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Milton–Madison Bridge
The Milton–Madison Bridge (also known as the Harrison Street Bridge) is a continuous truss bridge that connects Milton, Kentucky and Madison, Indiana. It carries approximately 10,000 cars a day. The old structure was replaced with a completely new continuous truss which was constructed on temporary piers adjacent to the operational span between 2011 and 2012 and slid into place after demolition of the old span using a construction method called "truss sliding." The new crossing opened to vehicle traffic in April 2014, and a pedestrian sidewalk opened that October. Description This two lane vehicular bridge is the Ohio River crossing for U.S. Route 421. The bridge has a main span of and total length of . The original bridge had a deck width of a mere , and above the deck the vertical clearance was . The new bridge has a -wide road bed, plus a cantilevered pedestrian-only path. Bicyclists are banned from the sidewalk, but may use the new bridge's shoulders. This bridge i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ohio River
The Ohio River is a long river in the United States. It is located at the boundary of the Midwestern and Southern United States, flowing southwesterly from western Pennsylvania to its mouth on the Mississippi River at the southern tip of Illinois. It is the third largest river by discharge volume in the United States and the largest tributary by volume of the north-south flowing Mississippi River that divides the eastern from western United States. It is also the 6th oldest river on the North American continent. The river flows through or along the border of six states, and its drainage basin includes parts of 14 states. Through its largest tributary, the Tennessee River, the basin includes several states of the southeastern U.S. It is the source of drinking water for five million people. The lower Ohio River just below Louisville is obstructed by rapids known as the Falls of the Ohio where the elevation falls in restricting larger commercial navigation, although in the 18th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel Truss
A truss bridge is a bridge whose load-bearing superstructure is composed of a truss, a structure of connected elements, usually forming triangular units. The connected elements (typically straight) may be stressed from tension, compression, or sometimes both in response to dynamic loads. The basic types of truss bridges shown in this article have simple designs which could be easily analyzed by 19th and early 20th-century engineers. A truss bridge is economical to construct because it uses materials efficiently. Design The nature of a truss allows the analysis of its structure using a few assumptions and the application of Newton's laws of motion according to the branch of physics known as statics. For purposes of analysis, trusses are assumed to be pin jointed where the straight components meet, meaning that taken alone, every joint on the structure is functionally considered to be a flexible joint as opposed to a rigid joint with strength to maintain its own shape, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
I-265
Interstate 265 (I-265) is a Interstate Highway partially encircling the Louisville metropolitan area. Starting from I-65 in the southern part of Louisville, it runs through Jefferson County, Kentucky, crosses the Ohio River on the Lewis and Clark Bridge into Indiana, meets I-65 for a second time, and then proceeds westbound to terminate at the I-64 interchange. The entire Kentucky stretch of the road is cosigned with Kentucky Route 841 (KY 841). An additional stretch of freeway between U.S. Route 31W (US 31W)/ US 60/ KY 1934 and I-65 in the southern Louisville is solely designated as KY 841. The highway is named the Gene Snyder Freeway (originally named the Jefferson Freeway), after the former congressman, and usually called "the Snyder" by locals. On the Indiana side, the highway is known as the Lee H. Hamilton Freeway. Route description , - , IN , , 13.1 , , 21.1 , - , KY , , 38.9 , , 62.6 , - , Total , , 52 , , 83.7 India ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elongated Circle 1039
Elongation may refer to: * Elongation (astronomy) * Elongation (geometry) * Elongation (plasma physics) * Part of transcription of DNA into RNA of all types, including mRNA, tRNA, rRNA, etc. * Part of translation (biology) In molecular biology and genetics, translation is the process in which ribosomes in the cytoplasm or endoplasmic reticulum synthesize proteins after the process of transcription (biology), transcription of DNA to RNA in the cell's nucleus ( ... of mRNA into proteins * Elongated organisms * Stretch ratio in the physics of deformation See also * {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indiana 101
State Road 101 in the U.S. state of Indiana is a north–south state highway in the eastern portion of Indiana that exists in four sections with a combined length of . Route description Only the segment of SR 101 that is concurrent with the U.S. Route 33 (US 33) are included as a part of the National Highway System (NHS). The NHS is a network of highways that are identified as being most important for the economy, mobility and defense of the nation. The highway is maintained by the Indiana Department of Transportation (INDOT) like all other State Roads in the state. The department tracks the traffic volumes along all state roads as a part of its maintenance responsibilities using a metric called average annual daily traffic (AADT). This measurement is a calculation of the traffic level along a segment of roadway for any average day of the year. In 2010, INDOT figured that lowest traffic levels were the 710 vehicles and 60 commercial vehicles used the highway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Markland Dam Bridge
The Markland Locks and Dam is a concrete dam bridge and locks that span the Ohio River. It is 1395 feet (425.2 m) long, and connects Gallatin County, Kentucky, and Switzerland County, Indiana. The locks and dam were reviewed by the Board of Engineers for River and Harbours to replace the Ohio River locks and dams Number 35, 36, 37, 38 and 39. Then the project was approved by the Secretary of the Army on March 11, 1953. Construction on the locks began in March 1956 and they were placed in operation in May 1959. The dam construction began in April 1959 and was finished in June 1964. Federal Power Commission granted a license for Cinergy to operate a hydroelectric power plant at the dam. Cinergy was later bought by Duke Energy. The plant has a capacity of 81,000 kVA. On September 27, 2009, the 1,200-foot lock failed and the gates "mismitered" due to a solenoid malfunction. The lock was repaired and reopened on March 1, 2010. The 1,200-foot lock chamber remained closed for 155 days ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US 421
U.S. Route 421 (also U.S. Highway 421, US 421) is a diagonal northwest–southeast United States Numbered Highway in the states of North Carolina, Tennessee, Virginia, Kentucky, and Indiana. The highway runs for from Fort Fisher, North Carolina, to US 20 in Michigan City, Indiana. Along its routing, US 421 serves several cities including Wilmington, North Carolina, Greensboro, North Carolina, Bristol, Tennessee, Lexington, Kentucky, and Indianapolis, Indiana. US 421 is a spur route of US 21, which it meets west of Yadkinville, North Carolina. Route description , - , NC , , - , TN , , - , VA , , - , KY , , - , IN , , - , Total , US 421 begins at Fort Fisher, North Carolina, and heads generally to the northwest to Michigan City, Indiana. Along the way, it passes through Bristol, Tennessee, and Virginia, Lexington, Kentucky, and Indianapolis, Indiana. North Carolina US 421 begins at Fort Fisher and heads through North Carolina's southeastern beaches to W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Crossings Of The Ohio River
This is a complete list of current bridges and other crossings of the Ohio River from the mouth at the Mississippi River at Cairo, Illinois to the confluence of the Allegheny and Monongahela Rivers at Pittsburgh, Pennsylvania. Illinois–Kentucky Indiana–Kentucky Ohio–Kentucky Ohio–West Virginia Pennsylvania The source of the Ohio River is at the confluence of the Allegheny River and the Monongahela River () at Pittsburgh, Pennsylvania. See also * List of crossings of the Allegheny River * List of crossings of the Cumberland River * List of crossings of the Green River * List of crossings of the Monongahela River * List of crossings of the Tennessee River * List of crossings of the Lower Mississippi River * List of crossings of the Upper Mississippi River References {{GeoGroupTemplate * Ohio River crossings Ohio River crossings Ohio River crossings Ohio River Ohio Ohio Ohio () is a state in the Midwestern region of the United States. O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bridges Documented By The Historic American Engineering Record In Kentucky
__NOTOC__ This is a list of bridges documented by the Historic American Engineering Record in the U.S. state of Kentucky. Bridges References {{HAER list, structure=bridge *List *List Kentucky Kentucky ( , ), officially the Commonwealth of Kentucky, is a state in the Southeastern region of the United States and one of the states of the Upper South. It borders Illinois, Indiana, and Ohio to the north; West Virginia and Virginia to ... Bridges, HAER Bridges, HAER ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bridges Documented By The Historic American Engineering Record In Indiana ...
This is a list of bridges documented by the Historic American Engineering Record in the US state of Indiana. Bridges See also * List of covered bridges in Indiana References {{HAER list, structure=bridge *List *List Indiana Bridges Bridges A bridge is a structure built to Span (engineering), span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clifty Falls State Park
Clifty Falls State Park is an Indiana state park on in Jefferson County, Indiana in the United States. It is northeast of Louisville, Kentucky. The park attracts about 370,000 visitors annually. On October 27, 1920, citizens of Madison, Indiana gave the land for the park, , to the state of Indiana at the suggestion of Richard Lieber. This was after a year's work by the citizens. A system of naturalist programs for Indiana state parks started in 1927, with Clifty Falls being one of the first four with one. The park features Clifty Creek, Little Clifty Creek, and a canyon in which the sun only shines during midday. It has many beautiful nature trails, especially those that go near Clifty Falls. The Clifty Inn is available for overnight guests, and the park contains a campground with sites for RV and tent campers. Canyons Clifty Creek Canyon traverses the entire north-south length of the state park. The upper rim of the canyon at the north end of the park is above sea leve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kentucky
Kentucky ( , ), officially the Commonwealth of Kentucky, is a state in the Southeastern region of the United States and one of the states of the Upper South. It borders Illinois, Indiana, and Ohio to the north; West Virginia and Virginia to the east; Tennessee to the south; and Missouri to the west. Its northern border is defined by the Ohio River. Its capital is Frankfort, and its two largest cities are Louisville and Lexington. Its population was approximately 4.5 million in 2020. Kentucky was admitted into the Union as the 15th state on June 1, 1792, splitting from Virginia in the process. It is known as the "Bluegrass State", a nickname based on Kentucky bluegrass, a species of green grass found in many of its pastures, which has supported the thoroughbred horse industry in the center of the state. Historically, it was known for excellent farming conditions for this reason and the development of large tobacco plantations akin to those in Virginia and North Carolina i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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