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Martin Luther King Bridge (Port Arthur, Texas)
The Martin Luther King Bridge, of Port Arthur, Texas, is a cantilever bridge spanning the Sabine-Neches ship canal. It was opened in 1970 as the Gulfgate Bridge, and allows Texas State Highway 82, a short () highway, to cross the canal and continue on Pleasure Island to the Texas-Louisiana border, connecting Port Arthur to Louisiana Highway 82 Louisiana Highway 82 (LA 82) is a state highway located in southern Louisiana. It runs in a general east–west direction from the Texas state line east of Port Arthur to the Vermilion–Lafayette parish line southwest of Youngsville. Th .... References External linksMaps.google.comin hybrid mode Bridges completed in 1970 Road bridges in Texas Cantilever bridges in the United States Port Arthur, Texas Buildings and structures in Jefferson County, Texas {{Texas-bridge-struct-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Intracoastal Waterway
The Gulf Intracoastal Waterway is the portion of the Intracoastal Waterway located along the Gulf Coast of the United States. It is a navigable inland waterway running approximately from Carrabelle, Florida, to Brownsville, Texas. The waterway provides a channel with a controlling depth of , designed primarily for barge transportation. Although the U.S. government proposals for such a waterway were made in the early 19th century, the Gulf Intracoastal Waterway was not completed until 1949. EHL & WHL mileages Locations along the Gulf Intracoastal Waterway are defined in terms of statute miles (as opposed to nautical miles, in which most marine routes are measured) east and west of Harvey Lock, a navigation lock in the New Orleans area located at . The Hathaway Bridge in Panama City, Florida, for example, is at mile 284.6 EHL (East of Harvey Lock). The Queen Isabella Causeway Bridge at South Padre Island is at mile 665.1 WHL (West of Harvey Lock). Connecting waterways Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Arthur, Texas
Port Arthur is a city in Jefferson County within the Beaumont–Port Arthur metropolitan area of the U.S. state of Texas. A small, uninhabited portion extends into Orange County; it is east of Houston. The largest oil refinery in the United States, the Motiva Refinery, is located in Port Arthur. The population of Port Arthur was 53,818 at the 2010 census, down from 57,755 at the 2000 census. By 2020, its population rebounded to 56,039. Early attempts at settlements in the area had all failed. However, in 1895, Arthur Stilwell founded Port Arthur, and the town quickly grew. Port Arthur was incorporated as a city in 1898 and soon developed into a seaport. It eventually became the center of a large oil refinery network. The Rainbow Bridge across the Neches River connects Port Arthur to Bridge City. Port Arthur is vulnerable to hurricanes and extensive damage to the city has been caused several times. History Aurora was an early settlement attempt near the mouth of Taylor Bayo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Texas Department Of Transportation
The Texas Department of Transportation (TxDOT ) is a government agency in the American state of Texas. Though the public face of the agency is generally associated with the construction and maintenance of the state's immense state highway system, the agency is also responsible for overseeing aviation, rail, and public transportation systems in the state. At one time, TxDOT also administered vehicle registration; but this function transferred to the Texas Department of Motor Vehicles, a state agency which began operations in November 2009. The agency has been headquartered in the Dewitt C. Greer Building at 125 East 11th Street in Downtown Austin, Texas, since 1933. History The Texas Legislature created the Texas Highway Department in 1916 to administer federal highway construction and maintenance. In 1975, its responsibilities increased when the agency merged with the Texas Mass Transportation Commission, resulting in the formation of the State Department of Highways and Pub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cantilever Bridge
A cantilever bridge is a bridge built using structures that project horizontally into space, supported on only one end (called cantilevers). For small footbridges, the cantilevers may be simple beam (structure), beams; however, large cantilever bridges designed to handle road or rail traffic use trusses built from structural steel, or box girders built from prestressed concrete. The steel truss cantilever bridge was a major engineering breakthrough when first put into practice, as it can span distances of over , and can be more easily constructed at difficult crossings by virtue of using little or no falsework. Origins Civil engineer, Engineers in the 19th century understood that a bridge that was continuous across multiple supports would distribute the loads among them. This would result in lower stresses in the girder or truss and meant that longer spans could be built. Several 19th-century engineers patented continuous bridges with hinge points mid-span. The use of a hing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Texas State Highway 82
State Highway 82 (SH 82) is a state highway in the U.S. state of Texas that runs from the Louisiana border as a continuation of Louisiana Highway 82 to the East Texas city of Port Arthur, Texas, Port Arthur. A roadway existed from at least 1970, when the Gulfgate Bridge (later renamed Martin Luther King Bridge (Port Arthur, Texas), Martin Luther King Bridge) was completed; the route was designated SH 82 in 1975. The designation had previously applied to a route in West Texas, from 1923 to 1958. History Pecos, Ward, and Winkler Counties image:Old Texas 82.svg, left, 50px SH 82 was originally designated on August 21, 1923, on a route from the West Texas town of Monahans, Texas, Monahans south to Fort Stockton, Texas, Fort Stockton, with a planned extension south to Sanderson, Texas, Sanderson, replacing part of Texas State Highway 17, SH 17. On October 16, 1928, SH 82 was extended north to Kermit, Texas, Kermit. On June 25, 1929, SH 82 was extended north to the New Mexico border. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
