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Little Conemaugh River
The Little Conemaugh River is a tributary of the Conemaugh River, approximately 30 mi (48 km) long, in western Pennsylvania in the United States. The main branch rises in eastern Cambria County, along the western slope of the Appalachian ridge separating the watersheds of the Ohio and Susquehanna rivers. It flows west-southwest through the mountains, past Cassandra, Portage, and Summerhill, where it is joined by the South Fork Little Conemaugh River. It joins the Stonycreek River at Johnstown to form the Conemaugh. Mine drainage The river flows through scenic mountainous areas but is considered severely degraded by abandoned mine drainage – most notably, the Hughes bore hole – from the long exploitation of the region's coal resources. The recovery of the river is an ongoing project of federal, state, and private agencies. History Only four navigable passes pierce the barrier range of the Appalachian Mountains in the United States, and the rivers headwaters be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tunnelhill, Pennsylvania
Tunnelhill is a borough that is located in Cambria and Blair counties in Pennsylvania, United States. The population was 363 at the 2010 census. Of these, 245 were in Cambria County, and 118 were in Blair County. It is part of the Altoona, PA Metropolitan Statistical Area. Tunnelhill is named after the many railroad tunnels of the Pennsylvania Railroad near here known as the Gallitzin Tunnels. Geography Tunnelhill is located at (40.477501, -78.541363). According to the United States Census Bureau, the borough has a total area of 0.5 square mile (1.2 km2), all land. Tunnelhill has the third-highest elevation among towns in Pennsylvania, at 2300 feet. Demographics As of the census of 2000, there were 409 people, 178 households, and 100 families living in the borough. The population density was . There were 188 housing units at an average density of . The racial makeup of the borough was 98.78% White, 0.24% Native American, 0.24% Asian, 0.24% Pacific Islander, and 0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Right Of Way
Right of way is the legal right, established by grant from a landowner or long usage (i.e. by prescription), to pass along a specific route through property belonging to another. A similar ''right of access'' also exists on land held by a government, lands that are typically called public land, state land, or Crown land. When one person owns a piece of land that is bordered on all sides by lands owned by others, an easement may exist or might be created so as to initiate a right of way through the bordering land. This article focuses on access by foot, by bicycle, horseback, or along a waterway, while Right-of-way (transportation) focuses on land usage rights for highways, railways, and pipelines. A footpath is a right of way that legally may only be used by pedestrians. A bridleway is a right of way that legally may be used only by pedestrians, cyclists and equestrians, but not by motorised vehicles. In some countries, especially in Northern Europe, where the freedom to ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania Railroad
The Pennsylvania Railroad (reporting mark PRR), legal name The Pennsylvania Railroad Company also known as the "Pennsy", was an American Class I railroad that was established in 1846 and headquartered in Philadelphia, Pennsylvania. It was named for the commonwealth in which it was established. By 1882, Pennsylvania Railroad had become the largest railroad (by traffic and revenue), the largest transportation enterprise, and the largest corporation in the world. Its budget was second only to the U.S. government. Over the years, it acquired, merged with, or owned part of at least 800 other rail lines and companies. At the end of 1926, it operated of rail line;This mileage includes companies independently operated. PRR miles of all tracks, which includes first (or main), second, third, fourth, and sidings, totalled 28,040.49 at the end of 1926. in the 1920s, it carried nearly three times the traffic as other railroads of comparable length, such as the Union Pacific and Atchison, T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania Main Line Of Public Works
The Main Line of Public Works was a package of legislation passed by the Commonwealth of Pennsylvania in 1826 to establish a means of transporting freight between Philadelphia and Pittsburgh. It funded the construction of various long-proposed canal and road projects, mostly in southern Pennsylvania, that became a canal system and later added railroads. Built between 1826 and 1834, it established the Pennsylvania Canal System and the Allegheny Portage Railroad. Later amendments substituted a new technology, railroads, in place of the planned but costly canal connecting the Delaware River (Philadelphia) to the Susquehanna River. Historic background Trans-Appalachian settlement had begun in earnest during the latter years of the French and Indian War (1754-1763). Following the war, the British government made several agreements, primarily with the Iroquois Confederacy, which resulted in official policies to curb the expansion of settlement in the colonial Mid-West. This was one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portage Railway
A portage railway is a short and possibly isolated section of railway used to bypass a section of unnavigable river or between two water bodies which are not directly connected. Cargo from waterborne vessels is unloaded, loaded onto conventional railroad rolling stock, carried to the other end of the railway, where it is unloaded and loaded onto a second waterborne vessel. A portage railway is the opposite of a train ferry. Examples The following are or were locations of portage railways: Australia * Victor Harbor to Goolwa – originally horse drawn – mouth of Murray River often silted up or was useless due to low water levels. * the first railway in Queensland started at the inland river port of Ipswich rather than the capital of Brisbane to save money. Twenty years later, the line was extended to Brisbane. * several rail lines terminated at river ports, such as Robertson, Echuca, Bourke, Morgan, Brewarrina Brazil * Madeira-Mamoré Railroad (365 km; 227&nb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania Main Line Canal
The Main Line of Public Works was a package of legislation passed by the Commonwealth of Pennsylvania in 1826 to establish a means of transporting freight between Philadelphia and Pittsburgh. It funded the construction of various long-proposed canal and road projects, mostly in southern Pennsylvania, that became a canal system and later added railroads. Built between 1826 and 1834, it established the Pennsylvania Canal System and the Allegheny Portage Railroad. Later amendments substituted a new technology, railroads, in place of the planned but costly canal connecting the Delaware River (Philadelphia) to the Susquehanna River. Historic background Trans-Appalachian settlement had begun in earnest during the latter years of the French and Indian War (1754-1763). Following the war, the British government made several agreements, primarily with the Iroquois Confederacy, which resulted in official policies to curb the expansion of settlement in the colonial Mid-West. This was one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny Portage Railroad
The Allegheny Portage Railroad was the first railroad constructed through the Allegheny Mountains in central Pennsylvania, United States; it operated from 1834 to 1854 as the first transportation infrastructure through the gaps of the Allegheny that connected the midwest to the eastern seaboard across the barrier range of the Allegheny Front. Approximately long overall, both ends connected to the Pennsylvania Canal, and the system was primarily used as a portage railway, hauling river boats and barges over the divide between the Ohio and the Susquehanna Rivers. Today, the remains of the railroad are preserved within the Allegheny Portage Railroad National Historic Site operated by the National Park Service. The railroad was authorized as part of the Main Line of Public Works legislation in 1824. It had five inclines on either side of the drainage divide running athwart the ridge line from Blair Gap through along the kinked saddle at the summit into Cresson, Pennsylvania. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania Canal
The Pennsylvania Canal (or sometimes Pennsylvania Canal system) was a complex system of transportation infrastructure improvements including canals, dams, locks, tow paths, aqueducts, and viaducts. The Canal and Works were constructed and assembled over several decades beginning in 1824, the year of the first enabling act and budget items.The political push to create the system was inspired by competition with New York and Baltimore, all three vying to be the premier major port city, and in particular, the continuing construction of the Erie Canal, begun in 1817. The news that construction of the Erie was expected on schedule, in 1825 added fuel to what had become a frenzy. The Erie began operations on October 26, 1825, further inspiring Pennsylvanians to over achieve in the Great Works projects. Portaging over the Alleghenies by 1834 was one result, though the Delaware Canal project was delayed to fund the western infrastructure connecting Allegheny County to the Center and Easte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ohio Valley
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 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amerindian
The Indigenous peoples of the Americas are the inhabitants of the Americas before the arrival of the European settlers in the 15th century, and the ethnic groups who now identify themselves with those peoples. Many Indigenous peoples of the Americas were traditionally hunter-gatherers and many, especially in the Amazon basin, still are, but many groups practiced aquaculture and agriculture. While some societies depended heavily on agriculture, others practiced a mix of farming, hunting, and gathering. In some regions, the Indigenous peoples created monumental architecture, large-scale organized cities, city-states, chiefdoms, states, kingdoms, republics, confederacies, and empires. Some had varying degrees of knowledge of engineering, architecture, mathematics, astronomy, writing, physics, medicine, planting and irrigation, geology, mining, metallurgy, sculpture, and gold smithing. Many parts of the Americas are still populated by Indigenous peoples; some countries have s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muscle Power
A working animal is an animal, usually domesticated, that is kept by humans and trained to perform tasks instead of being slaughtered to harvest animal products. Some are used for their physical strength (e.g. oxen and draft horses) or for transportation (e.g. riding horses and camels), while others are service animals trained to execute certain specialized tasks (e.g. hunting and guide dogs, messenger pigeons and fishing cormorants). They may also be used for milking or herding. Some, at the end of their working lives, may also be used for meat or other products such as leather. The history of working animals may predate agriculture, with dogs used by our hunter-gatherer ancestors. Around the world, millions of animals work in relationship with their owners. Domesticated species are often bred for different uses and conditions, especially horses and working dogs. Working animals are usually raised on farms, though some are still captured from the wild, such as dolphins a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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