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Wintergreen Gorge Bridge
The Wintergreen Gorge Bridge is a , steel, plate girder bridge that carries Pennsylvania Route 290 and the Bayfront Connector over Fourmile Creek and the Wintergreen Gorge in Harborcreek Township, Erie County in the U.S. state of Pennsylvania. It is both the second-longest and the second-highest bridge in Erie County, with the Interstate 79 bridge in the city of Erie and the Interstate 90 bridge over Sixmile Creek being the longest and the highest, respectively. History The Wintergreen Gorge Bridge was completed on November 1, 2003 and was opened to traffic on November 21, 2003. It cost $32 million to build. The bridge was designated the Sergeant Donald S. Oaks Memorial Bridge on June 29, 2006 by the Pennsylvania General Assembly. Recognition The Wintergreen Gorge Bridge won the "Outstanding Major Bridge of 2003" award from the Association for Bridge Construction and Design. The bridge also won the "Globe Award" from the American Road and Transportation Builder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erie County, Pennsylvania
Erie County is a county in the Commonwealth of Pennsylvania. It is the northernmost county in Pennsylvania. As of the 2020 census, the population was 270,876. Its county seat is Erie. The county was created in 1800 and later organized in 1803. Erie County comprises the Erie, PA Metropolitan Statistical Area. History Erie County was established on March 12, 1800 from part of Allegheny County, which absorbed the lands of the disputed Erie Triangle in 1792. Prior to 1792, the region was claimed by both New York and Pennsylvania and so no county demarcations were made until the federal government intervened. Since Erie County and its newly established neighboring Counties of Crawford, Mercer, Venango, and Warren were initially unable to sustain themselves, a five-county administrative organization was established at Crawford County's Meadville to temporarily manage government affairs in the region. Erie first elected its own county officials in 1803. Unfortunately, on March 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erie, Pennsylvania
Erie (; ) is a city on the south shore of Lake Erie and the county seat of Erie County, Pennsylvania, United States. Erie is the fifth largest city in Pennsylvania and the largest city in Northwestern Pennsylvania with a population of 94,831 at the 2020 census. The estimated population in 2021 had decreased to 93,928. The Erie metropolitan area, equivalent to all of Erie County, consists of 266,096 residents. The Erie-Meadville combined statistical area had a population of 369,331 at the 2010 census. Erie is roughly equidistant from Buffalo and Cleveland, each being about 100 miles (160 kilometers) away. Erie's manufacturing sector remains prominent in the local economy, though insurance, healthcare, higher education, technology, service industries, and tourism are emerging as significant economic drivers. As with the other Great Lakes port cities, Erie is accessible to the oceans via the Lake Ontario and St. Lawrence River network in Canada. The local climate is hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges In Erie County, Pennsylvania
A bridge is a structure built to 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, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel Bridges In The United States
Steel is an alloy made up of iron with added carbon to improve its strength and fracture resistance compared to other forms of iron. Many other elements may be present or added. Stainless steels that are corrosion- and oxidation-resistant typically need an additional 11% chromium. Because of its high tensile strength and low cost, steel is used in buildings, infrastructure, tools, ships, trains, cars, machines, electrical appliances, weapons, and rockets. Iron is the base metal of steel. Depending on the temperature, it can take two crystalline forms (allotropic forms): body-centred cubic and face-centred cubic. The interaction of the allotropes of iron with the alloying elements, primarily carbon, gives steel and cast iron their range of unique properties. In pure iron, the crystal structure has relatively little resistance to the iron atoms slipping past one another, and so pure iron is quite ductile, or soft and easily formed. In steel, small amounts of carbon, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 2003
A bridge is a structure built to 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, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Association Of State Highway And Transportation Officials
The American Association of State Highway and Transportation Officials (AASHTO) is a standards setting body which publishes specifications, test protocols, and guidelines that are used in highway design and construction throughout the United States. Despite its name, the association represents not only highways but air, rail, water, and public transportation as well. Although AASHTO sets transportation standards and policy for the United States as a whole, AASHTO is not an agency of the federal government; rather it is an organization of the states themselves. Policies of AASHTO are not federal laws or policies, but rather are ways to coordinate state laws and policies in the field of transportation. Purpose The American Association of State Highway Officials (AASHO) was founded on December 12, 1914. Its name was changed to American Association of State Highway and Transportation Officials on November 13, 1973. The name change reflects a broadened scope to cover all modes o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Road And Transportation Builders Association
The American Road & Transportation Builders Association (ARTBA) is a trade association representing the transportation construction industry in the United States and is based in Washington, D.C., United States. Established in 1902, the association has more than 8,000 members from the public and private sectors and advocates for investment in transportation infrastructure. The United States transportation construction industry generates more than $580 billion in annual economic activity and supports more than 4 million American jobs. ARTBA membership divisions include contractors, planning and design, transportation officials, traffic safety, materials and services, public-private partnerships, research and education, and equipment manufacturers. ARTBA's members have knowledge and experience in building the road, rail, air, port and waterway facilities of the United States. Function ARTBA is a federation whose primary goal is to bring together all facets of the transportation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harrisburg, Pennsylvania
Harrisburg is the capital city of the Commonwealth of Pennsylvania, United States, and the county seat of Dauphin County. With a population of 50,135 as of the 2021 census, Harrisburg is the 9th largest city and 15th largest municipality in Pennsylvania. Harrisburg is situated on the east bank of the Susquehanna River. It is the larger principal city of the Harrisburg–Carlisle metropolitan statistical area, also known as the Susquehanna Valley, which had a population of 591,712 as of 2020, making it the fourth most populous metropolitan area in Pennsylvania after the Philadelphia, Pittsburgh, and Lehigh Valley metropolitan areas. Harrisburg played a role in American history during the Westward Migration, the American Civil War, and the Industrial Revolution. During part of the 19th century, the building of the Pennsylvania Canal and later the Pennsylvania Railroad allowed Harrisburg to develop into one of the most industrialized cities in the Northeastern United S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania General Assembly
The Pennsylvania General Assembly is the legislature of the U.S. commonwealth of Pennsylvania. The legislature convenes in the State Capitol building in Harrisburg. In colonial times (1682–1776), the legislature was known as the Pennsylvania Provincial Assembly and was unicameral. Since the Constitution of 1776, the legislature has been known as the General Assembly. The General Assembly became a bicameral legislature in 1791. Membership The General Assembly has 253 members, consisting of a Senate with 50 members and a House of Representatives with 203 members, making it the second-largest state legislature in the nation, behind New Hampshire, and the largest full-time legislature. Senators are elected for a term of four years. Representatives are elected for a term of two years. The Pennsylvania general elections are held on the Tuesday after the first Monday in November in even-numbered years. A vacant seat must be filled by special election, the date of which is set by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 90
Interstate 90 (I-90) is an east–west transcontinental freeway and the longest Interstate Highway in the United States at . It begins in Seattle, Washington, and travels through the Pacific Northwest, Mountain West, Great Plains, Midwest, and the Northeast, ending in Boston, Massachusetts. The highway serves 13 states and has 16 auxiliary routes, primarily in major cities such as Chicago, Cleveland, Buffalo, and Rochester. I-90 begins at Washington State Route 519 in Seattle and crosses the Cascade Range in Washington and the Rocky Mountains in Montana. It then traverses the northern Great Plains and travels southeast through Wisconsin and the Chicago area by following the southern shore of Lake Michigan. The freeway continues across Indiana and follows the shore of Lake Erie through Ohio and Pennsylvania to Buffalo. I-90 travels across New York by roughly following the historic Erie Canal and traverses Massachusetts, reaching its eastern terminus at Massachusetts Route 1A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 79
Interstate 79 (I-79) is an Interstate Highway in the eastern United States, designated from I-77 in Charleston, West Virginia, north to Pennsylvania Route 5 (PA 5) and PA 290 in Erie, Pennsylvania. It is a primary thoroughfare through western Pennsylvania and West Virginia and makes up part of an important corridor to Buffalo, New York, and the Canadian border. Major metropolitan areas connected by I-79 include Charleston and Morgantown in West Virginia and Greater Pittsburgh and Erie in Pennsylvania. In West Virginia, I-79 is known as the Jennings Randolph Expressway, named for the West Virginia representative and senator. In the three most northern counties, it is signed as part of the High Tech Corridor. For most of its Pennsylvania stretch, it is known as the Raymond P. Shafer Highway, named for the Pennsylvania governor. Route description , - , , , - , , , - , Total , Except at its northern end, I-79 is located on the Allegheny Plateau. D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bayfront Connector
Pennsylvania Route 290 (designated by the Pennsylvania Department of Transportation as SR 290) is a state highway located in the environs of Erie, Pennsylvania. The western terminus of the route is at Interstate 79 and Pennsylvania Route 5 in the neighborhood of Dock Junction. The eastern terminus is at Interstate 90 and Pennsylvania Route 430 southeast of downtown in Harborcreek Township. Route description PA 290 officially begins at I-79 exit 183, less than a quarter of a mile from where I-79 terminates at the Bayfront Parkway. After exiting the off-ramps, PA 290 embarks on a concurrency with PA 5 eastward through downtown Erie on 12th Street, passing south of Louis J. Tullio Arena and UPMC Park in the heart of downtown. At the Bayfront Connector, an extension of the Bayfront Parkway that opened on June 17, 2005, PA 290 breaks from PA 5 and turns to the east onto the Connector. As part of the Bayfront Connector, PA 290 interchanges with U.S. Route 20 a mile from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
