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McClay's Twin Bridge (East)
Maclay's Twin Bridge (East) is a historic multi-span stone arch bridge spanning a tributary of Conodoguinet Creek between Lurgan Township and Southampton Township in Franklin County, Pennsylvania. It is a bridge, with two spans each measuring long. It was constructed in 1827 and is a twin of McClay's Twin Bridge (West). ''Note:'' This includes The bridge was listed on the National Register of Historic Places in 1988. See also *List of bridges documented by the Historic American Engineering Record in Pennsylvania *Maclay's Mill Maclay's Mill is the former site of a grist mill located approximately from Shippensburg, Pennsylvania along the Conodoguinet Creek. History Maclay's Mill was built along the area near the Conodoguinet Creek which was first settled in 1742 by Char ... References External links * Road bridges on the National Register of Historic Places in Pennsylvania Bridges completed in 1827 Bridges in Franklin County, Pennsylvania Historic American Engin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lurgan Township, Pennsylvania
Lurgan Township is a township in Franklin County, Pennsylvania, United States. The population was 2,207 at the 2020 census. It was named after the town of Lurgan in Northern Ireland. History The McClay's Twin Bridge (East) and McClay's Twin Bridge (West) were listed on the National Register of Historic Places in 1988. Geography Lurgan Township is in northeastern Franklin County, bordered to the northeast by Cumberland County. The southeastern two-thirds of the township are in the Cumberland Valley, while the northwestern third is in the Ridge and Valley Province of the Appalachian Mountains. Conodoguinet Creek, a tributary of the Susquehanna River, forms the southern boundary of the township, while the northwestern boundary follows the crest of Kittatinny Mountain. Blue Mountain runs parallel to and east of Kittatinny Mountain through the township. Interstate 76, the Pennsylvania Turnpike, crosses the northern part of the township, with access from Exit 201, the Blue Mountain I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southampton Township, Franklin County, Pennsylvania
Southampton Township is a township that is located in Franklin County, Pennsylvania, United States. The population was 8,566 at the time of the 2020 census, an increase from the figure of 6,138 that was documented by the 2000 census. History This American township was named after Southampton, England. Geography This township is located in northeastern Franklin County and is bordered to the northeast by Cumberland County and the borough of Shippensburg. The borough of Orrstown is surrounded by the northwestern part of the township, but like Shippensburg is a separate municipality. The county/township boundary follows Mains Run, Gum Run, and Middle Spring Creek, a tributary of Conodoguinet Creek and part of the Susquehanna River watershed. A separate Southampton Township lies directly adjacent in Cumberland County. Most of Southampton Township (Franklin County) is situated in the Cumberland Valley, but the southeastern end of the township extends up onto South Mountain, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arch Bridge
An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its loads partially into a horizontal thrust restrained by the abutments at either side. A viaduct (a long bridge) may be made from a series of arches, although other more economical structures are typically used today. History Possibly the oldest existing arch bridge is the Mycenaean Arkadiko Bridge in Greece from about 1300 BC. The stone corbel arch bridge is still used by the local populace. The well-preserved Hellenistic Eleutherna Bridge has a triangular corbel arch. The 4th century BC Rhodes Footbridge rests on an early voussoir arch. Although true arches were already known by the Etruscans and ancient Greeks, the Romans were – as with the vault and the dome – the first to fully realize the potential of arches for bridge construction. A list of Roman bridges compiled by the engineer Colin O'Connor featur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conodoguinet Creek
Conodoguinet Creek is a tributary of the Susquehanna River in South central Pennsylvania in the United States.Gertler, Edward. ''Keystone Canoeing'', Seneca Press, 2004. The name is Native American, and means "A Long Way with Many Bends". Conodoguinet Creek joins the Susquehanna River upstream of Harrisburg. The water divide between Conodoguinet Creek and Conococheague Creek is sometimes used as the boundary between the Hagerstown Valley and the Cumberland Valley. It flows past many mills, including Maclay's Mill. The Appalachian Trail crosses the creek near Carlisle. Bridges * The Ramp Covered Bridge crosses Conodoguinet Creek at Hopewell Township in Cumberland County, Pennsylvania. ''Note:'' This includes * There were formerly four more wooden covered bridges over the creek, but two were destroyed by storms ("Good Hope Mill" and "Watts Bridge") and the other three ("Erb's," "Orr's," and "Oyster Mill") were replaced by modern concrete bridges after they became so old as to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franklin County, Pennsylvania
Franklin County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 155,932 Its county seat is Chambersburg. Franklin County comprises the Chambersburg–Waynesboro, PA Metropolitan Statistical Area, which is also included in the Washington–Baltimore–Arlington-DC–MD–VA–WV–PA Combined Statistical Area. It lies to a large extent within the Cumberland Valley. History Originally part of Lancaster County (1729), then York County (1749), then Cumberland County (1750), Franklin County became an independent jurisdiction on September 9, 1784, relatively soon after the end of the American Revolutionary War. It is named in honor of Founding Father Benjamin Franklin. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.08%) is water. Franklin County is in the watershed of the Chesapeake Bay and the overwhelming majority of it is drained by the Potomac River, but the Conodoguinet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McClay's Twin Bridge (West)
Maclay's Twin Bridge (West) is a historic multi-span stone arch bridge spanning a tributary of Conodoguinet Creek between Lurgan Township and Southampton Township in Franklin County, Pennsylvania. It is a bridge with three spans, the longest of which measures long. It was constructed in 1827 and is a twin of McClay's Twin Bridge (East). ''Note:'' This includes The bridge was listed on the National Register of Historic Places in 1988. See also *List of bridges documented by the Historic American Engineering Record in Pennsylvania *Maclay's Mill Maclay's Mill is the former site of a grist mill located approximately from Shippensburg, Pennsylvania along the Conodoguinet Creek. History Maclay's Mill was built along the area near the Conodoguinet Creek which was first settled in 1742 by Char ... References External links * Road bridges on the National Register of Historic Places in Pennsylvania Bridges completed in 1827 Bridges in Franklin County, Pennsylvania Histori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places
The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic value". A property listed in the National Register, or located within a National Register Historic District, may qualify for tax incentives derived from the total value of expenses incurred in preserving the property. The passage of the National Historic Preservation Act (NHPA) in 1966 established the National Register and the process for adding properties to it. Of the more than one and a half million properties on the National Register, 95,000 are listed individually. The remainder are contributing resources within historic districts. For most of its history, the National Register has been administered by the National Park Service (NPS), an agency within the U.S. Department of the Interior. Its goals are to help property owners and inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bridges Documented By The Historic American Engineering Record In Pennsylvania ...
__NOTOC__ This is a list of bridges documented by the Historic American Engineering Record in the U.S. state of Pennsylvania. Bridges See also * List of tunnels documented by the Historic American Engineering Record in Pennsylvania Notes References External links {{HAER list, structure=bridge *List *Bridges Pennsylvania Bridges Bridges 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 someth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maclay's Mill
Maclay's Mill is the former site of a grist mill located approximately from Shippensburg, Pennsylvania along the Conodoguinet Creek. History Maclay's Mill was built along the area near the Conodoguinet Creek which was first settled in 1742 by Charles Maclay, Sr., who had arrived in America eight years prior. The mill was built around 1786 by Charles' son John Maclay. Although there is controversy as to the date, one family narrative includes a legend that the mill race leading to John Maclay's grist mill was dug by Hessian prisoners of war during the American Revolution. The mill lasted seven generations until it was dismantled in 1918 after being sold to Clarence Stouffer. Over its lifetime the mill was the childhood home of two United States Senators, William Maclay (politician) and Samuel Maclay Samuel Maclay (June 17, 1741October 5, 1811) was an American surveyor, farmer, and politician from Union County, Pennsylvania. He served in the state legislature and represented Pen ... [...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", which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1827
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] |
Bridges In Franklin County, Pennsylvania
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, 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
