US 40 (CA)
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U.S. Route 40 or U.S. Highway 40 (US 40), also known as the Main Street of America, is a major east–west United States Highway traveling across the United States from the Mountain States to the Mid-Atlantic States. As with most routes whose numbers end in a zero, US 40 once traversed the entire United States. It is one of the first U.S. Highways created in 1926 and its original termini were in San Francisco, California, and
Atlantic City, New Jersey Atlantic City, often known by its initials A.C., is a coastal resort city in Atlantic County, New Jersey, United States. The city is known for its casinos, boardwalk, and beaches. In 2020, the city had a population of 38,497.
. US 40 currently ends at a junction with I-80 in Silver Summit, Utah, just outside Salt Lake City. West of this point US 40 was functionally replaced with I-80, and as these segments of I-80 were constructed the western portion of US 40 was truncated several times. Starting at its western terminus in Utah, US 40 crosses a total of 12 states, including Colorado, Kansas, Missouri, Illinois, Indiana, Ohio, West Virginia, Pennsylvania, Maryland, Delaware, and New Jersey. US 40 passes through or by major cities including Denver,
Kansas City The Kansas City metropolitan area is a bi-state metropolitan area anchored by Kansas City, Missouri. Its 14 counties straddle the border between the U.S. states of Missouri (9 counties) and Kansas (5 counties). With and a population of more ...
, St. Louis,
Indianapolis Indianapolis (), colloquially known as Indy, is the state capital and most populous city of the U.S. state of Indiana and the seat of Marion County. According to the U.S. Census Bureau, the consolidated population of Indianapolis and Marion ...
,
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 ...
,
Baltimore Baltimore ( , locally: or ) is the most populous city in the U.S. state of Maryland, fourth most populous city in the Mid-Atlantic, and the 30th most populous city in the United States with a population of 585,708 in 2020. Baltimore was d ...
, and Wilmington. Three former and four current state capitals lie along the route.The current capitals are Denver, Topeka, Indianapolis, and Columbus. Vandalia was a former capital of Illinois, Zanesville was a former capital of Ohio, and Wheeling was a former capital of West Virginia. Prior to truncation the route served Sacramento, Salt Lake City and the former capital of California, Vallejo. For much of its route, US 40 runs parallel to or concurrently with several major
Interstate Highway 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 ...
s: I-70 from Denver, Colorado, to Washington, Pennsylvania; and again from Hancock, Maryland to Baltimore; I-64 in parts of Missouri and Illinois; I-68 along the Maryland Panhandle; and I-95 from Baltimore to New Castle, Delaware. The route was built on top of several older highways, most notably the National Road and the Victory Highway. The National Road was created in 1806 by an act of Congress to serve as the first federally funded highway construction project. When completed it connected Cumberland, Maryland, with
Vandalia, Illinois Vandalia is a city in and the county seat of Fayette County, Illinois, United States. At the 2020 Census, the population was 7,458. Vandalia is northeast of St. Louis, on the Kaskaskia River. It served as the state capital of Illinois from 1 ...
. The Victory Highway was designated as a memorial to World War I veterans and ran from Kansas City, Missouri to San Francisco. Other important roads that have become part of US 40 include Zane's Trace in Ohio, Braddock Road in Maryland and Pennsylvania, the Black Horse Pike in New Jersey, part of the Oregon Trail in Kansas, and the Lincoln Highway throughout most of California.


Route description

, - , UT , 174.54 , 280.89 , - , CO , 496.44 , 798.94 , - , KS , 423.67 , 681.83 , - , MO , 255.05 , 410.46 , - , IL , 159.99 , 257.48 , - , IN , 143.95 , 231.67 , - , OH , 228.37 , 367.53 , - , WV , 15.87 , 25.54 , - , PA , 82.46 , 132.71 , - , MD , 220.88 , 355.47 , - , DE , 17.18 , 27.65 , - , NJ , 64.28 , 103.45


Utah

The western terminus of US 40 is in Silver Summit, Utah at an interchange with
Interstate 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 ...
, several miles north of Park City, at Silver Creek Junction. The road is concurrent with US 189 until it has reached
Heber City Heber City is a city and county seat of Wasatch County, Utah, United States. The population was 11,362 at the time of the 2010 census. It is located 43 miles southeast of Salt Lake City. History Heber City was first settled in 1859 by Robert ...
. US 40 is a
limited access highway A limited-access road, known by various terms worldwide, including limited-access highway, dual-carriageway, expressway, limited access freeway, and partial controlled access highway, is a highway or arterial road for high-speed traffic which ...
from the I-80 junction to its intersection with Utah State Route 32 (SR-32), approximately south of Park City. From there, the road takes a generally southerly course to Heber City. In Heber City, there is an intersection with SR-113. One mile later, US 189 splits off. There are no more major intersections until US 40 has reached Fruitland, as it meets SR-208. About 18 miles later, the road enters
Duchesne Duchesne is a surname. Notable people with the surname include: * Joseph Duchesne (c. 1544–1609), French physician and chemist. Physician-in-ordinary to King Henry IV * André Duchesne (1584–1640), French historian * François Duchesne (1616†...
. In Duchesne, it meets US 191 and SR-87. US 40 passes Duchesne and starts a concurrency. The concurrency continues into Roosevelt,
Fort Duchesne Fort Duchesne is a census-designated place (CDP) in Uintah County, Utah, United States. The population was 714 at the 2010 census, an increase from the 2000 figure of 621. Fort Duchesne was originally a fort, established by the United States Ar ...
and Vernal. In Roosevelt, it meets SR-87 again in a five-point intersection. There are two intersections with SR-121, in Roosevelt and Vernal. In Fort Duchesne, there is an intersection with SR-88. After US 40 passes Vernal, US 191 splits off and the concurrency ends. After that, there are no more major intersections until US 40 reaches Naples, as it meets SR-45. About later, US 40 enters Jensen. In Jensen, there is an intersection with SR-149. About later, the road enters Colorado.


Colorado

US 40 enters Colorado, west of Dinosaur. In Dinosaur, there is an intersection with
Colorado State Highway 64 State Highway 64 (SH 64) is a two-lane state highway connecting the towns of Dinosaur and Meeker in the western part of the U.S. state of Colorado. It is located in both Moffat and Rio Blanco counties. The western end of SH 64 is part of the ...
. After passing Dinosaur, there are no more major intersections until US 40 reaches Maybell, as it meets with
Colorado State Highway 318 State Highway 318 (SH 318) is a state highway in Moffat County, Colorado. SH 318's western terminus is at Brown's Park Road at the Utah state line, and the eastern terminus is at U.S. Route 40 (US 40) in Maybell. Route descriptio ...
. 30 miles later, the road enters Craig. In Craig, US 40 starts a very short concurrency with State Highway 13 (SR 13). After Craig, SH 13 splits off. The road then passes through
Hayden Hayden may refer to: Places Inhabited places in the United States *Hayden, Alabama *Hayden, Arizona *Hayden's Ferry, former name of Tempe, Arizona *Hayden, California, former name of Hayden Hill, California *Hayden, Colorado *Hayden, Idaho *Hayden ...
without major intersections. Then it exits Hayden and enters Steamboat Springs. There is an intersection with SH 131 and SH 14. US 40 then continues southeast into Kremmling. In Kremmling, there is an intersection with SH 134 and SH 9. It then exits Kremmling and enters Granby. There is an intersection with US 34. The road then passes Fraser and Winter Park without major intersections. About later, US 40 starts a concurrency with I-70. About later, I-70 splits off. s later, it is concurrent again. later, I-70 splits off again. After the second concurrency with I-70, US 40 enters Denver. The road passes through downtown Denver on Colfax Avenue, and has intersections with SH 391, SH 121, SH 95, and SH 2 and an interchange with US 287. The route through Denver also serves as the business loop for I-70. East of Denver, US 40 passes through Aurora and becomes concurrent with I-70 once again. later, it enters Limon. In Limon, I-70 splits off, however the road is still concurrent with US 287. There is an intersection with SH 71. US 40 then passes
Hugo Hugo or HUGO may refer to: Arts and entertainment * ''Hugo'' (film), a 2011 film directed by Martin Scorsese * Hugo Award, a science fiction and fantasy award named after Hugo Gernsback * Hugo (franchise), a children's media franchise based on a ...
without major intersections. In Wild Horse, it meets SH 94. About later, the road enters Kit Carson. There is an intersection with SH 59. After Kit Carson, US 287 splits off and the concurrency ends. After that, there are no more major intersections until US 40 reaches
Cheyenne Wells Cheyenne Wells is the Statutory Town that is the county seat and the most populous municipality of Cheyenne County, Colorado, United States. The town population was 758 at the 2020 United States Census. History The community was named for th ...
, as it meets US 385 in an interchange. The road then passes Arapahoe without major intersections. later, US 40 enters Kansas.


Kansas

US 40 enters Kansas near the unincorporated community of Weskan. The first sizable town it enters is Sharon Springs, where it intersects K-27. From there it goes northeast to Oakley and follows Eagle Eye Road before merging with I-70 east of town. The two routes remain merged until Topeka, although the prior alignment of US 40, named Old Highway 40, parallels I-70 for most of the way. From Ellsworth to Salina, the old alignment of US 40 is signed as K-140. In Topeka, US 40 leaves I-70 at exit 366, follows the Oakland Expressway concurrent with K-4 north to 6th Avenue, then heads east along 6th Avenue out of town. Through Topeka, US 40 closely follows the route of the Oregon Trail. At the Shawnee-
Douglas Douglas may refer to: People * Douglas (given name) * Douglas (surname) Animals *Douglas (parrot), macaw that starred as the parrot ''Rosalinda'' in Pippi Longstocking *Douglas the camel, a camel in the Confederate Army in the American Civil W ...
county line near Big Springs, US 40 crosses to the south of I-70 and enters Lawrence from the west along West 6th Street. At the west side of Lawrence, the route is joined by K-10 and travels south and east to the junction with US 59 and then runs north with US 59 to cross the Kansas River. It follows North 2nd and North 3rd Streets, crosses back under I-70, leaves US 59, and merges with US 24 before leaving town. US 40 remains merged with US 24 as the two routes travel northeast to the town of Tonganoxie. From there, the merged routes turn due east toward
Kansas City, Kansas Kansas City, abbreviated as "KCK", is the third-largest city in the U.S. state of Kansas, and the county seat of Wyandotte County. It is an inner suburb of the older and more populous Kansas City, Missouri, after which it is named. As of the ...
. In Kansas City, US 40 and US 24 intersect US 73 and K-7, and turning south toward Interstate 70. US 40, along with US 24, then merge onto I-70 and recross the Kansas River over the
Lewis and Clark Viaduct The Intercity Viaduct (officially the Lewis and Clark Viaduct since 1969) is an automobile and pedestrian crossing of the Kansas River in the United States. Designed by Waddell and Hedrick, this four lane, two level deck truss bridge opened to th ...
just before entering
Kansas City, Missouri Kansas City (abbreviated KC or KCMO) is the largest city in Missouri by population and area. As of the 2020 census, the city had a population of 508,090 in 2020, making it the 36th most-populous city in the United States. It is the central ...
. On December 1, 2008, US 40, along with US 24 and US 73, was rerouted south along K-7 west of Kansas City to the intersection with I-70. Before this date, US 40 and US 24 continued along State Avenue to College Parkway before turning right to follow Turner Diagonal for where US 40 joined Interstate 70 for the duration of its journey eastward toward Missouri. In 1951, the State of Kansas designated U.S. Route 40 as a Blue Star Memorial Highway from border to border.


Missouri

US 40 enters Missouri in
Kansas City The Kansas City metropolitan area is a bi-state metropolitan area anchored by Kansas City, Missouri. Its 14 counties straddle the border between the U.S. states of Missouri (9 counties) and Kansas (5 counties). With and a population of more ...
along a concurrency with I-70. It leaves I-70 at exit 7A. US 40 parallels I-70 to the north through Kansas City until exit 11, where it crosses and parallels it to the south through the suburbs of Independence, Lee's Summit, Blue Springs, and Grain Valley before it rejoins I-70 at exit 24. An older alignment carries the designation "Old US 40". US 40 stays with I-70 until it reaches Boonville, where it leaves at exit 101, along with Business Loop 70. Both designations follow Ashley Road, before US 40 leaves and heads north along Main Street. After crossing the Missouri River in Boonville, US 40 turns east before rejoining I-70 again at exit 121 on the outskirts of
Columbia Columbia may refer to: * Columbia (personification), the historical female national personification of the United States, and a poetic name for America Places North America Natural features * Columbia Plateau, a geologic and geographic region in ...
. The two routes remain concurrent until exit 210A in Wentzville. From Wentzville, US 40 now joins a concurrency with I-64 and US 61 and heads southeast, crossing the Missouri River again over the Daniel Boone Bridge in St. Charles. US 40 stays joined with I-64 and leaves the state in St. Louis on the Poplar Street Bridge across the Mississippi River, along with I-64 and I-55. Until 1926, US 40 in Missouri was Route 2. On January 2, 2008, five miles (8 km) of the route in St. Louis was closed both eastbound and westbound from
I-170 Interstate 170 (I-170), also known as the Inner Belt Expressway, is an north–south Interstate Highway in Greater St. Louis, Missouri. I-170 connects to I-270 at its northern terminus and I-64 at its southern terminus. I-170 crosses its ...
to
I-270 I-270 may refer to: * Interstate 270 (disambiguation), one of several highways * Mikoyan-Gurevich I-270 The Mikoyan-Gurevich I-270 (Design Ж ("Zh") under Mikoyan-Gurevich's in-house designation sequence, USAF/DoD designation: Type 12) was a ...
. It re-opened December 15, 2008 two weeks ahead of the originally scheduled date of December 31, 2008. On December 13, 2008, another five-mile (8 km) section of the freeway closed both ways from
I-170 Interstate 170 (I-170), also known as the Inner Belt Expressway, is an north–south Interstate Highway in Greater St. Louis, Missouri. I-170 connects to I-270 at its northern terminus and I-64 at its southern terminus. I-170 crosses its ...
to the Kingshighway exit in the city. It was re-opened on December 7, 2009. The entire freeway is now open for travel, with the speed limit raised to 60 mph on most of the stretch. It is also now a full freeway all the way from Downtown St. Louis to Wentzville. When complete, the entire new freeway was signed as Interstate 64.


Illinois

The next of US 40 lie within the state of Illinois. Except where the route has been re-aligned with Interstate 70, it is an entirely undivided surface route. Formerly a major highway, it has lost most of its non-local traffic to Interstate 70. Some early bypasses of towns were built with the apparent intention of twinning them as a divided highway with access limited to intersections. I-70 uses none of those old bypasses that remain as sections of US 40. The westernmost portion of the historic National Road lies on most of the US 40 alignment in Illinois. US 40 crosses into Illinois at
East St. Louis East or Orient is one of the four cardinal directions or points of the compass. It is the opposite direction from west and is the direction from which the Sun rises on the Earth. Etymology As in other languages, the word is formed from the f ...
on the Poplar Street Bridge concurrent with I-55/ I-64. The route has a close relationship with I-70 for the remainder of the time it spends in the state, being directly concurrent with or paralleling it throughout Illinois. Between Pocahontas and Mulberry Grove, US 40 passes through several small towns. In
Vandalia, Illinois Vandalia is a city in and the county seat of Fayette County, Illinois, United States. At the 2020 Census, the population was 7,458. Vandalia is northeast of St. Louis, on the Kaskaskia River. It served as the state capital of Illinois from 1 ...
, the former state capitol, it follows Veterans Avenue and Kennedy Boulevard (with US 51) through town. The Old State House in Vandalia marks the western terminus of the National Road, one of the earliest roads upon which US 40 was designated. From Vandalia, the road continues to the northeast passing through the early German settlement town of
Teutopolis Teutopolis is a village in Effingham County, Illinois, United States. As of the 2020 census it had a population of 1,618. Geography Teutopolis is located in northeastern Effingham County at (39.132125, -88.478435). U.S. Route 40 (National Roa ...
and several city streets in Effingham. Beyond Effingham, US 40 passes through many small unincorporated towns before leaving the state near Marshall.


Indiana

US 40 enters Indiana from the west at unincorporated Liggett along with I-70. US 40 leaves the interstate at exit 11 and heads north through the east side of Terre Haute with SR 46. The road leaves the city to the northeast upon reaching Wabash Avenue. Upon leaving Terre Haute, US 40 passes through the small towns of Seelyville, Brazil, Knightsville and
Harmony In music, harmony is the process by which individual sounds are joined together or composed into whole units or compositions. Often, the term harmony refers to simultaneously occurring frequencies, pitches ( tones, notes), or chords. However ...
. Between Seelyville and Brazil, the road bypasses several small unincorporated communities which are served by State Road 340, a former alignment of US 40. The road continues to the northeast beyond Harmony, passing many unincorporated places such as Reelsville, Pleasant Gardens, Manhattan, Putnamville, Mount Meridian, Stilesville and Belleville along the way to Plainfield, a suburb of
Indianapolis Indianapolis (), colloquially known as Indy, is the state capital and most populous city of the U.S. state of Indiana and the seat of Marion County. According to the U.S. Census Bureau, the consolidated population of Indianapolis and Marion ...
. In Plainfield, US 40 is Main Street and passes The Shops at Perry Crossing and a nostalgic stainless steel diner. Upon leaving Plainfield, US 40 becomes Washington Street, where it passes by the northern edge of Indianapolis International Airport. After passing the airport, US 40 is now routed onto Interstate 465 Southbound on the west side of Indianapolis. A sign along the entrance ramp advises motorists "For US 40 East, Follow I-465 South to Exit 46." This route bypasses downtown Indianapolis and instead goes through the southern part of Indianapolis; its nearest point is about south of the city center. (Previously, the highway did not join with I-465 but continued along Washington Street, where it entered Indianapolis proper near Eagle Creek, a tributary of the White River. In downtown Indianapolis, the old highway crossed White River on a bridge that is now pedestrian only and part of White River State Park and North of the current Indianapolis Zoo. The new alignment diverts at White River Parkway W. Dr. and rejoins original route at the Indiana State Museum, the length of US 40 replaced is about .9 of a mile. The new alignment included the diversion to create White River State Park, and split into a pair of one-way streets: Washington Street carries westbound traffic and Maryland Street carries eastbound traffic. Originally US 40 was 2-way street all through town. In Indianapolis, the old highway passes several key landmarks, including White River State Park, the Indianapolis Zoo, the Indiana State Museum, the
Eiteljorg Museum The Eiteljorg Museum of American Indians and Western Art is an art museum in downtown Indianapolis, Indiana, United States. The Eiteljorg houses an extensive collection of visual arts by indigenous peoples of the Americas as well as Western Ame ...
, Victory Field, the
Lucas Oil Stadium Lucas Oil Stadium is a multi-purpose stadium in downtown Indianapolis, Indiana, United States. It replaced the RCA Dome as the home field of the National Football League (NFL)'s Indianapolis Colts and opened on August 16, 2008. The stadium was ...
, and the Indiana Statehouse.) Along the eastern edge of Indianapolis, US 40 leaves I-465 at Exit 46 and is once again routed onto Washington Street. East of Indianapolis, US 40 enters
Cumberland Cumberland ( ) is a historic county in the far North West England. It covers part of the Lake District as well as the north Pennines and Solway Firth coast. Cumberland had an administrative function from the 12th century until 1974. From 19 ...
where it takes the name National Road. Paralleling I-70 at a distance of about , US 40 continues eastward across Indiana, passing through such communities as
Greenfield Greenfield or Greenfields may refer to: Engineering and Business * Greenfield agreement, an employment agreement for a new organisation * Greenfield investment, the investment in a structure in an area where no previous facilities exist * Greenf ...
, Knightstown, Lewisville, Straughn, Dublin, Mount Auburn, and Cambridge City, where it is known by various local names including Washington Street, Main Street, and National Road. Note: Just east of Knightstown, cross the Big Blue River, on the right is part of the old National Road. This section is about 4.3 miles long and rejoins US 40 in Dunreith. US 40's last stop in Indiana is the city of
Richmond Richmond most often refers to: * Richmond, Virginia, the capital of Virginia, United States * Richmond, London, a part of London * Richmond, North Yorkshire, a town in England * Richmond, British Columbia, a city in Canada * Richmond, California, ...
. In Richmond, it passes a statue known as ''
Madonna of the Trail ''Madonna of the Trail'' is a series of 12 identical monuments dedicated to the spirit of pioneer women in the United States. The monuments were commissioned by the National Society of Daughters of the American Revolution (NSDAR). They ...
'', one of a series of twelve statues across the U.S. that memorialize women pioneers who made the trek to settle the western U.S. In 1968, a section of US 40 (Main Street) in Richmond was destroyed by a massive gas explosion. This caused a section of Main Street to be closed to automobile traffic, and US 40 was rerouted along North A Street (westbound) and South A Street (eastbound). Near the Indiana/Ohio border, US 40 crosses I-70 at exit 156B before entering Ohio.


Ohio

US 40 enters Ohio just to the south of New Paris. The road is always close to the newer I-70 eastward toward
Dayton Dayton () is the sixth-largest city in the U.S. state of Ohio and the county seat of Montgomery County. A small part of the city extends into Greene County. The 2020 U.S. census estimate put the city population at 137,644, while Greater Da ...
. In Vandalia, the road passes to the south of
Dayton International Airport Dayton International Airport (officially James M. Cox Dayton International Airport), formerly Dayton Municipal Airport and James M. Cox-Dayton Municipal Airport, is 10 miles north of downtown Dayton, in Montgomery County, Ohio, United States. T ...
and crosses the Dixie Highway and I-75 and the Great Miami River. The road never actually enters Dayton, instead skirting the northern suburbs on the way toward
Springfield Springfield may refer to: * Springfield (toponym), the place name in general Places and locations Australia * Springfield, New South Wales (Central Coast) * Springfield, New South Wales (Snowy Monaro Regional Council) * Springfield, Queenslan ...
. The portion of US 40 between Medway-Carlisle Road (
Ohio State Route 571 State Route 571 (SR 571) is an east–west state highway in west-central Ohio, part of a statewide road transportation system. It indirectly connects the cities of Union City and Greenville with Springfield via a final on U.S. Route 40. Ro ...
/County Road 303) and Lammes Lane in Bethel Township, Clark County, is designated "Staff Sergeant Wesley Williams Memorial Highway", in honor of a 2005 Tecumseh High School graduate who died on December 10, 2012, while serving in the U.S. Army, from injuries suffered when enemy forces attacked his unit with an improvised explosive device in Kandahar Province, Afghanistan. The designated portion of road runs by the high school. In Springfield, US 40 is split between two one-way streets. North Street carries US 40 West and Columbia Street carries US 40 East. The route then shifts on to East Main Street before leaving town to the east, once again as National Road. I-70 crosses again at unincorporated Harmony. US 40 passes just north of London where it intersects
Ohio State Route 56 State Route 56 (SR 56) is an east–west state highway in central Ohio. Its western terminus is at SR 29 near Mutual, and its eastern terminus is at SR 682 in Athens Athens ( ; el, Αθήνα, Athína ; grc, Ἀθῆναι, Athênai ...
and
US 42 U.S. Route 42 (US 42) is an east–west United States highway that runs southwest–northeast for from Louisville, Kentucky to Cleveland, Ohio. The route has several names including Pearl Road from Cleveland to Medina in Northeast Ohio, Readi ...
before heading into West Jefferson. In West Jefferson, US 40 is routed on Main Street. In the
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 ...
metropolitan area, US 40 enters from the west as Broad Street. Among the sites along US 40 in Columbus are the
Ohio Statehouse The Ohio Statehouse is the List of state and territorial capitols in the United States, state capitol building and seat of government for the U.S. state of Ohio. The Greek Revival building is located on Capitol Square in Downtown Columbus, Ohio, ...
, the Columbus Museum of Art, and LeVeque Tower, the oldest skyscraper in Columbus. In Bexley, the route follows Main Street, using Drexel Avenue to get between Broad and Main. US 40 continues as Main Street through
Reynoldsburg Reynoldsburg is a city in Fairfield, Franklin, and Licking counties in the U.S. state of Ohio. It is a suburban community in the Columbus, Ohio metropolitan area. The population was 41,076 at the 2020 census. History Reynoldsburg was originally ...
before leaving the Columbus area as National Road yet again. East of the Columbus metro area, US 40 parallels I-70 at a distance of about , passing through several small towns, including Kirkersville, and Hebron. In Zanesville, the road becomes Main Street, and at the center of town US 40 begins a concurrency with
US 22 U.S. Route 22 (US 22) is a west–east route and is one of the original United States highways of 1926, running from Cincinnati, Ohio, at U.S. Route 27, US 27, U.S. Route 42, US 42, U.S. Route 127, US 127, and U.S. Route 52, US 52 to Newark, New ...
that carries it to Cambridge. US 40 crosses the Muskingum River in Zanesville on the famous Y-Bridge. Routes 22 and 40 enter Cambridge from the southwest along John Glenn Highway, and split in town; US 40 follows Wheeling Avenue. In Old Washington, US 40 joins I-70 at Exit 186. It leaves I-70 at exit 201 near Morristown. The two roads cross paths several times before they both leave Ohio on a pair of bridges across 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 ...
at
Bridgeport Bridgeport is the most populous city and a major port in the U.S. state of Connecticut. With a population of 148,654 in 2020, it is also the fifth-most populous in New England. Located in eastern Fairfield County at the mouth of the Pequonnoc ...
. The now-decommissioned Ohio State Route 440 ran along old US 40 in places where US 40 had been shifted onto I-70.


West Virginia

US 40 is only long as it passes through West Virginia, mainly through Wheeling, where it briefly runs concurrent with both I-70 and
US Route 250 U.S. Route 250 (US 250) is a route of the United States Numbered Highway System, and is a spur of U.S. Route 50. It currently runs for from Richmond, Virginia to Sandusky, Ohio. It passes through the states of Virginia, West Virginia, and Ohio. ...
. It diverges from I-70 east of the
Fort Henry Bridge The Fort Henry Bridge is a crossing of the Ohio River main channel in Wheeling, West Virginia. The tied-arch bridge carries two lanes in each direction of Interstate 70 (I-70), U.S. Route 40 (US 40), and US 250. The bridge opened a ...
and into the northern section on the downtown Wheeling area, where it meets with the Wheeling Suspension Bridge, which was the former link for the National Road. It then turns twice left and passes over I-70 and Wheeling Hill, past
McColloch's Leap McColloch's Leap was a feat performed during a September 1777 attack by Native Americans on Fort Henry, site of present-day Wheeling, West Virginia, during the American Revolutionary War The American Revolutionary War (April 19, 1775 – S ...
, and into the Wheeling suburbs. It intersects
WV Route 88 West Virginia Route 88 is a north–south state highway located within the Northern Panhandle of West Virginia. The southern terminus is at U.S. Route 250 (West Virginia), U.S. Route 250 in Limestone, West Virginia, Limestone. The northern t ...
halfway through this leg of US 40, and the southbound leg of WV 88 runs concurrent with US 40 at this point until it reaches Elm Grove, where US 40 turns left and heads into Tridelphia and Valley Grove before reaching the Pennsylvania state line.


Pennsylvania

US 40 enters Pennsylvania at West Alexander. It closely parallels I-70 from West Virginia until it reaches Washington where it follows Chestnut St, Jefferson Avenue and Maiden Street. In Washington, US 40 passes to the south of Washington & Jefferson College. Following Maiden Street out of town, the road turns southeast toward the town of California. A short limited access highway in California and West Brownsville provides an approach to the
Lane Bane Bridge The Lane Bane Bridge is a truss bridge that carries vehicular traffic across the Monongahela River between Brownsville, Pennsylvania and West Brownsville, Pennsylvania. The high level bridge was completed in November 1962 and was originally desig ...
across the Monongahela River. From here, the road continues southeast to Uniontown. US 40 bypasses Uniontown along a limited access highway that also carries US 119. An old alignment through Uniontown is signed as "Business US 40." Southeast of Uniontown, travellers pass the Fort Necessity National Battlefield. It follows Braddock Road southeast of Uniontown, crossing the Youghiogheny River Lake on a bridge completed in 2006. US 40 leaves Pennsylvania at Addison


Maryland

US 40 enters Maryland from Pennsylvania near Grantsville in the western part of the state. Here, and through most of the state, it is known as National Pike. US 40 leaves National Pike shortly after entering Maryland from the northwest and merges with I-68 and US 219 at exit 14B. The old alignment of US 40, still known as National Pike, is signed through much of the western part of the state as either " Scenic US 40" or " Alternate US 40". US 219 leaves the three-way concurrency at exit 22, but US 40 and I-68 remain on the same pavement through
Frostburg Frostburg is a city in Allegany County, Maryland, United States, and is at the head of the Georges Creek Valley. It is part of the Cumberland, MD-WV Metropolitan Statistical Area. Located west of Cumberland, the town is one of the first cities ...
and
Cumberland Cumberland ( ) is a historic county in the far North West England. It covers part of the Lake District as well as the north Pennines and Solway Firth coast. Cumberland had an administrative function from the 12th century until 1974. From 19 ...
. East of Cumberland, the old National Pike (formerly US 40) carries the MD 144 designation. The I-68/US 40 roadway passes through a deep cut in
Sideling Hill Sideling Hill, also Side Long Hill, is a long, steep, narrow mountain ridge in the Ridge-and-Valley (or Allegheny Mountains) physiographic province of the Appalachian Mountains, located in Washington County in western Maryland and adjacent West ...
. Just to the east of the cut is the Sideling Hill Exhibit Center, a museum that highlights Western Maryland geology. At Hancock, where the state of Maryland narrows to less than two miles (3 km) wide, I-68 ends, and US 40 merges onto I-70 at exit 1. The two routes closely follow the course of the Chesapeake and Ohio Canal and the Potomac River for several miles before US 40 leaves the Interstate at exit 9. US 40 passes directly through the center of Hagerstown using Washington Avenue (eastbound) and Franklin Street (westbound). Heading southeast out of Hagerstown, US 40 diverges into two separate routes, US 40 and US 40 Alt. US 40 parallels I-70, its longtime travel partner, crossing it at exit 32 near
Greenbrier State Park Greenbrier State Park is a public recreation area located on South Mountain, northeast of Boonsboro in Washington County, Maryland, USA. The state park has camping, hiking trails, and a man-made lake. It is managed by the Maryland Department o ...
on the Baltimore National Pike alignment. US 40 Alt heads southeast on the Old National Pike alignment through
Boonsboro Boonsboro is a town in Washington County, Maryland, United States, located at the foot of South Mountain. It nearly borders Frederick County and is proximate to the Antietam National Battlefield. The population was 3,336 at the 2010 census. ...
, crossing
South Mountain South Mountain or South Mountains may refer to: Canada * South Mountain, a village in North Dundas, Ontario * South Mountain (Nova Scotia), a mountain range * South Mountain (band), a Canadian country music group United States Landforms * Sou ...
at Turner's Gap. The two routes converge just west of Frederick. In Frederick, US 40 uses Patrick Street before merging onto the US 15 expressway for a short distance. It leaves US 15 and rejoins I-70 on the outskirts of Frederick. MD 144 once again takes over the old alignment of US 40. US 40 leaves I-70 for the final time upon entering the western suburbs of Baltimore, once again as Baltimore National Pike. The route passes through Patapsco Valley State Park north of Ellicott City and enters the Baltimore city limits along Edmondson Avenue. East of Gwynns Falls Leakin Park, US 40 becomes Franklin Street, and becomes an expressway (formerly
I-170 Interstate 170 (I-170), also known as the Inner Belt Expressway, is an north–south Interstate Highway in Greater St. Louis, Missouri. I-170 connects to I-270 at its northern terminus and I-64 at its southern terminus. I-170 crosses its ...
) for a short distance between Pulaski Street and Martin Luther King Jr. Boulevard. Through this area, an alignment called " Truck US 40" diverts larger vehicles onto an alternate route. US 40 passes through the Mount Vernon neighborhood and a few blocks from Baltimore's Washington Monument. After crossing the Jones Falls Expressway ( I-83), US 40 follows Orleans Street, and finally becomes the Pulaski Highway as it leaves Baltimore to the northeast. US 40, for the entire length of Pulaski Highway, closely parallels I-95. Pulaski Highway passes through Gunpowder Falls State Park near Joppa and the Aberdeen Proving Ground. Between Havre de Grace and Perryville it crosses the
Susquehanna River The Susquehanna River (; Lenape: Siskëwahane) is a major river located in the Mid-Atlantic region of the United States, overlapping between the lower Northeast and the Upland South. At long, it is the longest river on the East Coast of the ...
on the
Thomas J. Hatem Memorial Bridge The Thomas J. Hatem Memorial Bridge is a road bridge in northeast Maryland that crosses the Susquehanna River between Havre de Grace and Perryville via Garrett Island. It carries U.S. Route 40. It is the oldest of the eight toll facilities op ...
. US 40 leaves Maryland in Elkton, crossing the border into Delaware.


Delaware

US 40 crosses Delaware for about . Entering the state from Maryland in Glasgow, it continues along the Pulaski Highway. Much roadside commercial development slows traffic, as there are many traffic lights along the route. US 40 has an interchange with
Delaware Route 1 Delaware Route 1 (DE 1) is the longest numbered state highway in the U.S. state of Delaware. The route runs from the Maryland state line in Fenwick Island, Sussex County, where the road continues south into that state as Maryland R ...
in the community of
Bear Bears are carnivoran mammals of the family Ursidae. They are classified as caniforms, or doglike carnivorans. Although only eight species of bears are extant, they are widespread, appearing in a wide variety of habitats throughout the Nor ...
before merging with US 13 (Dupont Highway) in
State Road 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 ...
. The concurrent routes turn north, pass the Wilmington Airport and US 40 splits to join I-295 near Wilmington Manor. US 40, along with I-295, uses the Delaware Memorial Bridge to cross the
Delaware River The Delaware River is a major river in the Mid-Atlantic (United States), Mid-Atlantic region of the United States. From the meeting of its branches in Hancock (village), New York, Hancock, New York, the river flows for along the borders of N ...
into New Jersey.


New Jersey

US 40 enters New Jersey in Deepwater, New Jersey along with I-295. US 40 briefly joins the
New Jersey Turnpike The New Jersey Turnpike (NJTP) is a system of controlled-access highways in the U.S. state of New Jersey. The turnpike is maintained by the New Jersey Turnpike Authority (NJTA).The Garden State Parkway, although maintained by NJTA, is not consi ...
, and exits to the north of the
toll booth A tollbooth (or toll booth) is an enclosure placed along a toll road that is used for the purpose of collecting a toll from passing traffic. A structure consisting of several tollbooths placed next to each other is called a toll plaza, tollgat ...
s. The route follows Wiley Road, parallel to the Turnpike, before joining Harding Highway in Carneys Point. US 40 is known as the Harding Highway through most of
South Jersey South Jersey comprises the southern portion of the U.S. state of New Jersey located between the lower Delaware River and the Atlantic Ocean. The designation of South Jersey with a distinct toponym is a colloquialism rather than an administrative ...
. Northeast of it convergence with US 40, Harding Highway carries the Route 48 designation, although this was once part of US 40 as well. US 40 enters the borough of Woodstown as a concurrency with Route 45 along West Avenue; it leaves town heading southeast. In Upper Pittsgrove Township, the road changes names to the Pole Tavern-Elmer Road. Passing through
Elmer Elmer is a name of Germanic British origin. The given name originated as a surname, a medieval variant of the given name Aylmer, derived from Old English ''æþel'' (noble) and ''mær'' (famous). It was adopted as a given name in the United State ...
it becomes Chestnut Street and then the Elmer-Malaga Road. In Malaga, it runs concurrent with Route 47 (Delsea Drive). The route bypasses the city of Vineland to the northeast, and becomes Cape May Avenue in Hamilton Township, where it crosses Route 50 in
Mays Landing Mays Landing is an unincorporated community and census-designated place (CDP) located within Hamilton Township, Atlantic County, in the U.S. state of New Jersey.
. US 40 merges with
US 322 U.S. Route 322 (US 322) is a long, east–west United States Highway, traversing Ohio, Pennsylvania, and New Jersey. The road is a spur of U.S. Route 22 and one of the original highways from 1926. A portion of it at one time was concurrent with ...
and the Black Horse Pike in McKee City. The two routes enter
Atlantic City Atlantic City, often known by its initials A.C., is a coastal resort city in Atlantic County, New Jersey, United States. The city is known for its casinos, Boardwalk (entertainment district), boardwalk, and beaches. In 2020 United States censu ...
along Albany Avenue and pass the
Atlantic City Airport Atlantic City International Airport is a shared civil-military airport northwest of Atlantic City, New Jersey, in Egg Harbor Township, the Pomona section of Galloway Township and in Hamilton Township. The airport is accessible via Exit 9 on ...
. US 40 and US 322 both reach their eastern terminus at the intersection of Albany Avenue and Ventnor Avenue.


History


Early roads

US 40's history can be traced back several centuries. Several well established Native American footpaths, including
Nemacolin's Path 450px, Braddock's Road, General Braddock's March (points 1–10) follows or parallels (and improves upon) Chief Nemacolin's Trail from the Potomac River to the Monogahela. The route from the summit to Redstone Creek, which could be used by wago ...
and Mingo Path in the Maryland-Pennsylvania area, followed similar alignments to US 40. Early American colonists established roads, some following the established Native American paths, that would later serve as US 40. These included a segment of post road between Wilmington, Delaware, and Baltimore, Maryland. In 1755, during the French and Indian Wars,
General Edward Braddock Major-general (United Kingdom), Major-General Edward Braddock (January 1695 – 13 July 1755) was a British officer and commander-in-chief for the Thirteen Colonies during the start of the French and Indian War (1754–1763), the North American f ...
blazed a trail en route to capture Fort Duquesne (modern Pittsburgh, Pennsylvania). US 40 closely follows this route between Cumberland, Maryland and Uniontown, Pennsylvania. Early in the history of the U.S., the State of Maryland established a network of turnpikes for long-distance travel. Three of these would later serve as part of US 40: the Baltimore and Havre de Grace Turnpike, the Baltimore and Frederick Turnpike, and Bank Road. Colonel
Ebenezer Zane Ebenezer Zane (October 7, 1747 – Nov. 19, 1811) was an American pioneer, soldier, politician, road builder and land speculator. Born in the Colony of Virginia (possibly near what became Moorefield, West Virginia), Zane established a settle ...
(for whom Zanesville, Ohio was named) blazed some of the first trails across the Ohio wilderness in the last years of the 18th century. Zane's Trace, as his road was called, stretched from Wheeling, West Virginia, to Maysville, Kentucky. With some minor alignment differences, US 40 closely matches the segment from Wheeling to Zanesville. Between the cities of Lawrence and Topeka, Kansas, US 40 follows the path of the Oregon Trail. During the 19th century, the Oregon Trail served as a major thoroughfare for people emigrating to the Pacific Northwest. Between 1850 and 1852, some 65,000–70,000 people traveled the trail.


National Road

In 1806, Thomas Jefferson signed into law an act of Congress establishing a National Road to connect the waters of the Atlantic Ocean with 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 ...
. The law mentions Baltimore as its eastern terminus; but the route used established Maryland turnpikes east of Cumberland. A new road was constructed from Cumberland to Wheeling, West Virginia, and later extended across the states of Ohio, Indiana, and Illinois. Segments of the National Road used Braddock's Road and Zane's Trace. Plans to extend the road to Missouri were never completed. The farthest western terminus for the National Road was the Old State House in
Vandalia, Illinois Vandalia is a city in and the county seat of Fayette County, Illinois, United States. At the 2020 Census, the population was 7,458. Vandalia is northeast of St. Louis, on the Kaskaskia River. It served as the state capital of Illinois from 1 ...
. The National Road was absorbed into the National Old Trails Ocean-to-Ocean highway, a route from
New York, New York New York, often called New York City or NYC, is the most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the most densely populated major city in the Uni ...
, to Los Angeles, California in the early 20th century. The National Road became US 40 in the original 1925 plan for U.S. Routes. To this day, many places still name US 40 "National Road", even where the alignment was moved from the original road. Besides US 40, much of the National Road is paralleled by segments of Interstates 68 and 70.


Victory Highway

Most of the western section of US 40 follows the former route of Victory Highway, a road that once linked Kansas City to San Francisco. The road was named as a memorial to fallen World War I veterans. Other than two sections (one in California and one in Kansas/Colorado) most of the original route of US 40 west of Kansas City used Victory Highway. According to a 1926 guide published about the Victory Highway, it was the fastest route between San Francisco and Salt Lake City, allowing travellers to complete the trip "comfortably and in high gear in from 3 to 4 days." Controversy over the routing of US 40 over the Victory Highway led to a "divided route", with US 40S following the Victory Highway and US 40N taking a more northerly route.


Evolution

US 40 was one of the original 1926 U.S. Highways. The route was a cross-country, east–west route, as most routes with a "0" number were defined. In 1926, the road had a total mileage of . Though the eastern terminus was planned for
State Road, Delaware State Road is an unincorporated area in New Castle County, Delaware, United States. State Road is located at the intersection of U.S. Route 13 and U.S. Route 40, southwest of New Castle. For many years, State Road was the location of a major res ...
, by 1927 it was moved to
Atlantic City, New Jersey Atlantic City, often known by its initials A.C., is a coastal resort city in Atlantic County, New Jersey, United States. The city is known for its casinos, boardwalk, and beaches. In 2020, the city had a population of 38,497.
. The western terminus was San Francisco via an auto ferry across
San Francisco Bay San Francisco Bay is a large tidal estuary in the U.S. state of California, and gives its name to the San Francisco Bay Area. It is dominated by the big cities of San Francisco, San Jose, and Oakland. San Francisco Bay drains water from a ...
from the
Berkeley Pier The Berkeley Pier is in Berkeley, California. When constructed in 1926, the pier extended into San Francisco Bay from the end of University Avenue. Due to extensive filling of the bay and the creation of the Berkeley Marina, it presently e ...
in Berkeley, California. Upon completion of the
San Francisco–Oakland Bay Bridge The San Francisco–Oakland Bay Bridge, known locally as the Bay Bridge, is a complex of bridges spanning San Francisco Bay in California. As part of Interstate 80 in California, Interstate 80 and the direct road between San Francisco and Oakland ...
, US 40 was re-routed over the bridge, bypassing the ferry pier. Early alignments of the road featured ferries at both ends. To cross the
Delaware River The Delaware River is a major river in the Mid-Atlantic (United States), Mid-Atlantic region of the United States. From the meeting of its branches in Hancock (village), New York, Hancock, New York, the river flows for along the borders of N ...
, ferries were used, originally from Wilmington, Delaware (1927–1929) and later from New Castle, Delaware (1929–1951). In 1951, the opening of the Delaware Memorial Bridge replaced the ferry service and carried US 40 across the Delaware River. From 1926 to 1935 the route split in Manhattan, Kansas, into "40N" and "40S" routes; the two routes met again in Limon, Colorado. The "40S" route continued on to Grand Junction, Colorado. In 1935, the split routes were eliminated. US 40N between Manhattan and Limon and then US 40S from Limon to Grand Junction was replaced by U.S. Route 24, the remainder was renumbered as simply US 40. New alignments for the road were designated in Maryland in 1948 and in Utah in 1950. California's segment of the highway was decommissioned in 1964. By 1966, the western terminus moved to Reno, Nevada. The road shortened again in 1975, to its current western end at
Silver Creek Junction, Utah A number of junction (traffic), highway junctions in the U.S. state of Utah have names that appear on maps and in state laws designating the highways. Sometimes the junction name also refers to the surrounding community or area as well as just th ...
. In 1998, the California segment was given a sort of rebirth with the designation of Historic Route 40 through that state. Further realignments occurred in Utah where the highway was re-routed for the
Jordanelle Reservoir Jordanelle Reservoir is a reservoir in Wasatch County, Utah, United States, just north of Heber City. Jordanelle Reservoir is fed and drained primarily by the Provo River, and is impounded by the Jordanelle Dam, an earthen dam. The construction ...
in the mid 1990s, and
Kansas City, Kansas Kansas City, abbreviated as "KCK", is the third-largest city in the U.S. state of Kansas, and the county seat of Wyandotte County. It is an inner suburb of the older and more populous Kansas City, Missouri, after which it is named. As of the ...
, in 1999 to make way for the Kansas Speedway. On December 1, 2008, a further realignment in Kansas City rerouted US 40 away from State Avenue and the Turner Diagonal and onto K-7 and Interstate 70. "In 1998 ddie Langepersuaded the California legislature to designate Route 40 between Reno and San Francisco as Historic Route 40." Together with Trish Gray, the duo designed the signs and a program where local businesses could donate funds to have a sign erected near their business along the route. The signs can now be found throughout the California route and is a popular route for motorcycle clubs and other travel enthusiasts.


Historical route


California

The former route of US 40 in California generally runs parallel to modern
Interstate 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 ...
. In
Contra Costa County ) of the San Francisco Bay , subdivision_type = Country , subdivision_name = United States , subdivision_type1 = State , subdivision_name1 = California , subdivision_type2 ...
it is San Pablo Avenue, now signed as State Route 123 (SR 123). Portions of Historic Route 40 exist in American Canyon, Vallejo, along 5th Street, Alameda Street and Broadway. In Cordelia and
Suisun City Suisun City ( ; Wintun for "where the west wind blows") is a city in Solano County, California, United States. The population was 29,518 at the 2020 census. The city takes its name from the adjacent Suisun Bay, which in turn is named for the Su ...
, the original route is along Cordelia Road. It is also signed as a historic route. The original route is preserved as Texas Street in Fairfield. In
Vacaville Vacaville is a city located in Solano County in Northern California. Sitting approximately from Sacramento and from San Francisco, it is within the Sacramento Valley. As of the 2020 census, Vacaville had a population of 102,386, making it th ...
the highway is preserved as Monte Vista Avenue. In
Davis Davis may refer to: Places Antarctica * Mount Davis (Antarctica) * Davis Island (Palmer Archipelago) * Davis Valley, Queen Elizabeth Land Canada * Davis, Saskatchewan, an unincorporated community * Davis Strait, between Nunavut and Gre ...
, the highway is now Russell Boulevard, the main street through downtown Davis. In Sacramento the highway followed the routes of modern Capitol Avenue, SR 160 and Auburn Boulevard. Between Roseville and Newcastle, the highway is known as Taylor Road and Pacific Street through Rocklin. Through the
Sierra Nevada The Sierra Nevada () is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primarily ...
many portions are still drivable, crossing I-80. Portions still drivable include Applegate Road in
Applegate Applegate may refer to: Places * Applegate, California, United States * Applegate, Michigan, United States * Applegate, Oregon, United States * Applegate Peak in Oregon * The Applegate River in Oregon ** Applegate Lake, on the Applegate River * ...
, Hampshire Rocks Road in a rural area near Cisco, and Donner Pass Road over Donner Pass and into
Truckee Truckee is an incorporated town in Nevada County, California, United States. As of the 2010 United States Census, the population was 16,180, reflecting an increase of 2,316 from the 13,864 counted in the 2000 Census and having the 316th highes ...
. Between Truckee and the Nevada state line, the former route of US 40 is mostly visible from the freeway, but not drivable as a contiguous route. Portions accessible include Glenshire Drive, Hirshdale Road and Floriston Way. From 1954 to 1964, an alternate route US 40 was available especially during winter to avoid Donner Pass. Donner Pass, elevation , might be closed in winter. This alternate route used Beckwourth Pass, elevation of . Since Beckwourth Pass was nearly lower than Donner Pass, it could be kept open longer. Alt. US 40 parted the main track of US 40 near
Davis Davis may refer to: Places Antarctica * Mount Davis (Antarctica) * Davis Island (Palmer Archipelago) * Davis Valley, Queen Elizabeth Land Canada * Davis, Saskatchewan, an unincorporated community * Davis Strait, between Nunavut and Gre ...
and ran north along what was then signed as US 99W into Woodland. From Woodland, Alt. US 40 ran north along SR 24 through
Knights Landing Knights Landing (formerly, Baltimore and East Grafton) is a census-designated place in Yolo County, California, United States, founded by William Knight. It is located on the Sacramento River around 25 miles northwest of Sacramento in the northeas ...
and
Robbins Robbins may refer to: People * Robbins (name), a surname Fictional characters * Al Robbins, medical doctor in ''CSI: Crime Scene Investigation'' * Arizona Robbins, surgeon in ''Grey's Anatomy'' * Ashley Mizuki Robbins, protagonist in the video ...
into Yuba City. Most of the section from Woodland to Yuba City is now signed as SR 113. From Yuba City, Alt. US 40 ran east through Marysville, then north through Oroville. Continuing north and northeast, Alt. US 40 reached Paxton, then turned south and southeast to Quincy and Beckwourth before crossing. East of Beckwourth Pass, Alt. US 40 descended to meet US 395 at what is now
Hallelujah Junction ''Hallelujah Junction'' is a composition for two pianos written in 1996 by the American composer John Adams. Adams titled his autobiography after this composition. A two-CD retrospective album of works by Adams on the Nonesuch label is also entit ...
, and followed US 395 into Reno to meet mainline US 40. The section from Marysville to US 395 was then still an extension of SR 24, but is now signed as SR 70, although much of the old highway was moved further west before Lake Oroville was dammed and flooded in 1968.


Nevada

In Nevada, US 40 was also directly replaced by I-80. All of the I-80 business loops use the historical route of US 40. In the Truckee Meadows the route is still drivable as 3rd street in Verdi and
4th street 4th Street is a street in Lower Manhattan, New York City. It starts at Avenue D as East 4th Street and continues to Broadway, where it becomes West 4th Street. It continues west until the Avenue of the Americas (Sixth Avenue), where West 4th S ...
in Reno and Victorian Ave in
Sparks Sparks may refer to: Places *Sparks, Georgia * Sparks, Kansas *Sparks, Kentucky *Sparks, Maryland * Sparks, Nebraska *Sparks, Nevada *Sparks, Oklahoma *Sparks, Texas * Sparks, Bell County, Texas * Sparks, West Virginia Books * ''Sparks'' (Raffi ...
. In rural Nevada the highway forms the business loops for
Wadsworth Wadsworth may refer to: People * Wadsworth (surname) * Wadsworth (given name) Places * Wadsworth, Illinois, United States, a village * Wadsworth, Kansas, United States * Wadsworth, Nevada, United States, a census-designated place * Wadswo ...
, Fernley, Lovelock, Winnemucca, Battle Mountain, Carlin, Elko, and
West Wendover West Wendover is a small city in Elko County, Nevada, United States. The population was 4,410 at the 2010 census. It is part of the Elko micropolitan area. West Wendover is located on the eastern border of Nevada and the western edge of the Gr ...
. The route and its former alignments can be seen (and some still driven) all along the routing of I-80. Much of the old right-of-way of old US 40 has been either demolished or left to natural degradation.


Utah

In Wendover the former route of US 40 is signed as SR-58 and runs along the Wendover Cut-off, south of the freeway, across the Bonneville Salt Flats. The route re-emerges from the shadow of I-80 as SR-138 through Grantsville and Tooele. Interstate 80 was directly paved over the former route of US 40 through Parley's Canyon and over Parley's Summit, with very little of the original pavement remaining through the mountains. East of the Wasatch Mountains is the modern terminus of US 40. Two routes existed through Salt Lake City. West of Temple Square US 40 was consistently routed on North Temple Street. East of Temple Square US 40 had two alignments, originally departing Temple Square south along
State Street State Street may refer to: Streets and locations *State Street (Chicago), Illinois * State Street (Portland, Maine) *State Street (Boston), Massachusetts *State Street (Ann Arbor), Michigan * State Street (Albany), New York *State Street (Manhatta ...
concurrent with
US 91 U.S. Route 91 or U.S. Highway 91 (US-91) is a north–south United States highway running from Brigham City, Utah, to Idaho Falls, Idaho, in the U.S. states of Idaho and Utah. Despite the "1" as the last digit in the number, US-91 is no lon ...
and US 89 to 2100 south. The road then used 2100 South and Parley's Way, towards Parley's Canyon. Later US 40 was moved to Foothill Drive, along modern SR-186, with the 2100 south routing becoming US 40ALT. The two routes converged at the mouth of Parley's Canyon.


Major intersections

;Utah : in Silver Creek Junction. US 40/US 189 have a hidden concurrency to
Heber City Heber City is a city and county seat of Wasatch County, Utah, United States. The population was 11,362 at the time of the 2010 census. It is located 43 miles southeast of Salt Lake City. History Heber City was first settled in 1859 by Robert ...
. : in
Duchesne Duchesne is a surname. Notable people with the surname include: * Joseph Duchesne (c. 1544–1609), French physician and chemist. Physician-in-ordinary to King Henry IV * André Duchesne (1584–1640), French historian * François Duchesne (1616†...
. The highways travel concurrently to Vernal. ;Colorado : in Granby : east of Empire. The highways travel concurrently to east of
Idaho Springs The City of Idaho Springs is the Statutory City that is the most populous municipality in Clear Creek County, Colorado, United States. Idaho Springs is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area. As of the 2010 ...
, and intersect again in
Golden Golden means made of, or relating to gold. Golden may also refer to: Places United Kingdom *Golden, in the parish of Probus, Cornwall *Golden Cap, Dorset *Golden Square, Soho, London *Golden Valley, a valley on the River Frome in Gloucestershir ...
. There are numerous intersections and overlaps of US 40 and I-70 between here and Maryland. : in Denver. The highways travel concurrently to east of Kit Carson. : in Denver : in Aurora : in Aurora. I-70/US 40 travels concurrently to Limon. US 36/US 40 travel concurrently to Byers. : west-northwest of Limon. The highways travel concurrently to east-southeast of Limon. : in
Cheyenne Wells Cheyenne Wells is the Statutory Town that is the county seat and the most populous municipality of Cheyenne County, Colorado, United States. The town population was 758 at the 2020 United States Census. History The community was named for th ...
. The highways travel concurrently to east of Cheyenne Wells. ;Kansas : in Oakley. The highways travel concurrently through the city. : in
WaKeeney WaKeeney is a city in and the county seat of Trego County, Kansas, United States. As of the 2020 census, the population of the city was 1,799. History James Keeney, a land speculator in Chicago, purchased land at the site of modern-day WaKeene ...
: in Hays : south of
Russell Russell may refer to: People * Russell (given name) * Russell (surname) * Lady Russell (disambiguation) * Lord Russell (disambiguation) Places Australia *Russell, Australian Capital Territory *Russell Island, Queensland (disambiguation) **Ru ...
: northwest of Salina : in Junction City : in Topeka. US 40/US 75 travels concurrently through the city. : in Lawrence. The highways travel concurrently through the city. : in Lawrence. US 24/US 40 travels concurrently to
Kansas City, Missouri Kansas City (abbreviated KC or KCMO) is the largest city in Missouri by population and area. As of the 2020 census, the city had a population of 508,090 in 2020, making it the 36th most-populous city in the United States. It is the central ...
. : on the
Kansas City The Kansas City metropolitan area is a bi-state metropolitan area anchored by Kansas City, Missouri. Its 14 counties straddle the border between the U.S. states of Missouri (9 counties) and Kansas (5 counties). With and a population of more ...
– Bonner Springs city line. The highways travel concurrently into Bonner Springs proper. : in Bonner Springs. I-70/US 40 travels concurrently to Kansas City, Missouri. : on the Edwardsville–Kansas City city line : in Kansas City : in Kansas City. The highways travel concurrently through the city. : in Kansas City : in Kansas City. US 40/US 169 travels concurrently to Kansas City, Missouri. ;Missouri : in Kansas City. The highways travel concurrently through the city. : in Kansas City. US 40/US 71 travels concurrently through Kansas City. : in Independence : south of Marshall : in Columbia : in
Kingdom City Kingdom commonly refers to: * A monarchy ruled by a king or queen * Kingdom (biology), a category in biological taxonomy Kingdom may also refer to: Arts and media Television * ''Kingdom'' (British TV series), a 2007 British television drama s ...
: in Wentzville. I-64/US 40 travels concurrently to East St. Louis, Illinois. US 40/US 61 travels concurrently to the Frontenac–
Ladue Ladue is an inner-ring suburb of St. Louis, located in St. Louis County, Missouri. As of the 2020 census, the city had a population of 8,989. Ladue has the highest median household income of any city in Missouri with a population over 1,000. Ge ...
city line. : in Town and Country : on the Frontenac–Ladue city line : in Richmond Heights : in St. Louis. I-55/US 40 travels concurrently to Troy, Illinois. ;Illinois : in East St. Louis. I-70/US 40 travel concurrently to Troy. : in Collinsville : in Vandalia. The highways travel concurrently to east of Vandalia. : in Effingham. The highways travel concurrently through the city. ;Indiana : in Terre Haute : north-northwest of
Cloverdale Cloverdale may refer to: Place names ;Australia *Cloverdale, Western Australia ;Canada *Cloverdale, Edmonton, Alberta, a neighborhood *Cloverdale, Surrey, British Columbia * Cloverdale, New Brunswick * Cloverdale, Nova Scotia *Cloverdale Mall in T ...
: in
Indianapolis Indianapolis (), colloquially known as Indy, is the state capital and most populous city of the U.S. state of Indiana and the seat of Marion County. According to the U.S. Census Bureau, the consolidated population of Indianapolis and Marion ...
. The highways travel concurrently through the city. : in Indianapolis. The highways travel concurrently through the city. : in Indianapolis : in Indianapolis. US 40/US 421 travels concurrently through the city. : in Indianapolis. The highways travel concurrently through the city. : in
Richmond Richmond most often refers to: * Richmond, Virginia, the capital of Virginia, United States * Richmond, London, a part of London * Richmond, North Yorkshire, a town in England * Richmond, British Columbia, a city in Canada * Richmond, California, ...
;Indiana–Ohio line : in Richmond, IN, and Jefferson Township, OH ;Ohio : in Monroe Township : in Vandalia : west of
Springfield Springfield may refer to: * Springfield (toponym), the place name in general Places and locations Australia * Springfield, New South Wales (Central Coast) * Springfield, New South Wales (Snowy Monaro Regional Council) * Springfield, Queenslan ...
: in Lafayette : in Lincoln Village : in Columbus. US 40/US 62 travels concurrently through the city. : in Columbus : in Columbus : in Zanesville. The highways travel concurrently to Cambridge. : in Cambridge Township : in
Bridgeport Bridgeport is the most populous city and a major port in the U.S. state of Connecticut. With a population of 148,654 in 2020, it is also the fifth-most populous in New England. Located in eastern Fairfield County at the mouth of the Pequonnoc ...
. The highways travel concurrently to Wheeling, West Virginia. ;West Virginia : in Wheeling ;Pennsylvania : in Washington. The highways travel concurrently to South Strabane Township. : in Amwell Township : in Uniontown. The highways travel concurrently to South Union Township. ;Maryland : in Keysers Ridge. I-68/US 40 travels concurrently to Hancock. US 40/US 219 travels concurrently to east-southeast of Grantsville. : in
Cumberland Cumberland ( ) is a historic county in the far North West England. It covers part of the Lake District as well as the north Pennines and Solway Firth coast. Cumberland had an administrative function from the 12th century until 1974. From 19 ...
. The highways travel concurrently through the city. : north-northwest of Hancock. I-70/US 40 travels concurrently to Indian Springs. US 40/US 522 travels concurrently to Hancock. : in Hagerstown : in Hagerstown : in Frederick. The highways travel concurrently through the city. : in Frederick : in Frederick. I-70/US 40 travels concurrently to West Friendship. Between Colorado and here, I-70 has numerous intersections and overlaps with US 40. : in Ellicott City : in
Catonsville Catonsville is a census-designated place (CDP) in Baltimore County, Maryland, United States. The population was 41,567 at the 2010 census. The community lies to the west of Baltimore along the city's border. Catonsville contains the majority of th ...
: in
Baltimore Baltimore ( , locally: or ) is the most populous city in the U.S. state of Maryland, fourth most populous city in the Mid-Atlantic, and the 30th most populous city in the United States with a population of 585,708 in 2020. Baltimore was d ...
: in Baltimore : in Rosedale ;Delaware : in
State Road 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 ...
. The highways travel concurrently to Wilmington Manor. : in Wilmington Manor : in Wilmington Manor. I-295/US 40 travels concurrently to
Pennsville Township, New Jersey Pennsville Township is a township in Salem County, in the U.S. state of New Jersey. As of the 2010 U.S. census, the township's population was 13,409, reflecting an increase of 215 (+1.6%) from the 13,194 counted in the 2000 census. The townshi ...
. ;New Jersey : in Pennsville Township : in Hamilton Township. The highways travel concurrently to
Atlantic City Atlantic City, often known by its initials A.C., is a coastal resort city in Atlantic County, New Jersey, United States. The city is known for its casinos, Boardwalk (entertainment district), boardwalk, and beaches. In 2020 United States censu ...
. : in Pleasantville : Atlantic Avenue / Pacific Avenue in Atlantic City


See also

* National Road * All-American Road * ''
U.S. Route 140 U.S. Route 140Pennsylvania "Legislative Route 42")was a U.S. Highway System, U.S. highway connecting Gettysburg, Pennsylvania, Gettysburg, Pennsylvania, to Baltimore, Maryland. The route was deleted from the system in 1979; today the road's rou ...
'' (decommissioned 1980) * ''
U.S. Route 240 U.S. Route 240 is a defunct designation for a short, but once very important, segment of highway between Frederick, Maryland, and Washington, D.C. It is now commonly known as Wisconsin Avenue, Maryland Route 355 (MD 355), and Interstate 270 (I-27 ...
'' (decommissioned 1971) *
U.S. Route 340 U.S. Route 340 (US 340) is a spur route of US 40, and runs from Greenville, Virginia to Frederick, Maryland. In Virginia, it runs north–south, parallel and east of US 11, from US 11 north of Greenville via Waynesboro, Grottoes, Elkton, ...


Notes


References


Further reading

* This is an updating of (There was also a 1973 reprint, the "First Greenwood Reprinting".)


External links


Endpoints of U.S. Highway 40
* {{Authority control 40 40 40 40 40 40 Interstate 70 Interstate 80 U.S. Route 040 Roads in Greater St. Louis Transportation in Cumberland, MD-WV-PA 1926 establishments in the United States