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ロングアイランド鉄道・メトロノース鉄道
M9形・M9A形電車
ロングアイランド鉄道向けM9形
基本情報
運用者 ロングアイランド鉄道
メトロノース鉄道
製造所 川崎重工業車両カンパニー
製造年 2019年 -
製造数 202両（LIRR向け）[1]
運用開始 2019年9月11日[2]
主要諸元
編成 2両編成
軌間 1,435mm （標準軌）
電気方式 直流750V第三軌条方式
最高運転速度 130 km/h
設計最高速度 160 km/h
編成定員 212名
車両定員 111名（A車）
101名（B車）
車体長 25,908 mm
車体幅 3,251 mm
主電動機 かご形三相誘導電動機
制御方式 SiCモジュール素子VVVFインバータ制御[3]
制御装置 三菱電機製[4][3]
制動装置 非常管併用全電気指令式（電力回生優先制御）
テンプレートを表示

The M9 is a class of electric multiple unit railroad cars being built by Kawasaki Heavy Industries for use on the MTA's LIRR & Metro North. They entered service September 11th, 2019. These cars will replace the M3/M3A railcars built during the early 1980s, as well as expand the LIRR fleet to provide additional service after the completion of the LIRR's East Side Access project.[5] A separate order of cars purchased for the LIRR / Metro North using federal funding for the East Side Access project will also be designated M9A.[6][7]

History[編集]

Contract timeline[編集]

In mid-2012, the MTA issued a joint procurement request for the LIRR and Metro-North for a total of up to 676 M9 railcars, set for delivery between 2016 and 2020.[8] On September 18, 2013, Kawasaki Heavy Industries was awarded a nearly $1.8 billion contract for the order, comprising a base order of 92 cars for the LIRR (costing $355 million) with options for an additional 584 cars (304 for the LIRR and 280 for MNR). Funding for the 92-car base order was included in the MTA's 2010-2014 Capital Plan, with funding for the rest of the order included in the 2015-2019 and future capital plans.[5][8] In July 2014, the MTA forecast a need of 416 M9 and M9A cars for the LIRR (180 cars to replace the M3 fleet and 236 cars for East Side Access-related increases) and up to 188 M9 cars for Metro-North, for a total order of 604 cars.[9] Of the 416 cars ordered for the LIRR, 160 would be M9A cars, a separate order to be paid for with federal funding from the Federal Transit Administration under the East Side Access project.[6] The MTA issued a request for proposals for 60-160 M9A cars in December 2017.[7]

In June 2018, Metro-North announced that they would elect to not exercise their options for the M9 order, instead overhauling their M3A units to extend their lifespan.[10] However, that November, Metro-North stated that they "are working with LIRR to procure new M9A cars in the next Capital Program to provide additional capacity and to replace their existing M3s instead of overhauling same."[11]

By October 2017, car production was delayed again as the 92-car base order was now scheduled for delivery between July 2018 and March 2019, at a cost of $393 million.[12] Construction delays in the East Side Access project meant that delivery of M9 and M9A railcars intended for use on that line had been deferred. An M9 trainset was delivered to Pueblo for testing in 2017, but LIRR field tests had been pushed back to April 2018.[7]

By June 2016, the M9 cars that were ordered for the LIRR were expected to be delivered starting in November 2018.[13]

Delivery schedule[編集]

The 416 cars of the LIRR's M9/M9A order is split into four parts. In July 2014, the delivery schedule was as follows: 92 base order cars (to be completed by April 2018) and 88 option 1 cars (to be completed by November 2018) to replace the M3 fleet as well as 76 option order cars (to be completed by August 2020) and 160 M9A cars (to be completed by October 2021) to be used for East Side Access service increases. 14 pilot cars were to be delivered September 2016 for testing, with the production cars being delivered at a rate of 12 cars per month. The balance of 188 cars for Metro-North was expected to begin delivery in December 2018 and be completed February 2020.[9][13]

By October 2016, the MTA forecast ordering 140-170 cars for Metro-North, which would bring the total size of the M9/M9A order to a maximum of 586 cars.[6] The production of the base order had suffered delays, and the first eight-car pilot train was now scheduled for testing at the Transportation Technology Center, Inc. (TTCI) facility in Pueblo, Colorado from June to August 2017, with the first fourteen-car pilot train on the LIRR was scheduled for testing from October to December 2017. The 92-car base order was now scheduled for delivery between June 2018 and January 2019. The first four M9s were delivered from the TTCI facility to the LIRR in mid-2018.[14][15]

The M9s began testing on June 12, 2018 and were expected to go into service by the end of May 2019. However, a variety of issues or bugs were found on the cars, delaying debut for additional weeks, until all of these issues or bugs have been resolved or ironed-out.[16] The cars in the original base order are expected to be completed in January 2020.[17][18]

The first set of 8-car M9 entered service on September 11, 2019, on the Port Jefferson Branch. The trainset (consisting of cars 9015, 9016, 9007, 9008, 9005, 9006, 9001 and 9002) originated from Huntington station at 6:50 AM and arrived at Hunterspoint Avenue station on time.[19]:31[20] January 2021年現在, there were 68 cars in revenue service.[19]:31 The timeline for delivery of the base and option orders had been pushed back to October 2022. The original timeline had been delayed by 13 months due to defects found in on-site testing, as well as the onset of the COVID-19 pandemic in 2020.[19]:37

Features[編集]

The M9s are equipped with numerous customer amenity improvements over their predecessors. The cars are equipped with closed loop seat armrests similar to those on the M8s, wider seats, electrical outlets on both sides of a car in each row of seats, four 32-inch multimedia screens in each car, four to six additional seats per married pair, as well as powered doors on the "B" end of each car. The flip seats in the cars are equipped with a suspension system to prevent them from slamming. The cars also feature exterior destination signs that are visible on each end as the train approaches a station, to let passengers know where the train is going. All M9s will be equipped with positive train control (PTC) and CCTV cameras that allow the train crew to view the passenger areas of the train. Like the M7s and M8s, the M9s feature automated announcements and LED displays that show the current station, the following station, and the train's destination, external public address speakers, and electronic destination signs. Additionally, the internal and external destination signs also display the car's position within a train (for example: "Car 1 of 8"), allowing passengers to know where they are in case of stations with shorter platforms.[6] The M9 and M9A fleets incorporate new announcements that are easier to hear and understand, and differ from the M7/M7A, M8, and C3 fleets. The M9As also feature USB ports installed in each alternating current electrical outlet, as well as powered bathroom doors, stainless steel urinals in each bathroom, and Gorilla Glass side windows that do not haze, fade or crystallize.[6]

Gallery[編集]

  • M9 train at Jamaica station
    M9 train at Jamaica station
  • The interior of an M9 car
    The interior of an M9 car
  • Seats and outlets in M9 cars
    Seats and outlets in M9 cars

See also[編集]

References[編集]

  1. ^ https://www.amodernli.com/project/new-m9-rail-cars/
  2. ^ Stannard, Ed (2011年3月1日). “New Metro-North M8 rail cars take first run to New York”. New Haven Register. オリジナルの2012年9月13日時点におけるアーカイブ。. https://web.archive.org/web/20120913020925/http://www.nhregister.com/articles/2011/03/01/news/doc4d6d0d911118d670996364.txt 2011年3月1日閲覧。 
  3. ^ a b https://www.jase-w.eccj.or.jp/technologies-j/pdf/construction_transport/C-16.pdf
  4. ^ “交通システム事業戦略説明会（菊池高弘）”. 三菱電機株式会社 (2014年12月4日). 2021年2月5日閲覧。
  5. ^ a b “Governor Cuomo Announces $1.8 Billion Award To Build 676 New LIRR and Metro-North Rail Cars” (英語). Governor Andrew M. Cuomo. (2014年9月28日). https://www.governor.ny.gov/news/governor-cuomo-announces-18-billion-award-build-676-new-lirr-and-metro-north-rail-cars 2018年1月25日閲覧。 
  6. ^ a b c d e “Capital Program Oversight Committee Meeting October 2016”. mta.info. Metropolitan Transportation Authority (2016年10月26日). 2016年11月17日閲覧。
  7. ^ a b c “LIRR seeks M9A EMUs”. Railway Age (2017年12月6日). 2018年1月21日閲覧。
  8. ^ a b Bowen, Douglas John (2013年9月17日). “MTA taps Kawasaki for M-9 railcar order” (英語). Railway Age. http://www.railwayage.com/index.php/passenger/commuter-regional/mta-taps-kawasaki-for-m-9-railcar-order.html 2018年1月25日閲覧。 
  9. ^ a b “Capital Program Oversight Committee Meeting: July 2014”. MTA (2014年7月28日). 2021年1月12日閲覧。
  10. ^ “Metro-North/LIRR Committee Meeting: June 2018”. MTA (2018年6月18日). 2021年2月5日閲覧。
  11. ^ “Metro-North Railroad Committee Meeting”. Metropolitan Transportation Authority. p. 85 (2018年11月13日). 2018年11月11日時点のオリジナルよりアーカイブ。2018年12月1日閲覧。
  12. ^ “Capital Program Oversight Committee Meeting: October 2017”. MTA (2017年10月23日). 2021年1月21日閲覧。
  13. ^ a b “LIRR train delivery pushed back again”. Newsday (2016年6月20日). 2018年1月5日閲覧。
  14. ^ “Video shows new LIRR cars arriving”. Newsday (2018年7月12日). 2019年1月2日閲覧。
  15. ^ “First LIRR M-9 cars arrive from TTCI testing”. Railway Age (2018年5月16日). 2019年4月14日閲覧。
  16. ^ https://www.newsday.com/long-island/transportation/new-trains-delayed-m9-lirr-1.31387548
  17. ^ “LIRR: Not enough train cars to serve booming ridership”. News 12 Long Island (2019年3月10日). 2019年4月14日閲覧。
  18. ^ “LIRR to roll out by end of May 'next generation of commuter rail cars”. Newsday (2019年5月7日). 2019年5月7日閲覧。
  19. ^ a b c “Capital Program Oversight Committee Meeting January 2021”. web.mta.info. Metropolitan Transportation Authority (2021年1月). 2021年1月19日閲覧。
  20. ^ “Press Release - LIRR - LIRR to Introduce New Fleet of Rail Cars Tomorrow”. MTA (2019年9月10日). 2019年9月11日閲覧。

External links[編集]

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Category:Metro-North Railroad multiple units Category:Train-related introductions in 2018 Category:Rail passenger cars of the United States M9 Category:Kawasaki rolling stock

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