page_title: Barge
section_title: Barges in the United States
hierarchical_section_title: Barge / Barges in the United States
caption_attribution_description: The tug, Herbert P. Brake, of New York, pushes a new barge East on the Erie Canal in Fairport, NY on Saturday morning, October 27, 2007.
context_page_description: A barge is a shoal-draft flat-bottomed boat, built mainly for river and canal transport of bulk goods. Originally barges were towed by draft horses on an adjacent towpath. Today, barges may be self-propelled, usually with a slow-revving diesel engine and a large-diameter fixed-pitch propeller. Otherwise, "dumb barges" must be towed by tugs, or pushed by pusher boats. Compared to a towed barge, a pusher system has improved handling and is more efficient, as the pushing tug becomes "part of the unit" and it contributes to the momentum of the whole.
context_section_description: In times before industrial development, railways, and highways: barges were the predominant and most efficient means of inland transportation in many regions. This holds true today, for many areas of the world.
  In such pre-industrialized, or poorly developed infrastructure regions, many barges are purpose-designed to be powered on waterways by long slender poles – thereby becoming known on American waterways as poleboats as the extensive west of North America was settled using the vast tributary river systems of the Mississippi drainage basin. Poleboats use muscle power of "walkers" along the sides of the craft pushing a pole against the streambed, canal or lake bottom to move the vessel where desired. In settling the American west it was generally faster to navigate downriver from Brownsville, Pennsylvania, to the Ohio River confluence with the Mississippi and then pole upriver against the current to St. Louis than to travel overland on the rare primitive dirt roads for many decades after the American Revolution.
  Once the New York Central and Pennsylvania Railroads reached Chicago, that time dynamic changed, and American poleboats became less common, relegated to smaller rivers and more remote streams. On the Mississippi riverine system today, including that of other sheltered waterways, industrial barge trafficking in bulk raw materials such as coal, coke, timber, iron ore and other minerals is extremely common; in the developed world using huge cargo barges that connect in groups and trains-of-barges in ways that allow cargo volumes and weights considerably greater than those used by pioneers of modern barge systems and methods in the Victorian era.
  Such barges need to be towed by tugboats or pushed by towboats. Canal barges, towed by draft animals on a waterway adjacent towpath were of fundamental importance in the early Industrial Revolution, whose major early engineering projects were efforts to build viaducts, aqueducts and especially canals to fuel and feed raw materials to nascent factories in the early industrial takeoff (18th century) and take their goods to ports and cities for distribution.
  The barge and canal system contended favourably with the railways in the early Industrial Revolution before around the 1850s–1860s; for example, the Erie Canal in New York state is credited by economic historians with giving the growth boost needed for New York City to eclipse Philadelphia as America's largest port and city – but such canal systems with their locks, need for maintenance and dredging, pumps and sanitary issues were eventually outcompeted in the carriage of high-value items by the railways due to the higher speed, falling costs and route flexibility of rail transport. Barge and canal systems were nonetheless of great, perhaps even primary, economic importance until after the First World War in Europe, particularly in the more developed nations of the Low Countries, France, Germany and especially Great Britain which more or less made the system characteristically its own.
  Nowadays, custom built special purpose equipment called modular barges are extensively used in surveying, mapping, laying and burial of subsea optic fibre cables worldwide and other support services.
caption: Towboat Herbert P. Brake of New York pushes a new barge east on the Erie Canal in Fairport, New York, United States
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