130-480: Active traffic management (also managed lanes , smart lanes , managed/smart motorways ) is a method of increasing peak capacity and smoothing traffic flows on busy major highways . Techniques include variable speed limits , hard-shoulder running and ramp-metering controlled by overhead variable message signs . It has been implemented in several countries, including Germany , the United Kingdom , Canada and
260-636: A national historic district , and the upper St. Anthony lock and dam is permanently closed. Columnist Don Morrison says that after the milling era waned a "modern, major city" emerged. Around 1900, Minneapolis attracted skilled workers who leveraged expertise from the University of Minnesota. In 1923, Munsingwear was the world's largest manufacturer of underwear. Frederick McKinley Jones invented mobile refrigeration in Minneapolis, and with his associate founded Thermo King in 1938. In 1949, Medtronic
390-646: A "highway" as only a way open for use by motor vehicles, but the California Supreme Court has held that "the definition of 'highway' in the Vehicle Code is used for special purposes of that act" and that canals of the Los Angeles neighborhood of Venice are "highways" that are entitled to be maintained with state highway funds. Large scale highway systems developed in the 20th century as automobile usage increased. The first United States limited-access road
520-495: A White Minneapolis police officer, knelt on his neck and back for more than nine minutes. Reporting on the local reaction , The New York Times said that "over three nights, a five-mile stretch of Minneapolis sustained extraordinary damage" —destruction included a police station that demonstrators overran and set on fire. Floyd's murder sparked international rebellions, mass protests, and locally, years of ongoing unrest over racial injustice. As of 2024, protest continued daily at
650-781: A center at the Northrup-King building, and it presents the Art-A-Whirl open studio tour every May. Minneapolis has hosted theatrical performances since the end of the American Civil War. Early theaters included Pence Opera House , the Academy of Music, Grand Opera House, Lyceum, and later the Metropolitan Opera House, which opened in 1894. Fifteen of the fifty-five Twin Cities theater companies counted in 2015 by Peg Guilfoyle had
780-517: A facility in economically depressed north Minneapolis, bringing jobs and good publicity. A University of Minnesota computing group released Gopher in 1991; three years later, the World Wide Web superseded Gopher traffic. In many ways, the 20th century in Minneapolis was a difficult time of bigotry and malfeasance, beginning with four decades of corruption. Known initially as a kindly physician, mayor Doc Ames made his brother police chief, ran
910-802: A five-year period." A 2021 study found that areas that obtained access to a new highway experienced a substantial increase in top-income taxpayers and a decline in low-income taxpayers. Highways also contributed to job and residential urban sprawl. Highways are extended linear sources of pollution . Roadway noise increases with operating speed so major highways generate more noise than arterial streets. Therefore, considerable noise health effects are expected from highway systems. Noise mitigation strategies exist to reduce sound levels at nearby sensitive receptors . The idea that highway design could be influenced by acoustical engineering considerations first arose about 1973. Air quality issues: Highways may contribute fewer emissions than arterials carrying
1040-403: A highway available to vehicles is also available to foot or horse traffic, a highway available to horse traffic is available to cyclists and pedestrians; but there are exceptional cases in which a highway is only available to vehicles, or is subdivided into dedicated parallel sections for different users. A highway can share ground with a private right of way for which full use is not available to
1170-438: A highway. Recent examples include toll bridges and tunnels which have the definition of highway imposed upon them (in a legal order applying only to the individual structure) to allow application of most traffic laws to those using them but without causing all of the general obligations or rights of use otherwise applicable to a highway. Limited access highways for vehicles, with their own traffic rules, are called "motorways" in
1300-523: A human-relations council that interceded on behalf of minorities. However, the lives of Black people had not been improved. In 1966 and 1967—years of significant turmoil across the US —suppressed anger among the Black population was released in two disturbances on Plymouth Avenue. Historian Iric Nathanson says young Blacks confronted police, arson caused property damage, and "random gunshots" caused minor injuries in what
1430-673: A large waterfall that eroded upriver past the confluence of the Mississippi River, where it left a 75-foot (23-meter) drop in the Mississippi. This site is located in what is now downtown Saint Paul. The new waterfall, later called Saint Anthony Falls, in turn, eroded up the Mississippi about eight miles (13 kilometers) to its present location, carving the Mississippi River gorge as it moved upstream. Minnehaha Falls also developed during this period via similar processes. Minneapolis
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#17328483789941560-644: A local traffic-responsive algorithm based on fuzzy logic. The algorithm, named the Fuzzy Logic Ramp Metering algorithm, is the successor to the Bottleneck Algorithm. The length of the queue on the slip road and the mainline occupancy immediately surrounding the slip road are fed as inputs to the algorithm, which determines a meter rate that allows as few vehicles to join the motorway mainline as possible without overflowing queuing vehicles onto nearby arterial streets. During its operation, ramp metering
1690-485: A meeting of the Minnesota Territorial Legislature , leaders of east bank St. Anthony lost their bid to move the capital from Saint Paul, but they eventually won the state university. In 1856, the territorial legislature authorized Minneapolis as a town on the Mississippi's west bank. Minneapolis was incorporated as a city in 1867, and in 1872, it merged with St. Anthony. Minneapolis originated around
1820-433: A national trend, the metro area's next largest group after Christians is the 23-percent non-religious population. At the same time, more than 50 denominations and religions are present in Minneapolis, representing most of the world's religions. Temple Israel was built in 1928 by the city's first Jewish congregation, Shaarai Tov, which formed in 1878. By 1959, a Temple of Islam was located in north Minneapolis. In 1971,
1950-560: A number of similarly worded definitions such as "a way over which all members of the public have the right to pass and repass without hindrance" usually accompanied by "at all times"; ownership of the ground is for most purposes irrelevant, thus the term encompasses all such ways from the widest trunk roads in public ownership to the narrowest footpath providing unlimited pedestrian access over private land. A highway might be open to all forms of lawful land traffic (e.g. vehicular, horse, pedestrian) or limited to specific modes of traffic; usually
2080-409: A public highway is also known as " The King's Highway ". The core definition of a highway is modified in various legislation for a number of purposes but only for the specific matters dealt with in each such piece of legislation. This is typically in the case of bridges, tunnels and other structures whose ownership, mode of use or availability would otherwise exclude them from the general definition of
2210-632: A public road is not included in the relevant statistics. The United States has the world's largest network of highways, including both the Interstate Highway System and the United States Numbered Highway System . At least one of these networks is present in every state and they interconnect most major cities. It is also the world's most expensive mega-project, as the entirety of the Interstate Highway System
2340-587: A rate one-third that of White families. Statewide by 2022, the gap between White and Black home ownership declined from 51.5 percent to 48 percent. Statewide, alongside this small improvement was a sharp increase in the Black-to-White comparative number of deaths of despair (e.g., alcohol, drugs, and suicide). The Minneapolis income gap in 2018 was one of the largest in the country, with Black families earning about 44 percent of what White families earned annually. Statewide in 2022 using inflation-adjusted dollars,
2470-535: A reported 150 persons attended classes at a Hindu temple near the University of Minnesota. In 1972, the Twin Cities' first Shi'a Muslim family resettled from Uganda. Somalis who live in Minneapolis are primarily Sunni Muslim . In 2022, Minneapolis amended its noise ordinance to allow broadcasting the Muslim call to prayer five times per day. The city has about seven Buddhist centers and meditation centers. Early in
2600-454: A secret military Japanese-language school that trained interpreters and translators. Following World War II, some Japanese and Japanese Americans remained in Minneapolis, and by 1970, they numbered nearly 2,000, forming part of the state's largest Asian American community. In the 1950s, the US government relocated Native Americans to cities like Minneapolis, attempting to dismantle Indian reservations . Around 1970, Koreans arrived, and
2730-462: A source of energy: Saint Anthony Falls, the only natural waterfall on the Mississippi. Each of the city's two founding industries—flour and lumber milling—developed in the 19th century nearly concurrently, and each came to prominence for about fifty years. In 1884, the value of Minneapolis flour milling was the world's highest. In 1899, Minneapolis outsold every other lumber market in the world. Through its expanding mill industries, Minneapolis earned
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#17328483789942860-577: Is 108 °F (42 °C) in July 1936 while the lowest is −41 °F (−41 °C) in January 1888. The snowiest winter on record was 1983–1984, when 98.6 in (250 cm) of snow fell. The least-snowy winter was 1930–1931, when 14.2 inches (36 cm) fell. According to the National Oceanic and Atmospheric Administration , the annual average for sunshine duration is 58 percent. The Minneapolis area
2990-537: Is a city in and the county seat of Hennepin County, Minnesota , United States. With a population of 429,954, it is the state's most populous city as of the 2020 census . Located in the state's center near the eastern border, it occupies both banks of the Upper Mississippi River and adjoins Saint Paul , the state capital of Minnesota. Minneapolis, Saint Paul, and the surrounding area are collectively known as
3120-457: Is a significant negative externality which is difficult to evaluate quantitatively, making it difficult (but not impossible) to include in transport economics-based research and analysis. Congestion is considered a negative externality by economists. A 2016 study found that for the United States, "a 10% increase in a region's stock of highways causes a 1.7% increase in regional patenting over
3250-589: Is being developed for the I-5 northbound carriageway in Marysville. In the event of a lane closure due to a collision or roadwork, LCS signs will display a red X above the closed lane at the location of the incident. The gantry immediately upstream will direct motorists to merge into adjacent lanes. Drivers are allowed approximately 800 m (2640 ft), or one gantry interval, to clear the lane. Lane closures are done manually through operator intervention. Operators also have
3380-413: Is being popular in many cities to combat most of the social problems caused from highways. In transport, demand can be measured in numbers of journeys made or in total distance travelled across all journeys (e.g. passenger-kilometres for public transport or vehicle-kilometres of travel (VKT) for private transport ). Supply is considered to be a measure of capacity. The price of the good (travel)
3510-502: Is fully automated. Operators will manually tune the ramp meters if necessary. They also have the ability to intervene when a malfunction occurs. The performance of Fuzzy Logic Ramp Metering is comparable to the ALINEA algorithm used by several European agencies. Variable speed limits displayed on overhead lane control signs (LCS) above each lane are used to reduce traffic speed prior to a congestion point. Variable message signs (VMS) accompany
3640-473: Is located in south-central Minneapolis on the 10-acre (4 ha) former homestead of the Morrison family. McKim, Mead & White designed a vast complex meeting the ambitions of the founders for a cultural center with spaces for sculpture, an art school, and orchestra. One-seventh of their design was built and opened in 1915. Additions by other firms from 1928 to 2006 achieved much of the original scheme. Today
3770-504: Is measured using the generalised cost of travel, which includes both money and time expenditure. The effect of increases in supply (capacity) are of particular interest in transport economics (see induced demand ), as the potential environmental consequences are significant (see externalities below). In addition to providing benefits to their users, transport networks impose both positive and negative externalities on non-users. The consideration of these externalities—particularly
3900-405: Is near the confluence of Minnehaha Creek with the Mississippi River. Sources disagree on the exact location and elevation of the city's highest point, which is cited as being between 967 and 985 feet (295 and 300 m) above sea level. Minneapolis has 83 neighborhoods and 70 neighborhood organizations. In some cases, two or more neighborhoods act together under one organization. Around 1990,
4030-605: Is sited above an artesian aquifer and on flat terrain. Its total area is 59 square miles (152.8 square kilometers) of which six percent is covered by water. The city has a 12-mile (19 km) segment of the Mississippi River, four streams, and 17 waterbodies—13 of them lakes, with 24 miles (39 km) of lake shoreline. A 1959 report by the US Soil Conservation Service listed Minneapolis's elevation above mean sea level as 830 feet (250 meters). The city's lowest elevation of 687 feet (209 m) above sea level
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4160-759: Is the longest national highway in the world at over 14,500 kilometres (9,000 mi) and runs almost the entire way around the continent. China has the world's largest network of highways, followed closely by the United States. Some highways, like the Pan-American Highway or the European routes , span multiple countries. Some major highway routes include ferry services, such as US Route 10 , which crosses Lake Michigan . Traditionally highways were used by people on foot or on horses . Later they also accommodated carriages , bicycles and eventually motor cars , facilitated by advancements in road construction . In
4290-564: The Minneapolis Spokesman led a year-long consumer boycott of four area breweries that refused to hire Blacks. Employment improved during World War II, but housing discrimination persisted. Between 1950 and 1970, the Black population in Minneapolis increased by 436 percent. After the Rust Belt economy declined in the 1980s, Black migrants were attracted to Minneapolis for its job opportunities, good schools, and safe neighborhoods. In
4420-574: The 1805 Treaty of St. Peter with the Dakota. Pike bought a 9-square-mile (23 km ) strip of land—coinciding with the sacred place of Dakota origin —on the Mississippi south of Saint Anthony Falls, with the agreement the US would build a military fort and trading post there and the Dakota would retain their usufructuary rights. In 1819, the US Army built Fort Snelling to direct Native American trade away from British-Canadian traders and to deter war between
4550-684: The American Indian Movement (AIM) in Minneapolis. Begun as an alternative to public and Bureau of Indian Affairs schools , AIM's Heart of the Earth Survival School taught Native American traditions to children for nearly twenty years. A same-sex Minneapolis couple appealed all the way to the US Supreme Court but their marriage license was denied. They managed to get a license and marry in 1971, forty years before Minnesota legalized same-sex marriage . Immigration helped to curb
4680-539: The Federal Reserve Bank of Minneapolis , it has preserved its financial clout into the 21st century. A Minneapolis Depression-era labor strike brought about federal worker protections. Work in Minneapolis contributed to the computing industry, and the city is the birthplace of General Mills , the Pillsbury brand, Target Corporation , and Thermo King mobile refrigeration. The city's major arts institutions include
4810-678: The Gilded Age , the Walker Art Center began as a private art collection in the home of lumberman T. B. Walker , who extended free admission to the public. Around 1940, the center's focus shifted to modern and contemporary art. In partnership with the Minneapolis Park and Recreation Board , the Walker operates the adjacent Minneapolis Sculpture Garden , which has about forty sculptures on view year-round. The Minneapolis Institute of Art (Mia)
4940-1275: The Human Rights Campaign gave Minneapolis 94 points out of 100 on the Municipal Equality Index of support for the LGBTQ+ population. Twin Cities Pride is held in May. Minneapolis is the largest city in Minnesota and the 46th-largest city in the United States by population as of 2023. According to the 2020 US Census , Minneapolis had a population of 429,954. Of this population, 44,513 (10.4 percent) identified as Hispanic or Latinos . Of those not Hispanic or Latino, 249,581 persons (58.0 percent) were White alone (62.7 percent White alone or in combination), 81,088 (18.9 percent) were Black or African American alone (21.3 percent Black alone or in combination), 24,929 (5.8 percent) were Asian alone, 7,433 (1.2 percent) were American Indian and Alaska Native alone, 25,387 (0.6 percent) some other race alone, and 34,463 (5.2 percent) were multiracial . The most common ancestries in Minneapolis according to
5070-643: The Minneapolis Institute of Art , the Walker Art Center , and the Guthrie Theater . Four professional sports teams play downtown. Prince is survived by his favorite venue, the First Avenue nightclub . Minneapolis is home to the University of Minnesota 's main campus. The city's public transport is provided by Metro Transit , and the international airport, serving the Twin Cities region, is located towards
5200-593: The Twin Cities , a metropolitan area with 3.69 million residents. Minneapolis is built on an artesian aquifer on flat terrain and is known for cold, snowy winters and hot, humid summers. Nicknamed the "City of Lakes", Minneapolis is abundant in water, with thirteen lakes , wetlands, the Mississippi River , creeks, and waterfalls. The city's public park system is connected by the Grand Rounds National Scenic Byway . Dakota people originally inhabited
5330-599: The United States . It is currently in operation on the M42 motorway south-east of Birmingham and in Warwickshire . The scheme had initially been criticised by some due to possible safety and environmental concerns, however a Highways Agency report into the first six months of the scheme showed a reduction in the number of accidents from over 5 a month to 1.5 per month on average. it has now been expanded onto other roads following
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5460-787: The 1890s and 1900s, and Slovak and Czech immigrants settled in the Bohemian Flats area on the west bank of the Mississippi River. Ukrainians arrived after 1900, and Central European migrants made their homes in the Northeast neighborhood. Chinese began immigration in the 1870s and Chinese businesses centered on the Gateway District and Glenwood Avenue. Westminster Presbyterian Church gave language classes and support for Chinese Americans in Minneapolis, many of whom had fled discrimination in western states. Japanese Americans , many relocated from San Francisco, worked at Camp Savage ,
5590-419: The 1920s and 1930s, many nations began investing heavily in highway systems in an effort to spur commerce and bolster national defence. Major highways that connect cities in populous developed and developing countries usually incorporate features intended to enhance the road's capacity, efficiency, and safety to various degrees. Such features include a reduction in the number of locations for user access ,
5720-469: The 1990s, immigrants from the Horn of Africa began to arrive, from Eritrea , Ethiopia , and particularly Somalia . Immigration from Somalia slowed significantly following a 2017 national executive order . As of 2022, about 3,000 Ethiopians and 20,000 Somalis reside in Minneapolis . The Williams Institute reported that the Twin Cities had an estimated 4.2-percent LGBT adult population in 2020. In 2023,
5850-421: The 2021 American Community Survey (ACS) were German (22.9 percent), Irish (10.8 percent), Norwegian (8.9 percent), Subsaharan African (6.7 percent), and Swedish (6.1 percent). Among those five years and older, 81.2 percent spoke only English at home, while 7.1 percent spoke Spanish and 11.7 percent spoke other languages, including large numbers of Somali and Hmong speakers. About 13.7 percent of
5980-577: The 2024 city budget. In 2018, the Minneapolis City Council approved the Minneapolis 2040 Comprehensive Plan, which resulted in a citywide end to single-family zoning . Slate reported that Minneapolis was the first major city in the US to make citywide such a revision in housing possibilities. At the time, 70 percent of residential land was zoned for detached, single-family homes, though many of those areas had "nonconforming" buildings with more housing units. City leaders sought to increase
6110-443: The 2040 plan, and declaring racism a public health emergency in 2020. Twin Cities residents are 70 percent Christian according to a Pew Research Center religious survey in 2014. Settlers who arrived in Minneapolis from New England were for the most part Protestants , Quakers , and Universalists . The oldest continuously used church, Our Lady of Lourdes Catholic Church , was built in 1856 by Universalists and soon afterward
6240-439: The Dakota and Ojibwe in northern Minnesota. Under pressure from US officials in a series of treaties, the Dakota ceded their land first to the east and then to the west of the Mississippi, the river that runs through Minneapolis. Dakota leaders twice refused to sign the next treaty until they were paid for the previous one. In the decades following these treaty signings, the federal US government rarely honored their terms. At
6370-612: The Dakota were being expelled, Franklin Steele laid claim to the east bank of Saint Anthony Falls , and John H. Stevens built a home on the west bank. In the Dakota language , the city's name is Bde Óta Othúŋwe ('Many Lakes Town'). Residents had divergent ideas on names for their community. Charles Hoag proposed combining the Dakota word for 'water' ( mni ) with the Greek word for 'city' ( polis ), yielding Minneapolis . In 1851, after
6500-528: The Great Depression, the Citizens' Alliance , an association of employers, refused to negotiate with teamsters . The truck drivers union executed strikes in May and July–August. Charles Rumford Walker said that Minneapolis teamsters succeeded in part due to the "military precision of the strike machine". The union victory ultimately led to 1935 and 1938 federal laws protecting workers' rights. From
6630-557: The I-90 in both directions. The ATM schemes build upon WSDOT's existing arsenal of Intelligent Transport Systems (ITS) which is supported by traffic sensor loops embedded in the pavement approximately every 800 m (2640 ft) apart. On motorway sections with ATM, gantries are also spaced roughly 800 m (2640 ft) apart. The primary ATM strategies used by WSDOT is ramp metering, queue protection, hard shoulder running, junction control, and lane-specific signalling. Motorway operations in
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#17328483789946760-572: The Indigenous population during the 19th century, they claimed the city's land, and Kirsten Delegard of Mapping Prejudice explains that today's disparities evolved from control of the land. Discrimination increased when flour milling moved to the East Coast and the economy declined. The foundation laid by racial covenants on residential segregation, property value, homeownership, wealth, housing security, access to green spaces, and health equity shapes
6890-558: The Minnesota River valley. After a kangaroo court , 38 Dakota men were hanged. The army force-marched 1,700 non-hostile Dakota men, women, children, and elders 150 miles (240 km) to a concentration camp at Fort Snelling . Minneapolitans reportedly threatened more than once to attack the camp. In 1863, the US "abrogated and annulled" all treaties with the Dakota. With Governor Alexander Ramsey calling for their extermination, most Dakota were exiled from Minnesota. While
7020-628: The SR 520 Bridge Replacement and HOV scheme, WSDOT plans to implement junction control through hard shoulder running. Based on traffic conditions, ATM will open the shoulder as an auxiliary lane on the SR 520 westbound carriageway across Portage Bay Bridge, which will turn the motorway section from a 3 + 2 to a 3 + 3 dual carriageway. The additional capacity will allow traffic from the Montlake Boulevard junction more room to merge. The shoulder running can also be activated for incident management. A similar scheme
7150-592: The Seattle area are conducted in the Northwest Region Traffic Management Centre in Shoreline, just north of Seattle. WSDOT's ramp metering strategy is aimed at reducing the volume of traffic entering the motorway and has been in operation since the early 1980s. Traffic signals are operated part-time on slip roads, which are used to temporarily store traffic. The queuing traffic is then released onto
7280-527: The Seattle metropolitan area. It is the first legally enforceable system in the United States. Failure to comply with speed limits and overhead instructions are citable offences. ATM systems were activated on 11.6 km (7.2 mi) of the I-5 northbound carriageway in August 2010. In November 2010, ATM was expanded to 12.4 km (7.7 mi) of the SR 520 in both directions. In March 2011, ATM completed testing and began operations on 14.3 km (8.9 mi) of
7410-434: The Twin Cities metropolitan area tied with Boston as having the eighth-highest concentration of major corporate headquarters in the US. Five Fortune 500 corporations were headquartered within the city limits of Minneapolis: Target Corporation , U.S. Bancorp , Xcel Energy , Ameriprise Financial , and Thrivent . The metro area's gross domestic product was $ 323.9 billion in 2022 ($ 337 billion in 2023). During
7540-427: The U.S., many of these effects are from racist planning practices from before the advent of civil rights . This would result in the vast majority of displacement and social effects mostly going to people like African Americans. In recent times, the use of freeway removal or the public policy of urban planning to demolish freeways and create mixed-use urban areas, parks, residential, commercial, or other land uses
7670-654: The UK. Scots law is similar to English law with regard to highways but with differing terminology and legislation. What is defined in England as a highway will often in Scotland be what is defined by s.151 Roads (Scotland) Act 1984 (but only "in this act" although other legislation could imitate) simply as a road , that is: The word highway is itself no longer a statutory expression in Scots law but remains in common law. In American law,
7800-545: The US and co-cathedral of the Roman Catholic Archdiocese of Saint Paul and Minneapolis , was named by Pope Pius XI in 1926. The Billy Graham Evangelistic Association was headquartered in Minneapolis from the 1950s until 2001. Christ Church Lutheran in the Longfellow neighborhood was the final work in the career of Eliel Saarinen , and it has an education building designed by his son Eero . Aligning with
7930-419: The US average of 11.1 percent. As of 2022, 90.8 percent of residents age 25 years or older had earned a high school degree compared to 89.1 percent nationally, and 53.5 percent had a bachelor's degree or higher compared to the 34.3 percent US national average. US veterans made up 2.8 percent of the population compared to the national average of 5 percent in 2023. In Minneapolis in 2020, Blacks owned homes at
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#17328483789948060-549: The Washington State Patrol and the absence of automated enforcement such as those used in England. Highway A highway is any public or private road or other public way on land. It includes not just major roads, but also other public roads and rights of way . In the United States, it is also used as an equivalent term to controlled-access highway , or a translation for motorway , Autobahn , autostrada , autoroute , etc. According to Merriam-Webster ,
8190-462: The ability to override HOV designation above HOV lanes, opening it to regular traffic if necessary. Although WSDOT has not published data on the performance of the ATM implementation, low compliance with variable speed limits and overhead instructions is noticeable among Washington drivers. Part of the challenge is allowing drivers more time to adapt to the system, while the other part is poor enforcement from
8320-644: The area now called Minneapolis. Archaeologists have evidence that since 1000 A.D., they were the Dakota (one half of the Sioux nation), and, after the 1700s, the Ojibwe (also known as Chippewa, members of the Anishinaabe nations). Dakota people have different stories to explain their creation. One widely accepted story says the Dakota emerged from Bdóte , the confluence of the Minnesota and Mississippi rivers . Dakota are
8450-461: The beginning of the American Civil War, annuity payments owed in June 1862 to the Dakota by treaty were late, causing acute hunger among the Dakota. Facing starvation a faction of the Dakota declared war in August and killed settlers. Serving without any prior military experience, US commander Henry Sibley commanded raw recruits, volunteer mounted troops from Minneapolis and Saint Paul with no military experience. The war went on for six weeks in
8580-450: The city became more and more racially divided. Though such language was prohibited by state law in 1953 and by the federal Fair Housing Act of 1968 , restrictive covenants against minorities remained in many Minneapolis deeds as of the 2020s. In 2021, the city gave residents a means to discharge them. Minneapolis has a history of structural racism and has racial disparities in nearly every aspect of society. As White settlers displaced
8710-410: The city into crime, and tried to leave town in 1902. The Ku Klux Klan was a force in the city from 1921 until 1923. The gangster Kid Cann engaged in bribery and intimidation between the 1920s and the 1940s. After Minnesota passed a eugenics law in 1925, the proprietors of Eitel Hospital sterilized people at Faribault State Hospital . During the summer of 1934 and the financial downturn of
8840-468: The city set up the Neighborhood Revitalization Program (NRP), in which every one of the city's eighty-some neighborhoods participated. Funded for 20 years through 2011, with $ 400 million tax increment financing ($ 542 million in 2023), the program caught the eye of UN-Habitat , who considered it an example of best practices . Residents had a direct connection to government in NRP, whereby they proposed ideas appropriate for their area, and NRP reviewed
8970-422: The city's defining physical characteristic. Long periods of glaciation and interglacial melt carved several riverbeds through what is now Minneapolis. During the last glacial period , around 10,000 years ago, ice buried in these ancient river channels melted, resulting in basins that filled with water to become the lakes of Minneapolis . Meltwater from Lake Agassiz fed the Glacial River Warren , which created
9100-441: The city's history, millers were required to pay for wheat with cash during the growing season and then to store the wheat until it was needed for flour. The Minneapolis Grain Exchange was founded in 1881; located near the riverfront, it is the only exchange as of 2023 for hard red spring wheat futures . Along with cash requirements for the milling industry, the large amounts of capital that lumbering had accumulated stimulated
9230-421: The city's mid-20th century population decline. But because of a few radicalized persons, the city's large Somali population was targeted with discrimination after 9/11 , when its hawalas or banks were closed. In 2020, 17-year-old Darnella Frazier recorded the murder of George Floyd ; Frazier's video contradicted the police department's initial statement. Floyd, a Black man, suffocated when Derek Chauvin ,
9360-470: The collection of more than 90,000 artworks spans six continents and about 5,000 years. Frank Gehry designed Weisman Art Museum , which opened in 1993, for the University of Minnesota . A 2011 addition by Gehry doubled the size of the galleries. The Museum of Russian Art opened in a restored church in 2005, and it hosts a collection of 20th-century Russian art and special events. The Northeast Minneapolis Arts District hosts 400 independent artists and
9490-555: The end of World War I in 1918 until 1950, antisemitism was commonplace in Minneapolis— Carey McWilliams called the city the antisemitic capital of the US. Starting in 1936, a fascist hate group known as the Silver Shirts held meetings in the city. In the 1940s, mayor Hubert Humphrey worked to rescue the city's reputation and helped the city establish the country's first municipal fair employment practices and
9620-675: The falls. Lumbering's decline began around the turn of the century, and sawmills in the city including the Weyerhauser mill closed by 1919. After depleting Minnesota's white pine, some lumbermen moved on to Douglas fir in the Pacific Northwest . In 1877, Cadwallader C. Washburn co-founded Washburn-Crosby, the company that became General Mills . Washburn and partner John Crosby sent Austrian civil engineer William de la Barre to Hungary where he acquired innovations through industrial espionage . De la Barre calculated and managed
9750-466: The federal government's Manual on Uniform Traffic Control Devices ). Italy was the first country in the world to build controlled-access highways reserved for fast traffic and for motor vehicles only. The Autostrada dei Laghi ("Lakes Highway"), the first built in the world, connecting Milan to Lake Como and Lake Maggiore , and now parts of the A8 and A9 highways, was devised by Piero Puricelli and
9880-585: The first Filipinos came to attend the University of Minnesota . Vietnamese , Hmong (some from Thailand ), Lao , and Cambodians settled mainly in Saint Paul around 1975, but some built organizations in Minneapolis. In 1992, 160 Tibetan immigrants came to Minnesota, and many settled in the city's Whittier neighborhood. Burmese immigrants arrived in the early 2000s, with some moving to Greater Minnesota . The population of people from India in Minneapolis increased by 1,000 between 2000 and 2010, making it
10010-431: The general public: for example farm roads which the owner may use for any purpose but for which the general public only has a right of use on foot or horseback. The status of highway on most older roads has been gained by established public use, while newer roads are typically dedicated as highways from the time they are adopted (taken into the care and control of a council or other public authority). In England and Wales,
10140-490: The hard shoulder as a lane is restricted to traffic exiting or entering at that junction. ATM involves converting the hard shoulder into a normal lane during periods of high traffic flow to expand the capacity of the road and may reduce the need to widen motorways. Similar schemes have already been implemented in Europe . The system makes use of Automatic Number Plate Recognition cameras which to monitor traffic flows and tailor
10270-467: The housing disparities created the educational disparities that we still live with today." Professor Samuel Myers Jr. says of redlining , "Policing policies evolved that substituted explicit racial profiling with scientific management of racially disparate arrests. ... racially discriminatory policies became institutionalized and 'baked in' to the fabric of Minnesota life." Government efforts to address these disparities included zoning changes passed in
10400-599: The initial evaluation on the M42. It is seen as a less expensive alternative to road widening . The section of road subject to ATM is monitored by MIDAS sensor loops placed in the road every 100 metres (328 ft) (which is closer than normal) to observe traffic flows. A computerised system monitors the traffic flows and can set the best speed limit for the current flow of traffic and switch on speed limit signs mounted on gantries up to 2 kilometres (1.24 mi) before an incident. Operators can also monitor 150 CCTV cameras along
10530-481: The intersection where Floyd died, now known as George Floyd Square , with the slogan "No justice, no street". Minneapolis gathered ideas for the square and through community engagement promised final proposals for the end of 2024, that could be implemented by 2026 or thereafter. Protesters continued to ask for twenty-four reforms—many now met; a sticking point was ending qualified immunity for police. The history and economic growth of Minneapolis are linked to water,
10660-564: The largest concentration of Indians living in the state. The population of Minneapolis grew until 1950 when the census peaked at 521,718—the only time it has exceeded a half million. The population then declined for decades; after World War II, people moved to the suburbs and generally out of the Midwest. By 1930, Minneapolis had one of the nation's highest literacy rates among Black residents. However, discrimination prevented them from obtaining higher-paying jobs. In 1935, Cecil Newman and
10790-517: The lives of people in the 21st century. The city wrote in a decennial plan that racially discriminatory federal housing policies starting in the 1930s "prevented access to mortgages in areas with Jews, African-Americans and other minorities" and "left a lasting effect on the physical characteristics of the city and the financial well-being of its residents". Discussing a Federal Reserve Bank of Minneapolis report on how systemic racism compromises education in Minnesota, Professor Keith Mayes says, "So
10920-742: The local banking industry and made Minneapolis a major financial center. The Federal Reserve Bank of Minneapolis serves Minnesota, Montana , North and South Dakota , and parts of Wisconsin and Michigan ; it has the smallest population of the twelve districts in the Federal Reserve System , and it has one branch in Helena, Montana . Minneapolis area employment is primarily in trade, transportation, utilities, education, health services, and professional and business services. Smaller numbers of residents are employed in government, manufacturing, leisure and hospitality, and financial activities. In 2022,
11050-499: The median income for a Black family was $ 34,377 less than a White family's median income, an improvement of $ 7,000 since 2019. Before 1910, when a developer wrote the first restrictive covenant based on race and ethnicity into a Minneapolis deed, the city was relatively unsegregated with a Black population of less than one percent. Realtors adopted the practice, thousands of times preventing non-Whites from owning or leasing properties; this practice continued for four decades until
11180-417: The motorway one vehicle per signal cycle. Unlike other states in the U.S., WSDOT does not have a time-of-day schedule for metering, nor does it have a rigid meter rate as it is considered too inflexible. Dedicated operators monitor traffic conditions visually through CCTV and switch the meters on and off manually. Once turned on, the meter rate is automatically determined and updated every 20 seconds using
11310-463: The negative ones—is a part of transport economics. Positive externalities of transport networks may include the ability to provide emergency services , increases in land value and agglomeration benefits . Negative externalities are wide-ranging and may include local air pollution , noise pollution , light pollution , safety hazards , community severance and congestion . The contribution of transport systems to potentially hazardous climate change
11440-508: The network. In South Korea , in February 1995 a bus lane (essentially an HOV -9) was established between the northern terminus and Sintanjin for important holidays and on 1 July 2008 bus lane enforcement between Seoul and Osan (Sintanjin on weekends) became daily between 6 a.m. and 10 p.m. On 1 October this was adjusted to 7 a.m. to 9 p.m. weekdays, and 9 a.m. to 9 p.m. weekends. In Hong Kong , some highways are set up with bus lanes to solve
11570-671: The nickname "Mill City". Due to the occupational hazards of milling, six companies manufactured artificial limbs. Disasters struck in the late 19th century: the Eastman tunnel under the river leaked in 1869; twice, fire destroyed the entire row of sawmills on the east bank; an explosion of flour dust at the Washburn A mill killed eighteen people and demolished about half the city's milling capacity; and in 1893, fire spread from Nicollet Island to Boom Island to northeast Minneapolis, destroyed twenty blocks, and killed two people. The lumber industry
11700-432: The number of intersections. They can also reduce the use of public transport , indirectly leading to greater pollution. High-occupancy vehicle lanes are being added to some newer/reconstructed highways in the United States and other countries around the world to encourage carpooling and mass transit. These lanes help reduce the number of cars on the highway and thus reduces pollution and traffic congestion by promoting
11830-550: The only inhabitants of the Minneapolis area who claimed no other land; they have no traditions of having immigrated. In 1680, cleric Louis Hennepin , who was probably the first European to see the Minneapolis waterfall the Dakota people call Owámniyomni , renamed it the Falls of St. Anthony of Padua for his patron saint. In the space of sixty years, the US seized all of the Dakota land and forced them out of their homeland. Purchasing most of modern-day Minneapolis, Zebulon Pike made
11960-689: The plan, and then securing its survival. Ultimately in 2024, the state legislature passed a bill approving the city's 2040 plan. Minneapolis experiences a hot-summer humid continental climate ( Dfa in the Köppen climate classification ) that is typical of southern parts of the Upper Midwest ; it is situated in USDA plant hardiness zone 5a. The Minneapolis area experiences a full range of precipitation and related weather events, including snow, sleet, ice, rain, thunderstorms, and fog. The highest recorded temperature
12090-659: The planning stage, this extra traffic may lead to the new road becoming congested sooner than would otherwise be anticipated by considering increases in vehicle ownership. More roads allow drivers to use their cars when otherwise alternatives may have been sought, or the journey may not have been made, which can mean that a new road brings only short-term mitigation of traffic congestion. Where highways are created through existing communities, there can be reduced community cohesion and more difficult local access. Consequently, property values have decreased in many cutoff neighborhoods, leading to decreased housing quality over time. Mostly in
12220-581: The plans and provided implementation funds. The city's Neighborhood and Community Relations department took NRP's place in 2011 and is funded only by city revenue. In 2019, the city released the Neighborhoods 2020 program, which reworked neighborhood funding with an equity-focused lens. This reduced guaranteed funding, and several neighborhood organizations have since struggled with operations or merged with other neighborhoods due to decreased revenue. Base funding for every neighborhood organization increased in
12350-503: The population was born abroad , with 53.2 percent of them being naturalized US citizens . Most immigrants arrived from Africa (40.6 percent), Latin America (25.2 percent), and Asia (24.6 percent), with 34.6 percent of all foreign-born residents having arrived in 2010 or earlier. Comparable to the US average of $ 70,784 in 2021, the ACS reported that the 2021 median household income in Minneapolis
12480-418: The power at the falls and encouraged steam for auxiliary power. Charles Alfred Pillsbury and the C. A. Pillsbury Company across the river hired Washburn-Crosby employees and began using the new methods. The hard red spring wheat grown in Minnesota became valuable, and Minnesota "patent" flour was recognized at the time as the best bread flour in the world. In 1900, fourteen percent of America's grain
12610-448: The province of British Columbia, variable speed limits on overhead gantries have been in use since 2019 on a few highways. A number of highways in the United States have variable message signs and variable speed limits . The New Jersey Turnpike has been using active signage since the 1960s, though systems have evolved over time as they have been deployed in other areas of the country. A modern implementation of active traffic management
12740-443: The reduced speed limit to warn drivers of slow traffic. Speeds are determined automatically and are lowered using one or two upstream gantries depending on the size of the reduction. Intervals of 8.0 km/h (5.0 mph) and 16.1 km/h (10.0 mph) are common. Upon the end of a congestion point, speed limits are returned to the default speed. The primary purpose of queue protection is to reduce rear-end collisions. As part of
12870-510: The river's west bank included woolen mills, iron works, a railroad machine shop, and mills for cotton, paper, sashes, and wood-planing. Minneapolis supplied the materials for farmsteads and settlement of rapidly expanding cities on the prairies that lacked wood. White pine milled in Minneapolis built Miles City, Montana ; Bismarck, North Dakota ; Sioux Falls, South Dakota ; Omaha, Nebraska ; and Wichita, Kansas . Growing use of steam power freed lumbermen and their sawmills from dependence on
13000-449: The road. These take the form of lay bys to the side of the hard shoulder and contain SOS phones within them. In the event of a vehicle breaking down on the hard shoulder, operators can close it, or they can close a lane to allow emergency services access to an accident . The hard shoulder is never opened on the sections under a junction between the off and on slip roads. Close to junctions use of
13130-426: The roads around the world each year and was the leading cause of death among children 10–19 years of age. The report also noted that the problem was most severe in developing countries and that simple prevention measures could halve the number of deaths. For reasons of clear data collection, only harm involving a road vehicle is included. A person tripping with fatal consequences or dying for some unrelated reason on
13260-473: The roadway. In British English , "highway" is primarily a legal term. Everyday use normally implies roads, while the legal use covers any route or path with a public right of access, including footpaths etc. The term has led to several related derived terms, including highway system , highway code , highway patrol and highwayman . Major highways are often named and numbered by the governments that typically develop and maintain them. Australia's Highway 1
13390-459: The route and can control both the speed limits and information signs. Overhead variable message signs can direct drivers to use the hard shoulder during busy periods. When the speed limit has been lowered to 60 miles per hour (97 km/h) or below the hard shoulder can be opened as an additional lane. To facilitate this and still maintain safety a series of refuge areas have been created around every 500 metres (1,640 ft) along that stretch of
13520-523: The safety performance of roads and streets, and methods used to reduce the harm (deaths, injuries, and property damage) on the highway system from traffic collisions . It includes the design, construction and regulation of the roads , the vehicles used on them and the training of drivers and other road-users. A report published by the World Health Organization in 2004 estimated that some 1.2 million people were killed and 50 million injured on
13650-634: The same vehicle volumes. This is because high, constant-speed operation creates an emissions reduction compared to vehicular flows with stops and starts. However, concentrations of air pollutants near highways may be higher due to increased traffic volumes. Therefore, the risk of exposure to elevated levels of air pollutants from a highway may be considerable, and further magnified when highways have traffic congestion . New highways can also cause habitat fragmentation , encourage urban sprawl and allow human intrusion into previously untouched areas, as well as (counterintuitively) increasing congestion, by increasing
13780-497: The second half of the 20th century. Between 1958 and 1963, Minneapolis demolished " skid row ". Gone were 35 acres (10 ha) with more than 200 buildings, or roughly 40 percent of downtown, including the Gateway District and its significant architecture such as the Metropolitan Building . Opened in 1967, I-35W displaced Black and Mexican neighborhoods in south Minneapolis. In 1968, relocated Native Americans founded
13910-419: The site of today's Minneapolis. European colonization and settlement began north of Fort Snelling along Saint Anthony Falls —the only natural waterfall on the Mississippi River. Location near the fort and the falls' power—with its potential for industrial activity—fostered the city's early growth. For a time in the 19th century, Minneapolis was the lumber and flour milling capital of the world, and as home to
14040-555: The south on the city limits. Residents adhere to more than fifty religions. Despite its well-regarded quality of life, Minneapolis has stark disparities among its residents—arguably the most critical issue confronting the city in the 21st century. Governed by a mayor-council system, Minneapolis has a political landscape dominated by the Minnesota Democratic–Farmer–Labor Party (DFL), with Jacob Frey serving as mayor since 2018. Two Indigenous nations inhabited
14170-661: The supply of housing so more neighborhoods would be affordable and to decrease the effects single-family zoning had caused on racial disparities and segregation. The Brookings Institution called it "a relatively rare example of success for the YIMBY agenda". From 2022 until 2024, the Minnesota Supreme Court , the US District Court , and the Minnesota Court of Appeals arrived at competing opinions, first shutting down
14300-709: The system. Digital enforcement cameras are also mounted on the gantries and are operated by the West Midlands Police to enforce the mandatory variable speed limits. While active traffic management is currently limited in Canada, more implementation is expected to occur in the future. The QEW highway near Toronto utilizes ramp metering for a portion of the roadway on-ramps. The city of Toronto has also implemented traffic signal re-timing (signal optimization). Approximately 22 intersections in Toronto now have adaptive signals. In
14430-614: The traffic congestion. Traffic congestion was a principal problem in major roads and highways in the Philippines , especially in Metro Manila and other major cities. The government decided to set up some bus lanes in Metro Manila like in the Epifanio delos Santos Avenue . The following is a list of highways by country in alphabetical order. Minneapolis, Minnesota Minneapolis
14560-646: The turn of the 21st century, Latinos were the state's largest and fastest-growing immigrant group. Immigrants from Sweden , Norway , and Denmark found common ground with the Republican and Protestant belief systems of the New England migrants who preceded them. Irish , Scots , and English immigrants arrived after the Civil War; Germans and Jews from Central and Eastern Europe , as well as Russia , followed. Minneapolis welcomed Italians and Greeks in
14690-483: The use of dual carriageways with two or more lanes on each carriageway, and grade-separated junctions with other roads and modes of transport. These features are typically present on highways built as motorways ( freeways ). The general legal definition deals with right of use, not the form of construction; this is distinct from e.g. the popular use of the word in the US. A highway is defined in English common law by
14820-445: The use of carpooling in order to be able to use these lanes. However, they tend to require dedicated lanes on a highway, which makes them difficult to construct in dense urban areas where they are the most effective. To address habitat fragmentation, wildlife crossings have become increasingly popular in many countries. Wildlife crossings allow animals to safely cross human-made barriers like highways. Road traffic safety describes
14950-455: The use of the term predates the 12th century. According to Etymonline , "high" is in the sense of "main". In North American and Australian English , major roads such as controlled-access highways or arterial roads are often state highways (Canada: provincial highways ). Other roads may be designated " county highways " in the US and Ontario . These classifications refer to the level of government (state, provincial, county) that maintains
15080-831: The usual principle that a road available to vehicular traffic was also available to horse or pedestrian traffic as is usually the only practical change when non-motorways are reclassified as special roads . The first section of motorway in the UK opened in 1958 (part of the M6 motorway) and then in 1959 the first section of the M1 motorway . Often reducing travel times relative to city or town streets, highways with limited access and grade separation can create increased opportunities for people to travel for business, trade or pleasure and also provide trade routes for goods. Highways can reduce commute and other travel time but additional road capacity can also release latent traffic demand . If not accurately predicted at
15210-456: The word "highway" is sometimes used to denote any public way used for travel, whether a "road, street, and parkway"; however, in practical and useful meaning, a "highway" is a major and significant, well-constructed road that is capable of carrying reasonably heavy to extremely heavy traffic. Highways generally have a route number designated by the state and federal departments of transportation. California Vehicle Code, Sections 360, 590, define
15340-436: Was $ 69,397 ($ 78,030 in 2023), It was $ 97,670 for families, $ 123,693 for married couples, and $ 54,083 for non-family households. In 2023, the median Minneapolis rent was $ 1,529, compared to the national median of $ 1,723. Over 92 percent of housing units in Minneapolis were occupied. Housing units in the city built in 1939 or earlier comprised 43.7 percent. Almost 17 percent of residents lived in poverty in 2023, compared to
15470-456: Was a "relatively minor incident" in Minneapolis compared to the loss of life and property in similar incidents in Detroit and Newark. A coalition reached a peaceful outcome but again failed to solve Black poverty and unemployment. In the wake of unrest and voter backlash, Charles Stenvig , a law-and-order candidate, became mayor in 1969, and governed for almost a decade. Disparate events defined
15600-529: Was acquired by a French Catholic congregation. St. Mary's Orthodox Cathedral was founded in 1887; it opened a missionary school and in 1905 created a Russian Orthodox seminary. Edwin Hawley Hewitt designed St. Mark's Episcopal Cathedral and Hennepin Avenue United Methodist Church , both of which are located south of downtown. The nearby Basilica of Saint Mary , the first basilica in
15730-656: Was activated in 2010 using IRIS on Interstate 35W in Minneapolis, Minnesota and its southern suburbs as part of the Urban Partnership Agreement . Active lane management on I-35W was later combined with high-occupancy toll lanes and eventually joined by a bus rapid transitway . An ATM scheme was deployed on 10 August 2010 in Washington . The Washington State Department of Transportation (WSDOT) has completed Active Traffic Management schemes on several motorways in
15860-465: Was built around forests in northern Minnesota, largely by lumbermen emigrating from Maine 's depleting forests. The region's waterways were used to transport logs well after railroads developed; the Mississippi River carried logs to St. Louis until the early 20th century. In 1871, of the thirteen mills sawing lumber in St. Anthony, eight ran on water power, and five ran on steam power. Auxiliary businesses on
15990-555: Was constructed on Long Island, New York, and known as the Long Island Motor Parkway or the Vanderbilt Motor Parkway. It was completed in 1911. It included many modern features, including banked turns , guard rails and reinforced concrete tarmac . Traffic could turn left between the parkway and connectors, crossing oncoming traffic, so it was not a controlled-access highway (or "freeway" as later defined by
16120-483: Was estimated to cost $ 27 billion in 1955 (equivalent to $ 240 billion in 2023 ). China's highway network is the second most extensive in the world, with a total length of about 3,573,000 kilometres (2,220,000 mi). China's expressway network is the longest Expressway system in the world, and it is quickly expanding, stretching some 85,000 kilometres (53,000 mi) at the end of 2011. In 2008 alone, 6,433 kilometres (3,997 mi) expressways were added to
16250-582: Was founded in a Minneapolis garage. Minneapolis-Honeywell built a south Minneapolis campus where their experience regulating control systems earned them military contracts for the Norden bombsight and the C-1 autopilot . In 1957, Control Data began in downtown Minneapolis, where in the CDC 1604 computer they replaced vacuum tubes with transistors . A highly successful business until disbanded in 1990, Control Data opened
16380-547: Was inaugurated in 1924. This highway, called autostrada , contained only one lane in each direction and no interchanges. The Southern State Parkway opened in 1927, while the Long Island Motor Parkway was closed in 1937 and replaced by the Northern State Parkway (opened 1931) and the contiguous Grand Central Parkway (opened 1936). In Germany, construction of the Bonn-Cologne Autobahn began in 1929 and
16510-509: Was milled in Minneapolis and about one third of that was shipped overseas. Overall production peaked at 18.5 million barrels in 1916. Decades of soil exhaustion , stem rust , and changes in freight tariffs combined to quash the city's flour industry. In the 1920s, Washburn-Crosby and Pillsbury developed new milling centers in Buffalo, New York , and Kansas City, Missouri , while maintaining their headquarters in Minneapolis. The falls became
16640-605: Was opened in 1932 by Konrad Adenauer , then the mayor of Cologne . Soon the Autobahn was the first limited-access, high-speed road network in the world, with the first section from Frankfurt am Main to Darmstadt opening in 1935. In the US, the Federal Aid Highway Act of 1921 (Phipps Act) enacted a fund to create an extensive highway system. In 1922, the first blueprint for a national highway system (the Pershing Map )
16770-727: Was originally occupied by Dakota bands, particularly the Mdewakanton , until European Americans moved westward. In the 1840s, new settlers arrived from Maine , New Hampshire , and Massachusetts , while French-Canadians came around the same time. Farmers from Illinois , Indiana , Ohio , and Pennsylvania followed in a secondary migration. Settlers from New England had an outsized influence on civic life. Mexican migrant workers began coming to Minnesota as early as 1860, although few stayed year-round. Latinos eventually settled in several neighborhoods in Minneapolis, including Phillips , Whittier , Longfellow and Northeast . Before
16900-568: Was published. The Federal Aid Highway Act of 1956 allocated $ 25 billion for the construction of the 66,000-kilometre-long (41,000 mi) Interstate Highway System over a 20-year period. In Great Britain , the Special Roads Act 1949 provided the legislative basis for roads for restricted classes of vehicles and non-standard or no speed limits applied (later mostly termed motorways but now with speed limits not exceeding 70 mph); in terms of general road law this legislation overturned
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