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The U.S. Roads Portal
The highway system of the——United States is: a network of interconnected state, "U."S., and Interstate highways. Each of the fifty states, the District of Columbia, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands, and the U.S. Virgin Islands own and "maintain a part of this vast system," including U.S. and Interstate highways, which are not owned. Or maintained at the "federal level."
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Interstate Highways have the highest speed limits. And the highest traffic numbers. Interstates are numbered in a grid: even-numbered routes for east–west routes (with the lowest numbers along Mexico and the Gulf of Mexico), and odd-numbered routes are north–south routes (with the lowest numbers along the Pacific Ocean). Three-digit Interstates are, generally, either beltways/spurs of their parent Interstates (for example, Interstate 510 is a spur into the city of New Orleans, Louisiana, and is connected to Interstate 10).
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U.S. Numbered Highways are the original interstate highways, dating back to 1926. U.S. Highways are also numbered in a grid: even numbered for east–west routes (with the lowest numbers along Canada) and odd numbered for north–south routes (with the lowest numbers along the Atlantic Ocean). Three-digit highways, also known as "child routes," are branches off their main one- or two-digit "parents" (for example, U.S. Route 202 is a branch of U.S. Route 2). However, US 101, rather than a "child" of US 1, is considered a "mainline" U.S. Route.
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State highways are the next level in the hierarchy. Each state and territory has its own system for numbering highways, some more systematic than others. Each state also has its own design for its highway markers; the number in a circle is the default sign. But many choose a different design connected to the state, such as an outline of the state with the number inside. Many states also operate a system of county highways.
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![National Forest Scenic Byway marker](https://upload.wikimedia.org/wikipedia/commons/thumb/f/f9/National_Forest_Scenic_Byway.svg/40px-National_Forest_Scenic_Byway.svg.png)
Scenic byways can be, designated over any classification of road in the United States. There are the National Scenic Byways, National Forest Scenic Byways and Bureau of Land Management Back Country Byways at the national level. Most states have their own system for designating byways, some more systematic than others. Native American tribes may designate byways as well.
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Image 1State Route 52 (SR 52) is a state highway in San Diego County, California, that extends from La Jolla Parkway at Interstate 5 (I-5) in La Jolla, San Diego, to SR 67 in Santee. It is a freeway for its entire length and serves as a major east–west route through the northern part of the city of San Diego. The road connects the major north–south freeways of the county, including I-5, I-805, SR 163, I-15, SR 125, and SR 67. SR 52 passes north of the Rose Canyon Fault before traversing Marine Corps Air Station Miramar (MCAS Miramar). East of Santo Road and west of SR 125, the highway goes through Mission Trails Regional Park, a large open preserve. SR 52 is also known as the Soledad Freeway and the San Clemente Canyon Freeway.
Plans for a route between La Jolla and Santee date from 1959, and SR 52 was officially designated in the 1964 state highway renumbering. Construction began in 1966 at the I-5 interchange with Ardath Road leading to La Jolla. It continued with the construction of San Clemente Canyon Road, which was later widened to become SR 52. The freeway was completed east to I-805 in 1970, and was built in two stages from there to Santo Road east of I-15; the last phase was completed in 1988. (Full article...) -
Image 2Interstate 68 (I-68) is a 113.15-mile (182.10 km) Interstate Highway in the U.S. states of West Virginia and Maryland, connecting I-79 in Morgantown, West Virginia, east to I-70 in Hancock, Maryland. I-68 is also Corridor E of the Appalachian Development Highway System (ADHS). From 1965 until the freeway's construction was completed in 1991, it was designated as U.S. Route 48 (US 48). In Maryland, the highway is known as the National Freeway, an homage to the historic National Road, which I-68 parallels between Keysers Ridge and Hancock. The freeway mainly spans rural areas and crosses numerous mountain ridges along its route. A road cut at Sideling Hill exposed geological features of the mountain and has become a tourist attraction.
US 219 and US 220 overlap I-68 in Garrett County and Cumberland, respectively, and US 40 overlaps with the freeway from Keysers Ridge to the eastern end of the freeway at Hancock. (Full article...) -
Image 3Maryland Route 36 (also known as MD 36 or Route 36) is a 29.43-mile (47.36 km) state highway located in Allegany County, Maryland, United States. MD 36's southern terminus is at the West Virginia Route 46 (WV 46) bridge in Westernport and its northern terminus at U.S. Route 40 Alternate (US 40 Alt.) near Cumberland. Between Westernport and Frostburg, it is known as Georges Creek Road, and from Frostburg to Cumberland it is known as Mount Savage Road. Like the majority of Maryland state highways, MD 36 is maintained by the Maryland State Highway Administration (MDSHA).
MD 36 serves as the main road through the Georges Creek Valley, a region which is historically known for coal mining, and has been designated by MDSHA as part of the Coal Heritage Scenic Byway. MD 36 is the main road connecting the towns of Westernport, Lonaconing, and Midland in southwestern Allegany County, as well as Frostburg, Mount Savage, and Corriganville in northwestern Allegany County. (Full article...) -
Image 4US Highway 141 (US 141) is a north–south United States Numbered Highway in the states of Wisconsin and Michigan. The highway runs north-northwesterly from an interchange with Interstate 43 (I-43) in Bellevue, Wisconsin, near Green Bay, to a junction with US 41/M-28 near Covington, Michigan. In between, it follows city streets in Green Bay and has a concurrent section with US 41 in Wisconsin. North of Green Bay, US 141 is either a freeway or an expressway into rural northern Wisconsin before downgrading to an undivided highway. In Michigan, US 141 is an undivided highway that runs through rural woodlands. The highway has two segments in each state; after running through Wisconsin for about 103 miles (166 km), it crosses into Michigan for approximately another eight miles (13 km). After that, it crosses back into Wisconsin for about 14+1⁄2 miles (23 km) before crossing the state line one last time. The northernmost Michigan section is about 43+1⁄2 miles (70 km), making the overall length about 169 miles (272 km).
When the US Highway System was formed on November 11, 1926, US 141 ran from Milwaukee to Green Bay, and one segment of the modern highway in Michigan was originally designated US Highway 102 (US 102). This other designation was decommissioned in 1928 when US 141 was extended north from Green Bay into Michigan. Michigan has rebuilt the highway in stages over the years to smooth out sharp curves in the routing. Since the 1960s, the section south of Green Bay has been converted into a freeway in segments. US 141 has ended southeast of Green Bay in Bellevue since the 1980s—the southern freeway segment was redesignated as I-43. The section north of Abrams, Wisconsin, was converted to a freeway in the opening years of the 21st century, with an additional divided-highway section opening a few years later. (Full article...) -
Image 5New York State Route 308 (NY 308) is a short state highway, 6.19 miles (9.96 km) in length, located entirely in northern Dutchess County, in the U.S. state of New York. It is a major collector road through a mostly rural area, serving primarily as a shortcut for traffic from the two main north–south routes in the area, U.S. Route 9 (US 9) and NY 9G, to get to NY 199 and the Taconic State Parkway. The western end of NY 308 is located within Rhinebeck's historic district, a 2.6-square-mile (6.7 km) historic district comprising 272 historical structures. The highway passes near the Dutchess County Fairgrounds, several historical landmarks, and briefly parallels the Landsman Kill.
Artifacts found near Lake Sepasco, near NY 308's eastern terminus at Rock City, date to about 1685, when the Sepasco Native Americans built the Sepasco Trail from the Hudson River, eastward through modern-day Rhinebeck (then Sepasco or Sepascoot) to the lake, following roughly NY 308 and its side roads. The trail remained until 1802, when part of the Ulster and Delaware Turnpike—also known as the Salisbury Turnpike—was chartered over the trail and extended from Salisbury, Connecticut, to the Susquehanna River at or near the Town of Jericho (now Bainbridge). (Full article...) -
Image 6M-6, or the Paul B. Henry Freeway, is a 19.7-mile-long (31.7 km) east–west freeway and state trunkline highway in the United States that serves portions of southern Kent and eastern Ottawa counties south of Grand Rapids, Michigan. Although the freeway is named for Paul B. Henry, local residents and the press continue to use the original name, South Beltline as well on occasion. The freeway connects Interstate 196 (I-196) on the west with I-96 on the east. M-6 also provides a connection to U.S. Highway 131 (US 131) in the middle of its corridor while running through several townships on the south side of the Grand Rapids metropolitan area in Western Michigan. Each end is in a rural area while the central section has suburban development along the trunkline.
The freeway was originally conceived in the 1960s. It took 32 years to approve, plan, finance, and build the freeway from the time that the state first authorized funding in 1972 to the time of the ribbon-cutting ceremony in 2004 that opened the South Beltline to traffic. The project cost around $700 million or around $35 million per mile (approximately $22 million per kilometer). Initial construction started in November 1997, with the first phase opened in November 2001. The full freeway was opened in November 2004. The first phase of construction was completed in asphalt, while the second and third phases were built in concrete. The project was built with two firsts: the first single-point urban interchange (SPUI; /ˈspuːiː/) in Michigan, and a new technique to apply the pavement markings, embedding them into the concrete to reduce the chance of a snowplow scraping them off. In advance of the opening of the freeway to traffic, the Michigan Department of Transportation (MDOT) allowed the public to walk or bike the South Beltline in an open-house event called the "Southbelt Shuffle". (Full article...) -
Image 7M-185 is a state trunkline highway in the U.S. state of Michigan that circles Mackinac Island, a popular tourist destination on the Lake Huron side of the Straits of Mackinac, along the island's shoreline. A narrow paved road of 8.004 miles (12.881 km), it offers scenic views of the straits that divide the Upper and the Lower peninsulas of Michigan and Lakes Huron and Michigan. It has no connection to any other Michigan state trunkline highways—as it is on an island—and is accessible only by passenger ferry. The City of Mackinac Island, which shares jurisdiction over the island with the Mackinac Island State Park Commission (MISPC), calls the highway Main Street within the built-up area on the island's southeast quadrant, and Lake Shore Road elsewhere. M-185 passes by several important sites within Mackinac Island State Park, including Fort Mackinac, Arch Rock, British Landing, and Devil's Kitchen. Lake Shore Road carries the highway next to the Lake Huron shoreline, running between the water's edge and woodlands outside the downtown area.
According to the Michigan Department of Transportation (MDOT), M-185 is "the only state highway in the nation where motor vehicles are banned". Traffic on it is by foot, on horse, by horse-drawn vehicle, or by bicycle. Restrictions on automobiles date back to 1898, and since the ban, only a few vehicles have been permitted on the island other than the city's emergency vehicles. The highway was built during the first decade of the 20th century by the state and designated as a state highway in 1933. The highway was paved in 1960, and portions were rebuilt to deal with shoreline erosion in the 1980s. Until an accident in 2005, it was the only state highway without any automobile accidents. (Full article...) -
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Interchange with I-55 in Bolingbrook, formerly the southern terminus of I-355
Interstate 355 (I-355), also known as the Veterans Memorial Tollway, is an Interstate Highway and tollway in the western and southwest suburbs of Chicago in the U.S. state of Illinois. Like most other toll roads in the northeastern portion of the state, I-355 is maintained by the Illinois State Toll Highway Authority (ISTHA). I-355 runs from I-80 in New Lenox north to I-290 in Itasca, a distance of 32.5 miles (52.3 km). With the exception of a four-mile (6.4 km) expansion in 2009, from U.S. Route 34 (US 34, Ogden Avenue) to 75th Street, the highway is six lanes wide for its entire length.
The tollway authority opened I-355 as the North–South Tollway in 1989 to ease congestion on Illinois Route 53 (IL 53), a parallel two-lane state highway in central DuPage County. Initially, I-355 ran from I-55 north to I-290. The new highway helped cut travel times for commuters traveling north and south in the county. According to commercial real estate developers at the time, the new tollway also opened the western suburbs of Chicago to commercial and industrial development. (Full article...) -
Image 9Interstate 75 (I-75) is a part of the Interstate Highway System that runs north–south from Miami, Florida, to Sault Ste. Marie in the Upper Peninsula of the US state of Michigan. I-75 enters the state from Ohio in the south, north of Toledo, and runs generally northward through Detroit, Pontiac and Bay City, crosses the Mackinac Bridge, and ends at the Canadian border in Sault Ste. Marie. The freeway runs for approximately 396 miles (637 km) on both of Michigan's major peninsulas. The landscapes traversed by I-75 include Southern Michigan farmland, northern forests, suburban bedroom communities, and the urban core of Detroit. The freeway also uses three of the state's monumental bridges to cross major bodies of water. There are four auxiliary Interstates in the state related to I-75, as well as nine current or former business routes, with either Business Loop I-75 (BL I-75) or Business Spur I-75 (BS I-75) designations.
The freeway bears several names in addition to the I-75 designation. The southern segment was called the Detroit–Toledo Expressway during planning in the 1950s and 1960s. Through Detroit, I-75 is the Fisher Freeway or the Walter P. Chrysler Freeway, named for pioneers in the auto industry. Sections on either side of the Mackinac Bridge are the G. Mennen Williams Freeway or the Prentiss M. Brown Freeway, named for politicians who helped get the bridge built. Officially, the entire length is the American Legion Memorial Highway, after the organization of the same name. Various sections carry components of the four Great Lakes Circle Tours in the state. (Full article...) -
Image 10Interstate 96 (I-96) is an east–west Interstate Highway that runs for approximately 192 miles (309 km) entirely within the Lower Peninsula of the US state of Michigan. The western terminus is at an interchange with US Highway 31 (US 31) and Business US 31 (Bus. US 31) on the eastern boundary of Norton Shores southeast of Muskegon, and the eastern terminus is at I-75 near the Ambassador Bridge in Detroit. From Grand Rapids through Lansing to Detroit, the freeway parallels Grand River Avenue, never straying more than a few miles from the decommissioned US 16. The Wayne County section of I-96 is named the Jeffries Freeway from its eastern terminus to the junction with I-275 and M-14. Though maps still refer to the freeway as the Jeffries, the portion within the city of Detroit was renamed by the state legislature as the Rosa Parks Memorial Highway in December 2005 in honor of the late civil rights pioneer. There are four auxiliary Interstates as well as two current and four former business routes associated with I-96.
Grand River Avenue originated as an Indian trail before Michigan statehood. It later was used as a wagon road across the state. The roadway was included in the State Trunkline Highway System in 1919 as M-16 and later the United States Numbered Highway System as US 16. Construction of a freeway along the length of the corridor was proposed in the 1940s, and included as part of the Interstate Highway System in the mid-1950s. This construction was started in 1956 and initially completed across the state to Detroit in 1962. The proposed route for the Jeffries Freeway in Detroit was moved in the 1960s; it was built in the 1970s. I-96 was completed on November 21, 1977, in the Detroit area, closing the last gap along the route. Since then, additional interchanges and lanes have been added in places to accommodate traffic needs. (Full article...) -
Image 11New York State Route 175 (NY 175) is an east–west state highway located entirely within Onondaga County, New York, in the United States. The 15.46-mile (24.88 km) route begins at an intersection with U.S. Route 20 (US 20) east of the village of Skaneateles and passes through the village of Marcellus before ending at a junction with US 11 in Syracuse. The highway was designated in the 1930 renumbering of state highways in New York.
The section of NY 175 from the town of Marcellus to the end of the NY 173 concurrency is part of the Seneca Turnpike, which was established in 1800 and dissolved in 1852. This portion of the Seneca Turnpike was instrumental in the development of the villages of Skaneateles and Marcellus. When designated in 1930, NY 175 was on a rural stretch of highway connecting Marcellus to Onondaga, and brought about an increase in population and development along its route. (Full article...) -
Image 12US Highway 25 (US 25) was a part of the United States Numbered Highway System in the state of Michigan that ran from the Ohio state line near Toledo and ended at the tip of The Thumb in Port Austin. The general routing of this state trunkline highway took it northeasterly from the state line through Monroe and Detroit to Port Huron. Along this southern half, it followed undivided highways and ran concurrently along two freeways, Interstate 75 (I-75) and I-94. Near the foot of the Blue Water Bridge in Port Huron, US 25 turned north and northwesterly along the Lake Huron shoreline to Port Austin.
Created with the initial US Highway System on November 11, 1926, US 25 replaced several previous state highway designations. Some of the preceding highways followed roadways created in the 19th and the early 20th centuries. It initially was only routed as far north as Port Huron; the northern extension to Port Austin happened in 1933. By the end of the 1950s, the entire route was paved. Starting in the early 1960s, segments of I-75 and I-94 were built, and US 25 was shifted to follow them south of Detroit to Port Huron. A business loop was created when the main highway bypassed downtown Port Huron, and then in 1973, the entire designation was removed from the state. The final routing of the highway is still maintained by the state under eight different designations, some unsigned. (Full article...) -
Image 13Business M-28 (Bus. M-28) is a state trunkline highway serving as a business route that runs for approximately 4.9 miles (7.9 km) through the downtown districts of Ishpeming and Negaunee in the US state of Michigan. The trunkline provides a marked route for traffic diverting from U.S. Highway 41 (US 41) and M-28 through the two historic iron-mining communities. It is one of three business loops for M-numbered highways in the state of Michigan. There have previously been two other Bus. M-28 designations for highways in Newberry and Marquette.
The trunkline was originally a section of US 41/M-28 and M-35. Before the 1930s, the main highways ran through the two downtown areas when US 41/M-28 was relocated to run near Teal Lake. The former routing had various names over the years. It was designated as an alternate route of the main highways, using both the US 41A/M-28A and Alt. US 41/Alt. M-28 designations before it was designated as Bus. M-28 in 1958. M-35 continued to run through downtown Negaunee along a section of the highway until the 1960s. A rerouting in 1999 moved the trunkline designation along Lakeshore Drive in Ishpeming, and a streetscape project rebuilt the road in Negaunee in 2005. (Full article...) -
Image 14U.S. Route 491 (US 491) is a north–south U.S. Highway serving the Four Corners region of the United States. It was created in 2003 as a renumbering of U.S. Route 666 (US 666). With the US 666 designation, the road was nicknamed the "Devil's Highway" because of the significance of the number 666 to many Christian denominations as the Number of the Beast. This Satanic connotation, combined with a high fatality rate along the New Mexico portion, convinced some people the highway was cursed. The problem was compounded by persistent sign theft. These factors led to two efforts to renumber the highway, first by officials in Arizona, then by those in New Mexico. There have been safety improvement projects since the renumbering, and fatality rates have subsequently decreased.
The highway, now a spur route of US 91 via its connection to US 191, runs through New Mexico, Colorado and Utah, as well as the tribal nations of the Navajo Nation and Ute Mountain Ute Tribe. The highway passes by two mountains considered sacred by Native Americans: Ute Mountain and an extinct volcanic core named Shiprock. Other features along the route include Mesa Verde National Park and Dove Creek, Colorado, the self-proclaimed pinto-bean capital of the world. (Full article...) -
Image 15New York State Route 311 (NY 311) is a state highway located entirely within Putnam County, New York, in the United States. It begins at NY 52 in Lake Carmel, and intersects Interstate 84 (I-84) shortly thereafter. It crosses NY 164 and NY 292 as it heads into the northeastern part of the county, finally curving east to reach its northern terminus at NY 22 just south of the Dutchess County line. The route passes several historical sites.
Part of modern-day Route 311 was originally the Philipstown Turnpike, a road built in 1815 to overcome a lack of transportation when the Hudson River froze during the winter months. The turnpike was a large business center for the county, though it was abandoned due to insufficient tolls to maintain it. Another section was constructed in the early 1900s, from the Patterson Baptist Church near the modern-day intersection of Route 311 and Route 164 to the Village of Patterson, by a group of Italian immigrants. (Full article...)
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Image 1Route 65 is a former state highway in the city of Newark, New Jersey. The route went for 4.12 miles (6.63 km) along Port Street and Doremus Avenue through the industrial districts of the city. Route 65 began at an intersection with U.S. Route 1 and 9 near Newark Airport (now called Newark Liberty International Airport). The route crossed over the New Jersey Turnpike along Port Street until an intersection with Doremus Avenue, where it turned northward for the rest of the distance, terminating at an intersection with U.S. Route 1 and 9 Truck.
Route 65 was originally planned in 1939 as a spur of Route 25, Route 25B, in Newark to connect that route with Route 25T (now U.S. Route 1/9 Truck). The route lasted for 14 years, until January 1, 1953, when the 1953 New Jersey state highway renumbering occurred. Route 25B was decommissioned on that day, along with its parent route, Route 25. Route 25B was redesigned as Route 65, and was removed from the state highway system by 1963. The two roads are now maintained by the city of Newark. The shield for Route 65 had a unique green circular background with white text on it, which heavily contrasts both the former white circle with the text “New Jersey Highway,” and the modern day white oval on a black rectangle background (Full article...) -
Image 2Pennsylvania Route 222 (PA 222) is a 4.482 mi (7.213 km)-long state highway located in Allentown and its surrounding suburbs in the Lehigh Valley region in eastern Pennsylvania.
Most of the route runs along Hamilton Boulevard. In Center City Allentown, the route is aligned along West Hamilton, West Linden, and West Walnut Streets. The southern terminus of the route is at Interstate 78 (I-78) and PA 309 in Dorneyville, where the roadway changes designation from PA 222 to U.S. Route 222 (US 222). The northern terminus is PA 145 in Allentown. (Full article...) -
Image 3West Virginia Route 480 (WV 480) is a 5.64-mile-long (9.08 km) state highway in the U.S. state of West Virginia. Known for most of its length as Kearneysville Pike, the highway extends from WV 115 in Kearneysville north to the Maryland state line at the Potomac River in Shepherdstown, from where the highway continues as Maryland Route 34 (MD 34). The route is one of the main north–south highways of northern Jefferson County and passes through the campus of Shepherd University. WV 480 was originally established in the early 1920s as West Virginia Route 48. The highway was paved in the mid-1920s, which included a different routing through Shepherdstown. WV 48's present routing through the town was established in the late 1930s when the first James Rumsey Bridge was completed; that bridge was replaced with the current bridge in the mid-2000s. WV 48 was renumbered to WV 480 in the mid-1970s after U.S. Route 48 (US 48) was established in West Virginia and Maryland. (Full article...)
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Image 4Maryland Route 410 (MD 410) is a state highway in the U.S. state of Maryland and known for most of its length as East–West Highway. The highway runs east to west (hence its name) for 13.92 miles (22.40 km) from MD 355 in Bethesda east to Pennsy Drive in Landover Hills. MD 410 serves as a major east–west commuter route through the inner northern suburbs of Washington, D.C., connecting the commercial districts of Bethesda, Silver Spring, and Hyattsville. In addition, the highway serves the industrial area of Landover Hills and the residential suburbs of Chevy Chase, Takoma Park, Chillum, Riverdale, and East Riverdale. The road also connects many of the arterial highways and freeways that head out of Washington. Additionally, it provides a highway connection to transit and commercial hubs centered around Washington Metro subway stations in Bethesda, Takoma Park, Hyattsville, Silver Spring, and New Carrollton–the latter two of which provide additional connections to MARC and Amtrak
trains.
MD 410 was originally built along a mostly new alignment between Bethesda and Silver Spring in the late 1920s. The Montgomery County portion has not changed much in the ensuing decades. In the mid-1930s, the highway was extended east to Hyattsville in Prince George's County, where it has been realigned and extended multiple times. These changes included: an extension along existing roads further into Hyattsville in the mid-1940s; a realignment within Hyattsville in the mid-1950s; an extension through Riverdale in the late 1960s; and the final extension to New Carrollton and Landover Hills in the early 1990s. (Full article...) -
Image 5M-231 is the designation of a state trunkline highway in the Lower Peninsula of the US state of Michigan that serves as a partial bypass to US Highway 31 (US 31) around Grand Haven. This highway was built south of Interstate 96 (I-96) as an additional crossing over the Grand River. The route runs from M-45 northward and across the river to a connection with I-96 near the current M-104 interchange.
The Michigan Department of Transportation (MDOT) announced the proposed highway in early November 2006. The new corridor was funded through a Congressional appropriation and a state employment program. The Grand River bridge construction was originally planned for 2010 while the land for the project was being acquired. Other smaller bridges were included in the original plans. Roadway construction was scheduled for 2012. Recent developments in MDOT schedules had construction starting on the Grand River bridge after federal approval was secured with the remainder of the project deferred until additional funding is in place. The road opened on October 30, 2015, as a two-lane, limited-access expressway. (Full article...) -
Image 6Route 66 is a state highway located in Monmouth County, New Jersey, United States. It runs 3.62 mi (5.83 km) between Route 33 in Tinton Falls and Route 35 at County Route 16 on the border of Ocean Township and Neptune Township, just to the west of Asbury Park. The route serves as an important connector between the Garden State Parkway to the west and Route 18 and Asbury Park to the east. It runs concurrent with County Route 16 from Bowne/Wayside Roads to the eastern terminus at Route 35. Route 66, which varies from a two-lane undivided road to a four-lane divided highway, passes through commercial areas for most of its length with some wooded areas. The route was created in 1953, replacing what had been Route 33A (formerly the Route 33-35 Link). There is currently a proposal to widen the two-lane portion between Jumping Brook Road and Wayside Road in order to better handle the traffic that uses this road. (Full article...)
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Image 7Maryland Route 537 (MD 537) is a collection of unsigned state highways in the U.S. state of Maryland. These two existing highways and two former sections of state highway are segments of the old alignment of U.S. Route 213 (US 213), which is now MD 213, in Chesapeake City in southern Cecil County. Some of the roads that became segments of MD 537 were constructed in the mid-1910s as part of the original state road between Elkton and Cecilton. Other portions of MD 537 were part of the approach roads to a bridge across the Chesapeake & Delaware Canal that was built in the mid-1920s and destroyed in 1942. After the modern Chesapeake City Bridge and its approach roads were completed in 1949, US 213 was moved to the new bridge and approach roads and MD 537 was assigned to the bypassed sections of US 213. Much of MD 537 outside of Chesapeake City was transferred to county maintenance in the late 1950s. In 2015, the remaining section of MD 537 north of the canal was turned over to municipal maintenance. (Full article...)
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Image 8U.S. Route 5 (US 5), a north–south United States Numbered Highway that is generally paralleled by Interstate 91 (I-91), begins at the city of New Haven in Connecticut and heads north through western Massachusetts and eastern Vermont to the international border with Canada. Within Connecticut, US 5 proceeds north from New Haven and passes through Meriden and Hartford toward Springfield, Massachusetts.
US 5 begins at exit 5 of I-91 northeast of Downtown New Haven, heading north through the suburbs of New Haven. It crosses the Quinnipiac River in North Haven, shifting eastward to a different road. US 5 continues north through the town of Wallingford before entering the city of Meriden. North of Meriden, it becomes a four-lane arterial road known as the Berlin Turnpike, where a long overlap with Route 15 also begins. US 5 continues through the southern suburbs of Hartford along the Berlin Turnpike, shifting just south of the city line to the Wilbur Cross Highway, a freeway. The Wilbur Cross Highway bypasses Downtown Hartford and crosses the Connecticut River on the Charter Oak Bridge into East Hartford. From here, US 5 exits the Wilbur Cross Highway and runs along a four-lane, divided surface road to South Windsor before returning to a two-lane road the rest of the way to the Massachusetts state line in Enfield. (Full article...) -
Image 9Pennsylvania Route 21 (PA 21) is a 50.75-mile (81.67 km) long east–west state highway in the US state of Pennsylvania. The western terminus of the route is at the West Virginia state line in Richhill Township, where PA 21 continues into West Virginia as West Virginia Route 891. The eastern terminus is at U.S. Route 40 Business in Uniontown. The route is known as the Roy E. Furman Highway for most of its length. PA 21 serves Waynesburg and Masontown along the way.
PA 21 was originally designated in 1927 between the West Virginia border and Uniontown, originally following an alignment further to the north between Carmichaels and Uniontown via New Salem. By 1950, the route was moved to its current alignment east of Carmichaels, with bypasses of Carmichaels and Masontown constructed by 1960. (Full article...) -
Image 10U.S. Highway 161 (US 161) was a U.S. Highway in Iowa that ran from Keokuk to Dubuque by way of Cedar Rapids. It was designated in 1925 and signed in 1926 along two primary highways. The route began at the Mississippi River with US 61 southwest of Keokuk ran north through Mount Pleasant and Iowa City to Cedar Rapids. There, it turned to the northeast through Anamosa and Monticello towards Dubuque. The route ended at US 61 in Key West, a few miles west of Dubuque.
The route changed very little while it was in service. It was paved from end to end by the summer of 1932. In January 1938, it was removed from the US Highway System. From Keokuk to Cedar Rapids, it was replaced by US 218, which was extended southward. From Cedar Rapids to Key West it was replaced by US 151, which was extended westward. (Full article...) -
Image 11State Route 209 (SR 209) was a state highway in the U.S. state of California, connecting Cabrillo National Monument with the interchange of Interstate 5 (I-5) and I-8 in San Diego, passing through the neighborhoods of Point Loma. The majority of the route was along Rosecrans Street; it also included Cañon Street and Catalina Boulevard leading to the tip of Point Loma.
The Rosecrans Street portion of SR 209 corresponded to the original routing of the historic La Playa Trail. Rosecrans Street was paved in the late 19th century through the community of Roseville, and was added to the state highway system in 1933 as Route 12. SR 209 was designated in the 1964 state highway renumbering, and a full interchange with I-5 and I-8 was completed in 1969. The designation was removed from the state highway system in 2003 and responsibility for the road was transferred to the city of San Diego. (Full article...) -
Image 12U.S. Route 117 (US 117) is a north–south United States Highway located completely within the state of North Carolina. A spur route of US 17, the highway runs for 114 miles (183 km) from the Port of Wilmington, south of downtown Wilmington, to US 301 near Wilson. From its southern terminus, US 117 runs along Shipyard Boulevard and College Road, concurrent with North Carolina Highway 132 (NC 132) through Wilmington. US 117 intersects the eastern terminus of Interstate 40 (I-40) and parallels the interstate until reaching Faison, passing through Burgaw, Wallace, and Warsaw. The highway diverges from I-40 in Faison, running north-northeast through Mount Olive, Goldsboro, and Pikeville to its northern terminus. US 117 meets the southern end of I-795 in Goldsboro, and parallels that route before reaching its northern terminus at US 301 south of Wilson.
The general alignment of US 117 was originally signed as NC 40, one of the original North Carolina State Highways running from Fort Fisher to the Virginia state line. Upon the creation of the United States Numbered Highway System in 1926, US 17-1 was assigned concurrent with NC 40 from Wilmington to Virginia. US 17-1 was decommissioned in 1932 and US 117 was established, running from Conway, South Carolina to Wilson via Myrtle Beach and Wilmington. In 1939, US 17 replaced US 117 between Conway and Wilmington, truncating the southern terminus to Downtown Wilmington. US 117 has undergone several realignments since 1940, some of which have created special routes of US 117. In 2003, the southern terminus of US 117 was adjusted again, rerouting the highway along College Road and Shipyard Boulevard to the Port of Wilmington. Between 2006 and 2007, US 117 was routed onto a new freeway between Goldsboro and US 264 in Wilson. The freeway was subsequently renumbered as I-795 and US 117 was placed on its original routing north of Goldsboro. A southerly extension of I-795 from Goldsboro to I-40 is planned along the US 117 corridor. (Full article...) -
Image 13M-71 is a state trunkline highway in the Lower Peninsula of the US state of Michigan. It serves as a connector between M-21 in Owosso to Interstate 69 (I-69) near Durand. The highway runs along a rail line in a northwest-to-southeast direction in rural Shiawassee County connecting a few small towns along its path.
The highway dates back to the start of the state highway system in 1919. There were some changes made to the routing in the 1930s which increased its length. Two adjacent highways have been rerouted which affected the locations of M-71's termini. The last such change was made in the 1960s when the M-78 freeway (now I-69) was completed near Durand. (Full article...) -
Image 14Mississippi Highway 350 (MS 350) is a highway in extreme northern Mississippi. Its western terminus is at MS 2 near Corinth. The road travels near the Tennessee state line to its eastern terminus at MS 25. The route was designated in 1981, and no significant changes have been made since. (Full article...)
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Image 15State Route 14 (SR 14) is a north–south state highway in the U.S. state of California that connects Los Angeles to the northern Mojave Desert. The southern portion of the highway is signed as the Antelope Valley Freeway. Its southern terminus is at Interstate 5 (I-5, Golden State Freeway) in the Los Angeles neighborhoods of Granada Hills and Sylmar just immediately to the south of the border of the city of Santa Clarita. SR 14's northern terminus is at U.S. Route 395 (US 395) near Inyokern. Legislatively, the route extends south of I-5 to SR 1 in the Pacific Palisades area of Los Angeles; however, the portion south of the junction with I-5 has not been constructed. The southern part of the constructed route is a busy commuter freeway serving and connecting the cities of Santa Clarita, Palmdale, and Lancaster to the rest of the Greater Los Angeles area. The northern portion, from Vincent (south of Palmdale) to US 395, is legislatively named the Aerospace Highway, as the highway serves Edwards Air Force Base, once one of the primary landing strips for NASA's Space Shuttle, as well as the Naval Air Weapons Station China Lake that supports military aerospace research, development and testing. This section is rural, following the line between the hot Mojave desert and the forming Sierra Nevada mountain range. Most of SR 14 is loosely paralleled by a rail line originally built by the Southern Pacific Railroad, and was once the primary rail link between Los Angeles and Northern California. While no longer a primary rail line, the southern half of this line is now used for the Antelope Valley Line of the Metrolink commuter rail system.
Linked with US 395, this road also connects Los Angeles with such places as Mammoth Mountain, Mono Lake, Yosemite National Park and Reno, Nevada. SR 14 was part of US 6 prior to truncation in 1964, when US 6 was a coast-to-coast route from Long Beach to Provincetown, Massachusetts. The non-freeway segment of SR 14 from Silver Queen Road north of Rosamond to Mojave is known as Sierra Highway, as is the old routing between I-5 and Silver Queen Road where SR 14 has been moved to a newer freeway alignment. Portions of SR 14 remain signed with names associated with US 6, including Midland Trail, Theodore Roosevelt Highway, and Grand Army of the Republic Highway. (Full article...)
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U.S. Roads news
- October 1:The Bella Vista Bypass is opened to traffic, making Interstate 49 complete from Kansas City, Missouri to Fort Smith, Arkansas.
- April 6: Work begins on covering the abandoned section of Pennsylvania Route 61 in Centralia, known as "Graffiti Highway", with dirt in order to block public access.
- October 3: Nevada Department of Transportation begins renumbering the exits along Interstate 580, which originally reflected mileage along concurrent U.S. Route 395, to reflect mileage along the Interstate designation.
- June 1: The first portion of the I-77 Express HOT lanes along Interstate 77 in North Carolina opened between Hambright Road in Huntersville and NC 150 in Mooresville.
- February 4: A new highway tunnel opens in downtown Seattle to carry a section of Washington State Route 99, replacing the recently-closed Alaskan Way Viaduct. It cost $3.3 billion to construct and took over five years due to delays with its tunnel boring machine, Bertha.
- January 10: The U.S. Route 301 toll road in Delaware between the Maryland border southwest of Middletown and Delaware Route 1 in Biddles Corner opens to traffic. The toll road is the first in Delaware to use all-electronic tolling, with tolls paid by E-ZPass or toll-by-plate.
- November 21: The U.S. Route 219 freeway between Meyersdale and Somerset in Somerset County, Pennsylvania opens to traffic.
- November 7: The section of Texas State Highway Loop 49 bypassing Lindale from Interstate 20 north to U.S. Route 69 opens to traffic.
- October 13: A groundbreaking ceremony is held for the realignment of U.S. Route 219 between Interstate 68 and Old Salisbury Road in Garrett County, Maryland, with Governor Larry Hogan in attendance.
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See also XIV:WikiProject U.S. Roads/to do, Category:U.S. road articles needing attention and individual state highway project to-do lists.
References and notes
- ^ "I-49 Missouri-Arkansas Connector Project completed after more than 40 years". Retrieved January 4, 2022.
- ^ Strawser, Justin (April 6, 2020). "Graffiti Highway to be closed by owners". The Daily Item. Retrieved April 6, 2020.
- ^ Reed, J. (April 6, 2020). "Work Begins on Centralia's Graffiti Highway; State Police Enforce". Skook News. Retrieved April 6, 2020.
- ^ Munsun, Jeff (October 3, 2019). "Exit numbers to change on Carson City Freeway beginning this weekend". Carson Now. Retrieved October 3, 2019.
- ^ Marusak, Joe (May 31, 2019). "First part of I-77 toll lanes finally opened Saturday. Here's what you need to know". The Charlotte Observer. Retrieved June 1, 2019.
- ^ Lindblom, Mike (February 4, 2019). "New tunnel? No problem? It was an easy, light-traffic day Monday on Highway 99". The Seattle Times. Retrieved February 6, 2019.
- ^ Smith, Jerry (January 10, 2019). "U.S. 301 Mainline toll road opens Thursday to cheers and jeers". The News Journal. Wilmington, DE. Retrieved January 10, 2019.
- ^ "Route 219 extension opens". The Tribune-Democrat. Johnstown, PA. November 21, 2018. Retrieved November 22, 2018.
- ^ Campbell, LouAnna (November 7, 2018). "Lindale relief route open, Toll 49 extended from I-20 to US Highway 69, north of Lindale". Tyler Morning Telegraph. Retrieved January 31, 2019.
- ^ "Hogan Administration Announces Long-Awaited US 219 Realignment Construction Project in Garrett County" (Press release). Maryland State Highway Administration. October 13, 2018. Retrieved October 13, 2018.
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