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296:. Residents however forced the highway to the east banks of the lake after voicing their concerns. Residents on the east side of the lake voiced similar concerns and the plan was later dropped. While the moniker of "I-605" was applied to the proposal, in official studies it was only referred to as the AuburnâBothell Highway or by the provisional designation of Primary State Highway 19 (PSH 19).
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to full freeway standards, while the remainder is a two-lane mountainous highway with truck lanes on uphill segments. WSDOT once proposed to creating a full limited-access freeway for the remainder, but updated preliminary plans would upgrade it to a four-lane divided highway, with
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only for trucks, since the presence of passenger cars would discourage truck drivers from using the new alternate route. The highway was estimated to cost between $ 13.5 and $ 19 billion.
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freeway, bypassing I-405, surfaced in 1965 while the highway was still under construction. The first proposal was to create a new highway between I-405 and the west banks of
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The state currently has no plans to build I-605. However, the SR 18 corridor is part of most I-605 proposals. WSDOT has widened most of SR 18 between I-5 and
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at I-90. While SR 18 has been a part of most I-605 proposals, it only bypasses the
Greater Seattle area on the southern and eastern sides.
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in the south to the CanadaâUS border in the north. However the study showed that a highway existing north of
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276:(WSDOT) has no projects designated I-605 at this time. However, some I-605 proposals have included
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560:"Is Freeway the Way? Proposed new northâsouth interstate on Eastside has some mountains to climb"
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487:. Washington State Legislature Joint Committee on Highways. February 1970. p. II-1
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Barr, Robert A. (December 1, 1965). "Beginning Urged Now on East Side's
Traffic Problem".
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706:"SR 18 â Issaquah/Hobart Rd to Raging River â Widening â Project design"
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ordered a $ 500,000 study to investigate the benefits of extending SR 18 north to
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Another $ 500,000 study was ordered in 2003 by the legislature, creating a new
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679:"State route 18 interchange project still scheduled to break ground next year"
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510:. Washington State Legislature Joint Committee on Highways. p. 2
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244:) is the popular moniker given to several proposals for a new
735:(Map). Washington State Department of Transportation. 2014.
451:"State study revives idea of new Western Washington highway"
804:: Wilbur Smith Associates. December 2004. Archived from
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648:"Project â SR 18 - Issaquah Hobart Road to I-90"
485:"AuburnâBothell Highway Study Phase 1 â Study Design"
280:, which has been partially constructed as a freeway.
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was not economically feasible. The study proposed a
41:Proposed 1998 corridor of I-605 highlighted in red
851:Template:Attached KML/Interstate 605 (Washington)
319:made his support known for a new freeway linking
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617:"Valley will not see proposed foothills highway"
1114:Cancelled highway projects in the United States
708:. Washington State Department of Transportation
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794:Washington Commerce Corridor Feasibility Study
518:– via WSDOT Library Digital Collections.
495:– via WSDOT Library Digital Collections.
887:
652:Washington State Department of Transportation
531:"Interstate 605 could help ease traffic mess"
508:"A Legislative Study: Kenmore to Swamp Creek"
274:Washington State Department of Transportation
403:List of future auxiliary Interstate Highways
16:Never-built Interstate highway in Washington
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593:. The Seattle Times Company. Archived from
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1104:Interstate Highways in Washington (state)
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408:List of Interstate Highways in Washington
587:"Some freeway plans never went anywhere"
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729:Washington State Highways, 2014â2015
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529:Herrinton, Gregg (April 28, 1998).
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585:Gilmore, Susan (August 24, 2003).
558:Whitely, Peyton (April 24, 1998).
506:Andrews, G. H. (January 8, 1971).
288:Some of the first plans for a new
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677:Kunkler, Aaron (August 3, 2020).
449:Singer, Natalie (July 15, 2004).
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367:diverging diamond interchange
301:Washington State Legislature
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246:auxiliary Interstate Highway
152:State highways in Washington
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866:Interstate 605 (Washington)
547:– via Newspapers.com.
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323:via the Snoqualmie Valley.
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684:Snoqualmie Valley Record
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386:United States portal
365:at Tiger Mountain and a
739:inset. Archived from
625:Sound Publishing Inc.
597:on September 30, 2012
398:U.S. Roads portal
868:at Wikimedia Commons
746:on February 21, 2017
658:on November 21, 2010
465:on December 23, 2017
317:Kemper Freeman, Jr.
278:State Route 18
238:Interstate 605
52:Auxiliary route of
646:Mishler, Bronlea.
363:right-in/right-out
290:Interstate Highway
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864:Media related to
767:External link in
591:The Seattle Times
564:The Seattle Times
455:The Seattle Times
430:The Seattle Times
328:commerce corridor
309:Snoqualmie Valley
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813:. Retrieved
806:the original
802:Bellevue, WA
793:
770:|inset=
750:February 16,
748:. Retrieved
741:the original
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712:February 12,
710:. Retrieved
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690:February 16,
688:. Retrieved
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595:the original
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570:December 30,
568:. Retrieved
566:. p. B1
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543:February 18,
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539:. p. B2
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463:the original
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332:Lewis County
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307:through the
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73:Entire route
18:
737:Puget Sound
662:November 7,
631:November 6,
601:November 6,
469:November 6,
225:SR 702
210:SR 603
63:Never built
1098:Categories
1026:Washington
923:California
815:2010-11-08
514:October 6,
491:October 6,
414:References
262:Washington
258:U.S. state
248:bypassing
160:Interstate
97:Washington
340:toll road
284:Proposals
129:Auxiliary
1084:Unsigned
1052:Business
984:Business
833:KML file
760:cite map
373:See also
330:to link
180:Pre-1964
139:Business
134:Suffixed
78:Location
1081:Unbuilt
305:Everett
256:in the
83:Country
1078:Future
1075:Former
992:Oregon
358:Hobart
315:owner
272:. The
190:Former
175:Scenic
144:Future
60:Status
809:(PDF)
798:(PDF)
744:(PDF)
733:(PDF)
254:I-405
242:I-605
170:State
93:State
842:help
838:edit
775:help
752:2021
714:2021
692:2021
664:2010
633:2010
603:2010
572:2016
545:2023
516:2021
493:2021
471:2010
336:I-90
270:I-90
252:and
124:Main
1047:705
1042:605
1037:405
1032:205
1018:505
1013:405
1008:305
1003:205
998:105
979:905
974:805
969:605
964:505
959:405
954:305
949:205
944:105
939:105
907:of
260:of
250:I-5
69:NHS
54:I-5
1100::
934:5W
929:5E
840:â˘
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762:}}
758:{{
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439:^
217:â
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165:US
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240:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
