Interstate
business route
A business route (or business loop, business spur, or city route) in the United States is a short special route connected to a ''parent'' numbered highway at its beginning, then routed through the central business district of a nearby city or ...
s are roads connecting a central or commercial district of a city or town with an
Interstate
The Dwight D. Eisenhower National System of Interstate and Defense Highways, commonly known as the Interstate Highway System, is a network of controlled-access highways that forms part of the National Highway System in the United States. Th ...
bypass. These roads typically follow along local streets often along a former
U.S. Route
The United States Numbered Highway System (often called U.S. Routes or U.S. Highways) is an integrated network of roads and highways numbered within a nationwide grid in the contiguous United States. As the designation and numbering of these hi ...
or
state highway
A state highway, state road, or state route (and the equivalent provincial highway, provincial road, or provincial route) is usually a road that is either ''numbered'' or ''maintained'' by a sub-national state or province. A road numbered by a ...
that had been replaced by an Interstate. Interstate business route
reassurance markers are signed as either
loops or
spurs using a green
shield
A shield is a piece of personal armour held in the hand, which may or may not be strapped to the wrist or forearm. Shields are used to intercept specific attacks, whether from close-ranged weaponry or projectiles such as arrows, by means of a ...
shaped sign and numbered like the shield of the parent Interstate highway.
Along
Interstate 25 (I-25), business routes are found in all three states through which I-25 passes:
New Mexico
)
, population_demonym = New Mexican ( es, Neomexicano, Neomejicano, Nuevo Mexicano)
, seat = Santa Fe
, LargestCity = Albuquerque
, LargestMetro = Tiguex
, OfficialLang = None
, Languages = English, Spanish ( New Mexican), Navajo, Ker ...
,
Colorado
Colorado (, other variants) is a state in the Mountain West subregion of the Western United States. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the western edge of t ...
, and
Wyoming
Wyoming () is a U.S. state, state in the Mountain states, Mountain West subregion of the Western United States. It is bordered by Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the south ...
. Some states regard Interstate business routes as fully integrated within their state highway system while other states consider them to be either local roads to be maintained by county or municipal authorities or a hybrid of state and local control. Every state along I-25 regards its business routes as fully incorporated members of their respective state maintained highway systems.
Although the public may differentiate between different business routes by the number of the parent route and the location of the route, there is no uniform naming convention. Each state highway department internally uses its own designations to identify segments within its jurisdiction.
New Mexico
All of the business loops within New Mexico are maintained by the
New Mexico Department of Transportation
The New Mexico Department of Transportation (NMDOT; es, Departamento de Transporte de Nuevo México) is a state government organization which oversees transportation in New Mexico, State of New Mexico in the southwestern United States. The agency ...
(NMDOT). In New Mexico, Interstate business routes are named independently of their parent Interstate's designation with business loops of
I-25
Interstate 25 (I-25) is a major Interstate Highway in the western United States. It is primarily a north–south highway, serving as the main route through New Mexico, Colorado, and Wyoming. I-25 stretches from I-10 at Las Cruces, New Mexic ...
numbered between 10–19, those of
I-10
Interstate 10 (I-10) is the southernmost cross-country highway in the American Interstate Highway System. I-10 is the fourth-longest Interstate in the United States at , following I-90, I-80, and I-40. This freeway is part of the originally pl ...
between 20–29, and those of
I-40
Interstate 40 (I-40) is a major east–west Interstate Highway running through the south-central portion of the United States. At a length of , it is the third-longest Interstate Highway in the country, after I-90 and I-80. From west to ea ...
between 30–39. New Mexico business loop numbers ascend eastward and northward with gaps in numbering to allow for future designations. I-25 begins with a business route through
Williamsburg and
Truth or Consequences
''Truth or Consequences'' is an American game show originally hosted on NBC radio by Ralph Edwards (1940–1957) and later on television by Edwards (1950–1954), Jack Bailey (1954–1956), Bob Barker (1956–1975), Steve Dunne (1957–1958), ...
before proceeding northward with additional routes serving the towns of
Socorro,
Belen,
Las Vegas
Las Vegas (; Spanish for "The Meadows"), often known simply as Vegas, is the 25th-most populous city in the United States, the most populous city in the state of Nevada, and the county seat of Clark County. The city anchors the Las Vegas ...
,
Springer
Springer or springers may refer to:
Publishers
* Springer Science+Business Media, aka Springer International Publishing, a worldwide publishing group founded in 1842 in Germany formerly known as Springer-Verlag.
** Springer Nature, a multinationa ...
, and
Raton. These routes largely conform to the current or former alignment of the unsigned
U.S. Route 85 (US 85) through these communities before the construction of I-25. NMDOT has decommissioned US 85 throughout the state and no longer signs the highway along its length, as US 85 entirely follows I-25 with the single exception of the business loop in Las Vegas. The
(AASHTO), however, continues to recognize the New Mexico portion of US 85 maintaining continuity with sections in adjacent states.
Williamsburg–Truth or Consequences
Business Loop 11 (BL 11) is a business loop serving the cities of Williamsburg and Truth or Consequences in
Sierra County. The loop begins at exit 75 of I-25 in Williamsburg, intersecting
State Road 187 (NM 187), traveling northeast on Broadway Street through Truth or Consequences until meeting Main Avenue. Between that point and Date Street, the route follows two
oneway roads with Broadway carrying northbound traffic and Main conveying traffic to the south. The routes combine and turn north on Date, intersecting the western terminus of
NM 51
State Road 51 (NM 51) is a state highway in the US state of New Mexico. Its total length is approximately . NM 51's western terminus is at Interstate 25 Business (I-25 Bus.) in Truth or Consequences, and the eastern terminus is a cont ...
. Turning northwest, the highway intersects
NM 181
State Road 181 (NM 181) is a state highway in the US state of New Mexico. NM 181's southern terminus is at Interstate 25 Business (I-25 Bus.) in Truth or Consequences
''Truth or Consequences'' is an American game show originally ho ...
and terminates at exit 79 on I-25 on the northside of Truth or Consequences.
Most of the loop, with the exception of its I-25 interchanges, was previously part of US 85, which joined the route from the south at NM 187 and departed to the north along NM 181.
;Major intersections
Socorro
Business Loop 12 (BL 12) is a business loop serving the city of
Socorro in
Socorro County
Socorro County is a county in the U.S. state of New Mexico. As of the 2010 census, the population was 17,866. The county seat is Socorro. The county was formed in 1852 as one of the original nine counties of New Mexico Territory. Socorro wa ...
. The loop begins at exit 147 of I-25 and travels northwest along California Avenue until an
intersection
In mathematics, the intersection of two or more objects is another object consisting of everything that is contained in all of the objects simultaneously. For example, in Euclidean geometry, when two lines in a plane are not parallel, their i ...
with the northern terminus of
NM 1. The loop turns north as a
divided highway
A dual carriageway ( BE) or divided highway ( AE) is a class of highway with carriageways for traffic travelling in opposite directions separated by a central reservation (BrE) or median (AmE). Roads with two or more carriageways which are ...
as it enters the city.
US 60 intersects from the west, and the loop becomes
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 US 60 as the pair of highways continue to the north. The loop terminates at exit 150 on I-25, and US 60 continues along the Interstate as it exits Socorro.
;Major intersections
Belen
Business Loop 13 (BL 13) is a business loop serving the city of Belen in
Valencia County
Valencia County is a county in the U.S. state of New Mexico. As of the 2010 census, the population was 76,569. The county seat is Los Lunas.
Valencia County is included in the Albuquerque, NM Metropolitan Statistical Area.
The county was a si ...
. The loop begins at exit 190 on I-25 and intersects the northern terminus of
NM 116
State Road 116 (NM 116) is a long state highway in the US state of New Mexico. NM 116's northern terminus is at Business routes of Interstate 25#New Mexico, I-25 Bus. south of Belen, New Mexico, Belen, and the southern terminus is in Ber ...
as the highway travels north along Main Street into the city. The western terminus of
NM 309 is met in central Belen. The loop continues north to
NM 314
State Road 314 (NM 314) is a state highway in the US state of New Mexico, connecting Belen to I-25 by way of the Isleta Pueblo. The entire route is an old alignment of US 85, and the portion north of Los Lunas is also a historic routi ...
then turns northwest before terminating at exit 195 on I-25.
;Major intersections
Santa Fe
Business Loop 14 (BL 14) was a business loop that served
Santa Fe in
Santa Fe County
Santa Fe County ( es, Condado de Santa Fe; meaning ''Holy faith'' in Spanish) is located in the U.S. state of New Mexico. As of the 2010 census, the population was 144,170, making it New Mexico's third-most populous county, after Bernalillo Cou ...
. The loop began at exit 278 on I-25 and traveled northeast along
NM 14 (Cerrillos Road). It then went east on
NM 466
State Road 466 (NM 466) is a state highway in the US state of New Mexico. NM 466's southern terminus is at County Route 58D in Santa Fe, and the northern terminus is at NM 14 in Santa Fe.
History
NM 466 was created in the ...
(Saint Michaels Drive), cutting through the southside of Santa Fe. The road ended up as Old Pecos Trail and remained so until reaching I-25 again and terminating at exit 284. The route was decommissioned.
Major intersections
Las Vegas
Business Loop 15 (BL 15) is a business loop serving Las Vegas in
San Miguel County. The loop begins at exit 343 of and travels northeast, intersecting
NM 329. The loop continues north, passing to the west of the
Las Vegas Intermodal Facility served by the
Southwest Chief
The ''Southwest Chief'' (formerly the ''Southwest Limited'' and ''Super Chief'') is a passenger train operated by Amtrak on a route between Chicago and Los Angeles through the Midwest and Southwest via Kansas City, Albuquerque, and Flagstaff ...
line of
Amtrak
The National Railroad Passenger Corporation, Trade name, doing business as Amtrak () , is the national Passenger train, passenger railroad company of the United States. It operates inter-city rail service in 46 of the 48 contiguous United Stat ...
, just south of the intersection with
NM 104. Continuing north, the highway passes east of Municipal Park before terminating at
NM 250 and I-25 at exit 347.
;Major intersections
Springer
Business Loop 16 (BL 16) is an unsigned business loop serving the city of Springer in
Colfax County. The loop begins at exit 412 of I-25 and travels northeast along Railroad Avenue. The loop serves as the main north–south road in the town and intersects Fourth Street, which, to the west of the loop is
NM 21 and, to the east is
US 56 and
US 412. Continuing northwest, the loop intersects
NM 468 and then runs closely parallel to the Interstate before merging at exit 414.
;Major intersections
Raton
Business Loop 17 (BL 17) is a business loop that begins at exit 450 on I-25 south of Raton in Colfax County concurrent with
US 64. The two highways intersect
NM 555 then pass east of La Mesa Park, traveling along Second Street north into the city. Clayton Road takes US 64 off of the loop to the east as the loop continues north, crossing over the rail line that serves the
Raton Amtrak Station before turning northwest and terminating at exit 454 on I-25.
;Major intersections
Colorado
All Interstate business routes in Colorado are maintained by the
Colorado Department of Transportation
The Colorado Department of Transportation (CDOT, pronounced See Dot) is the principal department of the Colorado state government that administers state government transportation responsibilities in the state of Colorado. CDOT is responsible f ...
(CDOT). Within Colorado, all highways maintained by the state are classified as state highways, including Interstates and U.S. Highways which hold the same numerical designations as their nationally established routes. The numerical values of all state highway names are followed by an alphabetic suffix, although this convention is used by the department internally and not reflected in route signage. Hence, the mainline of
I-25
Interstate 25 (I-25) is a major Interstate Highway in the western United States. It is primarily a north–south highway, serving as the main route through New Mexico, Colorado, and Wyoming. I-25 stretches from I-10 at Las Cruces, New Mexic ...
throughout the length of the state is classified as State Highway 25A while its two business routes in
Aguilar and
Walsenburg
The City of Walsenburg is the Statutory City that is the county seat and the most populous municipality of Huerfano County, Colorado, United States. The city population was 3,049 at the 2020 census, down from 3,068 in 2010.
History
Walsenbur ...
are internally named State Highway 25B and State Highway 25C, respectively.
US 85 and
US 87 are hidden routes not recognized nor signed by CDOT in southern Colorado. They are, however, established AASHTO routes maintaining continuity with signed portions in other states along their routes. In southern Colorado, the routes primarily follow I-25, including at Aguilar, but with deviations, such as along the Walsenburg business route. In addition to these,
US 160 joins I-25 at Walsenburg and follows concurrently with the Interstate to
Trinidad
Trinidad is the larger and more populous of the two major islands of Trinidad and Tobago. The island lies off the northeastern coast of Venezuela and sits on the continental shelf of South America. It is often referred to as the southernmos ...
, including the portion bypassing Aguilar. Thus, in Walsenburg, US 160 crosses the business route in the town center and again at the business route's southern terminus.
Trinidad
State Highway 25A (SH 25A) was a business route of I-25 that connected Trinidad in
Las Animas County
Las Animas County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 14,555. The county seat is Trinidad. The county takes its name from the Mexican Spanish name of the Purgatoire River, originally c ...
to the Interstate. The route began as Animas Street, coming from University Street at a diamond interchange at exit 13 on I-25. The route was concurrent with
US 160 along Main Street. The route turned southwest on Main Street and terminated at I-25. In 2009, a reconstruction project involved a replacement of the northbound viaduct crossing the
Purgatoire River
The Purgatoire River ( es, Río Purgatorio) is a river in southeastern Colorado, United States. The river is also known locally as the Purgatory River or the Picketwire River. ''Purgatoire'' means Purgatory in French. French trappers named the ri ...
and more reconstruction in 2011, adding a new diamond interchange at Main Street and I-25 and replacing the antiquated ramps at Animas Street and University Street, which ultimately eliminated the route.
;Major intersections
Aguilar
State Highway 25B (SH 25B) is a business spur of I-25 connecting the town of Aguilar in
Las Animas County
Las Animas County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 14,555. The county seat is Trinidad. The county takes its name from the Mexican Spanish name of the Purgatoire River, originally c ...
to the Interstate. The route begins at the corner of Main Street and Fir Street in Aguilar. The spur proceeds for one block north along North Fir Street before turning to the northwest along Lynn Road away from town. The route turns east along County Road 60 immediately before terminating at I-25 exit 34.
;Major intersections
Walsenburg
State Highway 25C (SH 25C) is a business loop of I-25 serving the town of Walsenburg in
Huerfano County. The route begins at I-25 exit 49 and proceeds to the west along the southern edge of Walsenburg. The route then turns to the northwest along Walsen Avenue. At Seventh Street, US 160 intersects from the west US 160 runs concurrently with the loop until US 160 turns off to the east along Fifth Street to I-25. The loop then continues northeast along Walsen Avenue, leaving town, and intersects
SH 69 before terminating at I-25 exit 52.
CDOT does not recognize or sign US 85 in the southernmost part of its route within the state, nor does it recognize US 87 anywhere within Colorado, as they are redundant with other routes in the state highway system.
The highways remain established by AASHTO primarily along I-25 in southern Colorado and along Walsenburg's I-25 business route.
;Major intersections
Colorado Springs
State Highway 25 Business (SH 25 Bus.) was a business loop of I-25 that served downtown
Colorado Springs
Colorado Springs is a home rule municipality in, and the county seat of, El Paso County, Colorado, United States. It is the largest city in El Paso County, with a population of 478,961 at the 2020 United States Census, a 15.02% increase since ...
and Northeast Colorado Springs. The route started at exit 140 on I-25 and ran along with Nevada Avenue. This route was also part of the
CanAm Highway
CanAm Highway is an international highway that connects Mexico to Canada through the United States. It travels along U.S. Route 85 (US 85) and Interstate 25 (I-25), passing through six U.S. states (Texas, New Mexico, Colorado, Wyoming, Sou ...
. It was a four-lane divided street that took a straight shot through downtown going north. The route terminated at exit 148 at I-25. In 2007, actions were taken to decommission the route, along with
SH 38 and portions of
SH 83, in an effort to add the alignment of
SH 21 (Powers Boulevard).
Major intersections
Castle Rock
State Highway 25 Business (SH 25 Bus.) was a business loop that served the westside of
Castle Rock. The route began at exit 181 as Plum Creek Pkwy and headed northwest. It then turned northeast on County Road 46 (Wolfensburger Road), heading back to the Interstate, and then terminated at exit 182 as Wilcox Street. The route was decommissioned in 1996 and was likely unsigned.
Major intersections
Wyoming
All business routes of
I-25
Interstate 25 (I-25) is a major Interstate Highway in the western United States. It is primarily a north–south highway, serving as the main route through New Mexico, Colorado, and Wyoming. I-25 stretches from I-10 at Las Cruces, New Mexic ...
within Wyoming are maintained by the
Wyoming Department of Transportation
The Wyoming Department of Transportation (WYDOT) is a government agency charged with overseeing transportation infrastructure for the U.S. state of Wyoming. WYDOT's stated mission is “to provide a safe, high quality, and efficient transportatio ...
(WyDOT). Wyoming has no naming convention for disambiguation between different business routes with all designated simply as I-25 Business (I-25 Bus.) along the Interstate. I-25 has seven business routes within the state. Road concurrences are frequent in Wyoming, and the seven business highways often overlay multiple other highways, including U.S. Highway 87 Business (US 87 Bus.), wholly or partly at most of these seven locations, as
US 87 largely follows I-25 throughout the state.
Cheyenne
Interstate 25 Business (I-25 Bus.) and U.S. Highway 87 Business (US 87 Bus.) are business loops serving the city of Cheyenne in
Laramie County
Laramie County is a county located at the southeast corner of the state of Wyoming. As of the 2020 United States Census, the population was 100,512 or 17.4% of the state's total 2020 population, making it the most populous county in Wyoming, b ...
. The multiplexed highway begins at exit 7 of I-25/US 87 and is routed along
Wyoming Highway 212 (WYO 212) and named College Drive. At just over ,
US 85 is intersected. Here, I-25 Bus. leaves WYO 212, turns north onto US 85, and remains paired with it until its end. I-25 Bus./US 85/US 87 Bus. enter Cheyenne from the south and intersect
I-80
Interstate 80 (I-80) is an east–west transcontinental freeway that crosses the United States from downtown San Francisco, California, to Teaneck, New Jersey, in the New York metropolitan area. The highway was designated in 1956 as one o ...
at exit 362. At this point,
I-180 begins. Despite the Interstate designation, the I-180 portion is not a freeway. The I-180 concurrency only lasts for just over as I-180 ends at
I-80 Bus./
US 30 along Lincolnway. I-25 Bus. continues north with US 85 and US 87 Bus. now as a
oneway couplet through central Cheyenne northbound as Warren Avenue and southbound as Central Avenue. Near the
Cheyenne Regional Airport
Cheyenne Regional Airport (Jerry Olson Field) is a civil-military airport a mile north of downtown Cheyenne, in Laramie County, Wyoming. It is owned by the Cheyenne Regional Airport Board.
Cheyenne Regional Airport is the home of Cheyenne Air ...
, the oneway streets combine and continue as Central Avenue before intersecting the southern terminus of
WYO 219
Wyoming Highway 219 (WYO 219), also known as Yellowstone Road, is a north–south state highway in central Laramie County, Wyoming, United States, that forms an eastern loop off of U.S. Route 85 (US 85).
Route description
WYO 219 run ...
at Yellowstone Road. I-25 Bus. and US 87 Bus. terminate at exit 12 of I-25/US 87. Here, US 85 joins those routes northbound.
;Major intersections
Chugwater
Interstate 25 Business (I-25 Bus.) is a
business route
A business route (or business loop, business spur, or city route) in the United States is a short special route connected to a ''parent'' numbered highway at its beginning, then routed through the central business district of a nearby city or ...
signed as Wyoming Highway 321 (WYO 321) and serving the town of
Chugwater in southeastern
Platte County, Wyoming
Platte County is a county located in the U.S. state of Wyoming. As of the 2020 United States Census, the population was 8,605. Its county seat is Wheatland.
History
Platte County was created February 21, 1911 with land detached from Laramie Co ...
. The highway begins at exit 54 of
I-25
Interstate 25 (I-25) is a major Interstate Highway in the western United States. It is primarily a north–south highway, serving as the main route through New Mexico, Colorado, and Wyoming. I-25 stretches from I-10 at Las Cruces, New Mexic ...
/
US 87. At this interchange lies the northern terminus of
WYO 211. Here, I-25 Bus. travels east past the Chugwater
rest area
A rest area is a public facility located next to a large thoroughfare such as a motorway, expressway, or highway, at which drivers and passengers can rest, eat, or refuel without exiting onto secondary roads. Other names include motorway servi ...
. At is the western terminus of
WYO 313
Wyoming Highway 313 (WYO 313) is a Wyoming State Road located in southeastern Platte County, Wyoming, Platte County and southwestern Goshen County, Wyoming, Goshen County that provides travel between Chugwater, Wyoming, Chugwater and Inters ...
. Less than later, I-25 Bus. (WYO 321) reaches I-25/US 87 at exit 57, where they both end.
[ WYO 321 is signed from the freeway as I-25 Bus. and serves as a de facto business route; however, I-25 Bus. is not signed anywhere along WYO 321.][WYO 321/I-25 Business - Chugwater](_blank)
/ref>
Wheatland
Interstate 25 Business (I-25 Bus.) and U.S. Highway 87 Business (US 87 Bus.) are concurrent business loops serving the town of Wheatland in central Platte County, Wyoming
Platte County is a county located in the U.S. state of Wyoming. As of the 2020 United States Census, the population was 8,605. Its county seat is Wheatland.
History
Platte County was created February 21, 1911 with land detached from Laramie Co ...
. I-25 Bus./US 87 Bus. begin at exit 78 of I-25
Interstate 25 (I-25) is a major Interstate Highway in the western United States. It is primarily a north–south highway, serving as the main route through New Mexico, Colorado, and Wyoming. I-25 stretches from I-10 at Las Cruces, New Mexic ...
/ US 87. Here, I-25 Bus./US 87 Bus. begin on a short section of Mariposa Pkwy but then turn north onto South Wheatland Highway for . WYO 310 and WYO 312 are then intersected as the business routes turn east along South Street. The business routes turn north later onto 9th Street and intersect WYO 316 (Gilchrist Street) shortly after. Further north, the southern terminus of WYO 320 is intersected as the business loops become South Swanson Road. At , I-25 Bus./US 87 Bus. meet I-25/US 87 at exit 80 where they end.
Major intersections
Douglas
Interstate 25 Business (I-25 Bus.), U.S. Highway 20 Business (US 20 Bus.), U.S. Highway 26 Business (US 26 Bus.), and U.S. Highway 87 Business (US 87 Bus.) are concurrent business loops serving the town of Douglas in southern Converse County. I-25 Bus./US 20 Bus./US 26 Bus./US 87 Bus. begin at exit 135 of I-25/ US 20/ US 26/ US 87 southeast of Douglas. The loops follow East Richards Street into Douglas. At South 4th Street, the loops turn north through Douglas. The loops turn west onto Center Street later, which becomes Yellowstone Highway. Near their end, the northern terminus of WYO 94 and the southern terminus of WYO 59
Wyoming Highway 59 (WYO 59) is a north–south state highway that runs from Douglas, Wyoming, Douglas to the Montana–Wyoming State Line, where the roadway continues as Montana Highway 59.
Route description Douglas
Wyoming Highway 59 beg ...
are intersected at Riverbend Drive. Past that intersection, the business routes rejoin I-25/US 20/US 26/US 87 at exit 140.
;Major intersections
Glenrock
Interstate 25 Business (I-25 Bus.) is a business route
A business route (or business loop, business spur, or city route) in the United States is a short special route connected to a ''parent'' numbered highway at its beginning, then routed through the central business district of a nearby city or ...
serving the town of Glenrock in Converse County, Wyoming
Converse County is a county located in the U.S. state of Wyoming. As of the 2020 United States Census, the population was 13,751. Its county seat is Douglas.
History
Converse County was created in 1888 by the legislature of the Wyoming Territor ...
. I-25 Bus. begins at exit 165 of I-25
Interstate 25 (I-25) is a major Interstate Highway in the western United States. It is primarily a north–south highway, serving as the main route through New Mexico, Colorado, and Wyoming. I-25 stretches from I-10 at Las Cruces, New Mexic ...
. The business route travels north, 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 WYO 95, into Glenrock on Deer Creek Road and then South 4th Street. At approximately , I-25 Bus./WYO 95 intersect US 20/ US 26/ US 87. Here, I-25 Bus. turns east onto Birch Street to travel with US 20/US 26/US 87 for the remainder of its route, while WYO 95 turns west onto Birch Street. I-25 Bus. continues east out of Glenrock, intersecting the northern terminus of WYO 90 (Boxelder Road), before reaching its eastern end at exit 160 of I-25. US 20/US 26/US 87 join eastbound I-25.
I-25 Business - Glenrock
I-25 Bus - I-25/WYO 95 to US 20/US 26/US 87/WYO 95
I-25 Bus - WYO 95 to WYO 90
I-25 Bus - WYO 90 to I-25/US 20/US 26/US 87
/ref>
Major intersections
Casper
Interstate 25 Business (I-25 Bus.) is a business loop serving the city of Casper in eastern Natrona County
Natrona County is a county in the U.S. state of Wyoming. As of the 2020 United States Census, the population was 79,955, making it the second-most populous county in Wyoming. Its county seat is Casper.
Natrona County comprises the Casper, WY ...
. The loop begins at exit 188A of I-25, heading south on Center Street along with US 20 Bus. and unsigned WYO 255. The loop turns left onto 1st Street, where it joins US 20 Bus. and US 26 Bus. WYO 251 intersects the loop from the south along Wolcott and Durbin streets before US 20/US 26/US 87 depart on Yellowstone Highway and their respective business routes end. There, I-25 Bus. turns north along Bryan Stock Trail, where eastbound US 20/US 26 and southbound US 87 are concurrent with I-25 Bus. westbound. The loop ends at exit 186 of I-25.
;Major intersections
Buffalo
Interstate 25 Business (I-25 Bus.) is a business spur serving the city of Buffalo in Johnson County that runs concurrently with US 87 Bus. The spur begins at exit 298 of I-25/US 87 south of Buffalo. I-25 Bus. intersects WYO 196 into its route as it follows Main Street into Buffalo. US 16 joins the spur at Fort Street later. US 16 has a short concurrency with the spur until Hart Street, where it turns east along I-90 Bus. where I-25 Bus. terminates. I-90 Bus. approaches the intersection from the north along the northern extension of US 87 Bus.
;Major intersections
See also
*
*
References
{{reflist
External links
Interstate 25 in Wyoming
AARoads
Interstate Highways, Wyoming Routes
Corco Highways
25
Interstate 25
Transportation in Huerfano County, Colorado
Transportation in Las Animas County, Colorado
Transportation in Colfax County, New Mexico
Transportation in San Miguel County, New Mexico
Transportation in Sierra County, New Mexico
Transportation in Socorro County, New Mexico
Transportation in Valencia County, New Mexico
Transportation in Converse County, Wyoming
Transportation in Johnson County, Wyoming
Transportation in Laramie County, Wyoming
Transportation in Natrona County, Wyoming