Alstom Citadis Spirit

The Alstom Citadis Spirit is a low-floor articulated light rail vehicle developed by Alstom for Ottawa's O-Train. It is marketed as part of its Alstom Citadis family, which includes other models of light rail vehicles, and is based on the Citadis Dualis.[3]

Alstom Citadis Spirit
An Alstom Citadis Spirit running on the Confederation Line in Ottawa
ManufacturerAlstom
Built at
Family nameAlstom Citadis
Entered serviceSeptember 14, 2019
Number under construction95
Number built38
Capacity190–370 depending on configuration[1][2]
Specifications
Car length30 m (98 ft 5 1⁄8 in) to
59 m (193 ft 6 7⁄8 in)
depending on configuration[1]
Width2,650 mm (8 ft 8 3⁄8 in)[2]
Height3,600 mm (11 ft 9 3⁄4 in)[2]
Doors4–9 per side depending on configuration[1]
Articulated sections3–5 depending on configuration[1]
Maximum speed105 km/h (65 mph)[2]
Electric system(s)750 V DC & 1500 V DC overhead line[2]
Current collection methodPantograph
Minimum turning radius25 metres (82 ft)[2]
Track gauge1,435 mm (4 ft 8 1⁄2 in) standard gauge

The Citadis Spirit is designed for both city-centre and suburban operation. Its low-floor design has no interior steps or ramps. The vehicle can be used for both street-running allowing boarding from street or curb, and high-speed travel up to 105 km/h (65 mph).[2]

The first order for the Citadis Spirit came from the City of Ottawa for use on the new Confederation Line opened in September 2019. The second order came from the Government of Ontario's Metrolinx transit agency. They have placed an order to serve future light rail lines in the Greater Toronto Area.

Options

The Citadis Spirit is constructed using four types of modules, not all of which are used on the same vehicle:[2]

Module
description		Module
letter		Number of
bogies		Doors
per side		Pantograph[1]
Cab C 1 2 No
Short centre S 1 0 Yes
Long centre L 2 1 Yes
Intermediate I 1 2 No

Promotional videos illustrate four configurations for the Citadis Spirit,[1] while the vendor brochure illustrates only three.[2] The following table combines data from the two sources:

LengthModules usedMaximum passenger capacityDoors per sideComments
30 m (98 ft) C+S+C 190 4
37 m (121 ft) C+L+C 265 5
48.5 m (159 ft) C+I+L+C 340 7 As used in Ottawa but configured for 300 passengers.[1]
59 m (194 ft) C+I+L+I+C 370 9

Promotional videos suggest that a customer can purchase a shorter vehicle and extend it later by adding modules. However, as illustrated in videos, if the C+S+C version were purchased, the short-centre (S) module would need to be retired and replaced by the long-centre (L) module. The vehicle must have one centre module, either short or long, as only these carry the pantograph.[1]

Power options in addition to pantograph pickup include:[2]

  • APS technology: Power supplied from a conductor built into the ground with the same performance as with pantograph electrical pickup.
  • Batteries: On-board energy storage batteries for medium to long-range, off-wire travel.
  • Super-capacitors: On-board energy storage devices for short-distance use requiring in-station recharging.

Orders

City of Ottawa
Inside view

Alstom supplied 34 Citadis Spirit vehicles for the City of Ottawa's Confederation Line which opened on September 14, 2019. Alstom will also provide maintenance services for 30 years to Rideau Transit Group, the consortium responsible for the design, construction, financing, and maintenance of the line. The trains were built in Hornell, New York and Sorel-Tracy, Quebec, with final assembly in Ottawa.[4][5][6][7] The Ottawa vehicles have 27 percent Canadian content.[1]

The vehicles consist of four modules: two cab modules each with two doors per side, a centre module with 1 door on each side and an intermediate module with 2 doors on each side. The total length of all four modules is 48.4 metres (159 ft).[8] The vehicle is configured for 300 passengers.[1]

In June 2017, it was announced that Alstom had been awarded the contract to provide vehicles for Phase 2 of the Confederation Line. The order was placed for 38 additional Citadis Spirit vehicles, bringing the total amount of Spirit vehicles on Confederation line to 72.[9]

Vehicle issues

By early October 2019, the automated doors of the vehicles used by Ottawa's Confederation Line experienced faults if pried open or held back by passengers; this resulted in numerous service disruptions, some lasting up to 90 minutes due to a lack of proper procedures to isolate and disable the faulty doors while a train was in service. The vehicles also began encountering integration issues with Thales' SelTrac train control system that led to the on-board computer for some trains in service needing to be rebooted, causing delays of up to 20 to 30 minutes.[10]

Reliability gradually improved in November and December 2019. However, on December 31, 2019, electrical problems caused by improperly cleaned electrical contacts on the roof of the trains caused disruptions to passengers.[11][12] Then, throughout January 2020, service continued to suffer due to a combination of train and track switch failures. The trains' interior heating systems have been reported to be insufficient in Ottawa's sub-zero winter temperatures, forcing OC Transpo to consider adding heaters to the vehicles.[13] A manufacturing defect with the inductors used by the vehicles led to numerous electrical failures in inclement weather.[14] On January 30, 2020, the Confederation Line reached an all-time operational low when it was short five trains due to "recurring mechanical and electrical issues". Only eight to nine trains ran during the day.[15] The Confederation Line is expected to field 13 working trains during rush hour.

On July 2, 2020, cracks were found on two wheels of a vehicle during routine maintenance activities. A subsequent inspection of all vehicles found two more wheels with cracks, for a total of four across three different vehicles. As a result, half of the fleet is currently kept out of service each day so that every wheel on each vehicle can be inspected before the vehicle can be put back into service. On July 10, 2020, the Transportation Safety Board of Canada launched an independent investigation into the matter.[16] On September 16, 2020, the City announced that Alstom had determined that the root cause of the issue was an improperly aligned screw that caused stress on the wheel, resulting in the cracks. Alstom said it would replace every wheel in the fleet by early 2021. The Transportation Safety Board's independent investigation continued at that time.[17]

Metrolinx
See also: Bombardier Flexity Freedom § Competition

Metrolinx, a provincial transit agency within the province of Ontario, has placed an order for 61 Citadis Spirit vehicles to serve future light rail lines in the Greater Toronto Area. Metrolinx intends to assign 17 vehicles from the order to serve the planned Finch West LRT in Toronto while the remaining 44 vehicles will go to the planned Hurontario LRT in Mississauga.[18][19][20] Both lines are under construction. To fill the Metrolinx order, Alstom has set up a plant in Brampton, Ontario, that will create 100 to 120 full-time direct jobs. In September 2020, the Brampton plant was assembling its first Citadis.[21][22]

The Metrolinx website described the passenger capacity of the vehicle ordered as 120 seated and 216 standing. The vehicle will have space for wheelchairs, strollers and (outside of peak hours) bicycles.[23] (The vendor brochure gives a maximum capacity of 340 passengers for that length of vehicle.[2]) Metrolinx expects to operate the vehicles at approximately 60 kilometres per hour (37 mph) although Alstom pegs the Citadis' maximum speed at 105 kilometres per hour (65 mph).[18]

Metrolinx placed the Citadis Spirit order mainly because it was concerned that Bombardier might not be able deliver an order of Flexity Freedom vehicles in time to open Line 5 Eglinton, a light rail line under construction in Toronto. If Bombardier failed to deliver, Metrolinx would be liable for heavy penalties of $500,000 per day payable to the consortium building that line. Thus, the Citadis Spirit order acted as insurance in case Bombardier fails to complete the Flexity Freedom order on time. If Bombardier is late, then the 44 vehicles for the Hurontario LRT could completely service Line 5 Eglinton.[18][21][19]

References
  1. "Coming Soon to Ottawa - Alstom's Citadis Spirit". OCTranspo. April 30, 2017. Retrieved December 29, 2017.
  2. "Citadis Spirit Brochure" (PDF). Alstom. Archived (PDF) from the original on August 26, 2017. Retrieved December 28, 2017.
  3. "Alstom's Citadis Dualis tram-trains begin commercial service on the Tram 4 extension between Clichy and Montfermeil" (Press release). Alstom. December 14, 2019. Archived from the original on June 13, 2020. Retrieved June 13, 2020. In Europe, more than 200 Alstom tram-trains (Citadis Dualis and Regio Citadis) have already been sold and have travelled more than 50 million kilometres. This Alstom technology is also being exported with the Citadis Spirit, adapted to the North American market and adopted by the cities of Ottawa and Toronto in Canada in 2013 and 2017.
  4. Vantuono, William C. (February 14, 2013). "Alstom finalizes Ottawa LRT contract". Railway Age. Archived from the original on September 24, 2017. Retrieved December 28, 2017.
  5. "Alstom fournira 34 tram-trains pour la ville d'Ottawa" [Alstom to supply 34 tram-trains for the City of Ottawa] (in French). Web trains magazine. February 22, 2013. Archived from the original on April 14, 2016. Retrieved May 15, 2017. Alstom a finalisé un contrat avec Rideau Transit Group (RTG) pour la fourniture de 34 tram-trains destinés à la ville d'Ottawa (Canada) et pour leur maintenance pendant une durée de 30 ans. Le Citadis Dualis, rebaptisé Citadis Spirit, s'exporte ainsi en Amérique du Nord.
  6. "Alstom construira 160 bogies pour 34 tram-trains d'Ottawa". Les 2 Rives. October 13, 2015. Retrieved February 17, 2020.
  7. "See? LRT is real". Ottawa Sun. January 29, 2015. Archived from the original on July 2, 2015. Retrieved May 14, 2017. The model was transported to Ottawa from the U.S. but the real LRT vehicles will be assembled at a new maintenance facility on Belfast Rd.
  8. "Recommended LRT station names". Transit Ottawa. August 15, 2013. Archived from the original on December 29, 2017. Retrieved December 28, 2017. See photo in article.
  9. "Alstom to supply 38 Citadis Spirit Light Rail Vehicles for Stage 2 of Ottawa's O-Train Confederation Line". Alstom. June 22, 2017. Archived from the original on September 9, 2018. Retrieved January 21, 2018.
  10. Spurr, Ben (October 12, 2019). "Metrolinx not concerned about Ottawa LRT issues, despite having order in for the same vehicles". Toronto Star. Retrieved October 12, 2019.
  11. Porter, Kate (January 2, 2020). "Dirty train roofs caused New Year's Eve LRT delays". CBC News. Ottawa, Ontario, Canada. Archived from the original on June 13, 2020. Retrieved June 13, 2020.
  12. Spears, Tom (January 1, 2020). "LRT outage slows travel for New Year's Eve party crowds". Ottawa Citizen. Ottawa, Ontario, Canada. Archived from the original on June 13, 2020. Retrieved June 13, 2020.
  13. Raymond, Ted (December 20, 2019). "OC Transpo considering adding heaters to Confederation Line as cold sets in". CTV News. Ottawa, Ontario, Canada. Archived from the original on June 13, 2020. Retrieved June 13, 2020.
  14. Chianello, Joanne (February 19, 2020). "'Debris' on track turned out to be a piece of a train". CBC. Retrieved June 6, 2020.
  15. Britneff, Beatrice (January 30, 2020). "Ottawa's LRT up to 5 trains short Thursday as electrical, wheel issues continue". Global News. Ottawa, Ontario, Canada. Retrieved June 13, 2020.
  16. Government of Canada, Transportation Safety Board of Canada (July 10, 2020). "Rail transportation safety investigation R20H0079". www.bst-tsb.gc.ca. Retrieved July 26, 2020.
  17. "Misaligned screw led to damaged wheels on LRT trains, officials believe". Ottawa Citizen. Retrieved October 24, 2020.
  18. Spurr, Ben (May 13, 2017). "How do TTC's streetcar options compare? It's Bombardier versus Alstom". Toronto Star. Archived from the original on June 12, 2018. Retrieved May 13, 2017.
  19. "Metrolinx statement on Alstom/Bombardier". Metrolinx. May 12, 2017. Retrieved December 28, 2017.
  20. Mistry, Divyesh (December 1, 2017). "This Is What the LRT Cars Coming to Shoppers World Will Look Like". Bramptonist. Archived from the original on December 4, 2017. Retrieved September 20, 2018.
  21. Moore, Oliver (December 21, 2017). "Metrolinx slashes $770-million deal with Bombardier". The Globe and Mail. Archived from the original on September 20, 2018. Retrieved December 21, 2017.
  22. "Inside the workshop – A rare glimpse at how Finch West LRT vehicles are put together". Metrolinx. September 25, 2020. Archived from the original on September 25, 2020. Retrieved October 14, 2020.
  23. "Meet Your New Ride - The Alstom Citidis Spirit Light Rail Vehicle". Metrolinx. Archived from the original on July 1, 2018. Retrieved December 31, 2017.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.