Breda A650: Difference between revisions
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The first batch of 30 cars was built in [[Pistoia|Pistoia, Italy]] between 1988 and 1993. They use [[Chopper (electronics)|chopper]] control and DC traction motors designed and manufactured by Garrett Air Research, later supported by [[ABB]]. They entered service in 1993 with the opening of the Red Line.<ref name="MOS1">{{cite news |last=Katches |first=Mark |date=January 31, 1993 |title=Red Line Rolls to Raves – It's Smooth Railing As L.A. Subway Opens |work=[[Los Angeles Daily News]]}}</ref> |
The first batch of 30 cars was built in [[Pistoia|Pistoia, Italy]] between 1988 and 1993. They use [[Chopper (electronics)|chopper]] control and DC traction motors designed and manufactured by Garrett Air Research, later supported by [[ABB]]. They entered service in 1993 with the opening of the Red Line.<ref name="MOS1">{{cite news |last=Katches |first=Mark |date=January 31, 1993 |title=Red Line Rolls to Raves – It's Smooth Railing As L.A. Subway Opens |work=[[Los Angeles Daily News]]}}</ref> |
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To allow service on further phases of the Red Line, [[Los Angeles County Metropolitan Transportation Authority]] (Metro) ordered an additional |
To allow service on further phases of the Red Line, [[Los Angeles County Metropolitan Transportation Authority]] (Metro) ordered an additional 42 cars in 1994, and a further 32 vehicles in 1996.<ref>{{Cite web |date=4 March 1996 |title=Hollywood Corridor and Eastside Extension Contract No. A650, Passenger vehicle Breda Costruzioni Ferroviarie S.p.A. Authorize exercise of option to procure additional passenger vehicles and increase authorization for Expenditure (AFE) |url=http://boardarchives.metro.net/Items/1996/03_March/Items_A_1041.pdf |archive-url=https://web.archive.org/web/20210817065623/http://boardarchives.metro.net/Items/1996/03_March/Items_A_1041.pdf |archive-date=17 Aug 2021 |access-date=2024-02-11 |website=boardarchives.metro.net}}</ref><ref name=":0">{{Cite web |date=October 1996 |title=New AC-powered cars join the Red Line Fleet |url=https://web.archive.org/web/20200315053318/https://libraryarchives.metro.net/DPGTL/employeenews/Family_1996_Oct.pdf |access-date=2024-02-10 |website=library.archives.metro.net |page=12 |quote=The first two Metro Red Line cars of a new shipment of 74 arrived at the Division 20 shops in early September. Shipped from Italy, the Breda cars will be powered by lighter, more efficient AC motors. The two prototypes will be tested for five months, beginning this month. The new cars are equipped with inverters that change the subway systems 750 volts of DC power to AC. In the meantime, rail officials say the two types of cars are compatible and can operate together.}}</ref> These cars were built in Pistoia between 1995 and 1997, with the first arriving in Los Angeles in September 1996.<ref name=":0" /> Unlike the first batch, these trains use AC (3-phase AC 4-pole asynchronous) traction motors which are lighter and more efficient than DC traction motors. They also use [[Variable-frequency drive|VVVF]] inverter control using [[Gate turn-off thyristor|GTO thyristor]] technology, manufactured by [[General Electric]].<ref name=":0" /> |
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Costing $1.8 million each,<ref>{{Cite news |last=McGreevey |first=Patrick |date=18 June 2000 |title=SUBWAY: A New Era in Rapid Transit |work=[[Los Angeles Times]] |page=JS1 |quote=Costing $1.8 million}}</ref> the trains usually run in four to six car consists, and feature [[automatic train control]], air conditioning, emergency intercoms, wheelchair spaces and emergency braking.<ref>{{Cite web|url=http://www.ansaldobreda.it/files/prodotti/LosAngeles.pdf|archive-url=https://web.archive.org/web/20071006220344/http://www.ansaldobreda.it/files/prodotti/LosAngeles.pdf|url-status=dead|archive-date=2007-10-06|title=Los Angeles HRV|date=2007-10-06|website=AnsaldoBreda|access-date=2019-05-30}}</ref> Trains with AC and DC motors are compatible with each and can work in multiple.<ref name=":0" /> |
Costing $1.8 million each,<ref>{{Cite news |last=McGreevey |first=Patrick |date=18 June 2000 |title=SUBWAY: A New Era in Rapid Transit |work=[[Los Angeles Times]] |page=JS1 |quote=Costing $1.8 million}}</ref> the trains usually run in four to six car consists, and feature [[automatic train control]], air conditioning, emergency intercoms, wheelchair spaces and emergency braking.<ref>{{Cite web|url=http://www.ansaldobreda.it/files/prodotti/LosAngeles.pdf|archive-url=https://web.archive.org/web/20071006220344/http://www.ansaldobreda.it/files/prodotti/LosAngeles.pdf|url-status=dead|archive-date=2007-10-06|title=Los Angeles HRV|date=2007-10-06|website=AnsaldoBreda|access-date=2019-05-30}}</ref> Trains with AC and DC motors are compatible with each and can work in multiple.<ref name=":0" /> |
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Revision as of 10:30, 11 February 2024
| Breda A650 | |
|---|---|
 B Line train at Union Station | |
 Interior of a Breda A650 | |
| In service | 1993–present |
| Manufacturer | Breda |
| Built at | Pistoia, Italy |
| Constructed | 1988–1997 |
| Entered service | 1993–1998 |
| Refurbished | Talgo (2020–2022; cancelled)[1][2] |
| Number built | 104 |
| Number in service | 88[citation needed] |
| Formation | 2 cars per unit, 2-3 units per train |
| Fleet numbers | 501–604 |
| Capacity | 301 crush load, 238 standing, 122 seated per 2-car set |
| Operators |  |
| Depots | Division 20 (Los Angeles River) |
| Lines served |   |
| Specifications | |
| Car body construction | Stainless steel |
| Train length | 148 ft 9 in (45.35 m) (2-car set) |
| Car length | 74 ft 4.7 in (22,675 mm) |
| Width | 10 ft 0 in (3,048 mm) |
| Height | 12 ft 0.70 in (3,675.5 mm) |
| Floor height | 3 ft 8+3⁄4 in (1,136 mm) |
| Doors | 2 × 3 per car |
| Wheel diameter | 34+1⁄2 in (876.3 mm) |
| Wheelbase | 7 ft 6+9⁄16 in (2.3 m) |
| Maximum speed | 70 mph (110 km/h) |
| Weight | 80,000 lb (36 t) |
| Traction system |
|
| Traction motors |
|
| Acceleration | 3.0 mph/s (1.34 m/s2) |
| Deceleration |
|
| Electric system(s) | Third rail, 750 V DC |
| Current collector(s) | Contact shoe |
| UIC classification | Bo′Bo′+Bo′Bo′ |
| AAR wheel arrangement | B-B+B-B |
| Safety system(s) | ATC, ATP, ATO |
| Coupling system | Tomlinson |
| Track gauge | 4 ft 8+1⁄2 in (1,435 mm) standard gauge |
| Notes/references | |
| [3] | |
The A650 is an electric multiple unit rapid transit (known locally as a subway) car built for use on the Los Angeles Metro Rail system. The cars were manufactured by the Italian company Breda at its Pistoia plant in Italy between 1988 and 1997 and are used on the Metro B and D Lines.
Details
In June 1988, the Southern California Rapid Transit District (SCRTD) awarded a contract to Italian company Breda Costruzioni Ferroviarie to build 30 train cars for the Red Line at a cost of $54 million, with options for additional cars.[4] They were built to the same specification as the Budd Universal Transit Vehicle, built for Baltimore and Miami in the mid 1980s – with artists impressions of the Red Line showing these trains.[5]
The first batch of 30 cars was built in Pistoia, Italy between 1988 and 1993. They use chopper control and DC traction motors designed and manufactured by Garrett Air Research, later supported by ABB. They entered service in 1993 with the opening of the Red Line.[6]
To allow service on further phases of the Red Line, Los Angeles County Metropolitan Transportation Authority (Metro) ordered an additional 42 cars in 1994, and a further 32 vehicles in 1996.[7][8] These cars were built in Pistoia between 1995 and 1997, with the first arriving in Los Angeles in September 1996.[8] Unlike the first batch, these trains use AC (3-phase AC 4-pole asynchronous) traction motors which are lighter and more efficient than DC traction motors. They also use VVVF inverter control using GTO thyristor technology, manufactured by General Electric.[8]
Costing $1.8 million each,[9] the trains usually run in four to six car consists, and feature automatic train control, air conditioning, emergency intercoms, wheelchair spaces and emergency braking.[10] Trains with AC and DC motors are compatible with each and can work in multiple.[8]
The fleet is maintained at the Division 20 yard, located south of Union Station on Santa Fe Drive near 4th Street on the west bank of the Los Angeles River in Downtown Los Angeles.[11]
In 2016, Metro awarded a contract to Talgo to refurbish the trains. This contract was cancelled in 2022, with Talgo and LA Metro suing each other for breach of contract.[12]
Named trains
Two trains have been named:
- #501 – Richard Gallagher – named after Richard Gallagher, SCRTD Director of Rapid Transit Planning in the 1980s
- #502 – Thomas G. Neusom – named after Thomas G. Neusom, President of SCRTD Board of Directors between 1980 and 1982
Replacement
In 2014, Metro decided to order a new subway fleet rather than overhauling the Breda A650 trains.[13]
In 2017, 64 CRRC HR4000 cars were ordered – which will replace the first batch of A650 trains when they enter service in 2024.[14] The second batch of A650 trains will be replaced by the Hyundai Rotem HR5000 trains, which were ordered in 2024.[15]
In popular culture
Because Los Angeles is the home of many television and production agencies, A650 subway cars are featured in countless commercials, TV shows and movies.
The Breda A650 was depicted as being burned in the tunnel between MacArthur Park and Metro Center in the 1997 film Volcano, when a lava flow through the tunnel causes all passengers and conductor to pass out on board. The A650 was featured in Speed when the emergency brake feature stops and the train derails.
Incubus filmed part of the video for their 1996 song Take Me to Your Leader with a segment featuring lead singer Brandon Boyd portraying a humorous caveman riding the subway.[16]
It is also featured in S.W.A.T. and it is seen taking a nosedive plummet from a mountain as the cataclysmic events of December 21, 2012, unfold in 2012.
See also
- Los Angeles Metro Rail rolling stock
- Budd Universal Transit Vehicle - A similar model operated by the Baltimore Metro SubwayLink and (formerly) Metrorail
References
- ^ "Talgo, LA Metro sue each other over subway-contract". Trains Magazine. Retrieved May 8, 2023.
- ^ "Judge pares down lawsuit against Metro". 2UrbanGirls. Retrieved May 8, 2023.
- ^ "Los Angeles HRV" (PDF). AnsaldoBreda. Retrieved December 3, 2013. [dead link]
- ^ "Contract for first rail cars awarded" (PDF). libraryarchives.metro.net. Southern California Rapid Transit District. June 1988. Retrieved 10 Feb 2024.
- ^ Metro Library and Archive (1983-04-01), Center Mezzanine, SCRTD Metro Rail, retrieved 2024-02-10
- ^ Katches, Mark (January 31, 1993). "Red Line Rolls to Raves – It's Smooth Railing As L.A. Subway Opens". Los Angeles Daily News.
- ^ "Hollywood Corridor and Eastside Extension Contract No. A650, Passenger vehicle Breda Costruzioni Ferroviarie S.p.A. Authorize exercise of option to procure additional passenger vehicles and increase authorization for Expenditure (AFE)" (PDF). boardarchives.metro.net. 4 March 1996. Archived from the original (PDF) on 17 Aug 2021. Retrieved 2024-02-11.
- ^ a b c d "New AC-powered cars join the Red Line Fleet" (PDF). library.archives.metro.net. October 1996. p. 12. Retrieved 2024-02-10.
The first two Metro Red Line cars of a new shipment of 74 arrived at the Division 20 shops in early September. Shipped from Italy, the Breda cars will be powered by lighter, more efficient AC motors. The two prototypes will be tested for five months, beginning this month. The new cars are equipped with inverters that change the subway systems 750 volts of DC power to AC. In the meantime, rail officials say the two types of cars are compatible and can operate together.
- ^ McGreevey, Patrick (18 June 2000). "SUBWAY: A New Era in Rapid Transit". Los Angeles Times. p. JS1.
Costing $1.8 million
- ^ "Los Angeles HRV" (PDF). AnsaldoBreda. 2007-10-06. Archived from the original (PDF) on 2007-10-06. Retrieved 2019-05-30.
- ^ "Taking History: Keeping the Future on Track While Preserving the Past". Railway Age. 2021-09-13. Retrieved 2024-02-10.
The existing yard, known as Metro's Division 20, currently services the existing rail vehicle fleet for Metro Red ("B" Line) and Purple ("D" Line) Lines.
- ^ "Talgo, LA Metro sue each other over subway-car contract". Trains. 2022-10-24. Retrieved 2024-02-09.
- ^ "Authorize Request For Proposal Solicitation Of New Heavy Rail Vehicles (HRV)" (PDF). LA Metro. 6 November 2014. Retrieved 10 Feb 2024.
- ^ "2016-0646 - HR4000 HEAVY RAIL VEHICLE (HRV) ACQUISITION, RAIL VEHICLE CONTRACTOR - Metro Board Presentation" (PDF). boardagendas.metro.net. 17 November 2016. Retrieved 2024-02-09.
- ^ "Metro - File #: 2023-0496 Attachment D Presentation HR5000 New Heavy Rail Vehicle Procurement". metro.legistar.com. 16 November 2023. Retrieved 2024-02-09.
Base Order 182 HRVs - Replace Existing Fleet (74 Cars), Support Purple Line Extensions – Section 2 & 3, Add Capacity for 4 Minutes Headway as committed to FTA
- ^ "Incubus - Take me to your leader (video)".