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School Bus Yellow
School bus yellow is a color that was specifically formulated for use on school buses in North America in 1939. Originally officially named National School Bus Chrome, the color is now officially known in Canada and the U.S. as National School Bus Glossy Yellow. For many years, the pigment for this color was chrome yellow, which contains lead. Origin In April 1939, Dr. Frank W. Cyr, a professor at Teachers College, Columbia University in New York organized a conference that established 44 uniform national design, construction, and safety standards for school buses in America, including the exterior body color. The yellow-orange color was selected because black lettering on it was most legible in semi-darkness, and because it was conspicuous at a distance and unusual enough to become associated with school buses and groups of children en route. Transportation officials from each of the then-48 states; representatives from bus chassis and body manufacturers, and paint experts f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color
Color (American English) or colour (British English) is the visual perceptual property deriving from the spectrum of light interacting with the photoreceptor cells of the eyes. Color categories and physical specifications of color are associated with objects or materials based on their physical properties such as light absorption, reflection, or emission spectra. By defining a color space, colors can be identified numerically by their coordinates. Because perception of color stems from the varying spectral sensitivity of different types of cone cells in the retina to different parts of the spectrum, colors may be defined and quantified by the degree to which they stimulate these cells. These physical or physiological quantifications of color, however, do not fully explain the psychophysical perception of color appearance. Color science includes the perception of color by the eye and brain, the origin of color in materials, color theory in art, and the physics of ele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the European mainland, continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The United Kingdom includes the island of Great Britain, the north-eastern part of the island of Ireland, and many List of islands of the United Kingdom, smaller islands within the British Isles. Northern Ireland shares Republic of Ireland–United Kingdom border, a land border with the Republic of Ireland; otherwise, the United Kingdom is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. The total area of the United Kingdom is , with an estimated 2020 population of more than 67 million people. The United Kingdom has evolved from a series of annexations, unions and separations of constituent countries over several hundred years. The Treaty of Union between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
School Buses
A school bus is any type of bus owned, leased, contracted to, or operated by a school or school district. It is regularly used to transport students to and from school or school-related activities, but not including a charter bus or transit bus. Various configurations of school buses are used worldwide; the most iconic examples are the yellow school buses of the United States and Canada which are also found in other parts of the world. In North America, school buses are purpose-built vehicles distinguished from other types of buses by design characteristics mandated by federal and state/province regulations. In addition to their distinct paint color ( school bus yellow), school buses are fitted with exterior warning lights (to give them traffic priority) and multiple safety devices. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Colors
These are the lists of colors; * List of colors: A–F * List of colors: G–M * List of colors: N–Z * List of colors (compact) * List of colors by shade * List of color palettes * List of Crayola crayon colors * List of RAL colors * List of X11 color names See also * Index of color-related articles * List of dyes This is a list of dyes with Colour Index International generic names and numbers and CAS Registry numbers. Note * Synonyms should be treated with caution because they are often used inconsistently, see discussion page and external lin See als ... Templates that list color names * * * * {{DEFAULTSORT:colors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Safety Orange
Safety orange (also known as blaze orange, vivid orange, OSHA orange, hunter orange, or Caltrans orange) is a hue. Safety orange is used to set objects apart from their surroundings, particularly in complementary contrast to the azure color of the sky. (Azure is the complementary color of orange, and thus there is a stark contrast between the two colors.) The high-visibility color is commonly used for hunting during the rifle season, and is also used for upland-bird hunting. Places such as construction sites use this orange to help ensure the safety of others. ANSI standard Z535.1–1998 states how safety orange is defined in the following notation systems: * Munsell notation: : 5.0YR (hue) 6.0/15 (value/chroma) * Approximate PMS (Pantone) Color (mixing directions): : 13 parts yellow, 3 parts warm red, part black * Pantone number : 152 * CIE Data: : ''x'' = 0.5510 ''y'' = 0.4214 Y% = 30.05 Note that this CIE color point is outside the gamut of common color spaces like ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Orange
International orange is a color used in the aerospace industry to set objects apart from their surroundings, similar to safety orange, but deeper and with a more reddish tone. Variations of international orange Aerospace The Advanced Crew Escape Suits pressure suits worn by NASA astronauts and the previous Launch Entry Suit use this color, as opposed to the lighter tone of safety orange used by the United States Air Force's high-altitude suits. This was also planned for the Constellation Space Suit systems that were to be flight-ready by 2015. The Bell X-1, the first airplane to break the sound barrier, was also painted in International Orange. Golden Gate Bridge The tone of international orange used to paint the Golden Gate Bridge in San Francisco, California is slightly lighter than the standard International orange used by military contractors and in engineering, thus increasing its visibility to ships, but darker than the one used in aerospace. The internation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire Engine Red
Fire engine red is an informal name for an intense, bright red commonly used on emergency vehicles in many countries on fire service vehicles. There is no unique shade, although different fire services may have a required specification. The color has long been used, although not by all fire vehicles. Background Traditional fire departments in large U.S. central cities and major metropolitan areas use this color on fire engines, but many suburbs and smaller cities use the color lime or bright yellow for their fire engines because of its greater visibility at night. In the U.K. the fire service added the more visible Battenburg markings in fire-engine red and retro-reflective yellow, often on a predominantly red vehicle. Initial research into fire appliance visibility was conducted by the Lanchester College of Technology and the Fire Brigade in Coventry, in the UK in c. 1965. It concluded that under the range of artificial street lighting in common use at the time, yellow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxicabs Of New York City
In New York City, taxicabs come in two varieties: yellow and green; they are widely recognizable symbols of the city. Taxis painted yellow (medallion taxis) are able to pick up passengers anywhere in the five boroughs. Those painted apple green (street hail livery vehicles, commonly known as "boro taxis"), which began to appear in August 2013, are allowed to pick up passengers in Upper Manhattan, the Bronx, Brooklyn, Queens (excluding LaGuardia Airport and John F. Kennedy International Airport), and Staten Island. Both types have the same fare structure. Taxicabs are operated by private companies and licensed by the New York City taxi and Limousine Commission (TLC). It also oversees over 40,000 other for-hire vehicles, including "black cars", commuter vans, and ambulettes. Taxicab vehicles, each of which must have a medallion to operate, are driven an average of 180 miles per shift. , there were 51,398 individuals licensed to drive medallion taxicabs. There were 13,605 taxicab m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
School Bus
A school bus is any type of bus owned, leased, contracted to, or operated by a school or school district. It is regularly used to transport students to and from school or school-related activities, but not including a charter bus or transit bus. Various configurations of school buses are used worldwide; the most iconic examples are the yellow school buses of the United States and Canada which are also found in other parts of the world. In North America, school buses are purpose-built vehicles distinguished from other types of buses by design characteristics mandated by federal and state/province regulations. In addition to their distinct paint color ( school bus yellow), school buses are fitted with exterior warning lights (to give them traffic priority) and multiple safety devices. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nanny Van
The nanny van () or school private light bus is a kind of school bus service in Hong Kong. At its peak of popularity during the 1980s, it had become a form of "illegal" public transportation. Subsequently, due to unauthorized use of the vans, the government banned them as a form of public transportation and required all existing nanny vans to register and operate on designated routes. All nanny vans in service today are required by the government to have both the Chinese text "學校私家小巴" and the English text "SCHOOL PRIVATE LIGHT BUS" in capital letters painted on the sides of the vans. There were 1769 such buses registered with the Transport Department in 2014."LCQ6: Provision of school bus services." Chan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reichspost
''Reichspost'' (; "Imperial Mail") was the name of the postal service of Germany from 1866 to 1945. ''Deutsche Reichspost'' Upon the out break of the Austro-Prussian War of 1866 and the break-up of the German Confederation in the Peace of Prague, the North German Confederation was established, instigated by the Prussian minister-president Otto von Bismarck. Originally a military alliance, it evolved to a federation with the issuing of a constitution with effect from 1 July 1867. In the course of the war, Prussian troops had occupied the Free City of Frankfurt and the King of Prussia (later to become German Emperor) had purchased the remnants of the Thurn-und-Taxis Post organisation. According to article 48, the federal area of the Northern German states, ''de facto'' an enlarged Prussia, came under the united postal authority, led by director Heinrich von Stephan. With the German unification upon the Franco-Prussian War of 1870–1871, the ''Deutsche Reichspost'' was e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santiago
Santiago (, ; ), also known as Santiago de Chile, is the capital and largest city of Chile as well as one of the largest cities in the Americas. It is the center of Chile's most densely populated region, the Santiago Metropolitan Region, whose total population is 8 million which is nearly 40% of the country's population, of which more than 6 million live in the city's continuous urban area. The city is entirely in the country's central valley. Most of the city lies between above mean sea level. Founded in 1541 by the Spanish conquistador Pedro de Valdivia, Santiago has been the capital city of Chile since colonial times. The city has a downtown core of 19th-century neoclassical architecture and winding side-streets, dotted by art deco, neo-gothic, and other styles. Santiago's cityscape is shaped by several stand-alone hills and the fast-flowing Mapocho River, lined by parks such as Parque Forestal and Balmaceda Park. The Andes Mountains can be seen from most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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