U.S. Route 42 (US 42) is an east–west
United States highway
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 ...
that runs southwest–northeast for from
Louisville, Kentucky
Louisville ( , , ) is the largest city in the Commonwealth of Kentucky and the 28th most-populous city in the United States. Louisville is the historical seat and, since 2003, the nominal seat of Jefferson County, on the Indiana border ...
to
Cleveland
Cleveland ( ), officially the City of Cleveland, is a city in the U.S. state of Ohio and the county seat of Cuyahoga County. Located in the northeastern part of the state, it is situated along the southern shore of Lake Erie, across the U.S. ...
,
Ohio
Ohio () is a state in the Midwestern region of the United States. Of the fifty U.S. states, it is the 34th-largest by area, and with a population of nearly 11.8 million, is the seventh-most populous and tenth-most densely populated. The sta ...
. The route has several names including Pearl Road from Cleveland to
Medina
Medina,, ', "the radiant city"; or , ', (), "the city" officially Al Madinah Al Munawwarah (, , Turkish: Medine-i Münevvere) and also commonly simplified as Madīnah or Madinah (, ), is the Holiest sites in Islam, second-holiest city in Islam, ...
in
Northeast Ohio
The region Northeast Ohio, in the US state of Ohio, in its most expansive usage contains six metropolitan areas ( Cleveland–Elyria, Akron, Canton–Massillon, Youngstown–Warren, Mansfield, and Weirton–Steubenville) along with eight m ...
, Reading Road in
Cincinnati
Cincinnati ( ) is a city in the U.S. state of Ohio and the county seat of Hamilton County. Settled in 1788, the city is located at the northern side of the confluence of the Licking and Ohio rivers, the latter of which marks the state line wit ...
, Cincinnati and Lebanon Pike in southwestern Ohio and Brownsboro Road in Louisville. Traveling northeast, the highway ends in
downtown Cleveland
Downtown Cleveland is the central business district of Cleveland, Ohio. The economic and symbolic center of the city and the Cleveland-Akron-Canton, OH Combined Statistical Area, it is Cleveland's oldest district, with its Public Square laid out b ...
and traveling southwest ends in Louisville.
Interstate 71
Interstate 71 (I-71) is a north–south Interstate Highway in the Great Lakes/Midwestern and Southeastern region of the United States. Its southern terminus is at an interchange with I-64 and I-65 (the Kennedy Interchange) in Louisville, ...
(I-71) fully supplanted US 42 as an interurban highway in the early 1960s, relegating US 42 to its current role as an ordinary town-to-town surface road. Additionally, I-71 passes through
Columbus
Columbus is a Latinized version of the Italian surname "''Colombo''". It most commonly refers to:
* Christopher Columbus (1451-1506), the Italian explorer
* Columbus, Ohio, capital of the U.S. state of Ohio
Columbus may also refer to:
Places ...
, where US 42 avoids Columbus completely. It remains intact as a route; no part of it has ever been diverted to any Interstate highway. It is not the "parent" of any US route with a related number.
In spite of its even number, US 42 is posted north–south in Ohio.
Route description
Kentucky
U.S. Route 42 starts in
Louisville, Kentucky
Louisville ( , , ) is the largest city in the Commonwealth of Kentucky and the 28th most-populous city in the United States. Louisville is the historical seat and, since 2003, the nominal seat of Jefferson County, on the Indiana border ...
, heading northeast through
Prospect
Prospect may refer to:
General
* Prospect (marketing), a marketing term describing a potential customer
* Prospect (sports), any player whose rights are owned by a professional team, but who has yet to play a game for the team
* Prospect (mining ...
on the
Oldham County and
Jefferson County line. From here US 42 is a two lane road passing through the northern Kentucky hills paralleling between
Interstate 71
Interstate 71 (I-71) is a north–south Interstate Highway in the Great Lakes/Midwestern and Southeastern region of the United States. Its southern terminus is at an interchange with I-64 and I-65 (the Kennedy Interchange) in Louisville, ...
and the
Ohio River
The Ohio River is a long river in the United States. It is located at the boundary of the Midwestern and Southern United States, flowing southwesterly from western Pennsylvania to its mouth on the Mississippi River at the southern tip of Illino ...
. Next, it passes through Goshen near
North Oldham High School
North Oldham High School is a public school that opened in 2003 to alleviate the overcrowding at Oldham County High School and South Oldham High School. The school is on the North Oldham Campus in Goshen, Kentucky, alongside North Oldham Middle Sc ...
, situated on the north side. US 42 continues through Oldham County into
Trimble County. In
Bedford
Bedford is a market town in Bedfordshire, England. At the 2011 Census, the population of the Bedford built-up area (including Biddenham and Kempston) was 106,940, making it the second-largest settlement in Bedfordshire, behind Luton, whilst ...
US 42 intersects with
US 421 and is concurrent through downtown. The route still heading northeast crosses into
Carroll County prior to crossing the
Kentucky River
The Kentucky River is a tributary of the Ohio River, long,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map , accessed June 13, 2011 in the Commonwealth (U.S. state), U.S. Commonwealth of Kentuc ...
and entering
Carrollton. US 42 follows northeast along the south bank of the Ohio River passing Markland Lock and Dam and KY 1039
Markland Dam Bridge
The Markland Locks and Dam is a concrete dam bridge and locks that span the Ohio River. It is 1395 feet (425.2 m) long, and connects Gallatin County, Kentucky, and Switzerland County, Indiana.
The locks and dam were reviewed by the Board of Engi ...
which connects between
Kentucky Speedway
Kentucky Speedway is a tri-oval speedway in Sparta, Kentucky, which has hosted ARCA, NASCAR and Indy Racing League racing annually since it opened in 2000. The track is currently owned and operated by Speedway Motorsports, Inc. Before 2008 J ...
and
Indiana
Indiana () is a U.S. state in the Midwestern United States. It is the 38th-largest by area and the 17th-most populous of the 50 States. Its capital and largest city is Indianapolis. Indiana was admitted to the United States as the 19th s ...
. Heading east US 42 parallels the Ohio River passing through
Warsaw
Warsaw ( pl, Warszawa, ), officially the Capital City of Warsaw,, abbreviation: ''m.st. Warszawa'' is the capital and largest city of Poland. The metropolis stands on the River Vistula in east-central Poland, and its population is officia ...
,
Gallatin County about prior to intersecting with
US 127 starting an extended concurrency. US 127 heads south toward
Glencoe,
Owenton, and eventually
Frankfort.
From the intersection with US 127, US 42 turns away from the Ohio River bank. US 42 enters
Boone County about prior to intersecting with the western terminus of
Kentucky Route 14
Kentucky Route 14 (KY 14) is a state highway in Kentucky that runs from U.S. Route 42 (US 42) and US 127 in rural Boone County to KY 177 in the unincorporated community of Morning View.
Route description
KY 14 begins heading toward the south ...
(KY 14). Continuing north US 42-127 in about intersects Beaver Road
KY 338 creating a
wrong-way concurrency
A concurrency in a road network is an instance of one physical roadway bearing two or more different route numbers. When two roadways share the same right-of-way, it is sometimes called a common section or commons. Other terminology for a concurre ...
between US 127 and KY 338: when going north, drivers are traveling east on US 42, north on US 127, and south on Kentucky 338. This continues for less than a mile until it intersects with Richwood Pike where KY 338 splits off continuing south.
Continuing north for several miles the US 42-127 intersects with
KY 536 (Mount Zion Road). Prior to KY 536
Ryle High School
Larry A. Ryle High School is a public secondary school located in Union, Kentucky, USA. The school's Mascot is the Raiders.
History
Founded in 1992, it is one of four high schools ( Boone County, Conner, Ryle, and Cooper) in the Boone County ...
sits on the road's west side. Just south of Ryle, US 42 turns from a two-lane country road to a five-lane road. US 42 passes through
Union
Union commonly refers to:
* Trade union, an organization of workers
* Union (set theory), in mathematics, a fundamental operation on sets
Union may also refer to:
Arts and entertainment
Music
* Union (band), an American rock group
** ''Un ...
prior to continuing to the northeast with US 127. After a couple of miles, it crosses
Interstate 71
Interstate 71 (I-71) is a north–south Interstate Highway in the Great Lakes/Midwestern and Southeastern region of the United States. Its southern terminus is at an interchange with I-64 and I-65 (the Kennedy Interchange) in Louisville, ...
/
Interstate 75
Interstate 75 (I-75) is a major north–south Interstate Highway in the Great Lakes and Southeastern regions of the United States. As with most Interstates that end in 5, it is a major cross-country, north–south route, traveling from S ...
. Entering
Florence
Florence ( ; it, Firenze ) is a city in Central Italy and the capital city of the Tuscany region. It is the most populated city in Tuscany, with 383,083 inhabitants in 2016, and over 1,520,000 in its metropolitan area.Bilancio demografico an ...
US 42 intersects with
KY 842 and
KY 237. Within Florence
US 25 Dixie Highway
Dixie Highway was a United States auto trail first planned in 1914 to connect the Midwest with the South. It was part of a system and was expanded from an earlier Miami to Montreal highway. The final system is better understood as a network of ...
joins in a concurrency with US 42-127 which takes on the name Dixie Highway. After crossing briefly into
Elsmere, the route enters
Erlanger. US 42 becomes almost entirely a commercial road for the duration of its length in Erlanger. Prior to leaving Erlanger, US 42 becomes narrower and more congested after it crosses
KY 236.
US 42 is primarily a commercial road prior to crossing under
I-275 Interstate 275 (I-275) may refer to:
*Interstate 275 (Florida), a loop through Tampa, St. Petersburg, and Bradenton in Florida
*Interstate 275 (Michigan), a western bypass of Detroit, Michigan
*Interstate 275 (Ohio–Indiana–Kentucky), a full belt ...
and proceeds to turn back into an almost purely residential road with a few exceptions while going north. The route intersects with
KY 1303 (Turkeyfoot Road) northern terminus. The
Crestview Hills town center lies just south of I-275 on the east side of the road, between Dixie Highway and Turkeyfoot Road.
Dixie Heights High School
Dixie Heights High School is a 6-A high school located at 3010 Dixie Highway in Edgewood, Kentucky, United States, but has a mailing address of Fort Mitchell.
History
The school was built by the Works Progress Administration. It opened for clas ...
is less than a mile down the road on the western side. Two intersections later US 42 is joined with KY 371 for about . After crossing I-71/I-75 again the road heads in a northeast direction closely parallel to I-71/I-75. As it heads north US 42 starts off mostly as a residential road, turning more and more into a commercial road.
As it winds down from the suburbs into
Covington the highway's name changes from Dixie Highway to Pike Street prior to crossing I-71/I-75 again. US 25-42-127 turns left on Main St heading north and crossing
KY 8. US 42 crosses into Ohio from Covington on the
Clay Wade Bailey Bridge
The Clay Wade Bailey Bridge is a cantilever bridge carrying U.S. Route 42 and U.S. Route 127 across the Ohio River, connecting Cincinnati, Ohio and Covington, Kentucky. This also marks the termination of U.S. Route 25. The bridge's main span is ...
, together with
US 25 and
US 127.
Ohio
US 42 stretches across Ohio. It is classified as 59.3% rural and 40.7% urban, with only coded as freeway (while running concurrently with US 23 in Delaware).
[http://www.dot.state.oh.us/Divisions/Planning/TechServ/TIM/Pages/BasicRoadInventory.aspx Ohio Department of Transportation: State System Basic Road Inventory] The route begins in
Cincinnati
Cincinnati ( ) is a city in the U.S. state of Ohio and the county seat of Hamilton County. Settled in 1788, the city is located at the northern side of the confluence of the Licking and Ohio rivers, the latter of which marks the state line wit ...
, then passes through
Hamilton Hamilton may refer to:
People
* Hamilton (name), a common British surname and occasional given name, usually of Scottish origin, including a list of persons with the surname
** The Duke of Hamilton, the premier peer of Scotland
** Lord Hamilt ...
,
Butler
A butler is a person who works in a house serving and is a domestic worker in a large household. In great houses, the household is sometimes divided into departments with the butler in charge of the dining room, wine cellar, and pantry. Some a ...
,
Warren
A warren is a network of wild rodent or lagomorph, typically rabbit burrows. Domestic warrens are artificial, enclosed establishment of animal husbandry dedicated to the raising of rabbits for meat and fur. The term evolved from the medieval Angl ...
,
Greene
Greene may refer to:
Places United States
*Greene, Indiana, an unincorporated community
*Greene, Iowa, a city
*Greene, Maine, a town
**Greene (CDP), Maine, in the town of Greene
*Greene (town), New York
**Greene (village), New York, in the town o ...
,
Clark
Clark is an English language surname, ultimately derived from the Latin with historical links to England, Scotland, and Ireland ''clericus'' meaning "scribe", "secretary" or a scholar within a religious order, referring to someone who was educate ...
,
Madison Madison may refer to:
People
* Madison (name), a given name and a surname
* James Madison (1751–1836), fourth president of the United States
Place names
* Madison, Wisconsin, the state capital of Wisconsin and the largest city known by this ...
,
Union
Union commonly refers to:
* Trade union, an organization of workers
* Union (set theory), in mathematics, a fundamental operation on sets
Union may also refer to:
Arts and entertainment
Music
* Union (band), an American rock group
** ''Un ...
,
Delaware
Delaware ( ) is a state in the Mid-Atlantic region of the United States, bordering Maryland to its south and west; Pennsylvania to its north; and New Jersey and the Atlantic Ocean to its east. The state takes its name from the adjacent Del ...
,
Morrow
wikt:morrow, Morrow is a word meaning "the next day" in literary English. It also means "morning" in archaic English
Morrow may also refer to:
Places in the United States and Canada United States
*Morrow, Arkansas
*Morrow, Georgia
*Morrow, Louis ...
,
Richland,
Ashland,
Wayne and
Medina
Medina,, ', "the radiant city"; or , ', (), "the city" officially Al Madinah Al Munawwarah (, , Turkish: Medine-i Münevvere) and also commonly simplified as Madīnah or Madinah (, ), is the Holiest sites in Islam, second-holiest city in Islam, ...
,
Cuyahoga counties prior to reaching its terminus in
Cleveland
Cleveland ( ), officially the City of Cleveland, is a city in the U.S. state of Ohio and the county seat of Cuyahoga County. Located in the northeastern part of the state, it is situated along the southern shore of Lake Erie, across the U.S. ...
. The route barely enters Butler and Wayne counties with about in each.
US 42 crosses into
Cincinnati
Cincinnati ( ) is a city in the U.S. state of Ohio and the county seat of Hamilton County. Settled in 1788, the city is located at the northern side of the confluence of the Licking and Ohio rivers, the latter of which marks the state line wit ...
from
Covington, Kentucky
Covington is a list of cities in Kentucky, home rule-class city in Kenton County, Kentucky, Kenton County, Kentucky, United States, located at the confluence of the Ohio River, Ohio and Licking River (Kentucky), Licking Rivers. Cincinnati, Ohio, ...
, on the
Clay Wade Bailey Bridge
The Clay Wade Bailey Bridge is a cantilever bridge carrying U.S. Route 42 and U.S. Route 127 across the Ohio River, connecting Cincinnati, Ohio and Covington, Kentucky. This also marks the termination of U.S. Route 25. The bridge's main span is ...
, together with US 127. US 42 heads northeast out of Cincinnati on Reading Road, which runs between
I-71
Interstate 71 (I-71) is a north–south Interstate Highway in the Great Lakes/Midwestern and Southeastern region of the United States. Its southern terminus is at an interchange with I-64 and I-65 (the Kennedy Interchange) in Louisville, ...
and
I-75
Interstate 75 (I-75) is a major north–south Interstate Highway in the Great Lakes and Southeastern regions of the United States. As with most Interstates that end in 5, it is a major cross-country, north–south route, traveling from St ...
. In 2020, the
Cincinnati City Council
The Cincinnati City Council is the lawmaking body of Cincinnati, Ohio. The nine-member city council is elected at-large in a single election in which each voter chooses nine candidates from the field. The nine top vote-getters win seats on the cou ...
approved a project to rename Reading Road to President
Barack Obama
Barack Hussein Obama II ( ; born August 4, 1961) is an American politician who served as the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, Obama was the first African-American president of the U ...
Avenue from Downtown Cincinnati to
Reading
Reading is the process of taking in the sense or meaning of Letter (alphabet), letters, symbols, etc., especially by Visual perception, sight or Somatosensory system, touch.
For educators and researchers, reading is a multifaceted process invo ...
, pending private donations; all 30,000 signs are expected to be installed by September 2021. Reading Road intersects with
I-275 Interstate 275 (I-275) may refer to:
*Interstate 275 (Florida), a loop through Tampa, St. Petersburg, and Bradenton in Florida
*Interstate 275 (Michigan), a western bypass of Detroit, Michigan
*Interstate 275 (Ohio–Indiana–Kentucky), a full belt ...
, then briefly enters Butler County. The
Ohio Department of Transportation
The Ohio Department of Transportation (ODOT; ) is the administrative department of the Ohio state government responsible for developing and maintaining all state and U.S. roadways outside of municipalities and all Interstates except the Ohio T ...
has given this portion of US 42 the name Columbus–Cincinnati Road, but it is locally known as Cincinnati–Columbus Road, a name that also appears on
West Chester Township
West Chester Township is one of the thirteen townships of Butler County, Ohio, United States, located in the southeastern corner of the county. It is situated between Sharonville and Liberty Township, about north of Cincinnati, and is included ...
signs along the road.
The portion of US 42 in Warren County between
Lebanon
Lebanon ( , ar, لُبْنَان, translit=lubnān, ), officially the Republic of Lebanon () or the Lebanese Republic, is a country in Western Asia. It is located between Syria to the north and east and Israel to the south, while Cyprus li ...
and
Waynesville is designated "Sergeant Brian Dulle Memorial Highway", in honor of a Warren County Sheriff's deputy who was struck and killed along US 42 on May 10, 2011 by a stolen car, while he was laying out
stop sticks to catch the driver.
The intersection with Spring Valley–Paintersville Road in
Spring Valley Township, Greene County near the
village
A village is a clustered human settlement or community, larger than a hamlet but smaller than a town (although the word is often used to describe both hamlets and smaller towns), with a population typically ranging from a few hundred to ...
of
Spring Valley has been the site of numerous fail-to-yield accidents, including a double fatality in 2017. In October 2018, the
Ohio Department of Transportation
The Ohio Department of Transportation (ODOT; ) is the administrative department of the Ohio state government responsible for developing and maintaining all state and U.S. roadways outside of municipalities and all Interstates except the Ohio T ...
announced that it would convert the intersection into a "
basic RCUT", which would add a median and replace all left turns with
right-in/right-out
Right-in/right-out (RIRO) and left-in/left-out (LILO) refer to a type of three-way road intersection where turning movements of vehicles are restricted. A RIRO permits only right turns and a LILO permits only left turns. "Right-in" and "left-in" r ...
turns and median
U-turn
A U-turn in driving refers to performing a 180° rotation to reverse the direction of travel. It is called a "U-turn" because the maneuver looks like the letter U. In some areas, the maneuver is illegal, while in others, it is treated as a m ...
s. The project is expected to cost around $1.2 million and begin in late 2020.
In
Xenia, the intersection of US 42 (North Columbus Street) and East Church Street, where US 42 formerly continued at an awkward angle, was converted to a
roundabout
A roundabout is a type of circular intersection or junction in which road traffic is permitted to flow in one direction around a central island, and priority is typically given to traffic already in the junction.''The New Shorter Oxford En ...
on June 12, 2020, at a cost of approximately $1.1 million.
After leaving Xenia, major cities along the route are
London
London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a majo ...
,
Delaware
Delaware ( ) is a state in the Mid-Atlantic region of the United States, bordering Maryland to its south and west; Pennsylvania to its north; and New Jersey and the Atlantic Ocean to its east. The state takes its name from the adjacent Del ...
,
Mansfield
Mansfield is a market town and the administrative centre of Mansfield District in Nottinghamshire, England. It is the largest town in the wider Mansfield Urban Area (followed by Sutton-in-Ashfield). It gained the Royal Charter of a market tow ...
,
Ashland and
Medina
Medina,, ', "the radiant city"; or , ', (), "the city" officially Al Madinah Al Munawwarah (, , Turkish: Medine-i Münevvere) and also commonly simplified as Madīnah or Madinah (, ), is the Holiest sites in Islam, second-holiest city in Islam, ...
prior to reaching the Cleveland metropolitan area. In London US 42 intersects with
I-70
Interstate 70 (I-70) is a major east–west Interstate Highway in the United States that runs from I-15 near Cove Fort, Utah, to a park and ride lot just east of I-695 in Baltimore, Maryland, and is the fifth-longest Interstate in the co ...
. Other than a short concurrency at each end, in Delaware are the only other two concurrencies with US routes. Entering Delaware from the south US 42 runs concurrent with
US 23 in Delaware until the junction with US 36 which it follows east for about before turning back to the north. The concurrence with US 23 is the only stretch of US 42 that is categorized as a
freeway
A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway and expressway. Other similar terms ...
in Ohio.
Heading into Cuyahoga County at
Strongsville
Strongsville is a city in Cuyahoga County, Ohio, United States, and a suburb of Cleveland. As of the 2010 census, the city population was 44,750. The city's nickname 'Crossroads of the Nation,' originated from the Baltimore and Ohio Railroad (B&O ...
, US 42 intersects
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 ...
, the
Ohio Turnpike
The Ohio Turnpike, officially the James W. Shocknessy Ohio Turnpike, is a limited-access toll highway in the U.S. state of Ohio, serving as a primary corridor between Chicago and Pittsburgh. The road runs east–west in the northern section of ...
, and continues through
Middleburg Heights
Middleburg Heights is a city and a suburb of Cleveland in Cuyahoga County, Ohio, United States. The population held steady at approximately sixteen thousand throughout the first two decades of the twenty-first century.
Government
Middleburg He ...
,
Parma Heights
Parma Heights is a city in Cuyahoga County, Ohio, Cuyahoga County, Ohio, United States and a western suburb of Cleveland. Parma Heights is surrounded on the north, east and south by the larger city of Parma, Ohio, Parma. The cities of Brook Park a ...
, and
Parma
Parma (; egl, Pärma, ) is a city in the northern Italian region of Emilia-Romagna known for its architecture, Giuseppe Verdi, music, art, prosciutto (ham), Parmigiano-Reggiano, cheese and surrounding countryside. With a population of 198,292 ...
heading into Cleveland and is known locally as Pearl Road. US 42 continues north intersecting with I-71 and nearby exits to
I-90
Interstate 90 (I-90) is an east–west transcontinental freeway and the longest Interstate Highway in the United States at . It begins in Seattle, Washington, and travels through the Pacific Northwest, Mountain West, Great Plains, Midwest, and ...
. The route is part of the
Ohio & Erie Canalway Scenic Byway while continuing north on West 25th. At this point on the route the road is a business district surrounded by varying business and residents of the
Ohio City neighborhood. Along this stretch of the route, can be found many historic buildings, including the
West Side Market
The West Side Market is the oldest operating indoor/outdoor market space in Cleveland, Ohio. It is located at the corner of West 25th Street and Lorain Avenue in the Ohio City neighborhood. On December 18, 1973, it was added to the National Regi ...
. The last stretch of US 42 is a concurrency with
US 6.
The eastern/northern end of US 42 finds its terminus at the intersection of Superior Avenue and Ontario Street in the middle of Public Square in downtown Cleveland. This intersection also serves as the western terminus of
US 322 coming from the east on Superior as well as the western termini of
US 422,
Ohio State Route 14
State Route 14, located in northeastern Ohio, runs from U.S. Route 6/ U.S. Route 42/ State Route 3 in Downtown Cleveland southeasterly to the Pennsylvania state line near East Palestine; Pennsylvania Route 51 continues southeasterly from there.
...
(SR 14), and
SR 87 and the northern terminus of
SR 8 coming from the south on Ontario.
Major intersections
See also
*
List of United States Numbered Highways
United States Numbered Highways are components of a national system of highways that is administered by the American Association of State Highway and Transportation Officials (AASHTO) and the various state departments of transportation. These U. ...
*
Roads in Louisville, Kentucky
The roads in Louisville, Kentucky include Interstates 64, 65 and 71, with an interchange in the city center. There are six U.S. highways serving the city. Two beltways surround Louisville.
Interstates
U.S. Highways
State routes
;Notes
...
References
External links
Endpoints of U.S. Highway 42
{{US Highways
42
42
0042
Transportation in Jefferson County, Kentucky
Transportation in Oldham County, Kentucky
Transportation in Henry County, Kentucky
Transportation in Trimble County, Kentucky
Transportation in Carroll County, Kentucky
Transportation in Gallatin County, Kentucky
Transportation in Boone County, Kentucky
Transportation in Kenton County, Kentucky
Transportation in Hamilton County, Ohio
Transportation in Butler County, Ohio
Transportation in Warren County, Ohio
Transportation in Greene County, Ohio
Transportation in Clark County, Ohio
Transportation in Madison County, Ohio
Transportation in Union County, Ohio
Transportation in Delaware County, Ohio
Transportation in Morrow County, Ohio
Transportation in Richland County, Ohio
Transportation in Ashland County, Ohio
Transportation in Wayne County, Ohio
Transportation in Medina County, Ohio
Transportation in Cuyahoga County, Ohio
42