Interstate 84 Business Loop (I-84 BL) is a northern business loop off of

I-84 Interstate 84 may refer to: * Interstate 84 (Oregon–Utah), passing through Idaho, formerly known as Interstate 80N * Interstate 84 (Pennsylvania–Massachusetts), passing through New York and Connecticut {{road disambiguation ...

Box Elder County, Utah Box Elder County is a county at the northwestern corner of Utah, United States. At the 2020 United States census, the population was 57,666, up from the 2010 figure of 49,975. Its county seat and largest city is Brigham City. The county was n ...

, that passes through Tremonton and Elwood. It is partially

concurrent Concurrent means happening at the same time. Concurrency, concurrent, or concurrence may refer to: Law * Concurrence, in jurisprudence, the need to prove both ''actus reus'' and ''mens rea'' * Concurring opinion (also called a "concurrence"), a ...

with I-15 BL and is the first business route along I-84 in the state.

Route description

I-84 BL begins along Utah State Route 102 (SR-102) at a

diamond interchange A diamond interchange is a common type of road junction, used where a controlled-access highway crosses a minor road. Design The freeway itself is grade separation, grade-separated from the minor road, one crossing the other over a bridge. ...

on I-84 (exit 40) in Tremonton. (I-84 heads west toward Snowville in Utah and then on to Twin Falls and

Boise Boise ( ) is the capital and most populous city of the U.S. state of Idaho. As of the 2020 census, there were 235,685 people residing in the city. Located on the Boise River in southwestern Idaho, it is east of the Oregon border and nor ...

Idaho Idaho ( ) is a landlocked U.S. state, state in the Pacific Northwest and Mountain states, Mountain West subregions of the Western United States. It borders Montana and Wyoming to the east, Nevada and Utah to the south, and Washington (state), ...

. I-84 heads east to merge with

I-15 I15 may refer to: * Interstate 15, a north–south Interstate Highway in the United States of America * Polikarpov I-15, a Soviet fighter aircraft * I15 (band), a band * , of the Imperial Japanese Navy * Älvsborg Regiment The Älvsborg Regiment ...

and then continues on to Elwood.) From its western terminus, I-84 BL proceeds east along West Main Street, concurrent with SR-102, to pass under I-15 and then along the south edge of the Box Elder County Fairgrounds before reaching its junction with I-15 BL at 1000 West (Iowa String Road) on southeast corner of the fairgrounds. (I-15 BL heads north along North 100 West toward the

Bear River Valley Hospital Intermountain Health (formerly Intermountain Healthcare) is a United States not-for-profit healthcare system with 385 clinics and 33 hospitals in the Intermountain West (primarily Colorado, Idaho, Montana, Nevada, and Utah). The company's headqu ...

and I-15. Iowa String Road outh 1000 Westheads south toward Utah State Route 83 and Corinne.) Continuing easta along West Main Street, I-84 BL runs concurrently with I-15 BL and SR-102 until it reaches Tremonton Street. At that intersection, the three routes transition from West Main Street to East Main Street. Next the three routes reach their junction with the southern end of Utah State Route 82 (North 300 East) at a

T-intersection A three-way junction (or three-way intersection) is a type of road intersection with three arms. A Y junction (or Y intersection) generally has three arms of equal size coming at an acute or obtuse angle to each other; while a T junction (or T ...

. (SR-82 heads north along North 300 East toward

Garland A garland is a decorative braid, knot or wreath of flowers, leaves, or other material. Garlands can be worn on the head or around the neck, hung on an inanimate object, or laid in a place of cultural or religious importance. In contemporary times ...

.) Continuing east the three routes reach Haws Corner Junction (also known as Crossroads) at 1600 East and I-15 BL and I-84 BL turn south (right) to run along Utah State Route 13 (SR-13/South 1600 East) as they leave their concurrency with SR-102. (SR-13 heads north along North 5200 West toward Riverside and

Plymouth Plymouth ( ) is a port city status in the United Kingdom, city and unitary authority in Devon, South West England. It is located on Devon's south coast between the rivers River Plym, Plym and River Tamar, Tamar, about southwest of Exeter and ...

and SR-102 continues east along West 11200 North toward Deweyville and

Logan Logan may refer to: Places * Mount Logan (disambiguation) Australia * Logan (Queensland electoral district), an electoral district in the Queensland Legislative Assembly * Logan, Victoria, small locality near St. Arnaud * Logan City, local gove ...

.) Proceeding south the three routes (I-15 BL, I-84 BL, and SR-13) leave Tremonton (at about 400 South) and then enter Elwood about later (at West 10400 North) and then reach the southern terminus of I-15 BL and the eastern terminus of I-84 BL at I-15/I-84 (exit 378) at another diamond interchange. (I-15 / I-84 heads north and west toward Tremonton, Riverside, and Snowville in Utah and then on to Malad City,

Pocatello Pocatello () is the county seat of and the largest city in Bannock County, with a small portion on the Fort Hall Indian Reservation in neighboring Power County, containing the city's airport. It is the principal city of the Pocatello metro ...

, and Twin Falls in

. I-15 / I-84 heads south and east toward Honeyville,

Brigham City Brigham City is a city in Box Elder County, Utah, Box Elder County, Utah, United States. The population was 19,650 at the 2020 United States Census, 2020 census, up from the 2010 figure of 17,899. It is the county seat of Box Elder County. It l ...

Ogden Ogden may refer to: Places Canada *Ogden, Calgary, in Calgary, Alberta *Ogden, Quebec, a small municipality in the Eastern Townships * Ogdensville, British Columbia or Ogden City, alternate names for gold rush-era Seymour Arm, British Columbia *Og ...

, and

Salt Lake City Salt Lake City, often shortened to Salt Lake or SLC, is the capital and most populous city of the U.S. state of Utah. It is the county seat of Salt Lake County, the most populous county in the state. The city is the core of the Salt Lake Ci ...

. SR-13 continues south along North 5200 West toward Corrine.) While fairly adequate signage previously existed along both I-15 BL and I-84 BL, by 2024, it was extremely limited.

History

Major intersections

Notes

References

External links