Street or road name
A street name or odonym is an identifying name given to a street. The street name usually forms part of the address (though addresses in some parts of the world, notably most of Japan, make no reference to street names). Buildings are often given numbers along the street to further help identify them.
Names are often given in a two-part form: an individual name known as the specific, and an indicator of the type of street, known as the generic.[verification needed] Examples include "Main Road", "Fleet Street" and "Park Avenue". The type of street stated, however, can sometimes be misleading: a street named "Park Avenue" need not have the characteristics of an avenue in the generic sense. Some streets are given a name without a street type designation. The Mall, for example, is the name of various famous streets around the world.
A street name can also include a direction (the cardinal points east, west, north, south, or the quadrants NW, NE, SW, SE) especially in cities with a grid-numbering system. Examples include "E Roosevelt Boulevard" and "14th Street NW". These directions are often (though not always) used to differentiate two sections of a street. Other qualifiers may be used for that purpose as well. Examples: upper/lower, old/new, or adding "extension".
"Main Street" and "High Street" are common names for the major road in the middle of a shopping area in the United States and the United Kingdom, respectively. The most common street name in the US is "2nd" or "Second".
The etymology of a street name is sometimes very obvious, but at other times it might be obscure or even forgotten.
In the United States, most streets are named after numbers, landscapes, trees (a combination of landscapes and trees such as "Oakhill" is used often in residential areas), or the surname of an important individual (in some instances, it is just a commonly held surname such as Smith).
Some streets, such as Elm Street in East Machias, Maine, have been renamed due to features changing. Elm Street's new name, Jacksonville Road, was chosen because it leads to the village of Jacksonville. Its former name was chosen because of elm trees, and was renamed when all of the trees along the street succumbed to Dutch elm disease.
The Shambles, derived from the Anglo-Saxon term fleshammels ("meat shelves" in butchers' stalls), is a historical street name which still exists in various cities and towns around England. The most well-known example is to be found in York.
Type of commerce or industry 
Many streets were named for the type of commerce or industry that was along them. This practice rarely happens in modern times, but many of those named years ago are still common. Examples include London's Haymarket or Barcelona's Carrer de Moles, "Millstone Street", where the stonecutters used to have their shops.
Some streets are named for landmarks that were present along the street when it was constructed. These have often disappeared but the name is retained.
Barcelona's La Rambla is officially a series of streets. The Rambla de Canaletes is named after a fountain that still stands, but the Rambla dels Estudis is named after the Estudis Generals, a university building demolished in 1843, and the Rambla de Sant Josep, the Rambla dels Caputxins, and the Rambla de Santa Monica are each named after former convents. Only the convent of Santa Monica survives as a building, and it is now converted to a museum.
Sometimes a street is named after a landmark that was torn down to build that very street. For example, New York's Canal Street takes its name from a canal that was filled in to build it.
Self-descriptive names 
While names such as Long Road or Nine Mile Ride have an obvious meaning, some roads' names' etymologies are less clear. The various Stone Streets, for example, were named at a time when the art of building paved (stone) Roman roads had been lost. Even allowing for different standards of notability, though, it is unclear why the main road through Old Windsor was called Straight Road.
Many roads (particularly in the UK, Australia, the northeastern US, and southern Ontario, Canada) are given the name of the town to which they lead. However, there are also many examples of streets named after a city that is many miles away and has no obvious link to the street.
When the roads do still make it to their stated destination, the names are often changed when they get closer to the destination. (Hartford Avenue in Wethersfield, Connecticut, becomes Wethersfield Avenue in Hartford, Connecticut, for example.) A road can switch names multiple times as local opinion changes regarding its destination; for example, the road between Oxford and Banbury changes name five times from the Banbury Road to the Oxford Road and back again as it passes through villages.
Some streets are named after the areas that the street connects. For example, Clarcona Ocoee Road links the communities of Clarcona and Ocoee in Orlando, Florida, and Jindivick–Neerim South Road links the towns of Jindivick and Neerim South in Victoria, Australia.
Distinguished or famous individuals 
Some streets are named after famous or distinguished individuals, sometimes people directly associated with the street, usually after their deaths. Bucharest's Şoseaua Kiseleff was named after the Russian reformer Pavel Kiselyov who had the road built while Russian troops were occupying the city in the 1830s; its Strada Dr. Iuliu Barasch is named after a locally famous physician whose clinic was located there.
Naming a street after oneself as a bid for immortality has a long pedigree; Jermyn Street in London was named by Henry Jermyn, 1st Earl of St Albans, who developed the St. James's area for Charles II of England. Perhaps to dissuade such posterity-seeking, many jurisdictions only allow naming for persons after their death, occasionally with a waiting period of ten years or more. A dozen streets in San Francisco, California's North Beach neighborhood were renamed in 1988 after local writers; in 1994, the city broke with tradition, honoring Lawrence Ferlinghetti by renaming an alley after him within his own lifetime.
Naming a street for a person is very common in many countries, often in the honoree's birthplace. However, it is also the most controversial type of naming, especially in cases of renaming. It is often the main reason for renaming:
- to commemorate a person who lived or worked in that area (for example, Avenue Victor Hugo in Paris, where he resided);
- to rename a very important street in a city after a major historical figure (for example, Boulevard René Lévesque in Montreal, formerly Dorchester Boulevard).
Conversely, it can be a way to eliminate a name that proves too controversial; for example, Hamburg Avenue in Brooklyn, New York became Wilson Avenue after the United States entered World War I against Germany (see below).
At least one street is named after a famous balloon, Super Chicken Drive, in Tucson, Arizona is named after the Super Chicken Balloon, that was the first helium balloon flown across the United States in 1981 and is in the Guinness Book of World Records.
Groups of streets in one area are sometimes named using a particular theme. One example is Philadelphia, where the major east-west streets in William Penn's original plan for the city carry the names of trees: from north to south, these were Vine, Sassafras, Mulberry, High (not a tree), Chestnut, Walnut, Locust, Spruce, Pine, Lombard and Cedar. (Sassafras, Mulberry, High and Cedar have since been renamed to Race, Arch, Market [the main east-west street downtown] and South.)
Other examples of themed streets:
- In Washington, D.C., each of the 50 U.S. states has a street named after it (such as Pennsylvania Avenue, which runs from the Capitol to the White House). Most of the 'state avenues' cross diagonally through the alphabetic and numbered streets in Washington's grid (see grid systems below).
- In the area of Puerto Madero, Buenos Aires, Argentina, streets are named after important women.
- Themed street names are very common in Guadalajara, Mexico with names including:
- Constellations and astronomers in La Calma and Arboledas.
- Rivers and mountain ranges in Las Águilas (Sierra de Pihuamo, Río Verde...)
- Aztec places, people and gods in Ciudad del Sol (Axayácatl, Cuauhtémoc, Popocatépetl, Anáhuac...)
- World cities in Providencia.
- Hispanic writers and intellectuals in Ladrón de Guevara and nearby areas.
- Flowers in downhill Bugambilias, animals uphill.
- Classical artists in La Estancia (Hector Berlioz, Rafael Sanzio, Johann Sebastian Bach...)
- International writers in Jardines Vallarta.
- Mexican isles near El Sauz.
- Countries in Colonia Moderna (Francia, España, Alemania...)
- Denver, Colorado's north-south streets alternate names in alphabetical order throughout the entire city; for example Albion-Ash-Bellaire-Birch-Cherry-Clermont going west-east on the city's east side. Alternately, going east-west has the same effect; for example Acoma-Bannock-Cherokee-Delaware-Elati-Fox etc. (Exceptions do exist, however). Other themes exist in the city, such as university names (Yale and Dartmouth Avenues) and presidential names (Garfield and Washington Streets).
- Two Florida cities have streets named after American presidents: Hollywood, and Cape Canaveral.
- In New Orleans, Louisiana, many streets of the historic French Quarter are named for royal houses of France. Many who visit this neighborhood mistake Bourbon Street to be named after the beverage that many of the street's famous revelers are drinking, while it is actually named after the House of Bourbon, the ruling dynasty of France when the city was built.
- The Toxteth area of Liverpool has 'Welsh Streets', a series of streets named after Welsh places, including Rhiwlas St, Gwydir St, Powis St and Madryn Street, where Beatles drummer Ringo Starr grew up. These streets are in the process of being demolished in order to create a more modern housing development. This has been heavily opposed by local residents, who claimed demolition would break Liverpool's link with Wales and ruin a piece of Beatles history.
- Worcester has two themed areas whereby streets are named after large cities in other countries – Australia and Canada. Leicester has one area named after nuts, with Filbert Street being the home of Leicester City F.C. between 1891 and 2002.
- Leicester also has a series of terraced streets with the names Hawthorne, Alma, Rowan, Ruby, Ivanhoe, Sylvan, Oban, and Newport - the first letter making the name "Harrison" - after the builder. The streets all run into Beatrice Road - named for the builder's wife.
- In Brossard, Quebec and Brampton, Ontario, different sections of the town all have streets starting with the same letter; in Brampton, the alphabetical order reflects chronology. Laval, Quebec has an area named for birds; Kirkland, Quebec has an area named after wines. Mississauga, Ontario, Markham, Ontario, Memphis, Tennessee (Sherwood Forest) and Winston-Salem, North Carolina all have areas named for the characters in Robin Hood.
- Themed names are popular in suburban subdivisions. The subdivision or suburban town may itself give the name of the theme, such as Anjou, Quebec (ex: main street named for King René of Anjou) and Lorraine, Quebec (streets all named for towns in eastern France, main street named for Charles de Gaulle, who resided in that part of France).
- In the Philippines, all streets in the South Triangle District in Quezon City were all named after famous Boy Scouts. All streets in the Sampaloc District in northeast Manila were all named in association to the life of José Rizal like books, fictional and non-fictional personalities.
- Street names in Canberra typically follow a particular theme: the streets of Duffy are named after Australian dams and weirs, the streets of Page are named after biologists and naturalists, and the streets of Gowrie are named after Australian recipients of the Victoria Cross.
- Almere in the Netherlands, a planned city founded in 1976, is separated into themed sections. Streets in the city's business district are named for occupations (merchant, poet, real estate agent). Streets in other neighborhoods are named for musical instruments, actors, film directors, islands, months of the year, days of the week, rock stars (Rolling Stones, Jimi Hendrix), fruits, electronics (transistor, microphone, television), and even Dutch comic-book characters. Themed street names are also very common in all other Dutch towns and cities. It is rare to find non-themed neighborhoods built after 1900 in the Netherlands.
- Nearly all of the streets in Leeton, Australia were named after plants.
- The Belgrade, Serbia neighborhood of Cerak Vinogradi has streets named exclusively by the tree species that lines the street: Ash, Linden, Cedar, etc. Notably, the only non-tree place name is the central green space area, named "Trg (Square of) S.C. Babovic", though it lacks any signs with the name.
- Street names in Iceland usually follow a duo-theme which is dependent upon the neighborhood, owing to how Icelandic is constructed the first part of the name changes while the second part does not. Examples include neighborhoods where the themes are the names of early settlers, ending with -gata (street) and then more nature orientated ones where the second part is -smári (clover) or -gerði (hedge) with the first part being chosen with the alphabetic order in mind.
- San Francisco has five partial alphabets of parallel streets. Three of these series form the grid in the Bayview district (the series Griffith ... Upton crosses the double series Arthur ... Yosemite, Armstrong ... Meade). Another (Anza ... Yorba) crosses the numbered Avenues in the Richmond and Sunset districts, which together are sometimes called "The Avenues". The fourth is the north-south streets of the Sunnyside district (Acadia ... Genesee). San Francisco also has a series of numbered Streets in the Mission and South-of-Market districts.
- Grantham, England; an estate, located in the northeast of the town, has its streets named after famous golf courses located around the United Kingdom and Ireland, with a few exceptions. The estate itself is named after the middle section of a golf hole.
- In Saskatoon, Saskatchewan, the city's west side has avenues that go from A-Z, although the majority of Avenue A was renamed to "Idylwyld Drive", a portion of the old Ave. A goes from 19th to 20th streets and will expand to an extension of Spadina Crescent in the River Landing development. Although it was not officially named, Witney Avenue in the Meadowgreen and Mount Royal neighborhoods has been unofficially dubbed Avenue Z since it is the last street which runs parallel to Avenue Y.
- In Gander, Newfoundland, every street is named after a pilot, honoring the town's aviation history.
- Downtown Memphis, Tennessee has five main avenues named after the first five presidents: Washington, Adams, Jefferson, Madison, and Monroe, Washington Avenue being the northernmost and Monroe Avenue being the southernmost. These streets were laid out in the original plan of Memphis in the early 1820s, and consequently incorporated all five past presidents (as the next, John Quincy Adams, had just been elected and would have caused two "Adams Avenues").
- Downtown of Ljubljana, Slovenia, has a grid system of roads and Ljubljanica river banks named after famous Slovenian writers, poems or artists, such as France Prešeren and Ivan Cankar. A neighbourhood named Murgle (in Southern Vič district) contains a street naming system based on names of trees planted on sides of the streets, e.g. Under Maples, Under Oaks and Under Willows.
- In Palo Alto, California, streets in the College Terrace neighborhood (which borders the Stanford University campus) are named after distinguished colleges and universities. The streets running north-south start at the westernmost end of the neighborhood alphabetically: Amherst, Bowdoin, Columbia, and Dartmouth. After Dartmouth, the streets do not follow the alphabet (except for the last streets, Wellesley, Williams, and Yale): Hanover, Harvard, Oberlin, Princeton, and Cornell. The backbone of the neighborhood running west-east is College Avenue, and the northernmost street, Stanford Avenue also runs west-east.
- In Garfield Heights, Ohio, there is a tree theme with streets named Oak Park Drive, Shady Oak Blvd, Woodward Blvd, Eastwood Blvd, Oakview Blvd, and Maple Leaf Drive.
Grid-based naming systems 
In many cities laid out on a grid plan, the streets are named to indicate their location on a Cartesian coordinate plane. For example, the Commissioners' Plan of 1811 for Manhattan provided for numbered streets running parallel to the minor axis of the island and numbered and lettered avenues running parallel to the long axis of the island, although many of the avenues have since been assigned names for at least part of their courses. In the city plan for Washington, D.C., north-south streets were numbered away from the United States Capitol in both directions, while east-west streets were lettered away from the Capitol in both directions and diagonal streets were named after various States of the Union. As the city grew, east-west streets past W Street were given two-syllable names in alphabetical order, then three-syllable names in alphabetical order, and finally names relating to flowers and shrubs in alphabetical order. Even in communities not laid out on a grid, such as Arlington County, Virginia, a grid-based naming system is still sometimes used to give a semblance of order.
Often, the numbered streets run east-west and the numbered avenues north-south, following the style adopted in Manhattan, although this is not always observed. In some cases, streets in "half-blocks" in between two consecutive numbered streets have a different designator, such as Court or Terrace, often in an organized system where courts are always between streets and terraces between avenues. Sometimes yet another designator (such as "Way", "Place", or "Circle") is used for streets which go at a diagonal or curve around, and hence do not fit easily in the grid.
In many cases, the block numbers correspond to the numbered cross streets; for instance, an address of 1600 may be near 16th Street or 16th Avenue. In a city with both lettered and numbered streets, such as Washington, D.C., the 400 block may be between 4th and 5th streets or between D and E streets, depending on the direction in which the street in question runs. However, addresses in Manhattan have no obvious relationship to cross streets or avenues, although various tables and formulas are often found on maps and travel guides to assist in finding addresses.
Examples of grid systems:
- In Denver, Colorado, all roads running east/west are given "Avenue" designations, while those running north/south are given "Street" designations. Sometimes, additional designations are given based on physical characteristics of the road (for example, 6th Avenue Parkway and Monaco Street Parkway both contain large medians consisting of trees and walkways). Denver carries numbered Avenues north of Ellsworth, the center of the address system in Denver. Broadway carries alphabetical streets east and west. For example, 100 North Broadway is at First Avenue and Broadway. Alternately, 100 West Ellsworth is at Ellsworth and Acoma Street.
- In Salt Lake City, Utah, the road system is generally based on the headquarters of The Church of Jesus Christ of Latter-day Saints. Salt Lake City is also known to have a number-based naming system. For example, one may find the address of a local store at 4570 South 4000 West, where 4000 West (or 40th West) is the name of the street and 4570 is the number on the building. This means the store is approximately 45 blocks south of the LDS temple, and 40 blocks west of the LDS temple. Similar cartesian coordinate systems are used in other Utah cities and towns. Some towns in Indiana follow the same practice, as do many cities and towns in eastern Idaho.
- The Chicago, Illinois grid system extends throughout the entire city and into some of its suburbs. It divides the city into four quadrants, with the zero point being the intersection of State Street(0 E/W) and Madison Street(0 N/S) in the "Loop". All streets bear a directional prefix indicating their position relative to State and Madison, which is never omitted when writing an address (and rarely in speech). "Blocks", which have a range of 100 numbers, are approximately 1/8 mile long (except between Madison and 31st Streets, where blocks are slightly shorter, given a three mile distance between the streets). Many neighborhoods have intermediate blocks at 1/16 mile intervals as well. The most important streets occur every mile (i.e. every 800 numbers), with secondary streets at half-mile intervals. North-south streets are always named, while east-west streets are named on the North Side and numbered on the South Side. Most City of Chicago residents know at least a few of the major streets and their grid positions (i.e. North Avenue = 1600 N, Cicero Avenue = 4800 W). Thus addresses in Chicago are commonly given two ways: in Cartesian coordinates (3400 North, 2800 West) or as number and name (3324 North California), with the expectation that the nearest cross street, or at least the distance from State Street or Madison Streets can be appropriately deduced from the address number (i.e. 3324 N = slightly more than 4 miles north of State and Madison Streets). Diagonal streets are given directional suffixes based on whether their angle is more vertical or more horizontal, and their numbering corresponds with the rest of the grid.
- In Detroit, Michigan and the suburbs to the north, major roads were generally built every mile, and many of the east-west roads are numbered in the Mile Road System based on their distance from the start of Woodward Avenue. These roads are named with "Mile Road", from 5 Mile to 37 Mile. Addresses in much of the area are counted from the beginning of Woodward Avenue in Detroit, with roughly 2000 addresses assigned per mile, not coinciding with the Mile Road numbers; for instance, 8 Mile is the 20700 block, not 800 or 8000.
Street renaming 
Street names can usually be changed relatively easily by municipal authorities for various reasons. Sometimes streets are renamed to reflect a changing or previously unrecognized ethnic community or to honour politicians or local heroes.
A changed political regime can trigger widespread changes in street names – many place names in Zimbabwe changed following their independence in 1980 with streets named after British colonists being changed to those of Zimbabwean nationalist leaders.
Some international causes célèbres can attract cities around the world to rename streets in solidarity; for example a number of streets with South African embassies were renamed honouring Nelson Mandela during his imprisonment.
Street names can also be changed to avoid negative associations, like Malbone Street in Brooklyn, New York City, renamed Empire Boulevard after the deadly Malbone Street Wreck; Cadieux Street in Montreal renamed De Bullion because the original name became infamous by the former presence of many bordellos; and several streets in the German Village area of Columbus, Ohio which were renamed with more "American" sounding names around World War I due to popular anti-German sentiments. Similarly, Hamburg Avenue in Brooklyn was renamed Wilson Avenue during World War I.
Street names also can change due to a change in official language. After the death of Francisco Franco, the Spanish transition to democracy gave Catalonia the status of an autonomous community, with Catalan as a co-official language. While some street names in Catalonia were changed entirely, most were merely given the Catalan translations of their previous Castilian names; for example, Calle San Pablo (Saint Paul Street) in Barcelona became Carrer Sant Pau. In some cases, this was a reversion to Catalan names from decades earlier.
In a similar way, English street names were changed to French in Quebec during the 1970s, after French was declared the sole language for outdoor signage. This was met with hurt and anger by many of the province's Anglophones, who wished to retain their traditional placenames. The government body responsible for overseeing the enacting of the Charter of the French Language continues to press English-majority communities to further gallicise (francize) their street names (for example, what was once "Lakeshore Road" was changed to "Chemin Lakeshore" in the 1970s, with the Office québécois de la langue française pressuring a further change to "Chemin du Bord-du-Lac").
Sometimes, when communities are consolidated, the streets are renamed according to a uniform system. For example, when the community of Georgetown ceased to have even a nominal existence independent of Washington, D.C., the streets in Georgetown were renamed as an extension of Washington's street-naming convention. Also, when leaders of Arlington County, Virginia, asked the United States Post Office Department to place the entire county in the "Arlington, Virginia" postal area, the Post Office refused to do so until the county adopted a uniform addressing and street-naming system, which the county did in 1932.
In 1906, the City of Cleveland, Ohio renamed streets to a numbered system. For an example Erie Street became East 9th Street, Bond Street, became East 6th Street, and so forth. In Cleveland, all west to east streets whether they are in the city or suburbs adhere to the grid of Cleveland's Public Square, while north and south adheres to northernmost point in Cuyahoga County which is in the City of Euclid, Ohio. Bedford, Ohio, Berea, Ohio, and Chagrin Falls do not adhere to the grid rules of Cleveland, an example of this Northfield Road, In Maple Hts, a business might be 5400 Northfield, while in Bedford a business might be 400 Northfield Road. The only Bedford Street that truly adheres to the grid is Rockside Road. Also Cleveland has renamed streets. In 1981 Cleveland's Liberty Blvd, was renamed Martin Luther King Blvd.
In the borough of Queens, New York, a huge street renaming campaign began in the early 20th century, changing almost all of the street names into numbers, in accordance with the adoption of a new unified house numbering scheme. A confusing aspect of this massive transformation was that some of the local subway stations retained their names, instead of them being changed with their corresponding street(s). Often these names either remained intact years later, with rare examples surviving even today. A curious example is that of 23rd Street - Ely Avenue Station; Ely Avenue was renamed 23rd Street long before the subway station was even constructed.
Sometimes street renaming can be controversial, because of antipathy toward the new name, the overturning of a respected traditional name, or confusion from the altering of a familiar name useful in navigation. A proposal in 2005 to rename 16th Street, N.W., in Washington, D.C., "Ronald Reagan Boulevard" exemplified all three. Issues of familiarity and confusion can be addressed by the street sign showing the current name and, in smaller writing, the old name. One compromise when the issue is more political can be "co-naming", when the old name is fully retained but the street is also given a second subsidiary name, which may be indicated by a smaller sign underneath the 'main' name. (See section below on "Multiple names for a single street".)
It is also controversial because it is seen by many as a way to rewrite history, even if the original name is not well-liked but nevertheless traditional or convenient. It can be used to erase the presence of a cultural group or previous political regime, whether positive or negative, and to show the supremacy of a new cultural group or political regime. A prime example of this type of name change was the renaming of Montreal's Dorchester Boulevard, the nexus of the financial and business district, named for governor Lord Dorchester, to René Lévesque Boulevard, after a French-language reformist Premier of Quebec. City officials rushed the name change, without waiting the required one-year mourning period after Lévesque's death. Many Anglophones were outspoken in their opposition to the name change, and the majority English-speaking city of Westmount retained Dorchester as the name of their portion of the street in protest.
Multiple names for a single street 
While it is very common for what is effectively a single street to have different names for different portions of the street, it is less common for a portion of a street to have two equally acceptable legal names. There are several cases of the latter in New York City: Sixth Avenue in Manhattan was renamed as Avenue of the Americas in 1945, but the name never really stuck, and the city now considers both names equally acceptable, and both appear on street signs. Manhattan street signs now also designate a portion of Seventh Avenue as Fashion Avenue, and Avenue C is also Loisaida Avenue, a Spanglish name deriving from the English Lower East Side. One street in the Wakefield neighborhood of the Bronx changes its name repeatedly due to the presence of the Bronx - Mount Vernon border, from South 11th Avenue in Mount Vernon, eventually becoming Seton Avenue in the Bronx, with one particular section in between having different names on each side of the street because of the presence of the city line in the centre line of the street: Seton Avenue on the west (Bronx) side of the street, and Mundy Lane on the east (Mount Vernon) side of the street. As a result of this confusing nomenclature created by the difference in jurisdiction, many city maps display both names without giving further visual clarification regarding the name difference, while some other maps give no specific name whatsoever to that portion of the street, instead opting to label the street South 11th Avenue for the portion of the street entirely in Mount Vernon, and Seton Avenue in the Bronx, negelecting to mention Mundy Lane in between.
Cairo's Muizz Li-Din Allah Street changes its name as one walks through. It may variously be referred to by locals as Souq Al-Nahhasin ("Coppersmith Bazaar") or Souq Al-Attarin ("Spices Bazaar") or Souq Al-Sagha ("Goldsmith and Jeweler Bazaar"), according to historical uses, as in "Type of commerce or industry" above. (For a tourist, that might be misleading. These Cairene names identify both a "segment" within the Street, and "sub-Areas" in the City.)
Some major roads may have two names of different types, such as the Hume Highway/Sydney Road in outer northern Melbourne, which is exclusively Sydney Road closer to the city and exclusively the Hume Highway outside Melbourne, or the Hoddle Highway which is better known as Hoddle Street north of Bridge Road and Punt Road south of it.
Boundary Road/Station Road in Hove and Portslade, East Sussex, has different names for each side of the street. Originally known as "Station Road", named for Portslade railway station, in 1903 Hove opted to rename its side as "Boundary Road", to avoid confusion with "Station Approach", leading to Hove railway station. Portslade's parish council objected to this, and continued to refer to their side by the old name.
A similar situation occurs in Johnson County, Kansas, with Black Bob Road/Lackman Road running along the border between Lenexa and Olathe. It is known as Lackman Road on the Lenexa side and Black Bob Road on the Olathe side.
Multiple streets sharing the same name 
In many cases, more than one street in a locality will have the same name: for example, Bordesley Green and Bordesley Green Road, both in the Bordesley Green section of Birmingham, England, and the three separate Abbey Roads in London. The city of Boston has three Washington Streets. Atlanta famously has many streets that share name Peachtree: Peachtree Street, -Drive, -Plaza, -Circle, -Way, -Walk, West Peachtree Street, and many other variations that include "Peachtree" in the name. Occasionally, these streets actually intersect each other, as with Pike Place and Pike Street and Ravenna Boulevard and Ravenna Avenue in Seattle, Washington. In many cities in Alberta, new developments have only a few common street names, which are followed by variant types such as Boulevard, Drive, Crescent and Place. The western suburbs of Philadelphia near Conshohocken contain a number of roads named Gulph, including Gulph Road, Upper Gulph Road, New Gulph Road, Old Gulph Road, Gulph Creek Road, Gulph Lane, Gulph Hills Road, North Gulph Road, and South Gulph Road. In some cases, these roads intersect each other multiple times, creating confusion for those unfamiliar with the local geography.
Nicknames and shorthands 
Some streets are known equally or better by a name other than their official name.
Seattle's University Way NE is almost universally known to locals as "The Ave". Buffalo, New York's Delaware Avenue acquired the nickname of "Presidents Avenue", being where Millard Fillmore lived, William McKinley died, and Theodore Roosevelt was sworn in as president. The best-known segment of South Las Vegas Boulevard is called the Las Vegas Strip, or just "The Strip".
It is also common in some places to shorten the name of streets which have long names. For example, many streets named for Massachusetts are often referred to as "Mass Ave"; Boston's Commonwealth Avenue is often called "Comm Ave"; Manhattan's Lexington Avenue is often simply called "Lex" and Madison Avenue, "Mad"; Charlottesville, Virginia's Jefferson Park Avenue is simply "JPA"; in Williamsburg, Virginia, Duke of Gloucester Street is often referred to as "DOG Street". In Chicago, Lake Shore Drive is commonly abbreviated to "LSD". In Portland, Oregon, Martin Luther King, Junior Boulevard is abbreviated to "MLK Jr. Blvd." (although in Chicago, Martin Luther King, Jr. Drive is always called "King Drive"), and the Tualatin Valley Highway west of Portland is often spoken of and written as "TV Highway". In Toronto, the Don Valley Parkway is commonly referred to as the "DVP" (and sometimes the Don Valley Parking Lot due to high congestion).
In Paris, Boulevard Saint-Michel is affectionately known as "Boul'Mich". North Michigan Avenue, Chicago's most famous shopping street, is also occasionally referred to by that name, but is more commonly called the Magnificent Mile.
Some street names in large cities can become metonyms, and stand for whole types of businesses or ways of life. "Fleet Street" in London still represents the British press, and "Wall Street" in New York City American finance, though neither street actually serves these industries anymore. In London, a top surgeon with a private practice is liable to be referred to as a Harley Street surgeon even if he does not actually maintain an office in Harley Street. The cachet of streets like Park Avenue and Fifth Avenue can prove effective branding, as for the Buick Park Avenue luxury car, and Saks Department Store being always known as "Saks Fifth Avenue". In the opposite way, 42nd Street still symbolizes a street of pleasure, but also sin and decadence. Like Wall Street, Toronto's Bay Street represented Canadian finance and still serves it today.
Much as streets are often named after the neighborhoods they run through, the reverse process also takes place, with a neighborhood taking its name from a street or an intersection: for example, the aforementioned Wall Street in Manhattan, Knightsbridge in London, Haight-Ashbury in San Francisco, or Jane and Finch in Toronto.
Street type designations 
Streets can be divided into various types, each with its own general style of construction and purpose. However, the difference between streets, roads, avenues and the like is often blurred and is not a good indicator of the size, design or content of the area. For example, London's Abbey Road serves all the vital functions of a street, despite its name, and locals are more apt to refer to the "street" outside than the "road". A desolate road in rural Montana, on the other hand, may bear a sign proclaiming it "Davidson Street", but this does not make it a "street".
In the United Kingdom many towns will refer to their main thoroughfare as the High Street, and many of the ways leading off it will be named "Road" despite the urban setting. Thus the town's so-called "Roads" will actually be more streetlike than a road.
In some other English-speaking countries, such as New Zealand and Australia, cities are often divided by a main "Road", with "Streets" leading from this "Road", or are divided by thoroughfares known as "Streets" or "Roads" with no apparent differentiation between the two. In Auckland, for example, the main shopping precinct is around Queen Street and Karangahape Road, and the main urban thoroughfare connecting the south of the city to the city centre is Dominion Road.
In Manhattan, Minneapolis and Seattle, east-west streets are "Streets" whereas North-South streets are "Avenues". Yet in St. Petersburg, Florida and Memphis, Tennessee, all of the east-west streets are "Avenues" and the North-South streets are "Streets" (Memphis has one exception—the historic Beale Street runs east-west).
In Montreal, "Avenue" (used for major streets in other cities) generally indicates a small, tree-lined, low-traffic residential street. Exceptions exist, such as Park Avenue and Pine Avenue. Both are major thoroughfares in the city. In older cities, names such as "Vale" which would normally be associated with smaller roads may become attached to major thoroughfares as roads are upgraded (e.g. Roehampton Vale).
In some cities in the United States (San Francisco; Houston; Detroit; Cleveland; Rochester, New York; Memphis), streets have official suffixes, but they are not generally given on street signs or used in postal addresses. In Chicago, suffixes are given on street signs but often ignored in popular speech and in postal addresses.
Street type designations include:
- Major roads
- Small roads
- Named for their shape
- Named for geographical attributes
- Named for their function
Some major roads, particularly motorways and freeways, are given road numbers rather than, or in addition to, names. Examples include the M1 and Interstate 5. Many streets in Britain are given both a number and a name as part of the Great Britain road numbering scheme. The same is also common in the United States; for example, in Washington, D.C., much of New York Avenue is U.S. Highway 50. In York Region, Ontario, the former provincial Highway 7 (currently signed as York Regional Road 7) is still referred to as Highway 7 on road signs and in everyday use, even though the road has not been part of Ontario's provincial highway system since 1998.
Some jurisdictions may use internal numbers to track county or city roads which display no number on signs.
Most streets have a street sign at each intersection to indicate the name of the road. The design and style of the sign is usually common to the district in which it appears. The sign has the street name and sometimes other information, such as the block number or the name of the London borough in which the street is located. Such signs are often the target of simple vandalism, and signs on unusually or famously named streets are especially liable to street sign theft.
Usually, the colour scheme used on the sign just reflects the local standard (white on a green background in the USA, for example). However, in some cases, the colour of a sign can provide information, as well. One example can be found in Minneapolis, Minnesota. Within city limits, all major arterial roads use a blue sign, north-south roads use a green sign, and east-west roads use a brown sign. Other places sometimes use blue or white signs to indicate private roads.
The most common street names in the United States, as of 1993, are:
- Second or 2nd (10,866)
- Third (10,131)
- First (9,898)
- Fourth (9,190)
- Park (8,926)
- Fifth (8,186)
- Main (7,644)
- Sixth (7,283)
- Oak (6,946)
- Seventh (6,377)
- Pine (6,170)
- Maple (6,103)
- Cedar (5,644)
- Eighth (5,524)
- Elm (5,233)
- View (5,202)
- Washington (4,974)
- Ninth (4,908)
- Lake (4,901)
- Hill (4,877)
The reason for "Second" and "Third" streets being more common than "First" is that some cities do not have "First" streets — naming them "Main" or "Front" (in communities with river, lake or railroad line frontage) instead, or renaming them after historical figures.
See also 
- "Most common street names". Census and you. U.S. Department of Commerce, Bureau of the Census, Geography Division. February 1993. Archived from the original on 2005-10-27. Retrieved 2007-05-11.
- "The Shambles" at Britain Express. Accessed 27 August 2005.
- Adair Lara, Literary light: City Lights Bookstore, at 50, is showing few signs of aging, San Francisco Chronicle, June 5, 2003. Accessed on line December 22, 2006.
- Daniel Lanier, Bazaar of the Tentmakers, Shopping around Egypt, accessed 12 March 2006.
- Paul Dorpat, "Seattle Neighborhoods: University District -- Thumbnail History", HistoryLink, June 18, 2001 (updated May 2002), accessed 12 March 2006.
- Cüsters, J: "Straatnaamcommissie piekert zich suf", Binnenlands Bestuur, 25 September 1998.
- Caroline Grech (2007-07-07). "Would you rather drive on Ave. 7?". Yorkregion.com. Retrieved 2007-07-08.
David Leighton, "http://azstarnet.com/news/local/street-smarts-super-chicken-drive-honors-plucky-character-on-us/article_20db03b8-0b3c-515a-b1ea-67e2967dd757.html," Arizona Daily Star, Jan. 08, 2013
|Wikimedia Commons has media related to: Street signs|
- National Emergency Number Association (NENA)
- National Emergency Number Association (NENA) road naming and numbering standards at Sussex County, Delaware
- Toronto street naming/renaming
- United States Thoroughfare, Landmark, and Postal Address Data Standard (URISA)
- United States Postal Service Street Name Suffix List
- United States Postal Service Pub. 28 - Postal Addressing Standards
- Street name prefixes and suffixes, definitions
- Street Name Generator
- A Look at Street Names in America