A funicular is a transportation system that uses cable-driven cars to connect points along a steep incline. By definition, a funicular uses two counterbalanced passenger cars attached to opposite ends of the same cable, which is looped over a pulley at the upper end of a track.
An inclined plane is a type of cable railway used on some canals for raising boats between different water levels. Boats may be conveyed afloat, in caissons, or may be carried in cradles or slings.
The Johnstown Inclined Plane is a 896.5-foot (273.3 m) funicular in Johnstown, Cambria County in the U.S. state of Pennsylvania. The incline and its two stations connect the city of Johnstown, situated in a valley at the confluence of the Stonycreek and the Little Conemaugh Rivers, to the borough of Westmont on Yoder Hill. The Johnstown Inclined Plane is billed as the "world's steepest vehicular inclined plane", and can carry automobiles and passengers, up or down a slope with a grade of 71.9%. The travel time between stations is 90 seconds.
The Duquesne Incline is a funicular located near Pittsburgh's South Side neighborhood and scaling Mt. Washington in Pennsylvania, United States. Designed by Samuel Diescher, the incline was completed in 1877 and is 800 feet (244 m) long, 400 feet (122 m) in height, and is inclined at a 30-degree angle. It is an unusual for United States track gauge of 5 ft.
The Monongahela Incline is a funicular located near the Smithfield Street Bridge in Pittsburgh, Pennsylvania. Built by John Endres in 1870, it is the oldest continuously operating funicular in the United States. It is also one of two surviving inclines from the original 17 passenger-carrying inclines built in Pittsburgh starting in the late 19th century. Its lower station is across the street from the Station Square shopping complex, and is easily accessible from the light rail system at the Station Square station.
Pittsburgh, surrounded by rivers and hills, has a unique transportation infrastructure that includes roads, tunnels, bridges, railroads, inclines, bike paths, and stairways.
The Knoxville Incline was a broad gauge inclined railway that ran between Pittsburgh's South Side and Allentown neighborhoods. The incline was constructed in 1890 and had a track gauge of 9 feet (2,700 mm). The charter was in planning as of January 1890, with a target filing date of February 8 of that year, and was originally to be called the Arlington Avenue Inclined Plane. The last day of service was December 3, 1960. It was demolished in 1960. It was designed by John H. McRoberts, with a length of 2644 feet. The Knoxville Incline briefly controlled the Pittsburgh, Knoxville & St. Clair Electric Railroad, while itself being later controlled by Pittsburgh Railways. During its operation, the incline ferried people and freight between the South Side and Knoxville. The Knoxville Incline and the nearby Mount Oliver Incline enabled the development of land in Allentown and surrounding communities on the hilltop. Like the Nunnery Hill Incline, the Knoxville Incline featured a curve, an unusual engineering feat for an incline.
The Castle Shannon Incline was a funicular railroad in Pittsburgh, Pennsylvania. It was originally part of the Pittsburgh and Castle Shannon Railroad route to the suburb of Castle Shannon. It replaced an earlier incline dating to 1825 that brought coal down from a mine in Mount Washington. Initially opened on 26 August 1890, the incline operated for only a few days before breaking down, the original machinery being unable to bear the strain of the large freight and passenger cars. After a second abortive run in October, it was decided that the machinery had to be replaced. The refitted incline opened on 7 March 1891. It ran from Bailey Avenue west of Haberman Avenue down to Carson Street just west of Arlington Avenue.
The Clifton Incline was a funicular that operated from 1889 to 1905 in what is now the Perry Hilltop neighborhood of Pittsburgh, Pennsylvania. It extended from its base at Sarah Street at the intersection with Myrtle Street to its top landing at Clifton Park near the end of Clifton Street.
The Fort Pitt Incline was a 10 ft gauge funicular railroad in the Bluff neighborhood of Pittsburgh. Opened in 1882, the incline ran from 2nd Avenue to Bluff Street, a distance of 350 feet (107 m), and a vertical distance of 135 feet (41 m). The designer was Samuel Diescher.
Samuel Diescher was a prominent civil and mechanical engineer.
The Mount Oliver Incline was a funicular on the South Side of Pittsburgh, Pennsylvania. It was designed in 1871 by the Prussian engineer John Endres and his daughter Caroline Endres. Its track was 1600 feet long and gained 377 feet of elevation. It ran from the corner of Freyburg and South Twelfth Streets at its lower end to Warrington Avenue at its upper end. It was closed on 6 July 1951.
The Nunnery Hill Incline was a funicular in Allegheny City, Pennsylvania, in what is now the Fineview neighborhood of Pittsburgh. Designed by Samuel Diescher, it operated from 1888 until 1895 between its base station on Federal Street to its upper station on the currently named Meadville Street. It was one of a few inclines with a curve in the track. The name of the hill derived from a short-lived settlement of Poor Clares earlier in the century.
Castle Shannon Incline Number 2 was an inclined cable railway in Pittsburgh, Pennsylvania. It was originally designed by Samuel Diescher, and opened in 1892 as part of the Pittsburgh and Castle Shannon Railroad as a means of transporting passenger traffic over Mt. Washington in concert with the Castle Shannon Incline. From the top station at Bailey Street, adjacent to the Castle Shannon Incline top station, No. 2 ran down hill west of Haberman Avenue, ending at Warrington Avenue.
The St. Clair Incline, also known as the South Twenty-second Street Incline, was built in 1886–1888 and operated by St. Clair Incline Plane Company. It was a double track incline on the South Side Slopes of Pittsburgh from Josephine St. to Salisbury St. The lower station was near the intersection of S. 22nd Street and Josephine. The upper station was on Salisbury Street across from the former Fort Laughlin site eventually occupied by Arlington Playground. The incline was 2,060 ft (628 m) long, with a vertical rise of 361 ft (110 m). It was designed by engineer J. H. McRoberts. As it carried both freight and passengers over steep tracks laid on the ground, it could be considered to be a cable railway. Its path was not of constant slope but became progressively steeper toward the top, tracing a parabolic arc. It is uncertain exactly when the incline closed permanently, but it was reported as shut down in a 1932 Associated Press article about the "passing" of Pittsburgh's inclines. The structure was dismantled in 1934.
The Monongahela Freight Incline was a funicular railway that scaled Mount Washington in Pittsburgh, Pennsylvania, United States.
The Troy Hill Incline, also known as the Mount Troy Incline, was a funicular railway located in old Allegheny, Pennsylvania, which is now the North Side of the city of Pittsburgh. Built by Gustav Lindenthal or Samuel Diescher, the incline was one of only a few funiculars constructed on the north side of Pittsburgh. It began construction in August 1887, and after considerable delay, opened on 20 September 1888. The incline ascended from Ohio Street near the end of the second 30th Street Bridge to Lowrie Street on the crest of Troy Hill. Never very profitable, it shut down in fall 1898 and was razed a decade later. A building now standing at 1733 Lowrie Street was long thought to have been the summit station, but later research found that the building did not appear on maps until well after the incline closed. The incline's length measured 370 feet (113 m), with a forty-seven percent (47%) gradient. The cost of construction was about $94,047.
Ashley Planes was a historic freight cable railroad situated along three separately powered inclined plane sections located between Ashley, Pennsylvania at the foot, and via the Solomon cutting the yard in Mountain Top over 1,000 feet (300 m) above and initially built between 1837-38 by Lehigh Coal & Navigation Company's subsidiary Lehigh and Susquehanna Railroad (L&S). One result of the 1837 updates of omnibus transportation bills called the Main Line of Public Works (1824), the legislation was undertaken with an eye to enhance and better connect eastern settlement's business interests with newer mid-western territories rapidly undergoing population explosions in the Pre-Civil War era. But those manufactories needed a source of heat, and the Northern Pennsylvania Coal Region was barely connected to eastern markets except by pack mule, or only through long and arduous routes down the Susquehanna then overland to Philadelphia.
The Ridgewood Incline was an inclined plane railroad in Allegheny City, Pennsylvania, in what is now the Perry South neighborhood of Pittsburgh. Built in 1886 and burned the next year, it was Allegheny's first and shortest-lived incline.
