Aerobus is a self-propelled electrically powered bus-like vehicle riding on a suspended overhead cable. The cable arrangement, similar to a suspension bridge, allows for long spans of up to 600 metres between pylons. The Aerobus system was invented in the late 1960s by Gerhard Mueller of the GMD Mueller aerial lift company in Switzerland. [1] The patents to Aerobus are currently owned by Aerobus International Ltd. of Houston, Texas, United States. [2] [3]
A people mover or automated people mover (APM) is a type of small scale automated guideway transit system. The term is generally used only to describe systems serving relatively small areas such as airports, downtown districts or theme parks.
An aerial tramway, aerial tram, sky tram, aerial cablecar, aerial cableway, telepherique, or seilbahn is a type of aerial lift which uses one or two stationary ropes for support while a third moving rope provides propulsion. With this form of lift, the grip of an aerial tramway cabin is fixed onto the propulsion rope and cannot be decoupled from it during operations. In comparison to gondola lifts, aerial tramways generally provide lower line capacities and higher wait times.
A gondola lift is a means of cable transport and type of aerial lift which is supported and propelled by cables from above. It consists of a loop of steel wire rope that is strung between two stations, sometimes over intermediate supporting towers. The cable is driven by a bullwheel in a terminal, which is typically connected to an engine or electric motor. It is often considered a continuous system since it features a haul rope which continuously moves and circulates around two terminal stations. In contrast, an aerial tramway operates solely with fixed grips and simply shuttles back and forth between two end terminals.
An elevated passenger ropeway, or chairlift, is a type of aerial lift, which consists of a continuously circulating steel wire rope loop strung between two end terminals and usually over intermediate towers, carrying a series of chairs. They are the primary onhill transport at most ski areas, but are also found at amusement parks and various tourist attractions.
A funitel is a type of cableway, generally used to transport skiers, although at least one is used to transport finished cars between different areas of a factory. It differs from a standard gondola lift through the use of two arms attached to two parallel overhead cables, providing more stability in high winds. The name funitel is a portmanteau of the French words funiculaire and telepherique.
Doppelmayr/Garaventa Group is an international manufacturer of ropeways and people movers for ski areas, urban transport, amusement parks, and material handling systems. As of 2023, the group have produced over 15,400 installations in 96 countries. Their annual revenue in 2022/2023 was 946 million euros. The Doppelmayr/Garaventa Group was formed in 2002 when Doppelmayr of Wolfurt, Austria merged with Garaventa AG of Switzerland to form the world's largest ropeway manufacturer.
A transmission tower is a tall structure, usually a lattice tower made of steel that is used to support an overhead power line. In electrical grids, transmission towers carry high-voltage transmission lines that transport bulk electric power from generating stations to electrical substations, from which electricity is delivered to end consumers; moreover, utility poles are used to support lower-voltage sub-transmission and distribution lines that transport electricity from substations to electricity customers.
The Pylons of Messina are two free-standing steel towers, the Sicilian one in Torre Faro and the Calabrian one in Villa San Giovanni. They were used from 1955 to 1994 to carry a 220 kilovolt power line across the Strait of Messina, between the Scilla substation in Calabria on the Italian mainland at 38°14′42″N15°40′59″E and the Messina-Santo substation in Sicily at 38°15′57″N15°39′04″E.
An overhead line crossing is the crossing of an obstacle—such as a traffic route, a river, a valley or a strait—by an overhead power line. The style of crossing depends on the local conditions and regulations at the time the power line is constructed. Overhead line crossings can sometimes require extensive construction and can also have operational issues. In such cases, those in charge of construction should consider whether a crossing of the obstacle would be better accomplished by an underground or submarine cable.
Most trains on the New York City Subway are manually operated. As of 2022, the system currently uses automatic block signaling, with fixed wayside signals and automatic train stops. Many portions of the signaling system were installed between the 1930s and 1960s. Because of the age of the subway system, many replacement parts are unavailable from signaling suppliers and must be custom-built for the New York City Transit Authority, which operates the subway. Additionally, some subway lines have reached their train capacity limits and cannot operate extra trains in the current system.
Ultra is a personal rapid transit podcar system developed by the British engineering company Ultra Global PRT.
The tricable gondola lift, also known as the 3S gondola lift, is a cable car system that was developed by the Swiss company Von Roll transport systems in Thun to unite the benefits of a gondola lift with those of a reversible cable car system. '3S' is an abbreviation of the German word dreiseil, meaning 'tricable'.
The Rama VIII Bridge is a cable-stayed bridge crossing the Chao Phraya River in Bangkok, Thailand. It was built to alleviate traffic congestion on the nearby Phra Pinklao Bridge. Construction of the bridge took place from 1999 to 2002. The bridge was opened on 7 May 2002 and inaugurated on 20 September, the birth anniversary of the late King Ananda Mahidol, after whom it is named. The bridge has an asymmetrical design, with a single pylon in an inverted Y shape on the west bank of the river. Its eighty-four cables are arranged in pairs on the side of the main span and in a single row on the other. The bridge has a main span of 300 metres (980 ft), and was one of the world's largest asymmetrical cable-stayed bridges at the time of its completion.
Line 6 Finch West, also known as the Finch West LRT, is a light rail line under construction in Toronto, Ontario, Canada, to be operated by the Toronto Transit Commission. The 10.3-kilometre (6.4 mi), 18-stop line is to extend from Finch West station on Line 1 Yonge–University to the North Campus of Humber College in Etobicoke. The line will operate in a dedicated above-ground right-of-way, much of it within Finch Avenue, segregated from street traffic. The line will use transit signal priority and standard gauge rather than the broad Toronto gauge. The line is forecast to carry about 14.6 million rides a year or 40,000 a day by 2031 and will replace the 36 Finch West bus route, which is one of the three busiest bus routes in Toronto. Line 6 is expected to open within the first half of 2024, with an estimated cost of CA$2.5 billion. For budget purposes, the TTC made the assumption that Line 6 would open no earlier than September 2024. The builder, Mosaic Transit Group, expects the line to open by the end of 2024.
An aerial cable or air cable is an insulated cable usually containing all conductors required for an electrical distribution system or a telecommunication line, which is suspended between utility poles or electricity pylons. As aerial cables are completely insulated there is no danger of electric shock when touching them and there is no requirement for mounting them with insulators on pylons and poles. A further advantage is they require less right of way than overhead lines for the same reason. They can be designed as shielded cables for telecommunication purposes. If the cable falls, it may still operate if its insulation is not damaged.
Von Roll Holding AG is a Swiss industrial group that operates worldwide that was founded in 1803. As one of Switzerland's longest-established industrial companies, Von Roll focuses today on products and systems for electrical applications such as power generation, transmission, and storage as well as e-mobility and industrial applications. It made gondola systems, monorails, and funicular systems at attractions in various countries.
The Lockheed MQM-105 Aquila (Eagle) was the first small battlefield drone developed in the United States during the 1970s to act as a target designator for the US Army.
A suspension railway is a form of elevated monorail in which the vehicle is suspended from a fixed track, which is built above streets, waterways, or existing railway track.
The Awana Skyway, also referred to as the new Awana Skyway, is a gondola lift system connecting Awana Transport Hub, Chin Swee Temple and SkyAvenue in Genting Highlands, Pahang, Malaysia since December 2016. The Awana Transport Hub terminus consists of the new Awana Bus Terminal, the station building and a new 8-storey car park while the other terminus is located at SkyAvenue.