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384:. After a separate study was completed in 2008, plans to construct the connector were set in place. As part of a project to reconstruct over twenty miles of I-15 through Utah County, the present interchange at Main Street was set to be rebuilt as a diverging diamond interchange (DDI). Construction began in early 2009, with the road opening to traffic between US-89 and SR-68 on August 23, 2010. The DDI was the second to be opened in the United States, the first being in
356:. The route then takes a brief northeasterly turn before returning due east, and passing through a rural area of western Utah County before entering a stretch of development past 2300 West. The highway turns southeast to avoid development before again turning northeast and east. The road gains a third lane in each direction past 300 East (on Lehi's grid) then becomes American Fork Main Street just prior to where it meets I-15 at a
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Commencing from the route's western terminus in northern
Saratoga Springs, SR-145 heads southeast as Pioneer Crossing with two lanes in each direction, divided by a center turn lane. The road turns east just prior to the intersection with SR-68, then crosses over the
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State maintenance of Main Street in
American Fork (from I-15 to US-89) was established in May 1978, the state legislature approving that the following year. By 2003, a concept of a connector between Redwood Road (SR-68) and I-15 was presented in an
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in 2014. The road runs mostly parallel to and south of SR-73, which also connects to SR-68 and I-15. The original portion of the route between I-15 (including the interchange) and US-89 is designated as Main Street in
American Fork's street grid.
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and I-15 (the section named
Pioneer Crossing) opened in 2010. The road (and Pioneer Crossing name) were extended from SR-68 to
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570:. Utah Department of Transportation. December 2014
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687:Pioneer Crossing - Diverging Diamond Interchange
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703:SR-145; Pioneer Crossing Extension to SR-73
756:Template:Attached KML/Utah State Route 145
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792:Utah State Routes in Utah County, Utah
719:Pioneer Crossing extension opens early
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363:The entire route is included in the
27:State highway in Utah, United States
86:6.862 mi (11.043 km)
655:Pioneer Crossing - Project History
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699:Utah Department of Transportation
683:Utah Department of Transportation
651:Utah Department of Transportation
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347:Eastern terminus in American Fork
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32:Utah State Route 145 (1933-1969)
631:"Utah National Highway System"
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508:Diverging diamond interchange
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358:diverging diamond interchange
472:Continuous-flow intersection
30:For the former highway, see
18:Utah State Route 145 (1978)
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689:, accessed 4 October 2010.
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378:environmental impact study
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64:SR-145 highlighted in red
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58:American Fork Main Street
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396:The entire route is in
365:National Highway System
787:State highways in Utah
671:Pioneer Crossing opens
446:(Crossroads Boulevard)
382:Mountain View Corridor
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773:at Wikimedia Commons
771:Utah State Route 145
760:KML is from Wikidata
797:American Fork, Utah
593:Highway Resolutions
392:Major intersections
136:in Saratoga Springs
124:Major intersections
633:. UDOT Data Portal
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306:that cuts through
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568:Highway Reference
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419:Destinations
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354:Jordan River
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302:in northern
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94:1978–present
598:"Route 145"
561:"Route 145"
398:Utah County
322:(I-15) and
300:Utah County
802:Lehi, Utah
781:Categories
637:2019-01-22
544:References
526:US 89
218:Interstate
163:US 89
738:KML file
574:July 17,
497: –
406:Location
386:Missouri
380:for the
174:Location
371:History
179:Country
91:Existed
602:
517:11.043
486:10.103
292:SR-145
275:SR-147
260:SR-144
240:Scenic
83:Length
564:(PDF)
514:6.862
499:Provo
483:6.278
466:SR-68
457:1.828
454:1.136
444:SR-73
435:0.000
432:0.000
422:Notes
332:SR-73
328:SR-68
235:Minor
228:State
189:State
134:SR-68
113:SR-73
747:help
743:edit
576:2015
495:I-15
312:Lehi
304:Utah
193:Utah
144:I-15
77:UDOT
146:in
115:in
783::
745:•
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552:^
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415:km
410:mi
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314:,
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252:←
223:US
749:)
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
