Interstate business routes in California are assigned by the California 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 the American Association of State Highway and Transportation Officials (AASHTO).[1]
business loop in Truckee. It served as a loop around Truckee near I-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
Evanston Subdivision rail line. I-80 BL crosses the Bear 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 the Bear River State Park rest area south of the Interstate.[5]
Interstate 80 Business (I-80 BL) is a business loop of I-80 that has a length of 15.63 miles (25.15 km) through Fort Bridger and Lyman in eastern Uinta County. The business route begins at I-80 exit 34 where it heads east across Blacks Fork of the Green River and passes through the unincorporated town of Fort Bridger, which contains the namesake historic fort. I-80 BL intersects WYO 414 in the hamlet of Urie then curves north onto the town of Lyman. The business route follows Main Street, then intersects the southern end of WYO 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]
Evanston Subdivision. Next to the railyard, the business route has an intersection with WYO 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]
Rawlins 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]
US 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 of WYO 76, which heads east toward Sinclair.[6]
US 287. In downtown Laramie, I-80 BL and US 30 turn east onto Grand Avenue, which runs along the southern edge of the University 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]
business loop in the US state of Wyoming. It serves as a loop through Pine Bluffs, near I-80 and traverses approximately 1.5 miles (2.4 km). Concurrent highway routing in the Pine Bluffs area is along US 30 (including Parsons Street). Previous concurrent routing included US 30 and State 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
US 30 (Illinois Street) and L-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
business loop in the US state of Nebraska. It served as a services loop through Lincoln 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 at I-80, overlapping with US 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]
^ abcdefPlanning Program (2013). Vehicle Miles Book(PDF). Wyoming Department of Transportation. Archived from the original(PDF) on May 21, 2015. Retrieved March 10, 2013.