Interstate 80 Business
Location
Country	United States
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Future

Interstate 80 Business may refer to severalbusiness routes of the Interstate Highway System that connectsInterstate 80 with thecentral business district of various cities bypassed by I-80. The business route in each community is considered a unique route. In many cases, these routes are a former section of aU.S. Route orstate highway.

Interstate business routes in California are assigned by theCalifornia Department of Transportation (Caltrans) but are not maintained by Caltrans unless they overlay other routes of the state highway system. Local authorities may request route assignment from the Caltrans Transportation System Information Program, and all requests require approval of the executive committee of theAmerican Association of State Highway and Transportation Officials (AASHTO).^[1]

Interstate 80 Business
Location	Sacramento
Existed	1981–present

Interstate 80 Business (I-80 Bus.), called theCapital City Freeway in its entirety, is abusiness loop ofI-80 throughSacramento. Unlike mostbusiness routes in California, it is state-maintained and assigned route numbers in the state highway system—part ofUS Route 50 (US 50) on its western half (5.64 miles [9.08 km]) and unsignedState Route 51 (SR 51) on its eastern half (8.86 miles [14.26 km]). The full road is afreeway and carried I-80 until 1981, when the signage and designation of I-80 was transferred to the Beltline Freeway, previously signed asI-880. At that time,AASHTO assigned theI-305 designation to the west half, which metInterstate Highway standards. However,Caltrans has never signed this number, put it on any road signs, or used it internally. (Note: TheFederal Highway Administration (FHWA) lists unsigned I-305 as six miles (9.7 km),^[2] increased from 5.3 miles (8.5 km) in 1999.^{[citation needed]})

Interstate 80 Business
Location	Truckee
Existed	2000s

Interstate 80 Business (I-80 Bus.) was abusiness loop inTruckee. It served as a loop around Truckee nearI-80 and traversed through Donner Pass Road. All signs and references to the business loop were removed between 2003 and 2004 as part of the reconstruction of I-80 through the area.^{[citation needed]}

Interstate 80 Business
Location	Verdi
Existed	June 28, 1982[3]–present

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Interstate 80 Business
Location	Reno–Sparks
Existed	June 28, 1982[3]–present

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Interstate 80 Business
Location	Wadsworth–Fernley
Existed	June 28, 1982[3]–present

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Interstate 80 Business
Location	Lovelock
Existed	April 7, 2000[4]–present

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Interstate 80 Business
Location	Winnemucca
Existed	June 28, 1982[3]–present

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Interstate 80 Business
Location	Battle Mountain
Existed	June 28, 1982[3]–present

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Interstate 80 Business
Location	Elko
Existed	June 28, 1982[3]–present

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Interstate 80 Business
Location	Wells
Existed	June 28, 1982[3]–present

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Interstate 80 Business
Location	West Wendover, Nevada–Wendover, Utah
Length	2.2605 mi (3.6379 km)

Interstate 80 Business (I-80 Bus.) is a 2.2605-mile (3.6379 km) unofficial business route of I-80 inWest Wendover, Nevada, andWendover, Utah, that is southern loop off of I-80 and runs mostly alongWendover Boulevard. Wendover Boulevard was part of the originalUS Route 40 (US 40). The western part of the Nevada segmentruns concurrently withUS 93 Alternate, and the entire segment in Utah is concurrent andcoterminous withState Route 58. TheNevada Department of Transportation applied for the business loop designation in the early 1980s, but the designation has never been approved because theUtah Department of Transportation never submitted a similar request. Despite being unofficial, the business loop is signed as such, even in Utah. Between July 1976 and 1993, I-80 Bus. segment in Nevada was entirely concurrent with the formerState Route 224.

Interstate 80 Business
Location	Evanston

U.S. Highway 189 Business
Location	Evanston

Interstate 80 Business Loop (I-80 BL) is abusiness loop ofI-80 that runs 3.15 miles (5.07 km) throughEvanston in westernUinta County. The business route is coexistent withU.S. Route 189 Business (US 189 Bus.) for its entire length. I-80 BL begins at I-80 exit 3; the ramp from westbound I-80 to the business route lies east of the other three ramps of thediamond interchange. The business routes heads east along Harrison Drive, which veers northeast onto 11th Street at the western edge of the city street grid. In the downtown area, I-80 BL turns southeast onto Front Street. At the intersection of Front Street and 6th Street, which is the northern terminus ofWyoming Highway 150 (WYO 150) and the southern terminus ofWYO 89, the business route turns north and crosses theUnion Pacific Railroad'sEvanston Subdivision rail line. I-80 BL crosses theBear River, then turns east onto Bear River Drive (Lincoln Highway) while WYO 89 continues north. The business route follows Bear River Drive east, then meets I-80 again at exit 6, before terminating at theBear River State Park rest area south of the Interstate.^[5]

Major intersections

The entire route is inEvanston,Uinta County.

mi[5]	km	Destinations	Notes
0.000– 0.600	0.000– 0.966	I-80 /US 189 –Salt Lake,Rock Springs	Western terminus of I-80 BL; southern terminus of US 189 Bus.; I-80 exit 3; continues south as Overthrust Road
		Wasatch Road	ServesEvanston-Uinta County Airport
1.678	2.700	WYO 89 south (Front Street east) toI-80 /WYO 150 –Rock Springs	Western end of concurrency with WYO 89
2.128	3.425	WYO 89 north –Jackson	Eastern end of concurrency with WYO 89
2.984	4.802	I-80 /US 189 –Rock Springs,Salt Lake	I-80 exit 6
3.151	5.071	State of Wyoming Visitor Center	Eastern terminus of I-80 BL; northern terminus of US 189 Bus.
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Interstate 80 Business
Location	Fort Bridger–Lyman

Interstate 80 Business (I-80 BL) is abusiness loop ofI-80 that has a length of 15.63 miles (25.15 km) throughFort Bridger andLyman in easternUinta County. The business route begins at I-80 exit 34 where it heads east acrossBlacks Fork of theGreen River and passes through the unincorporated town of Fort Bridger, which contains thenamesake historic fort. I-80 BL intersectsWYO 414 in the hamlet ofUrie then curves north onto the town of Lyman. The business route follows Main Street, then intersects the southern end ofWYO 413 within a sharp curve east onto Clark Street. I-80 BL leaves the town and curves northeast, then crosses Smiths Fork, a tributary of Blacks Fork, before rejoining I-80 at exit 48.^[6]

Interstate 80 Business
Location	Green River

U.S. Highway 30 Business
Location	Green River

Interstate 80 Business (I-80 BL) is abusiness loop ofI-80 withinGreen River that spans 2.51 miles (4.04 km) through Green River in westernSweetwater County. The business route is coexistent withU.S. Route 30 Business (US 30 Bus.) for its entire length and avoids theGreen River Tunnel on I-80. I-80 BL begins at exit 89, atrumpet interchange that connects with the eastern terminus ofWYO 374. The highway heads southeast parallel to theGreen River along Flaming Gorge Way through the center of Green River. Near the east end of the city, I-80 BL parallels aUnion Pacific Railroad railyard that serves as the western end of the railroad'sRawlins Subdivision and the eastern end of theEvanston Subdivision. Next to the railyard, the business route has an intersection withWYO 530 (Uinta Drive), which heads north, then curves back south and bridges the business route and the railyard on its way to the portion of the city south of the Green River. Immediately east of WYO 530, I-80 BL rejoins the mainline Interstate at exit 91, another trumpet interchange.^[6]

Major intersections

The entire route is inGreen River,Sweetwater County.

mi[7]	km	Destinations	Notes
0.000	0.000	I-80 /US 30 –Evanston,Rock Springs	Western terminus of I-80 BL/US 30 Bus.; I-80 exit 89
0.243	0.391	WYO 374 (Service Road) –Jamestown	Eastern terminus of WYO 374
1.770	2.849	WYO 530 –Flaming Gorge National Recreation Area	Northern terminus of WYO 530
2.513	4.044	I-80 /US 30 –Evanston,Rock Springs	Eastern terminus of I-80 BL/US 30 Bus.; I-80 exit 91
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Interstate 80 Business
Location	Rock Springs

U.S. Highway 30 Business
Location	Rock Springs

Interstate 80 Business (I-80 BL) is abusiness loop ofI-80 that runs 4.12 miles (6.63 km) throughRock Springs in centralSweetwater County. The business route is coexistent withU.S. Route 30 Business (US 30 Bus.) for its entire length. I-80 BL begins at exit 102 and heads east along Dewar Drive. The highway curves northeast and passes to the north of downtown Rock Springs. Downtown is served byWYO 430, which I-80 BL intersects just east of a rail line that branches north from theUnion Pacific Railroad'sRawlins Subdivision. The business route follows Center Street west of WYO 430 and Bridger Avenue to the east, then follows Pilot Butte Avenue through the eastern part of the city to its eastern junction with I-80 at exit 107.^[6]

Interstate 80 Business
Location	Rawlins

U.S. Highway 30 Business
Location	Rawlins

Interstate 80 Business (I-80 BL) is abusiness loop ofI-80 that has a length of 3.77 miles (6.07 km) throughRawlins in westernCarbon County. The business route is coexistent withU.S. Route 30 Business (US 30 Bus.) for its entire length. I-80 BL begins at I-80 exit 211 on the western edge of the city and heads east concurrently withWYO 789 along Spruce Street. In downtown Rawlins, at the intersection of Spruce Street and 3rd Street, the business route turns south onto 3rd Street, WY 789 turns north onto 3rd Street, and the business route begins to run concurrently withUS 287. Three blocks to the south, I-80 BL and US 287 turn east onto Cedar Street and parallel theUnion Pacific Railroad along its Rawlins railyard, which serves as the boundary between theRawlins Subdivision to the west and theLaramie Subdivision to the east. The highway meets the southern end ofUS 287 Bypass (US 287 Byp; Higley Boulevard) shortly before reaching its eastern end at I-80 exit 215. Within the trumpet interchange on the south side of I-80, the interchange ramps meet the western end ofWYO 76, which heads east towardSinclair.^[6]

Interstate 80 Business
Location	Laramie

Interstate 80 Business (I-80 Bus.) is abusiness loop ofI-80 that spans 6.357 miles (10.231 km) throughLaramie in southernAlbany County. I-80 BL begins at I-80 exit 310 and heads east along Curtis Street, which crosses over theLaramie River and theUnion Pacific Railroad'sLaramie Subdivision. The business route turns south onto 3rd Street, along which the highway runs concurrently withUS 30 andUS 287. In downtown Laramie, I-80 BL and US 30 turn east onto Grand Avenue, which runs along the southern edge of theUniversity of Wyoming campus. The highway curves southeast and leaves the city of Laramie just north of its end at the trumpet interchange of I-80 exit 316.^[6]

Interstate 80 Business
Location	Cheyenne

Interstate 80 Business (I-80 Bus.) is abusiness loop ofI-80 that runs 6.935 miles (11.161 km) throughCheyenne in centralLaramie County. I-80 BL begins at I-80 exit 358, a three-ramppartial cloverleaf interchange next to theUnion Pacific Railroad'sLaramie Subdivision rail line at the western city limits of Cheyenne.WYO 225 (Otto Road) heads southwest from the interchange and I-80 BL andUS 30 head east along Lincolnway. The interchange has no ramp to eastbound I-80; that movement is made via the business route's four-ramp partial cloverleaf interchange withI-25 andUS 87 a short distance to the east. I-80 BL and US 30 intersect Missile Drive, cross Crow Creek, and have an at-grade crossing of aBNSF Railway line before entering downtown Cheyenne. In the center of downtown, north of the Cheyenne railyard and theCheyenne Depot Museum, the highways intersectUS 85,I-25 Bus, and the northern end ofI-180. Those north–south highways use Central Avenue southbound and Warren Avenue northbound. I-80 BL and US 30 leave downtown Cheyenne and the vicinity of the railroad as they pass Holiday Park. On the east side of Cheyenne at Lincolnway's intersection withWYO 212 (College Drive), US 30 continues east and I-80 BL turns south onto WYO 212. The business route and state highway cross over Union Pacific Railroad'sSidney Subdivision on the way to the eastern terminus of I-80 BL at I-80 exit 364 across from the Laramie County Fairgrounds.^[6][8]

Interstate 80 Business
Location	Pine Bluffs

Interstate 80 Business (I-80 Bus.) is abusiness loop in the US state ofWyoming. It serves as a loop throughPine Bluffs, nearI-80 and traverses approximately 1.5 miles (2.4 km). Concurrent highway routing in the Pine Bluffs area is alongUS 30 (including Parsons Street). Previous concurrent routing included US 30 andState Link 53B (L-53B) in Nebraska. All signs and references to the business loop in Nebraska were completely removed in 2009, due to a decommissioning of all such related Interstate routes statewide. Business route shields were removed on the Wyoming side around the same time but were reinstalled in places along the route in Pine Bluffs in 2012.^{[citation needed]}

Interstate 80 Business
Location	Sidney
Existed	2009

Interstate 80 Business (I-80 Bus.) was abusiness loop in the US state ofNebraska. It served as a loop throughSidney, nearI-80 and traversed approximately nine miles (14 km) over multiple highways. Concurrent highways includedNebraska Highway 19 (N-19),US 30 (Illinois Street) andL-17J. All signs and references to the business loop were removed in 2009 due to a decommissioning of all such related Interstate routes statewide.^{[citation needed]}

Interstate 80 Business
Location	Lincoln
Existed	unknown

Interstate 80 Business (I-80 Bus.) was abusiness loop in the US state ofNebraska. It served as a services loop throughLincoln for Interstate travelers, as the Interstate was outside of the city at the time. The route traversed the range of 11 to 14 miles (18 to 23 km), over various city streets and several highways. The business route entered the city from the west atI-80, overlapping withUS 6 (West "O" Street), was aligned with several downtown one-way streets, went past the University of Nebraska City/East Campuses, and exited the city to the northeast, back to the Interstate, along the US 6 (Cornhusker Highway)/US 77 corridors (generally following the old Detroit–Lincoln–Denver Highway route throughout the city). The route was established in 1962 and was decommissioned at an unknown later date.^[9]

• U.S. Roads portal

• Interstate Business Routes @ Interstate-Guide.com: Business Route 80

• Business Interstate Highways
• Interstate 80

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