View source for Interstate 15 Business (Tremonton, Utah)

{{short description|Interstate highway business loop in Box Elder County, Utah, United States}}
{{Multiple issues|
{{refimprove|date=October 2024}}
{{Notability|date=October 2024}}
}}
{{Infobox road
|state = UT
|type = BL
|route = 15
|map =
|map_custom =
|map_notes =
|spur_type = I
|spur_of = 15
|established =
|decommissioned =
|history =
|nhs =
|restrictions =
|length_mi = 6.0264
|length_ref = <ref name="gmaps"/><ref name="hro"/>
|direction_a = South
|terminus_a = {{jct|state=UT|I|15|I|84|BL|84|SR|13|dab3=Tremonton}} in [[Elwood, Utah|Elwood]]
|junction =
* {{jct|state=UT|SR|13|SR|102}} in [[Tremonton, Utah|Tremonton]]
* {{jct|state=UT|SR|82}} in Tremonton
* {{jct|state=UT|BL|84|SR|102|dab1=Tremonton}} in Tremonton
|direction_b = East
|terminus_b = {{jct|state=UT|I|15}} in Tremonton
|counties = [[Box Elder County, Utah|Box Elder]]
}}
'''Interstate&nbsp;15 Business Loop''' ('''I-15 BL''') is a {{convert|6.0264|mi|km|adj=on}} eastern business loop off of [[Interstate 15 in Utah|I-15]] in [[Box Elder County, Utah]], that passes through [[Elwood, Utah|Elwood]] and [[Tremonton, Utah|Tremonton]]. It is partially [[concurrent (road)|concurrent]] with [[Interstate 84 Business (Tremonton, Utah)|I-84 BL]] and is the last business route along I-15 in the state.<ref name="gmaps">{{google maps|url=https://www.google.com/maps/dir/41.678201,-112.1412006/41.7123053,-112.1428397/41.7113207,-112.1809747/41.7256329,-112.1942121/@41.7020647,-112.1884237,14z/data=!3m1!4b1!4m2!4m1!3e0?entry=ttu&g_ep=EgoyMDI0MTAwMi4xIKXMDSoASAFQAw%3D%3D|title=Untitled map of Interstate 15 Business route|date=October 5, 2024}}</ref><ref name="hro">{{cite map|url=https://maps.udot.utah.gov/uplan_data/documents/HRO/|title=Highway Feature Inventory|website=udot.utah.gov|publisher=[[Utah Department of Transportation]]|accessdate=October 5, 2005}}</ref>
==Route description==
I-15 BL begins along [[Utah State Route 13]] (SR-13) at a [[diamond interchange]] on I-15/[[Interstate 84 in Utah|I-84]] (exit&nbsp;376) in Elwood. (I-15/I-84 heads north and west toward Tremonton, [[Riverside, Utah|Riverside]], and [[Snowville, Utah|Snowville]] in Utah and then on to [[Malad City, Idaho|Malad City]], [[Pocatello, Idaho|Pocatello]], and [[Twin Falls, Idaho|Twin Falls]] in [[Idaho]]. I-15/I-84 heads south and east toward [[Honeyville, Utah|Honeyville]], [[Brigham City, Utah|Brigham City]], [[Ogden, Utah|Ogden]], and [[Salt Lake City]]. SR-13 heads south toward [[Bear River City, Utah|Bear River City]], [[Corinne, Utah|Corrine]], and Brigham City.) From its southern terminus, I-15 BL proceeds north along North 5200 West, concurrent with I-84 BL/SR-13, to leave Elwood (at West 10400 North) and enter Tremonton, about {{convert|3500|ft|m}} later (at about 400 South). Upon entering Tremonton, North 5200 West becomes South 1600 East. After reaching [[Haws Corner Junction, Utah|Haws Corner Junction]] at East Main Street, I-15 BL/I-84 BL turns to west (left) to run along [[Utah State Route 102]] (SR-102/East Main Street) as they leave their concurrency with SR-13. (SR-13 continues north along North 5200 West toward [[Riverside, Utah|Riverside]] and [[Plymouth, Utah|Plymouth]] and SR-102 heads east along West 11200 North toward [[Deweyville, Utah|Deweyville]] and [[Logan, Utah|Logan]].)<ref name="gmaps"/>
Proceeding west I-15 BL/I-84 BL/SR-102 reaches its junction with the southern end of [[Utah State Route 82]] (North 300 East) at a [[Three-way junction|T&nbsp;intersection]]. (SR-82 heads north along North 300 East toward [[Garland, Utah|Garland]].) At Tremonton Street, the three routes transition from transition from East Main Street to West Main Street. Next I-15 BL leaves the concurrency with I-84 BL/SR-10 when it turns north at the intersection with North 1000 West (Iowa String Road) on the southeast corner of the Box Elder County Fairgrounds. (I-84 Bus./SR-102 continues west to pass under I-15 and on to I-84. Iowa String Road [South 1000 West] heads south toward [[Utah State Route 83]] and [[Corinne, Utah|Corinne]]) Proceeding north again, I-15 Bus. runs along North 1000 West to pass by the east side of the fairgrounds and the [[Bear River Valley Hospital]].<ref name="gmaps"/>
Immediately after passing the hospital, I-15 BL makes another left turn to proceed west on West 1000 North and pass by the north side of the hospital. (North 1000 West continues north toward Garland and West 1000 North continues east toward Garland and SR-13.) Continuing west on West 1000 North I-15 Bus. until finally reaches its northern terminus at another diamond interchange on I-15 (exit&nbsp;381) on the northern edge of Tremonton. (I-15 heads north toward Riverside in Utah and then on to Malad City and Pocatello in Idaho. I-15 heads south to merge with I-84 and then on toward Elwood, Honeyville, Brigham City, Ogden, and Salt Lake City. West 1000 North continues west to end at I-84.)<ref name="gmaps"/>
While fairly adequate signage previously existed along both I-15 BL and I-84 BL, by 2024, it was extremely limited.{{refn|group=lower-alpha|As of 2024 the only remaining shields for northbound I-15 BL are one on the exit 1 mile advance guide sign (but not the exit 1/2 mile advance guide sign, nor the interchange exit direction sign) and one directional shield on the [[Interstate 15 in Utah|I-15]]/[[Interstate 84 in Utah|I-84]] off ramp (exit 378). Both of those also included a shield for [[Interstate 84 Business (Tremonton, Utah)|Interstate 84 Business]]. The only remaining shield along southbound is on the exit 1 mile advance guide signs, but not the interchange exit direction sign.}}
==History==
{{empty section|date=October 2024}}
==Major intersections==
{{jcttop|state=UT|county=Box Elder|length_ref=<ref name="gmaps"/><ref name="hro"/>|dest_ref=<ref name="gmaps"/>}}
{{UTint
|location=Elwood
|lspan=2
|mile=0.0000
|road={{jct|state=UT|SR|13|dir1=south|name1=N 5200 West|city1=Bear River City|city2=Corinne|city3=Brigham City}}
|notes=Continuation south from southern terminus}}
{{UTint
|mile=0.0000
|mile2=0.2436
|type=concur
|road={{jct|state=UT|I|15|I|84|dir1=north|dir2=west|name1=Veterans Memorial Hwy|name2=Vietnam Veterans Memorial Hwy|city1=Tremonton|city2=Riverside|city3=Snowville|location4=[[Malad City, Idaho|Malad City]]|location5=[[Pocatello, Idaho|Pocatello]]|location6=[[Twin Falls, Idaho|Twin Falls]] }}<br>{{jct|state=UT|I|15|I|84|dir1=south|dir2=east|name1=Veterans Memorial Hwy|name2=Vietnam Veterans Memorial Hwy|city1=Honeyville|city2=Brigham City|city3=Ogden|city4=Salt Lake City}}<br>{{jct|state=UT|BL|84|dab1=Tremonton|dir1=east end|name1=N 5200 West}}
|notes=southern terminus;<br>[[diamond interchange]]; exit 378;<br>Southern end of I-84&nbsp;BL/SR-13 concurrency;
}}
{{UTint
|location=Tremonton
|lspan=6
|mile=2.3520
|type=concur
|road={{jct|state=UT|UT|13|dir1=north|name1=N 1600 East|city1=Plymouth|location2=[[Pocatello, Idaho|Pocatello]]}}<br>{{jct|state=UT|UT|102|dir1=east|name1=E Main St|city1=Deweyville|city2=Logan}}
|notes=[[Haws Corner Junction, Utah|Haws Corner Junction]] (also known as Crossroads);<br>northern end of SR-13 concurrency; southern end of SR-102 concurrency
}}
{{UTint
|mile=3.3580
|road={{jct|state=UT|UT|82|dir1=north|name1=N 300 East|city1=Garland}}
|notes=[[Three-way junction|T-intersection]]
}}
{{UTint
|mile=4.3553
|type=concur
|road={{jct|state=UT|BL|84|SR|102|dab1=Tremonton|dir1=west|dir2=west|name1=W Main St|location1=[[Interstate 84 in Utah|I-84]]|location2=[[Golden Spike National Historical Park]]}}<br>{{jct|state=UT|road|S 1000 West (Iowa String Rd)|city1=Corinne}}
|notes=Northern end of I-84&nbsp;BL/SR-102 concurrency}}
{{UTint
|mile=5.3657
|road={{jct|state=UT|road|N 1000 West (Iowa String Rd)|dir1=north|city1=Garland}}<br>{{jct|state=UT|road|W 1000 North|dir1=east|city1=Garland}}
|notes=Northeast corner of [[Bear River Valley Hospital]]
}}
{{UTint
|mile=5.8628
|mile2=6.0264
|road={{jct|state=UT|I|15|dir1=north|name1=Veterans Memorial Hwy|city1=Riverside|location2=[[Malad City, Idaho|Malad City]]|location3=[[Pocatello, Idaho|Pocatello]]}}<br>{{jct|state=UT|I|15|dir1=south|name1=Veterans Memorial Hwy|city1=Honeyville|city2=Brigham City|city3=Ogden|city4=Salt Lake City}}
|notes=Northern terminus; diamond interchange; exit 381
}}
{{UTint
|mile=6.0264
|road={{jct|state=UT|road|W 1000 North|dir1=west}}
|notes=Continuation west from northern terminus}}
{{jctbtm|keys=concur}}
==See also==
{{portal|U.S. Roads|Utah}}
* [[List of business routes of the Interstate Highway System]]
* [[Business routes of Interstate 15]]
* [[List of named highway junctions in Utah]]
==Notes==
{{reflist|group=lower-alpha}}
==Referneces==
{{reflist}}
==External links==
*{{commons category-inline|Interstate 15 Business (Tremonton, Utah)}}
{{authority control}}
[[Category:Business Interstate Highways|15 Business (Tremonton, Utah)]]
[[Category:Interstate Highways in Utah|15 Business (Tremonton)]]
[[Category:Interstate 15|Business (Tremonton, Utah)]]
[[Category:Transportation in Box Elder County, Utah]]