104-677: The Wrightsville Dam was a 19th-century dam on the lower Susquehanna River between Wrightsville and Columbia, Pennsylvania . The low-head dam was constructed in 1840 to impound the waters of the Susquehanna to provide a slackwater pool to allow the safe passage of canal boats from the Pennsylvania Canal on the Columbia ( Lancaster County ) side across the mile-wide rocky river to the Susquehanna and Tidewater Canal on
208-607: A canal across Pennsylvania and thus the Main Line of Public Works was commissioned in 1826. It soon became evident that a single canal would not be practical and a series of railroads, inclined planes, and canals was proposed. The route consisted of the Philadelphia and Columbia Railroad , canals up the Susquehanna and Juniata rivers, an inclined plane railroad called the Allegheny Portage Railroad ,
312-523: A classification system for their freight cars. Similar to their locomotives, the Pennsy used a letter system to designate the various types and sub-types of freight and maintenance cars. As noted, Pennsy colors and paint schemes were standardized. Locomotives were painted in a shade of green so dark it seemed almost black. The official name for this color was DGLE (Dark Green Locomotive Enamel), though often referred to as "Brunswick Green." The undercarriage of
416-608: A continuous railroad line ran between Philadelphia and Pittsburgh over the tracks of several entities including the Pennsylvania Railroad. In 1853, the Pennsy was granted trackage rights over the Philadelphia and Columbia, providing a connection between the two cities and connecting with the HPMtJ&;L at Lancaster and Columbia. By 1854, the Pennsy completed its line from Harrisburg to Pittsburgh, eliminating
520-681: A government-guaranteed $ 200 million operating loan forced Penn Central to file for bankruptcy protection on June 21, 1970. In May 1971, passenger operations, including equipment, were transferred to a new government-subsidized company called the National Railroad Passenger Corporation, or Amtrak . This was devised to relieve the Penn Central (and other railroads) of money-losing passenger service. Penn Central rail lines, including ex-Pennsy lines, were transferred to Conrail in 1976, and eventually Amtrak received
624-546: A multi-modal freight transportation subsidiary of the Pennsylvania Railroad. It owned oil tanker cars and used them to transport refined oil for mostly independent oil refiners during the era of John D. Rockefeller's and Standard Oil's oil refinery mergers of the 1870s. The company also owned grain freight boats on the Great Lakes and oil pipelines in the oil regions of Pennsylvania . When the company attempted to buy and build some oil refineries in 1877, Standard Oil bought
728-509: A net height of 1,009 feet (308 m) between basins, requiring the use of more than 100 water locks , which were too expensive to be maintained under the new competition. The Susquehanna River figures in the history of the Latter Day Saint movement . It holds that Joseph Smith and Oliver Cowdery received the priesthood from heavenly beings at a site along the Susquehanna and performed their first baptisms of Latter Day Saints in
832-473: A percentage of its capital stock. Several lines were then aided by the Pennsy in hopes to secure additional traffic. By the end of 1854, the Pennsy purchased stock in the Ohio & Pennsylvania, Ohio & Indiana, Marietta & Cincinnati, Maysville & Big Sandy, and Springfield, Mt. Vernon & Pittsburgh railroads, totalling $ 1,450,000 (equivalent to $ 49.2 million in 2023). The Steubenville & Indiana
936-461: A split of two mountain ravines which were cleverly crossed by building a fill and having the tracks ascend a 220-degree curve known as Horseshoe Curve that limited the grade to less than 2 percent. The crest of the mountain would be penetrated by the 3,612 ft (1,101 m) Gallitzin Tunnels , from which the route descended by a more moderate grade to Johnstown . The western end of the line
1040-508: A stake in Madison Square Garden . The company began to acquire a portfolio of insurance companies in 1988. In 1994, the company reorganized as American Premier Underwriters , a subsidiary of American Financial Group , which continues to operate as a property and casualty insurance company as-of January 2024. Thomson (1808–1874) was the entrepreneur who led the Pennsylvania Railroad from 1852 until his death in 1874, making it
1144-697: A third major language family, with their peoples occupying much of the middle areas of the interior. Algongquian-speaking peoples predominated in the coastal areas. Iroquoian speakers , such as the Cherokee and Tuscarora peoples , generally occupied areas to the interior near the Piedmont and foothills. In 1615, the river was traversed by the French explorer Étienne Brûlé . In the 1670s the Conestoga, or Susquehannock people, succumbed to Iroquois conquest by
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#17327764367691248-594: A tunnel across the Allegheny Mountains , and canals down the Conemaugh and Allegheny rivers to Pittsburgh, Pennsylvania , on the Ohio River; it was completed in 1834. Because freight and passengers had to change conveyances several times along the route and canals froze in winter, it soon became apparent that the system was cumbersome and a better way was needed. There were two applications made to
1352-551: A year, then the B&;O bill would become effective and the Pennsy's void, thereby allowing the B&O to build into Pennsylvania and on to Pittsburgh. The Pennsylvania Railroad fulfilled the requirements and Letters Patent were issued by the Pennsylvania governor on February 25, 1847. The governor declared the B&O's rights void the following August. In 1847, the Pennsy's directors chose J. Edgar Thomson , an engineer from
1456-515: Is a practical ferry for up to four vehicles and 50 passengers, while the Pride of the Susquehanna , based at Harrisburg, provides a passenger-only pleasure cruise. Most of the canals have been filled in or are partially preserved as a part of historical parks. Dams generally are used to generate power or to provide lakes for recreation. The environmental group American Rivers named the Susquehanna " America's Most Endangered River for 2005 " because of
1560-791: Is regarded by many as one of the premier bass fishing rivers in North America. Canoe races are held annually on various sections of the river, such as the amateur race held in Oneonta, New York . Susquehanna rowing and paddling have a long history. Starting in 1874, rowers from Shamokin Dam, Pennsylvania , raced men from Sunbury . The General Clinton Canoe Regatta, a 70-mile (110 km) flat-water race, takes place each year in Bainbridge, New York , on Memorial Day weekend. Binghamton University Crew and Hiawatha Island Boat Club are also located on
1664-630: The Broadway Limited which became the most famous train operated by the Pennsylvania Railroad. This train ran from New York City to Chicago, via Philadelphia, with an additional section between Harrisburg and Washington (later operated as a separate Washington–Chicago train, the Liberty Limited ). In 1890, the Pennsylvania Railroad gained control of the Pittsburgh, Cincinnati, Chicago and St. Louis Railroad (PCC&StL), itself
1768-470: The Chernobyl nuclear accident . The remaining reactor at Three Mile Island Nuclear Generating Station was shut down in 2019. In 2015, a smallmouth bass with a rare, cancerous tumor was caught from the river, raising renewed concerns about toxic materials and water pollution. The Environmental Protection Agency reported, "we do not have sufficient data at this time to scientifically support listing
1872-587: The Civil War 's 1863 Gettysburg Campaign , Union Major General Darius N. Couch , commander of the Department of the Susquehanna , resolved that Robert E. Lee 's Confederate Army of Northern Virginia would not cross the Susquehanna. He positioned militia units under Maj. Granville Haller to protect key bridges in Harrisburg and Wrightsville , as well as nearby fords. Confederate forces reached
1976-604: The Congressional Limited s in both directions were the first trains in regular electric operation between New York and Washington, drawn by the first of the GG1 -type locomotives . In 1934, the Pennsylvania received a $ 77 million loan from the New Deal 's Public Works Administration to complete the electrification project begun in 1928. Work was started January 27, 1937, on the main line from Paoli to Harrisburg;
2080-657: The East Coast of the United States . By watershed area, it is the 16th-largest river in the United States, and also the longest river in the early 21st-century continental United States without commercial boat traffic. The Susquehanna River forms from two main branches: the North Branch , which rises in Cooperstown, New York , and is regarded by federal mapmakers as the main branch or headwaters, and
2184-620: The Endless Mountains in the Allegheny Plateau of Pennsylvania. It receives the Lackawanna River southwest of Scranton and turns sharply to the southwest, flowing through the former anthracite industrial heartland in the mountain ridges of northeastern Pennsylvania, past Pittston City ( Greater Pittston ), Wilkes-Barre , Nanticoke , Shickshinny , Berwick , Bloomsburg , and Danville , before receiving
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#17327764367692288-690: The Georgia Railroad , to survey and construct the line. He chose a route that followed the west bank of the Susquehanna River northward to the confluence with the Juniata River, following its banks until the foothills of the Allegheny Mountains were reached at a point that would become Altoona, Pennsylvania . To traverse the mountains, the line would climb a moderate grade for 10 miles (16 km) until it reached
2392-560: The Hudson River tunnels . The next area to be electrified was the Philadelphia terminal area, where Pennsy officials decided to use overhead lines to supply power to the suburban trains running out of Broad Street Station . Unlike the New York terminal system, overhead wires would carry 11,000-volt 25-Hertz alternating current (AC) power, which became the standard for future installations. On September 12, 1915, electrification of
2496-569: The Lenape (Delaware) word siskëwahane meaning "Muddy River". Alternatively, it may come from the Lenape (Delaware) term Sisa'we'hak'hanna , which means "Oyster River". Oyster beds were widespread in the bay near the mouth of the river, which the Lenape farmed. They left oyster shell middens at their villages. A third account translates "Susquehanna" from the Susquehannock language , of
2600-604: The Mesozoic era about 252 to 66 million years ago. This is the same period when the Hudson , Delaware and Potomac rivers were established. Both branches and the lower Susquehanna were part of important regional transportation corridors. The river was extensively used for muscle-powered ferries , boats , and canal boat shipping of bulk goods in the brief decades before the Pennsylvania Canal System
2704-735: The Monongahela , Allegheny Rivers and their confluence into the Ohio River flowing southwest towards the Mississippi River . The 82-mile (132 km) Union Canal was completed in 1828 to connect the Schuylkill River (flowing southeast towards the Delaware River at Philadelphia ) at Reading westwards to the Susquehanna River above the state capital of Harrisburg . Competition from faster transport via
2808-766: The Northeast Corridor and Keystone Corridor lines. After Conrail was divided between the Norfolk Southern Railway and CSX Transportation , most of the former Pennsy's remaining trackage went to Norfolk Southern. The few parts of the Pennsylvania Railroad that went to CSX after the Conrail split were: After 1976, the Penn Central Corporation held diversified non-rail assets including the Buckeye Pipeline and
2912-592: The Ohio River . In 1792, the Union Canal was proposed in order to link the Susquehanna and the Delaware rivers in Pennsylvania along Swatara and Tulpehocken creeks. In the 19th century, many industrial centers developed along the Susquehanna, using its water power to drive mills and coal machinery, to cool machines, and as a waterway for the transport of raw and manufactured goods. Based on colonial charters, both Pennsylvania and Connecticut claimed land in
3016-686: The Senator from Boston to Washington. On July 1, 1869, the Pennsylvania Railroad leased the Pittsburgh, Fort Wayne and Chicago Railway (PFtW&C) in which it had previously been an investor. The lease gave the Pennsy complete control of that line's direct route through northern Ohio and Indiana as well as entry into the emerging rail hub city of Chicago, Illinois . Acquisitions along the PFtW&;C: Erie and Pittsburgh Railroad , Cleveland and Pittsburgh Railroad, Toledo, Columbus and Ohio River Railroad, and Pittsburgh, Youngstown and Ashtabula Railway gave
3120-534: The Susquehanna Gap through the Blue Mountain Ridge , just northwest of Harrisburg . Downtown Harrisburg developed on the east side of the river, which is nearly a mile wide here. Harrisburg is the largest city located on the lower river, which flows southeast across South Central Pennsylvania , forming the border between York and Lancaster counties, and receiving Swatara Creek from
3224-633: The West Branch , which rises in western Pennsylvania and joins the main branch near Northumberland in central Pennsylvania. The river drains 27,500 square miles (71,000 km ), including nearly half of the land area of Pennsylvania. The drainage basin includes portions of the Allegheny Plateau region of the Appalachian Mountains , cutting through a succession of water gaps in a broad zigzag course to flow across
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3328-536: The Wyoming Valley along the Susquehanna. Connecticut founded Westmoreland County here and defended its claim in the Pennamite Wars . Under federal arbitration, eventually the state ceded this territory to Pennsylvania. In the 1790s English Lake Poets Robert Southey , Samuel Taylor Coleridge , and Robert Lovell formulated the " Pantisocracy Plan" to marry three sisters and move to the banks of
3432-514: The history of the United States . In the 18th century, William Penn , the founder of the Pennsylvania Colony , negotiated with the Lenape to allow white settlement in the area between the Delaware River and the Susquehanna, which was part of Lenape territory. In late colonial times, the river became an increasingly important transportation corridor, used to ship anthracite coal , discovered by Necho Allen , from its upper reaches in
3536-859: The railroad industry by the 1850s resulted in reducing the reliance on the river for transport. Two canal systems were constructed on the lower Susquehanna to bypass the rapids. The first was the Susquehanna Canal , also called the Conowingo Canal or the Port Deposit Canal, completed in 1802 by a Maryland company known as the Proprietors of the Susquehanna Canal. The second was the much longer and more successful Susquehanna and Tidewater Canal . The canals required dams to provide canal water and navigation pools. As
3640-544: The 1920s, it carried nearly three times the traffic as other railroads of comparable length, such as the Union Pacific and Atchison, Topeka & Santa Fe railroads. Its only formidable rival was the New York Central Railroad (NYC), which carried around three-quarters of the Pennsy's ton-miles. In 1968, the Pennsylvania Railroad merged with New York Central and the railroad eventually went by
3744-468: The 20th century, the Pennsy tried electric power for its trains. Its first effort was in the New York terminal area, where tunnels and a city law restricting the burning of coal precluded steam locomotives. In 1910, the railroad began operating a direct current (DC) 650-volt system whose third-rail powered Pennsy locomotives (and LIRR passenger cars) used to enter Penn Station in New York City via
3848-645: The Delaware River from Philadelphia) to South Amboy, New Jersey (across Raritan Bay from New York City), as well as a newer line from Philadelphia to Jersey City, New Jersey, much closer to New York, via Trenton, New Jersey. Track connection in Philadelphia was made via the Pennsy's Connecting Railway and the jointly owned Junction Railroad . The Pennsy's Baltimore and Potomac Rail Road opened on July 2, 1872, between Baltimore and Washington, D.C. This route required transfer via horse car in Baltimore to
3952-471: The Great Lakes. The English of Pennsylvania referred to the Eroni people of Conestoga as "Susquehannocks" or "Susquehannock Indians", a name derived from the Lenape term. In addition, John Smith of Jamestown , Virginia, labeled their settlement as "Sasquesahanough" on his 1612 map when he explored the upper Chesapeake Bay area. In Virginia and other southern colonies, Siouan -speaking tribes constituted
4056-818: The Iroquoian family, as "the stream that falls toward the south" or "long-crooked-river". The Lenape are an Algonquian-speaking Native American people who had communities ranging from coastal Connecticut through New York and Long Island, and further south into New Jersey and Delaware in the mid-Atlantic area. Their settlements in Pennsylvania included Con'esto'ga ("Roof-place" or "town", modern Washington Boro, Lancaster County ), also called Ka'ot'sch'ie'ra ("Place-crawfish", modern Chickisalunga, Lancaster County), or Gasch'guch'sa ("Great-fall-in-river", modern Conewago Falls , Lancaster County). They were called Minquas ("quite different"), or Sisa'we'hak'hanna'lenno'wak ("Oyster-river-people") by others. The Lenape also called
4160-551: The New York Central Railroad. The Pennsylvania Railroad absorbed the New York Central and eventually went by the name of Penn Central Transportation Company . The Interstate Commerce Commission (ICC) required that the ailing New York, New Haven & Hartford Railroad (NH) be added in 1969. A series of events including inflation, poor management, abnormally harsh weather, and the withdrawal of
4264-486: The New York system. Today 200 bridges cross the Susquehanna. The Rockville Bridge , which crosses the river from Harrisburg to Marysville, Pennsylvania , is the longest stone masonry arch bridge in the world. It was built by the Pennsylvania Railroad in 1902, replacing an earlier iron bridge. Two seasonal ferries operate across the Susquehanna. The Millersburg Ferry at Millersburg, Pennsylvania ,
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4368-593: The North Branch flowing from the northwest at Northumberland. Downstream from the confluence of its branches in Northumberland , the river flows south past Selinsgrove , where it is joined by its Penns Creek tributary, and cuts through a water gap at the western end of Mahantongo Mountain. It receives the Juniata River from the northwest at Duncannon , then passes through its last water gap,
4472-464: The North Branch of the river. Smith and Cowdery said that they were visited on May 15, 1829, by the resurrected John the Baptist and given the Aaronic priesthood . Following his visit, Smith and Cowdery baptized each other in the river. Later that year, they said they were visited near the river by the apostles Peter , James and John . Both events took place in unspecified locations near the river's shore in Susquehanna County, Pennsylvania . During
4576-499: The PRR began passenger train service from New York City via Philadelphia to Washington with limited stops along the route. This service became known as the "Congressional Limited Express." The service expanded, and by the 1920s, the Pennsy was operating hourly passenger train service between New York, Philadelphia and Washington. In 1952, 18-car stainless steel streamliners were introduced on the Morning Congressional and Afternoon Congressional between New York and Washington, as well as
4680-414: The Pennsy access to the iron ore traffic on Lake Erie. On June 15, 1887, the Pennsylvania Limited began running between New York and Chicago. This was also the introduction of the vestibule, an enclosed platform at the end of each passenger car, allowing protected access to the entire train. In 1902 the Pennsylvania Limited was replaced by the Pennsylvania Special which in turn was replaced in 1912 by
4784-443: The Pennsy owned 439 freight cars. By 1857, it had 1,861 cars, and in 1866, 9,379 cars. Freight equipment was either acquired new from builders or built by the railroad itself. The Pennsy acquired more cars from the railroads it absorbed. In some instances, privately owned cars were either purchased from a builder or railroad acquisition. One such example was the 1877 purchase of Empire Transportation merchandise and oil cars. By
4888-411: The Pennsylvania Railroad gained control of the Northern Central Railway , giving it access to Baltimore, Maryland , and points along the Susquehanna River via connections at Columbia, Pennsylvania, or Harrisburg, Pennsylvania. On December 1, 1871, the Pennsy leased the United New Jersey Railroad and Canal Company , which included the original Camden and Amboy Railroad from Camden, New Jersey (across
4992-432: The Pennsylvania Railroad was the largest railroad (by traffic and revenue), the largest transportation enterprise, and the largest corporation in the world, on par with the London & North Western Railway . Over its existence, Pennsylvania Railroad acquired, merged with, or owned part of at least 800 other rail lines and companies. At the end of 1926, it operated 11,640.66 miles (18,733.83 kilometers) of rail line; in
5096-452: The Pennsylvania legislature in 1846. The first was for a new railroad called The Pennsylvania Railroad Company to build a line between Harrisburg and Pittsburgh, Pennsylvania. The second was the Baltimore and Ohio Railroad (B&O), which wanted to build to Pittsburgh from Cumberland, Maryland. Both applications were granted with conditions. If the Pennsylvania Railroad did not raise enough capital and contract to build enough railroad within
5200-457: The Susquehanna River to start a socialist experiment. They made the marriages but Southey moved to Lisbon, Portugal , to visit an uncle, and they abandoned the plan to move to the United States. In 1833 John B. Jervis began a canal system to extend the Chenango River and connect the waters of the Susquehanna from Chenango Point to the Erie Canal , which ran through the Mohawk Valley of New York , ultimately connecting with Lake Erie through
5304-740: The Three Mile Island accident has not resulted in any harmful radiation effects. The areas in and along a 262-km length of the Susquehanna River in Pennsylvania were monitored for the presence of radioactive materials. This study began two months after the 1979 Three Mile Island (TMI) partial reactor meltdown; it spanned the next 25 years. Monitoring points included stations at the PPL Susquehanna and TMI nuclear power plants. Monthly gamma measurements documented concentrations of radionuclides from natural and anthropogenic sources. During this study, various series of gamma-emitting radionuclide concentration measurements were made in many general categories of animals, plants, and other inorganic matter, both within and near
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#17327764367695408-419: The United States gaining independence in the Revolutionary War, in 1790 Colonel Timothy Matlack , Samuel Maclay and John Adlum were commissioned by the Supreme Executive Council of the Commonwealth of Pennsylvania to survey the headwaters of the Susquehanna river. They were to explore a route for a passage to connect the West Branch with the waters of the Allegheny River , which flowed to Pittsburgh and
5512-493: The West Branch at Northumberland. The origin of the official West Branch is near Elmora, Pennsylvania , in northern Cambria County near the contemporary junction of Mitchel Road and US Route 219 (locally Plank Road). It travels northeasterly through the towns of Northern Cambria , Cherry Tree , Burnside , Mahaffey and Curwensville (where the river is dammed to form a lake), into and through Clearfield , where it receives Clearfield Creek . The West Branch turns to
5616-471: The Wood Canal. In October 1836, water from the Susquehanna was connected to the Erie Canal at Utica, New York . Water travel was the main form of transportation during that era. The Erie Canal dramatically expanded trade between communities around the Great Lakes and markets in New York and Pennsylvania. With the expansion of construction of railroad lines, canal-transport became unprofitable, as it could not compete in speed or flexibility. Boats had to climb
5720-412: The Wrightsville ( York County ) side. Susquehanna River The Susquehanna River ( / ˌ s ʌ s k w ə ˈ h æ n ə / SUSS -kwə- HAN -ə ; Lenape : Siskëwahane ) is a major river located in the Mid-Atlantic region of the United States, crossing three lower Northeast states (New York, Pennsylvania and Maryland). At 444 miles (715 km) long, it is the longest river on
5824-434: The area Sisa'we'hak'hanna'unk ("Oyster-river-place"). Peoples of the mid-Atlantic Coast included coastal peoples who spoke Algonquian languages , such as the Lenape (whose bands spoke three dialects of Lenape), and Iroquoian languages -speaking peoples of the interior, such as the Eroni and the Five Nations of the Iroquois League , or Haudenosaunee , based largely in present-day New York and upper Pennsylvania around
5928-419: The average capacity of a Pennsylvania Railroad freight car increased from 31 to 54 short tons (28 to 48 long tons; 28 to 49 t). This increased to 55 short tons (49 long tons; 50 t) in the mid-1930s and then to 56 short tons (50 long tons; 51 t) in 1945. By the start of 1946, the Pennsy's freight car ownership decreased to 240,293 cars and in 1963, down to 140,535. The Pennsylvania Railroad used
6032-406: The company. The controlling, non-institutional shareholders of the PRR during the early 1960s were Henry Stryker Taylor , who was a part of the Jacob Bunn business dynasty of Illinois, and Howard Butcher III, a principal in the Philadelphia brokerage house of Butcher & Sherrerd (later Butcher & Singer). On February 1, 1968, the Pennsylvania Railroad merged with its longtime arch-rival,
6136-503: The electrified trackage are still in use, owned and operated by Amtrak as the Northeast Corridor and Keystone Corridor high-speed rail routes, by SEPTA , and by NJ Transit . The Pennsylvania Railroad's corporate symbol was the keystone , the Commonwealth of Pennsylvania's state symbol, with the letters "PRR" intertwined inside. When colored, it was bright red with a silver-grey inline and lettering. The Pennsylvania Railroad bought its first 75 freight cars in 1849. Two years later,
6240-476: The end of the century, a third and fourth track were added. Over the next 50 years, the Pennsy expanded by gaining control of other railroads by stock purchases and 999-year leases. At the end of its first year of operation, the Pennsylvania Railroad paid a dividend, and continued the dividend without interruption until 1946. The Pennsy's charter was supplemented on March 23, 1853, to allow it to purchase stock and guarantee bonds of railroads in other states, up to
6344-547: The evacuation of thousands of residents. In September 2011 the Susquehanna River and its communities were hit by Tropical Storm Lee , which caused the worst flooding since Agnes in 1972. The Susquehanna River is important in the transportation history of the United States . Before the Port Deposit Bridge opened in 1818, the river formed a barrier between the northern and southern states, as it could be crossed only by ferry . The earliest dams were constructed to support ferry operations in low water. The presence of many rapids in
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#17327764367696448-399: The excessive pollution it receives. Most of the pollution in the river is caused by excess animal manure from farming , agricultural runoff , urban and suburban stormwater runoff , and raw or inadequately treated sewage . In 2003 the river contributed 50% of the freshwater, 44% of the nitrogen , 21% of the phosphorus , and 21% of the sediment flowing into the Chesapeake Bay . It
6552-468: The first passenger train, the Metropolitan, went into operation over the newly electrified line from Philadelphia to Harrisburg. On April 15, the electrified freight service from Harrisburg and Enola Yard east was inaugurated, thus completing the Pennsy's eastern seaboard electrification program. The railroad had electrified 2,677 miles (4,308 km) of its track, representing 41% of the country's electrically operated standard railroad trackage. Portions of
6656-410: The formation of Conrail. It reorganized in 1994 as American Premier Underwriters , which continues to operate as a property and casualty insurance company. With the opening of the Erie Canal in 1825 and the beginnings of the Chesapeake and Ohio Canal in 1828, Philadelphia business interests became concerned that the port of Philadelphia would lose traffic. The state legislature was pressed to build
6760-433: The hardest-hit communities and the capital Harrisburg was flooded. The Chesapeake Bay received so much fresh water that it altered the ecosystem, killing much of the marine life that depended on saltwater. The Mid-Atlantic Flood of June 2006 , caused by a stalled jet stream-driven storm system, affected portions of the river system. The worst affected area was Binghamton, New York , where record-setting flood levels forced
6864-468: The industrial age progressed, bridges replaced ferries , and railroads replaced canals. The railroads were often constructed on top of the canal right-of-way along the river. Many canal remnants can be seen; for example, in Havre de Grace, Maryland , along US Route 15 in Pennsylvania, and in upstate New York at various locations. These latter remnants are parts of the upstream divisions of the Pennsylvania Canal , of privately funded canals, and of canals in
6968-410: The introduction to his historical novel The Pioneers (1823). At Athens, Pennsylvania , then known as Tioga or "Tioga Point", Clinton met with General John Sullivan and his forces, who had marched from Easton, Pennsylvania . Together on August 29, they defeated the Tories and warriors of allied Iroquois bands at the Battle of Newtown (near present-day Elmira, New York ). This was part of what
7072-547: The largest business enterprise in the world and a world-class model for technological and managerial innovation. He served as the Pennsy's first Chief Engineer and third President. Thomson's sober, technical, methodical, and non-ideological personality had an important influence on the Pennsylvania Railroad, which in the mid-19th century was on the technical cutting edge of rail development, while nonetheless reflecting Thomson's personality in its conservatism and its steady growth while avoiding financial risks. His Pennsylvania Railroad
7176-541: The lettering and outlining was originally done in real gold leaf. After World War II, the lettering was done in a light shade of gold, called Buff Yellow. For most of its existence, the Pennsylvania Railroad was conservative in its locomotive choices and pursued standardization, both in locomotive types and their component parts. Almost alone among U.S. railroads, the Pennsy designed most of its steam locomotive classes itself. It built most of them at Altoona Works , outsourcing only when Pennsy facilities could not keep up with
7280-442: The line again through the twin towns of Waverly, New York , and Sayre, Pennsylvania , and their large right bank railyard, once briefly holding the largest structure in the United States devoted to the maintenance and construction of railroad locomotives. A couple of miles south, in Athens Township, Pennsylvania , it receives the Chemung from the northwest. It makes a right-angle curve between Sayre and Towanda to cut through
7384-409: The line from Philadelphia to Paoli, Pennsylvania, was completed. Other Philadelphia lines electrified were the Chestnut Hill Branch (March 30, 1918), White Marsh (1924), the main line to Wilmington, Delaware (September 30, 1928), West Chester (December 2, 1928), Trenton line (June 29, 1930), and completed on July 20, 1930 the Schuylkill Branch to Norristown, Pennsylvania, later followed by
7488-474: The line served the coal region of southern Illinois and as a passenger route for the Pennsylvania Railroad's Blue Ribbon named trains The St. Louisan , The Jeffersonian , and the Spirit of St. Louis . By 1906, the Pennsylvania built several low-grade lines for freight to bypass areas of steep grade (slope) and avoid congestion. These included: Some other lines were planned, but never completed: Early in
7592-464: The locomotives were painted in black, referred to as "True Black." The passenger cars of the Pennsy were painted Tuscan Red , a brick-colored shade of red. Some electric locomotives and most passenger-hauling diesel locomotives were also painted in Tuscan Red. Freight cars of the Pennsy had their own color, known as "Freight Car Color," an iron-oxide shade of red. On passenger locomotives and cars,
7696-679: The low-grade freight line from Morrisville through Columbia to Enola Yard in Pennsylvania; the Port Road Branch from Perryville, Maryland, to Columbia; the Jamesburg Branch and Amboy Secondary freight line from Monmouth Junction to South Amboy; and the Landover-South End freight line from Landover, Maryland, through Washington to Potomac Yard in Alexandria, Virginia. In less than a year, on January 15, 1938,
7800-403: The main stem of the Susquehanna as impaired ." The Susquehanna River has attracted boaters who watch or fish for its migratory species. Many tourists and local residents use the Susquehanna in the summer for recreation purposes such as kayaking, canoeing, and motor-boating. Due to the high volume of smallmouth bass in the river, it is the host of numerous bass fishing tournaments each year and
7904-657: The merged product of numerous smaller lines in Ohio, Indiana, and Illinois. Commonly called the Panhandle Route , this line ran west from Pittsburgh to Bradford, Ohio , where it split, with one line to Chicago and the other to East St. Louis, Illinois , via Indianapolis, Indiana . In 1905, the acquisition of the Vandalia Railroad gave the Pennsy access across the Mississippi River to St. Louis, Missouri . Double-tracked for much of its length,
8008-448: The mid-1860s, the railroad had 9,379 freight cars; a decade later, 32,718; the mid-1880s, over 49,000; 1896, more than 87,000. The Pennsy changed its car reporting methods around 1900. The railroads owned and operated by the Pennsylvania Railroad system were now included in reports, in addition to the Pennsylvania Railroad proper. So, in 1900, the Pennsy had over 180,000 freight cars; by 1910, 263,039. The zenith of freight car ownership
8112-542: The mountains to the markets downriver. In 1779 during the American Revolutionary War , General James Clinton led an expedition down the Susquehanna from its headwaters. His party had made the upper portion navigable by damming the river's source at Otsego Lake , allowing the lake's level to rise, and then destroying the dam and flooding the river in order for his flotilla to travel for miles downstream. James Fenimore Cooper described this event in
8216-446: The name of Penn Central Transportation Company , or "Penn Central" for short. The former competitors' networks integrated poorly with each other, and the railroad filed for bankruptcy within two years. Bankruptcy continued and on April 1, 1976, the railroad gave up its rail assets, along with the assets of several other failing northeastern railroads, to a new railroad named Consolidated Rail Corporation , or Conrail for short. Conrail
8320-532: The next day, ending Pennsylvania Air Line service. In the early 1880s, the Pennsylvania acquired a majority of PW&B Railroad's stock. This action forced the Baltimore and Ohio Railroad (B&O) to build the Baltimore and Philadelphia Railroad to keep its Philadelphia access, where it connected with the Reading Company for its competing Royal Blue Line passenger trains to reach New York. In 1885,
8424-522: The north branch of the river runs west-southwest through rural farmland and dairy country, receiving the Unadilla River at Sidney . It dips south into Pennsylvania briefly to turn sharply 90 degrees west at Susquehanna and again 90 degrees north at Great Bend hooking back into New York . It receives the Chenango in downtown Binghamton . After meandering westwards, it turns south crossing
8528-469: The northeast. It crosses into northern Maryland approximately 30 miles (48 km) northeast of Baltimore and is joined by Octoraro Creek from the northeast and Deer Creek from the northwest. The river enters the northern end of the Chesapeake Bay at Havre de Grace . Concord Point Light was built here in 1827 to accommodate the increasing navigational traffic. "Susquehanna" may come from
8632-552: The other lines heading north from the city. On June 29, 1873, the Baltimore and Potomac Tunnel through Baltimore was completed. The Pennsylvania Railroad started the Pennsylvania Air Line service ("air line" at the time being understood as a nearly-straight and nearly-flat route with distance similar to "as the crow flies") via the Northern Central Railway and Columbia, Pennsylvania. This service
8736-566: The powerful Five Nations of the Iroquois League based in present-day New York, who wanted to control the fur trade with Europeans. The Susquehannock assimilated with the Iroquois. In the aftermath, the Iroquois resettled some of the semi-tributary Lenape in this area, as it was near the western boundary of the Lenape's former territory, known as Lenapehoking . The Susquehanna River has continued to play an important role throughout
8840-474: The railroad's needs. In such cases, subcontractors were hired to build to PRR designs, unlike most railroads that ordered to broad specifications and left most design choices to the builder. The Pennsy's favorite outsourced locomotive builder was Baldwin Locomotive Works , which received its raw materials and shipped out its finished products on Pennsy lines. The two companies were headquartered in
8944-440: The rest of the main line to Trenton, New Jersey. In 1928, PRR's president William Wallace Atterbury announced plans to electrify the lines between New York, Philadelphia, Washington, and Harrisburg. In January 1933, through main-line service between New York and Philadelphia/Wilmington/Paoli was placed in operation. The first test run of an electric train between Philadelphia and Washington occurred on January 28, 1935. On February 1
9048-538: The river at several locations in Cumberland and York counties. In 1972 the remnants of Hurricane Agnes stalled over the New York-Pennsylvania border, dropping as much as 20 inches (510 mm) of rain on the hilly lands. Much of that precipitation was received into the Susquehanna from its western tributaries, and the valley suffered disastrous flooding. Wilkes-Barre, Pennsylvania , was among
9152-435: The river meant that while commercial traffic could navigate down the river in the high waters of the spring thaws, nothing could move up. The Susquehanna was improved by navigations throughout the 1820s and 1830s as the Pennsylvania Canal . Together with facilities of the Allegheny Portage Railroad , loaded barges were transferred from the canal and hoisted across the mountain ridge into the Pittsburgh area with access to
9256-605: The river, in the Southern Tier of New York. The Appalachian Trail passes through Duncannon, Pennsylvania , and crosses the Susquehanna on the Clarks Ferry Bridge . 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. At its peak in 1882,
9360-483: The river. Sampling began in 1979 before the first start-up of the PPL Susquehanna power plant. Although all species were not continuously monitored for the entire period, an extensive database was compiled. In May 1986, ongoing measurements from several monitoring stations along the river near Three Mile Island, Peach Bottom and Calvert Cliffs detected iodine-131 beta particles attributable to fallout from
9464-473: The rural heartland of southeastern Pennsylvania and northeastern Maryland in the lateral near-parallel array of mountain ridges. The river empties into the northern end of the Chesapeake Bay at Perryville and Havre de Grace, Maryland , providing half of the Bay's freshwater inflow. The bay lies in the flooded valley, or ria , of the Susquehanna. The Susquehanna River is one of the oldest existing rivers in
9568-629: The southeast and passes Karthaus (at Mosquito Creek), Keating (at Sinnemahoning Creek), Renovo and Lock Haven , where it receives Bald Eagle Creek . At Jersey Shore, Pennsylvania, Pine Creek, the largest tributary of the West Branch Susquehanna River, is received. Pine Creek has the largest watershed of all the West Branch’s tributaries. It passes Williamsport , where both Lycoming Creek and Loyalsock Creek empty into it, then turns south, passing Lewisburg , before joining
9672-675: The use of the inclined planes of the Allegheny Portage Railroad. In 1857, the PRR purchased the Main Line of Public Works from the state of Pennsylvania. This purchase included 275 miles (443 km) of canal, the Philadelphia & Columbia Railroad, and the New Portage Railroad (which replaced the now abandoned Allegheny Portage Railroad). The Pennsy abandoned most of the New Portage Railroad in 1857 as it
9776-519: The world, being dated as 320–340 Myr , older than the mountain ridges through which it flows. These ridges resulted from the Alleghenian orogeny uplift events, when Africa (as part of Gondwana ) slammed into the Northern part of Euramerica . The Susquehanna basin reaches its ultimate outflow in the Chesapeake Bay . It was well established in the flat tidelands of eastern North America during
9880-471: Was 54.5 miles (87.7 km) longer than the old route but avoided the transfer in Baltimore. The Union Railroad line opened on July 24, 1873. This route eliminated the transfer in Baltimore. Pennsy officials contracted with both the Union Railroad and the Philadelphia, Wilmington and Baltimore Railroad (PW&B) for access to this line. The Pennsy's New York–Washington trains began using the route
9984-552: Was assisted by the Pennsy in the form of a guarantee of $ 500,000 worth of bonds. In 1856, a controlling interest was purchased in the Cumberland Valley Railroad and the Pennsy constructed additional lines in Philadelphia. In 1857, the aforementioned Main Line of Public Works was purchased for $ 7,500,000 ($ 245 million in 2023). The Empire Transportation Company was founded in 1865 by Joseph D. Potts and became
10088-488: Was designated as one of the American Heritage Rivers in 1997. The designation provides for technical assistance from federal agencies to state and local governments working in the Susquehanna watershed. Another environmental concern is radioactivity released during the 1979 Three Mile Island accident . However, extensive radionuclide studies over a 25-year period from 1979 through 2003, confirm that
10192-489: Was eclipsed by the coming of age of steam -powered railways . While the railroad industry has been less prevalent since the closures and mergers of the 1950s–1960s, a wide-ranging rail transportation infrastructure still operates along the river's shores. Also called the Main Branch Susquehanna , the longer branch of the river rises at the outlet of Otsego Lake in Cooperstown, New York . From there,
10296-548: Was in his day the largest railroad in the world, with 6,000 miles of track, and was famous for steady financial dividends, high quality construction, constantly improving equipment, technological advances (such as replacing wood fuel with coal), and innovation in management techniques for a large complex organization. The railroad's other presidents were: The Pennsylvania Railroad's board chairman/CEOs were: The railroad's vice-presidents were: The Pennsy's main line extended from Philadelphia to Pittsburgh, Pennsylvania. In 1861,
10400-415: Was itself purchased and split up in 1999 between the Norfolk Southern Railway and CSX Transportation , with Norfolk Southern getting 58 percent of the system, including nearly all of the remaining former Pennsylvania Railroad trackage. Amtrak received the electrified segment of the Main Line east of Harrisburg. The Penn Central Corporation held several non-rail assets which it continued to manage after
10504-507: Was known as the "Sullivan-Clinton Campaign" or the " Sullivan Expedition ". They swept through western New York, dominated by the Seneca people , destroying more than 40 Seneca villages, as well as the stores of crops the people had set aside for winter. Many of the Iroquois left New York and went to Canada as refugees; casualties from exposure and starvation were high that winter. Following
10608-481: Was now redundant with the Pennsylvania Railroad's own line. In 1861, the Pennsy leased the HPMtJ&L to bring the entire stretch of road between Pittsburgh and Philadelphia under its control. The Johnstown to Pittsburgh stretch of canal was abandoned in 1865 and the rest of the canals sold to the Pennsylvania Canal Company in 1866. The main line was double track from its inception, and by
10712-416: Was reached in 1919 when the Pennsy owned a reported 282,729 freight cars. Steel in freight car construction began during the later part of the 19th century, when cars were now being built with a steel underframe and wooden bodies or were all steel. The Pennsy steadily replaced their wooden cars with steel versions until there were no more wooden cars by 1934. During the first quarter of the 20th century,
10816-562: Was simultaneously built from Pittsburgh, eastward along the Allegheny and Conemaugh rivers to Johnstown, while the eastern end was built from Harrisburg to Altoona. In 1848, the Pennsy contracted with the Harrisburg, Portsmouth, Mountjoy and Lancaster Railroad (HPMtJ&L) to buy and use equipment over both roads, providing service from Harrisburg east to Lancaster. In 1851, tracks were completed between Pittsburgh and Johnstown. In 1852,
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