169:
1160:
1158:
1155:
1150:
1148:
1138:
1136:
1129:
1125:
1121:
1119:
1115:
1111:
1100:
1090:
1081:
1072:
1070:
1066:
1062:
1061:Cascade Locks
1058:
1054:
1049:
1045:
1041:
1032:
1027:
1018:
1016:
1012:
1011:U.S. Route 30
1008:
1004:
999:
995:
994:Pacific Ocean
991:
987:
983:
979:
975:
971:
967:
960:
956:
951:
947:
945:
941:
937:
933:
929:
925:
921:
917:
913:
909:
905:
898:
893:
889:
887:
883:
878:
874:
870:
866:
862:
858:
854:
850:
846:
842:
838:
831:
826:
822:
820:
815:
810:
809:through truss
807:
801:
799:
795:
791:
787:
783:
779:
778:Oneonta Bluff
775:
771:
768:was used for
767:
763:
762:half viaducts
759:
755:
751:
747:
744:
737:
732:
728:
726:
722:
719:
715:
711:
707:
703:
699:
698:Cascade Locks
696:line west of
695:
691:
685:
680:
678:
675:
667:
662:
658:
656:
652:
648:
644:
640:
636:
631:
627:
623:
619:
616:
612:
608:
604:
600:
596:
592:
588:
584:
580:
576:
572:
568:
564:
561:
557:
548:
544:
542:
538:
534:
530:
526:
522:
518:
514:
510:
506:
502:
498:
494:
490:
486:
482:
478:
474:
470:
461:
454:
449:
435:
433:
429:
428:Interstate 84
425:
424:U.S. Route 30
421:
416:
414:
410:
406:
403:and engineer
402:
397:
395:
391:
387:
383:
382:U.S. Route 30
379:
375:
371:
370:Interstate 84
367:
363:
359:
355:
351:
347:
343:
339:
335:
331:
327:
323:
319:
315:
305:
301:
297:
293:
291:Added to NRHP
289:
284:
281:
278:
271:
267:
263:
258:
254:
249:
242:
238:
234:
229:
226:
224:
221:
219:
216:
214:
211:
209:
206:
205:
202:
201:
197:
196:
194:
189:
185:
182:
179:
175:
172:
171:United States
169:
165:
160:
156:
153:
149:
141:
139:East end
137:
134:
130:
121:
120:Cascade Locks
117:
114:
108:
105:
102:
100:West end
98:
93:
89:
85:
81:
74:
70:
66:
62:
57:
52:
48:
43:
34:
29:
22:
19:
6920:
6908:
6901:
6894:
6784:Willow Creek
6704:E. E. Wilson
6689:Bridge Creek
6612:Wallowa Lake
6602:Unity Forest
6587:Succor Creek
6235:Silver Falls
6185:Fort Yamhill
6175:Erratic Rock
6160:Detroit Lake
6075:Seneca Fouts
6070:Rooster Rock
6020:Koberg Beach
6015:John B. Yeon
6009:
5995:Dalton Point
5885:Yoakam Point
5855:Sweet Myrtle
5845:Sisters Rock
5835:Seven Devils
5815:Pistol River
5765:Harris Beach
5640:W. B. Nelson
5500:Darlingtonia
5470:Beaver Creek
5405:Sunset Beach
5345:Fort Stevens
5340:Fishing Rock
5310:Cape Lookout
5305:Cape Kiwanda
5110:Spring Basin
4990:Hells Canyon
4965:Diamond Peak
4935:Bridge Creek
4925:Black Canyon
4920:Badger Creek
4862:Nestucca Bay
4817:Cold Springs
4797:Bandon Marsh
4751:Scenic areas
4741:Oregon Dunes
4731:Hells Canyon
4614:Oregon Caves
4363:
4317:
4307:
4298:
4288:
4276:
4264:. Retrieved
4257:the original
4248:
4241:
4227:
4215:. Retrieved
4211:
4201:
4190:
4180:
4167:
4160:
4148:. Retrieved
4141:the original
4136:
4123:
4111:
4102:
4092:
4080:. Retrieved
4076:the original
4065:
4053:
4041:. Retrieved
4034:the original
4029:
4016:
4006:
3999:
3989:– via
3983:. Retrieved
3966:
3952:
3940:
3931:
3918:
3909:
3905:
3896:
3884:
3876:Google Books
3871:
3862:
3850:
3836:
3826:
3814:. Retrieved
3800:
3790:
3783:
3771:. Retrieved
3764:the original
3759:
3746:
3734:. Retrieved
3727:the original
3716:
3688:
3677:
3671:
3659:
3647:
3639:the original
3629:
3622:
3610:. Retrieved
3606:the original
3591:
3579:. Retrieved
3574:(Brochure).
3570:
3560:
3548:. Retrieved
3543:
3530:
3518:. Retrieved
3504:
3492:. Retrieved
3481:
3457:. Retrieved
3453:the original
3361:
3359:
3340:
3332:
3317:
3280:
3274:
3272:
3253:
3071:Rowena Loops
3047:Rowena Crest
2812:Wasco County
1159:
1151:
1144:
1132:
1106:
1057:Tanner Creek
1036:
966:Rowena Crest
963:
924:truss bridge
912:Roy A. Klein
908:Mosier Hills
901:
897:Rowena Loops
857:Simon Benson
834:
802:
740:
706:curve radius
687:
682:
670:
637:to create a
635:Western U.S.
599:Lake Lucerne
553:
541:prison labor
499:, until the
489:Oregon Trail
466:
452:
417:
398:
393:
377:
313:
311:
302:May 16, 2000
198:
18:
6828:Graham Oaks
6779:White River
6769:Summer Lake
6562:Lake Owyhee
6417:Pilot Butte
6377:Cline Falls
6345:Tub Springs
6145:Bowers Rock
6065:Rocky Butte
6025:Lang Forest
5985:Crown Point
5952:River Gorge
5935:Tryon Creek
5930:Milo McIver
5910:Bonnie Lure
5840:Shore Acres
5805:Otter Point
5750:Floras Lake
5715:Cape Blanco
5660:Yaquina Bay
5625:South Beach
5620:Smelt Sands
5605:Rocky Creek
5590:Otter Crest
5505:Devils Lake
5455:Agate Beach
5415:Sitka Sedge
5395:Oswald West
5385:Nehalem Bay
5315:Cape Meares
4985:Grassy Knob
4970:Drift Creek
4897:Wapato Lake
4857:McKay Creek
4812:Cape Meares
4807:Bear Valley
4551:Crater Lake
3985:November 7,
3297:Crown Point
3268:Sandy River
1069:Eagle Creek
1031:Crown Point
886:Crown Point
774:guard walls
725:Crown Point
666:Crown Point
595:Axenstrasse
591:Switzerland
567:Samuel Hill
537:Oswald West
513:Sandy River
501:Barlow Road
6938:Categories
6838:Oregon Zoo
6823:Glendoveer
6749:Prineville
6734:Ladd Marsh
6714:Fern Ridge
6694:Dean Creek
6607:Unity Lake
6582:Red Bridge
6542:Goose Lake
6437:Smith Rock
6205:Luckiamute
6180:Fall Creek
6120:Willamette
6045:McLoughlin
5975:Bonneville
5957:Mount Hood
5850:Sunset Bay
5795:McVay Rock
5785:Lone Ranch
5780:Hutchinson
5710:Cape Arago
5610:San Marine
5565:Lost Creek
5480:Boiler Bay
5430:Twin Rocks
5295:Bob Straub
5145:Wild Rogue
5135:Waldo Lake
5125:Table Rock
5085:Rock Creek
5075:Red Buttes
5065:Opal Creek
5030:Mount Hood
5020:Mill Creek
4995:Kalmiopsis
4872:Siletz Bay
4736:Mount Hood
4695:Willamette
4660:Mount Hood
4217:August 13,
4007:The Dalles
3633:(Report).
3550:January 2,
3459:January 2,
3428:References
3324:Hood River
3301:waterfalls
3197:The Dalles
2688:Hood River
1053:Bonneville
920:Hood River
853:Hood River
849:bond issue
794:bituminous
786:Warrendale
704:of 5% and
505:Mount Hood
485:The Dalles
453:Good Roads
330:The Dalles
208:Interstate
152:The Dalles
148:US 30
133:Hood River
129:OR 35
6813:Blue Lake
6754:Riverside
6669:Tillamook
6654:Gilchrist
6527:Fort Rock
6250:Washburne
6135:Bald Peak
6130:Alderwood
6050:Memaloose
5965:Ainsworth
5745:Face Rock
5615:Seal Rock
5600:Roads End
5595:Pritchard
5585:Ona Beach
5465:Beachside
5460:Alsea Bay
5365:John Yeon
5360:Hug Point
5100:Sky Lakes
5010:Menagerie
4975:Eagle Cap
4945:Clackamas
4822:Deer Flat
4645:Deschutes
4266:March 26,
4082:April 30,
3816:March 26,
3612:March 26,
3581:March 26,
3289:Troutdale
3264:milepoint
3256:Troutdale
1342:Troutdale
998:Pendleton
839:engineer
798:Warrenite
721:shoulders
493:emigrants
418:When the
388:) or the
326:Troutdale
104:Troutdale
6910:Portland
6896:Category
6679:Wildlife
6664:Sun Pass
6547:Hat Rock
6497:Chandler
6340:TouVelle
6325:Prospect
6270:Southern
6155:Champoeg
6150:Cascadia
6085:Sheridan
5950:Columbia
5895:Portland
5880:Winchuck
5520:Ellmaker
4887:Umatilla
4680:Umatilla
4348:Archived
3980:32889555
3904:(1920).
3842:Archived
3837:Portland
3834:(1948).
3538:(n.d.).
3520:June 29,
3376:See also
3303:such as
3293:Portland
1040:rockfall
996:east to
916:blasting
754:culverts
743:concrete
655:politics
647:counties
622:Maryhill
556:engineer
432:Portland
401:Sam Hill
324:between
280:83004168
162:Location
6922:Commons
6729:Klamath
6719:Irrigon
6709:Elkhorn
6659:Santiam
6649:Elliott
6644:Clatsop
6636:Forests
6572:Ontario
6462:Eastern
6432:Sisters
6402:La Pine
6365:Central
5770:Hoffman
5650:Yachats
5575:Neptune
5495:D River
5445:Central
5300:Bradley
4852:Malheur
4675:Siuslaw
4655:Malheur
4525:Federal
4433:-
4375:of the
3930:(Map).
3911:limits.
3353:by the
3345:by the
3334:narrow
3277:tourism
992:on the
990:Astoria
877:viaduct
788:, near
766:Masonry
750:gutters
714:asphalt
712:(later
710:macadam
626:asphalt
575:Seattle
495:to the
438:History
413:Model T
392:as the
376:as the
360:by the
352:by the
344:by the
167:Country
83:History
6833:Howell
6774:Wenaha
6699:Denman
6464:Oregon
6447:Tumalo
6407:Ochoco
6367:Oregon
6272:Oregon
6210:Maples
6200:Lowell
6195:Jasper
6190:Holman
6165:Dexter
6122:Valley
6110:Wygant
6095:Viento
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5970:Benson
5860:Umpqua
5695:Bandon
5420:Symons
4792:Ankeny
4685:Umpqua
4665:Ochoco
4486:Oregon
4443:-
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718:gravel
615:Quaker
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228:Scenic
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6040:Mayer
5897:Metro
5800:Ophir
5672:Coast
5670:South
5447:Coast
5330:Ecola
5282:Coast
5280:North
5271:Parks
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4628:USFS
4608:USFS
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4435:ODOT
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4219:2018
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4084:2008
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3987:2013
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3738:2008
3614:2018
3583:2018
3552:2017
3522:2014
3496:2013
3461:2017
3360:The
3326:and
3260:I-84
3092:88.0
3006:79.7
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2868:73.2
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1956:38.6
1929:34.6
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