Instruct: Given a question, retrieve documents that can help answer the question.
Query: How long is the Erie Canal?
The 325-mile Erie Canal, which connected Albany, New York, on the Hudson River with Buffalo, New York, on Lake Erie, began operation in 1825. Wagon cost from Buffalo to New York City in 1817 was 19.2 cents per ton-mile. By Erie Canal c. 1857 to 1860 the cost was 0.81 cents. The Erie Canal was a great commercial success and had a large regional economic impact.
Perhaps because of the notoriety which came to him due to the Erie Canal controversy, in 1822 Randel was engaged as a consultant to the Chesapeake & Delaware Canal. The long canal, which would cut across the northern neck of the Delmarva Peninsula, connecting the Delaware Bay and Chesapeake Bay and cutting 300 miles off the trip between Baltimore and Philadelphia, was proposed as early as 1661. Work on the canal had actually started in 1804, supervised by Benjamin H. Latrobe, but stopped a year later due to lack of funds, politics, topographical and labor problems. In 1822, the re-organized canal company's board of directors engaged William Strickland, an architect and civil engineer, to re-examine the route that had originally been chosen for the canal. Strickland made a slight change, but otherwise deemed the original plan to be sound, however the board of directors was not certain. They asked New York governor DeWitt Clinton to recommend an engineer, and based on this they hired Benjamin Wright to be the canal's chief engineer. They also engaged Randel to review the canal's route, and the previously suggested one which had been passed over.
The ship canal took six years to complete at a cost of just over £15 million, equivalent to about £1.65 billion in 2011. It is still the longest river navigation canal and remains the world's eighth-longest ship canal, only slightly shorter than the Panama Canal in Central America. More than 54 million cubic yards (41,000,000 m³) of material were excavated, about half as much as was removed during the building of the Suez Canal. An average of 12,000 workers were employed during construction, peaking at 17,000. Regular navvies were paid d per hour for a 10-hour working day, equivalent to about £16 per day in 2010. In terms of machinery, the project made use of more than of temporary rail track, 180 locomotives, more than 6000 trucks and wagons, 124 steam-powered cranes, 192 other steam engines, and 97 steam excavators. Major engineering landmarks of the scheme included the Barton Swing Aqueduct, the first swing aqueduct in the world, and a neighbouring swing bridge for road traffic at Barton, both of which are now Grade II* listed structures. In 1909 the canal's depth was increased by to , equalling that of the Suez Canal.
The settlement that became Syracuse arose in a forested swampy area at the creek outlet in the early 1800s as a result of the state of NY constructing the Erie Canal and developing salt production on the shores of Onondaga Lake. From this time forward, the natural meandering flood plain of the creek was periodically channelized and straightened to facilitate uncontrolled development of the creek-side and flood plain upstream towards the Onondaga Nation Reservation. A "progress"-based economic cycle involved land developers purchasing farmland and building in the adjacent rural towns, followed by flooding, sewage, water supply, and school crises. The city of Syracuse would then respond to petitions by the new homeowners and businesses to formally ask the state legislature to annex these lands. By the turn of the twentieth century, this cycle accelerated due to the city acquiring water rights to Skaneatles lake, and the development of street car lines.
The Central Railroad was built with high standards; it was built with almost no grade crossings, even though it went through rural country. As a result of the need to cross roads, the railroad had to go above or below the grade of the roads, adding to construction costs. The cost of the bridging and tunneling was $110,000. Along the line, two iron bridges were built over Ireland Mill Creek, which drained Kissena Lake, as well as twenty culverts. Steel rails were shipping to Garden City on the Central Railroad at the end of July 1871, when the Long Island Rail Road started shipping them from the docks at Hunter's Point. The rails were distributed and the ties were laid out in August, and the first rail on the plains segment was laid on October 20, near the LIRR crossing, and at two other points eastward. The laying of the track was done rapidly in order not to incur a fine of $250 per day. Three of the nine miles had been laid by December 23. On December 12, the Lawrence Street tunnel, located in Flushing, was finished.
The honour for the first summit-level canal therefore goes to the Grand Canal of China. This was started in the 4th century BCE with major extensions in 329 CE, and used single locks until the 10th century when pound locks were introduced. But it was the rerouting of the canal in the 1280s to shorten the connection to the new capital Beijing at the start of the Yuan dynasty, crossing the Yangtze and Yellow Rivers, that established it as a summit-level canal. It remained into the modern era as the longest canal in the world at .
I-80 is the Interstate Highway that most closely approximates the route of the historic Lincoln Highway, the first road across the United States. The highway roughly traces other historically significant travel routes in the Western United States: the Oregon Trail across Wyoming and Nebraska, the California Trail across most of Nevada and California, the first transcontinental airmail route, and except in the Great Salt Lake area, the entire route of the First Transcontinental Railroad. From near Chicago east to near Youngstown, Ohio, I-80 is a toll road, containing the majority of both the Indiana Toll Road and the Ohio Turnpike. I-80 runs concurrently with I-90 from near Portage, Indiana, to Elyria, Ohio. In Pennsylvania, I-80 is known as the Keystone Shortway, a non-tolled freeway that crosses rural north-central portions of the state on the way to New Jersey and New York City.
Grand Canal
With a length of 1,500 metres and a width of 62 metres, the "Grand Canal", which was built between 1668 and 1671, physically and visually prolongs the east-west axis to the walls of the "Grand Parc". During the "Ancien Régime", the "Grand Canal" served as a venue for boating parties. In 1674, as a result of a series of diplomatic arrangements that benefited Louis XIV, the king ordered the construction of "Petite Venise" – Little Venice. Located at the junction of the "Grand Canal" and the junction of the northern transversal branch, Little Venice housed the caravels and yachts that were received from The Netherlands and the gondolas and gondoliers received as gifts from the Doge of Venice, hence the name (Marie 1968; Nolhac 1901, 1925; Thompson 2006; Verlet 1985).
In ancient China, large canals for river transport were established as far back as the Spring and Autumn Period (8th–5th centuries BC), the longest one of that period being the Hong Gou (Canal of the Wild Geese), which according to the ancient historian Sima Qian connected the old states of Song, Zhang, Chen, Cai, Cao, and Wei. The Caoyun System of canals was essential for imperial taxation, which was largely assessed in kind and involved enormous shipments of rice and other grains. By far the longest canal was the Grand Canal of China, still the longest canal in the world today and the oldest extant one. It is long and was built to carry the Emperor Yang Guang between Zhuodu (Beijing) and Yuhang (Hangzhou). The project began in 605 and was completed in 609, although much of the work combined older canals, the oldest section of the canal existing since at least 486 BC. Even in its narrowest urban sections it is rarely less than wide.
France began work on the canal in 1881, but stopped due to engineering problems and a high worker mortality rate. The United States took over the project in 1904 and opened the canal on August 15, 1914. One of the largest and most difficult engineering projects ever undertaken, the Panama Canal shortcut greatly reduced the time for ships to travel between the Atlantic and Pacific Oceans, enabling them to avoid the lengthy, hazardous Cape Horn route around the southernmost tip of South America via the Drake Passage or Strait of Magellan.
The section of the Etheridge Railway over the Newcastle range and through the Delaney Gorge has more earthworks than the rest of the railway. The railway track runs along the north face of the Delaney Gorge and along the bed of the Delaney River for a short distance. The significant elements within this section of the railway include any stone pitched bridge piers and abutments, stone pitched culverts, and stone cuttings. A large stone pitched culvert is located near Native Well, east of Wirra Wirra. A bridge over Starlight Creek, just east of Delaney Gorge, has stone piers and abutments, and a small bridge just east of Wirra Wirra has stone abutments. Bridges constructed with stonework are significant due to their rarity on the Etheridge line.
With a length of , I-95 is the longest north–south Interstate and the sixth-longest Interstate Highway overall. I-95 passes through more states than any other Interstate Highway at 15 states (as well as a very brief stretch in the District of Columbia while crossing the Potomac River), followed by I-90, which crosses 13 states. According to the U.S. Census Bureau, only five of the 96 counties (or equivalents) along the route are completely rural, while statistics provided by the I-95 Corridor Coalition suggest that the region served is "over three times more densely populated than the U.S. average and as densely settled as much of Western Europe". According to the Corridor Coalition, I-95 serves 110 million people and facilitates 40 percent of the country’s gross domestic product.
The Atlantic shipping terminal was in Colon, Panama. The Pacific terminal was in Panama City. The 48-mile double track railway was the first transcontinental railway and an engineering marvel of the era. Until the opening of the Panama Canal in 1914, the Panama Railway Company carried the heaviest volume of freight per unit length of any railroad in the world. H. W. Corbett and others from Portland would then use it to get back and forth to the connecting ships to and from the East, rather than crossing on mule back. When the transcontinental Union Pacific Railroad to San Francisco was completed on May 10, 1869, this more direct route was then used for shipping and travel connecting to Portland by boat or stage coach.
The Grand Canal (Italian: Canal Grande [kaˌnal ˈɡrande]; Venetian: Canal Grando, anciently Canałasso [kanaˈɰaso]) is the main central water course in the city of Venice, Italy.
The Stones River is composed of three major forks: the West, Middle, and East forks. The West Fork, long, rises in southernmost Rutherford County near the Bedford County line. The upstream portion of its course runs roughly parallel to U.S. Highway 231. The Middle Fork, long, rises in an area of low hills, or knobs, also near the line with Bedford County, near Hoovers Gap, an important troop movement route during the American Civil War. It flows roughly parallel to, but west of, Interstate 24 and U.S. Highway 41, and is met by the West Fork near State Route 99. The East Fork is the longest, at ; it rises in Cannon County on Short Mountain, an outlier of the Cumberland Plateau, and flows through Woodbury, the county seat. This stream is roughly paralleled by U.S. Route 70S.
Central Railroad of Long Island was built on Long Island, New York, by Alexander Turney Stewart, who was also the founder of Garden City. The railroad was established in 1871, then merged with the Flushing and North Side Railroad in 1874 to form the Flushing, North Shore and Central Railroad. It was finally acquired by the Long Island Rail Road in 1876 and divided into separate branches. Despite its short existence, the CRRLI had a major impact on railroading and development on Long Island.
Carl Fisher was an American automotive and real estate entrepreneur who conceived the Lincoln Highway in 1912, and helped to develop it. Connecting New York City to San Francisco, it was the first highway to cross the United States. The intention to develop the highway was announced in 1913, and Iowans raised over $5 million for the construction of the road. There were no particularly good options to cross Iowa, but the Lincoln Highway Association wanted a direct route between Chicago and Omaha. The route through Iowa was announced on September 14, 1913. They chose what was known as the "Iowa Official Trans-Continental Route," which was already being used by transcontinental motorists through the state. It covered of dirt and gravel roads that began in Clinton and traveled west to Council Bluffs. Rural roads in Iowa were notorious for their poor condition, and when it rained the mud made them even worse. The chosen route paralleled the Chicago Northwestern Railroad tracks as they followed the driest and least hilly terrain in the state.
ER is an American medical drama television series created by novelist and medical doctor Michael Crichton that aired on NBC from September 19, 1994, to April 2, 2009, with a total of 331 episodes spanning over 15 seasons. It was produced by Constant c Productions and Amblin Television, in association with Warner Bros. Television. "ER" follows the inner life of the emergency room (ER) of fictional County General Hospital in Chicago, Illinois, and various critical issues faced by the room's physicians and staff. The show became the longest-running primetime medical drama in American television history, also became the 2nd longest medical drama across the globe (behind BBC's "Casualty"). It won 23 Primetime Emmy Awards, including the 1996 Outstanding Drama Series award, and received 124 Emmy nominations. "ER" won 116 awards in total, including the Peabody Award, while the cast earned four Screen Actors Guild Awards for Outstanding Ensemble Performance in a Drama Series. As of 2014, "ER" has grossed over in television revenue.
The Pan-American Highway is a network of roads stretching across the American continents and measuring about in total length. Except for a rainforest break of approximately , called the Darién Gap, the roads link almost all of the Pacific coastal countries of the Americas in a connected highway system. According to "Guinness World Records", the Pan-American Highway is the world's longest "motorable road". However, because of the Darién Gap, it is not possible to cross between South America and Central America with conventional highway vehicles. Without an all-terrain vehicle, it is necessary to circumnavigate this terrestrial stretch by sea.
The Columbia drains an area of about . Its drainage basin covers nearly all of Idaho, large portions of British Columbia, Oregon, and Washington, ultimately all of Montana west of the Continental Divide, and small portions of Wyoming, Utah, and Nevada; the total area is similar to the size of France. Roughly of the river's length and 85 percent of its drainage basin are in the US. The Columbia is the twelfth-longest river and has the sixth-largest drainage basin in the United States. In Canada, where the Columbia flows for and drains , the river ranks 23rd in length, and the Canadian part of its basin ranks 13th in size among Canadian basins. 
The Columbia shares its name with nearby places, such as British Columbia, as well as with landforms and bodies of water.
In 1865, the Missouri Pacific railroad reached Kansas City. At the time, Kansas City was similar in population to Independence and Leavenworth, Kansas. That was to change in 1867, when Kansas City defeated Leavenworth (then over twice Kansas City's size) for the Hannibal & St. Joseph Railroad bridge over the Missouri River. The Hannibal Bridge, designed by Octave Chanute, opened in 1869. With that, the city's population quadrupled in fifty years.
The Erie Canal is a destination for tourists from all over the world, and has inspired guidebooks dedicated to exploration of the waterway. An Erie Canal Cruise company, based in Herkimer, operates from mid-May until mid-October with daily cruises. The cruise goes through the history of the canal and also takes passengers through Lock 18.
The Long Level was a section on the old Erie Canal, extending from Frankfort, New York westward to Syracuse, New York. The flat topography of this area meant that this section of the canal required no lockage. Initial construction on the Erie Canal was begun on this section at Rome, New York on July 4, 1817.
Sections of the old Erie Canal not used after 1918 are owned by New York State, or have been ceded to or purchased by counties or municipalities. Many stretches of the old canal have been filled in to create roads such as Erie Boulevard in Syracuse and Schenectady, and Broad Street and the Rochester Subway in Rochester. A 36‑mile (58 km) stretch of the old canal from the town of DeWitt, New York, east of Syracuse, to just outside Rome, New York, is preserved as the Old Erie Canal State Historic Park. In 1960 the Schoharie Crossing State Historic Site, a section of the canal in Montgomery County, was one of the first sites recognized as a National Historic Landmark.
The Erie to Pittsburgh Trail is a rail trail currently in development in Western Pennsylvania and Western New York. When completed the trail will stretch approximately 270 miles from Erie, PA to Pittsburgh, PA. It will connect to the Great Allegheny Passage and the C&O Canal to create 605 miles of continuous off-road trail from Erie, PA to Washington, D.C.. It will also connect to the Erie Canal trail via the flat New York Bike Route 517 along Lake Erie.