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Bridge In West Earl Township
The Bridge in West Earl Township, as it is designated on the National Register of Historic Places, is also known by its historic name, Big Conestoga Creek Bridge No. 12. It carries Farmersville Road (unsigned SR 1010) across the Conestoga River at Brownstown, Lancaster County, Pennsylvania, Brownstown, West Earl Township, Lancaster County, Pennsylvania, in the United States. The bridge is notable for its form, a three-span, continuous, arched concrete Girder bridge, girder that does not touch the abutments. Designer Frank H. Shaw was a consulting engineer to Lancaster County when the bridge was constructed in 1917, but appointed county engineer that same year. The bridge was replaced with a new three-span structure in 2019. It is now known as the Sergeant Melvin R. Wink Memorial Bridge. See also *List of bridges documented by the Historic American Engineering Record in Pennsylvania *List of bridges on the National Register of Historic Places in Pennsylvania *List of crossings of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conestoga River
The Conestoga River, also referred to as Conestoga Creek, is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed August 8, 2011 tributary of the Susquehanna River flowing through the center of Lancaster County, Pennsylvania, United States. Geography Its headwaters rise mostly in southern Berks County and northeastern Lancaster County, in an area known as "Bortz's Swamp" or "Penngall Field" (a small area rises in Chester County). The East Branch and West Branch of the Conestoga join to form the main river just north of Morgantown, and the stream flows from northeast to southwest for more than , passing close to the center of Lancaster and ending at Safe Harbor along the Susquehanna River, approximately north of the Pennsylvania-Maryland state line. The principal tributaries of the Conestoga River are Cocalico Creek, Mill Creek, and Little Conestoga Creek; they drain into the Conestoga River watershed in the order ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bridges On The National Register Of Historic Places In Pennsylvania
This is a list of bridges and tunnels on the National Register of Historic Places (NRHP) in the U.S. state of Pennsylvania. Covered bridges on the NRHP in Pennsylvania are listed elsewhere. Current listings Former listings External linksHistoric Covered Bridges of Pennsylvania References {{DEFAULTSORT:List Of Bridges On The National Register Of Historic Places In Pennsylvania |
Concrete Bridges In The United States
Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time. Concrete is the second-most-used substance in the world after water, and is the most widely used building material. Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminum combined. Globally, the ready-mix concrete industry, the largest segment of the concrete market, is projected to exceed $600 billion in revenue by 2025. This widespread use results in a number of environmental impacts. Most notably, the production process for cement produces large volumes of greenhouse gas emissions, leading to net 8% of global emissions. Other environmental concerns include widespread illegal sand mining, impacts on the surrounding environment such as increased surface runoff or urban heat island effect, and potential public health implications from toxic ingredients. Significant research and development is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places In Lancaster County, Pennsylvania
__NOTOC__ This is a list of the National Register of Historic Places listings in Lancaster County, Pennsylvania. This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Lancaster County, Pennsylvania, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a map. There are 209 properties and districts listed on the National Register in the county. The city of Lancaster is the location of 57 of these properties and districts; they are listed separately, while the 153 properties and districts in the other parts of the county are listed here. One property straddles the Lancaster city limits and appears on both lists. Another three sites are further designated as National Historic Landmarks. Yet another property was once listed but has been removed. Current listings Lancaster Exclusive of Lancaste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Historic American Engineering Record In Pennsylvania
History (derived ) is the systematic study and the documentation of the human activity. The time period of event before the invention of writing systems is considered prehistory. "History" is an umbrella term comprising past events as well as the memory, discovery, collection, organization, presentation, and interpretation of these events. Historians seek knowledge of the past using historical sources such as written documents, oral accounts, art and material artifacts, and ecological markers. History is not complete and still has debatable mysteries. History is also an academic discipline which uses narrative to describe, examine, question, and analyze past events, and investigate their patterns of cause and effect. Historians often debate which narrative best explains an event, as well as the significance of different causes and effects. Historians also debate the nature of history as an end in itself, as well as its usefulness to give perspective on the problems of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges In Lancaster 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 wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Bridges On The National Register Of Historic Places In Pennsylvania
A road is a linear way for the conveyance of traffic that mostly has an improved surface for use by vehicles (motorized and non-motorized) and pedestrians. Unlike streets, the main function of roads is transportation. There are many types of roads, including parkways, avenues, controlled-access highways (freeways, motorways, and expressways), tollways, interstates, highways, thoroughfares, and local roads. The primary features of roads include lanes, sidewalks (pavement), roadways (carriageways), medians, shoulders, verges, bike paths (cycle paths), and shared-use paths. Definitions Historically many roads were simply recognizable routes without any formal construction or some maintenance. The Organization for Economic Co-operation and Development (OECD) defines a road as "a line of communication (travelled way) using a stabilized base other than rails or air strips open to public traffic, primarily for the use of road motor vehicles running on their own wheels" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1917
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 wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bitzer's Mill Covered Bridge
The Bitzer's Mill Covered Bridge is a covered bridge that spans the Conestoga River in Lancaster County, Pennsylvania, United States. It is the oldest bridge in the county still in use. A county-owned and maintained bridge, its official designation is the Big Conestoga #2 Bridge. The bridge is also called Martin's Mill Bridge, Eberly's Cider Mill Covered Bridge, and Fiand's/Fiantz's Covered Bridge. The bridge has a single span, wooden, double Burr arch trusses design with the addition of steel hanger rods. The deck is made from oak planks. Added later, secondary steel I-beams support the bridge from underneath. The bridge is painted red on the outside, the traditional color of Lancaster County covered bridges. The inside of the bridge is not painted. Both approaches to the bridge are painted in the traditional white color. As of July 2006, the bridge has some damage to its sides including some missing or broken panels. The bridge's WGCB Number is 38-36-04. In 1980 it w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places Listings In Lancaster County, Pennsylvania
__NOTOC__ This is a list of the National Register of Historic Places listings in Lancaster County, Pennsylvania. This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Lancaster County, Pennsylvania, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a map. There are 209 properties and districts listed on the National Register in the county. The city of Lancaster is the location of 57 of these properties and districts; they are listed separately, while the 153 properties and districts in the other parts of the county are listed here. One property straddles the Lancaster city limits and appears on both lists. Another three sites are further designated as National Historic Landmarks. Yet another property was once listed but has been removed. Current listings Lancaster Exclusive of Lanc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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