Innovia APM

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Innovia APM
(THA-Bangkok) Gold Line APM01 @ Khlong San 2024-02-12 (4).jpg
An Innovia APM 300 on the Gold Line in Bangkok
In service1963–present
Manufacturer
DesignerWestinghouse
Built at
Family name Innovia

Innovia APM is a rubber-tired automated people mover system (APM) currently manufactured and marketed by Alstom as part of its Innovia series of fully automated transportation systems. The technology was introduced in 1963 by Westinghouse and has been improved over three generations: the Innovia APM 100 (known originally as C-100 and CX-100), Innovia APM 200 (originally known as just Innovia people mover), and the latest model, the Innovia APM 300. The license to use the technology has also passed hands several times, from Westinghouse to AEG in 1988, to Adtranz in 1996, to Bombardier Transportation in 2001, [1] and most recently to Alstom in 2021.

Contents

History

A refurbished Skybus on display at Alstom's factory in West Mifflin, PA Westinghouse Skybus 01.jpg
A refurbished Skybus on display at Alstom's factory in West Mifflin, PA

Development began in the 1960s when Westinghouse, a Pittsburgh, Pennsylvania company, first engineered an automated people mover (APM) for use on a demonstration project at the Allegheny County Fairgrounds in Pittsburgh. [2] The technology came to be known as the Skybus, because it was a rubber-tired vehicle, similar to a bus that operated on a designated elevated roadway. [3] Engineers believed that it would be able to move 5,000 to 14,000 per hour per direction, and could offer around-the-clock service every two minutes. After the tests, Westinghouse and the Port Authority of Allegheny County attempted to build a larger system, the Transit Expressway Revenue Line, which proved controversial. [4] Political leaders were skeptical of the rubber-tired mass transit technology, and accused the Port Authority of improperly choosing Westinghouse's APM over a competing proposal for a more traditional light rail system. Eventually plans to implement a Skybus system in Pennsylvania were rejected. [5] Despite this, work continued on the technology.

First-generation C-100 vehicles operating at Tampa International Airport in 1982 Original TPA people movers (cropped).jpg
First-generation C-100 vehicles operating at Tampa International Airport in 1982

In 1971, Westinghouse was finally able to commercialize its APM technology, selling what it called the C-100 system to Tampa International Airport, ushering in dozens similar people mover systems at airports around the world. [6] The C-100 was improved with a updated second-generation of vehicles, and the more heavily updated CX-100 system. All together, 14 systems were delivered in the 1980s and 1990s.

The APM technology was purchased by AEG in 1988 and later transferred to Adtranz in 1996.

Innovia vehicles (later renamed Innovia 200 APM) operating on DFW Skylink DFW Skylink from plane.jpg
Innovia vehicles (later renamed Innovia 200 APM) operating on DFW Skylink

As the competing Crystal Mover system grew in popularity, Adtranz began developing a new, more aerodynamic model known as Innovia, which started testing in 1999. In addition to its sleeker appearance, the new Innovia people mover also offered greater speeds, tighter turns, full composite construction and a choice in end caps. The first Innovia people mover system delivered opened in 2005 at Dallas/Fort Worth International Airport. [7]

The technology transferred to Bombardier Transportation in 2001, which continued to sell both the newer Innovia APM 200 and the older CX-100 technology under the name Innovia APM 100. [8] The last Innovia APM 100 system delivered was delivered in 2010 [9] ).

Amid the development of a third generation model, Bombardier decided to rebrand its entire automated transit system portfolio as Innovia. The two previous models became legacy systems and are no longer marketed to new customers, although existing customers can and do still order more vehicles as needed. The third and latest model is called the Innovia APM 300 system. It looks very similar to the original Innovia people mover (now called the Innovia APM 200 system), but is longer, more energy efficient and capable of 6-car train configurations. [10]

In November 2014, Bombardier signed a joint venture agreement with China's CRRC Nanjing Puzhen to manufacture and market Innovia APM and Innovia Monorail systems in the Chinese market. [11]

Production

Innovia APM vehicles are assembled in West Mifflin, Pennsylvania, part of the Greater Pittsburgh Area and not far from where the first demonstration trains ran. The multi-building facility specializes in automated people mover technology and has three test tracks. [12] [13]

Vehicles manufactured by the joint venture with CRRC Nanjing Puzhen are manufactured in Wuhu, Anhui Province in China. [14]

Implementations

Innovia APM 100 systems

Innovia APM 100 in Singapore SMRT C801A @ Bukit Panjang LRT, Pending 20230718 (53338145948).jpg
Innovia APM 100 in Singapore

At airports

Urban systems

Innovia APM 200 systems

Innovia APM 200 at Phoenix Sky Harbor International Airport PHX SKY TRAIN.jpg
Innovia APM 200 at Phoenix Sky Harbor International Airport

Innovia APM 256 systems

The Innovia APM 256 was designed as a direct replacement for the VAL 256 system

Innovia APM 300 systems

At airports

Urban systems

Integrated Systems

Innovia APM vehicles operate as part of a fully integrated transit system [36] with all elements (vehicles, signaling, communications, power supply and distribution, trackwork, platform screen doors, etc. [37] ) designed to function together as a complete package. Typically, these integrated systems are delivered as a turnkey transit system contract. [38]

Route layout and system configuration

Innovia APM systems are most often used in airport settings as inter-terminal connections or links to local amenities in and around the airport such as car rentals, parking garages and local public transit. Currently there are three urban systems used as feeder systems as part of a larger mass transit network. Innovia APM systems operate in tunnels, on elevated guideways, and sometimes in an open cut (pit) or a combination of tunnels and elevated guideways.

They can assume three different system configurations – shuttle, [39] loop, [40] and pinched loop. [41] The shuttle system is the least complex. One train operates on each lane of a dual lane guideway. After the train dwells in one of the end stations for passengers for entry and exit, it reverses direction and returns to the opposite end station. Because Innovia APM vehicles are fully automated, they do not require a driver's cab, which allows them to be bidirectional. A loop is an enclosed system that connects multiple stations along a track or guideway that is a continuous circle or closed curve. Loop systems can be designed as either a single lane or a dual lane configuration. A pinched-loop system shares common characteristics with both the shuttle and the loop systems. Pinched loops look like a dual-lane shuttle (with two parallel guideways), but trains can go from one track to the other changing direction via switches at each end. As a result, traffic on a pinched loop flows in opposite directions on two parallel tracks, but can accommodate many stations. [42]

See also

Competing systems:

Related Research Articles

<span class="mw-page-title-main">People mover</span> Fully automated transit systems, generally serving relatively small areas

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.

<span class="mw-page-title-main">Véhicule Automatique Léger</span>

Véhicule Automatique Léger or VAL is a type of driverless (automated), rubber-tyred, medium-capacity rail transport system. The technology was developed at the Lille University of Science and Technology, was marketed by Matra, and first used in the early 1980s for the Lille Metro system, one of the world's first fully automated mass-transit rail networks, preceded only by the Port Island Line in Kobe, Japan. The VAL technology is now marketed by Siemens, which acquired Matra in the late 1990s.

<span class="mw-page-title-main">Automated guideway transit</span> Fully automated transit system

An automated guideway transit (AGT) or automated fixed-guideway transit or automatic guideway transit system is a type of fixed guideway transit infrastructure with a riding or suspension track that supports and physically guides one or more driverless vehicles along its length. The vehicles are often rubber tired or steel wheeled, but other traction systems including air cushion, suspended monorail and maglev have been implemented. The guideway provides both physical support, like a road, as well as the guidance. An automated line can be cheaper to run than a conventional line, due to the shorter trains and stations.

<span class="mw-page-title-main">Innovia Metro</span> Automated rapid transit system

Innovia Metro is an automated rapid transit system manufactured by Alstom. Innovia Metro systems run on conventional metal rails and pull power from a third rail but are powered by a linear induction motor that provides traction by using magnetic force to pull on a "fourth rail" placed between the running rails. However, newer versions of the technology are available with standard electric rotary propulsion.

<span class="mw-page-title-main">Elevated railway</span> Rapid transit railway with the tracks above street level

An elevated railway or elevated train is a railway with the tracks above street level on a viaduct or other elevated structure. The railway may be broad-gauge, standard-gauge or narrow-gauge railway, light rail, monorail, or a suspension railway. Elevated railways are normally found in urban areas where there would otherwise be multiple level crossings. Usually, the tracks of elevated railways that run on steel viaducts can be seen from street level.

<span class="mw-page-title-main">Innovia APM 100</span> Automated people mover manufactured by Bombardier

The Innovia APM 100 is an automated people mover (APM) rolling stock first developed by Westinghouse, intended mainly for airport connections and light rail in towns. They are operated by Automatic Train Control (ATC), making it fully automatic and driverless.

<span class="mw-page-title-main">Crystal Mover</span> Rubber-tired automated people mover system manufactured by Mitsubishi Heavy Industries

The Crystal Mover is a rubber-tired automated people mover (APM) system for airport and urban rail transit applications manufactured at Mitsubishi Heavy Industries (MHI) Mihara Machinery Works in Mihara, Hiroshima Prefecture, Japan. The Crystal Mover, initially based on the Japanese APM standard, is used in automated guideway transit (AGT) systems in China, Japan, Singapore, South Korea, the United Arab Emirates and the United States.

<span class="mw-page-title-main">DFW Skylink</span> Automated people mover at Dallas/Fort Worth International Airport

Skylink is an automated people mover (APM) system operating at Dallas Fort Worth International Airport (DFW). It is an application of the Innovia APM 200 system and is maintained and operated by Alstom. When it opened in 2005, it was the world's longest airside airport train system.

<span class="mw-page-title-main">Airport Transit System</span> People mover system at OHare International Airport

The Airport Transit System (ATS) is an automated people mover system at Chicago O'Hare International Airport. It opened on May 6, 1993. The ATS moves passengers between the airport terminals and parking facilities, and was designed to operate 24 hours a day, 7 days a week. The system was closed for refurbishment and modernization between January 2019 and November 2021.

<span class="mw-page-title-main">Skyway (George Bush Intercontinental Airport)</span> People mover system in Houston, Texas

Skyway is an automated people mover system operating at George Bush Intercontinental Airport in Houston, Texas. The system is 0.7 miles (1.1 km) long, and runs along the north side of the airport, beyond airport security. The system serves all of the airport's five terminals, with four stations at Terminal A, Terminal B, Terminal C, and International Terminal D/E, respectively. Skyway, which operates airside, is one of two people movers currently operating at Bush Intercontinental Airport. The other people mover, which operates landside, opened in 1969 and is known as the Subway.

<span class="mw-page-title-main">Pittsburgh International Airport People Movers</span>

The Pittsburgh International Airport People Mover is a fully automated people mover system at the Pittsburgh International Airport serving Pittsburgh, Pennsylvania.

<span class="mw-page-title-main">Harry Reid International Airport Automated People Movers</span> Three transport rail systems in Las Vegas, Nevada

The Harry Reid International Airport People Movers are three separate automatic people mover systems operating at Harry Reid International Airport near Las Vegas, Nevada. The people mover system consists of three separate lines: the Green Line connecting the Main Terminal to the C Gate Concourse, the Blue Line connecting the Main Terminal to the D Gate Concourse, and the Red Line connecting the D Gates Concourse to Terminal 3. Each line currently uses CITYFLO650 radio-based moving block signaling technology, which was introduced to the tram system when the Green and Blue Lines when the vehicles were replaced, the Red Line has always used moving block signaling technology as it opened in 2012 and it is the newest of the three lines.

<span class="mw-page-title-main">SEA Underground</span> People mover system at Seattle–Tacoma International Airport

The SEA Underground, formerly called the Satellite Transit System (STS), is an automated people mover (APM) system operating in the Seattle–Tacoma International Airport in SeaTac, Washington, United States. Originally opening in 1973, the SEA Underground is one of the oldest airport people mover systems in the world. It was designed to quickly transport passengers to and from the North and South Satellites, and around the airport's Main Terminal.

<span class="mw-page-title-main">Innovia APM 200</span>

The Innovia APM 200 is an automated people mover system (APM) manufactured and marketed by Bombardier Transportation. It was second generation of Innovia APM offered and is part of Alstom's Innovia series of fully automated transportation systems.

<span class="mw-page-title-main">Innovia Monorail</span> Automated monorail system

Innovia Monorail is a fully automated and driverless monorail system currently manufactured and marketed by Alstom as part of its Innovia series of fully automated transportation systems. Its straddle-beam design is based on the ALWEG monorail, which was first developed in the 1950s and later popularized by Disney at their theme parks.

<span class="mw-page-title-main">Bombardier Innovia APM 100 C801</span> Class of electric multiple units in Singapore

The Bombardier Innovia APM 100 C801 is the first generation of an automated people mover (APM) train built by Adtranz for use on the Bukit Panjang LRT (BPLRT).

<span class="mw-page-title-main">Innovia APM 256</span> Rolling stock of Taipei Metro Wenhu Line and OHare ATS

The Bombardier INNOVIA APM 256 is the second generation of automated guideway transit rolling stock to be used on Wenhu line of the Taipei Metro. They are distinguished from their predecessors, Matra VAL256, by their circular front headlights and a grey livery, with a green stripe above. Also, instead of yellow forward-facing seats, the train offers blue seats that face inward.

<span class="mw-page-title-main">Tampa International Airport People Movers</span>

The Tampa International Airport People Movers are a set of automated people mover systems operating within Tampa International Airport. The primary set of people movers are automated guideway transit (AGT) systems that connect the airport's main terminal to four satellite airside concourses. Opened in 1971, the landside/airside shuttles were the first people movers used to transport passengers within an airport terminal and it is today Bombardier Transportation's longest running people mover system. A fifth people mover line known as SkyConnect, which began operating in 2018, connects the main terminal with the airport's economy parking garage and rental car center. In addition, a monorail once connected the main terminal and the long-term parking garage from 1991 until its closure in 2020.

<span class="mw-page-title-main">Gatwick Airport Shuttle Transit</span> Automated people mover linking terminals at Gatwick Airport

The Gatwick Airport Shuttle Transit is a 0.75-mile (1.21 km) long elevated automated people mover that links the North and South Terminals at London's Gatwick Airport. The line is ground-side, and besides linking the two terminals also serves to link the North terminal to the airport railway station. Although sometimes colloquially, but erroneously, known as a "monorail", the transit vehicles are carried on rubber tyres running on a concrete track with twin running surfaces and are steered by separate guide rails.

<span class="mw-page-title-main">Heathrow Terminal 5 Transit</span> Automated people mover at London Heathrow Airport

The Heathrow Terminal 5 Transit is an automated people mover system (APM) at London Heathrow Airport in the United Kingdom. It operates in the Heathrow Terminal 5 complex and conveys air passengers between the main airport terminal and its satellite buildings, Terminals 5B and 5C.

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