Docklands Light Railway rolling stock
This article needs additional citations for verification. (April 2023) |
Docklands Light Railway rolling stock | |
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![]() B07 stock train at Poplar DLR station | |
The interior of a B07 stock train | |
In service | P86: (11) 1987–1995 P89: (10) 1989–1995 B90: (23) 1991–present B92: (47) 1993–present B2K: (24) 2001–present B07: (55) 2008–present |
Manufacturer | Linke-Hofmann-Busch (P86) British Rail Engineering Limited (P89) Bombardier (B90/92/2K/07) CAF (B23) |
Number built | 170 vehicles |
Number in service | 149 vehicles[1] |
Number scrapped | 1 cars[2] |
Formation | 2/3 vehicles per train |
Fleet numbers | P86: 01-11 P89: 12-21 B90: 22-44 B92: 45-91 B2K: 92-99, 01-16 B07: 101-155 |
Capacity | 284 passengers: Seats
|
Operators | Docklands Light Railway |
Depots | Poplar DLR depot Beckton DLR depot |
Lines served | Docklands Light Railway |
Specifications | |
Train length | 2 car set: 56 m (183 ft 8+3⁄4 in) (56.8 m (186 ft 4+1⁄4 in) over couplers) |
Car length | 28 m (91 ft 10+3⁄8 in) (28.4 m (93 ft 2+1⁄8 in) over coupler) |
Width | 2.65 m (8 ft 8+3⁄8 in)[3] |
Height | P86/P89: 3.47 m (11 ft 4+5⁄8 in) B90/B92/B2K: 3.51 m (11 ft 6+1⁄4 in) B07 (inc. antenna): 3.49 m (11 ft 5+3⁄8 in)[3] |
Floor height | 1.03 m (3 ft 4+1⁄2 in) |
Doors | 4 pairs of doors each side per car, 1.5 m (4 ft 11 in) wide[4] |
Maximum speed | 80 km/h (50 mph) (Maximum speed capable) 64 km/h (40 mph) (Regular operational speed)[5] |
Weight | B90/B92/B2K: 36 tons B07: 38.2tons |
Acceleration | B07: 1.4 m/s2 (4.6 ft/s2) [6] |
Electric system(s) | 750 V DC third rail[5] |
Current collector(s) | contact shoe bottom contact[7] |
Track gauge | 4 ft 8+1⁄2 in (1,435 mm) standard gauge |
Docklands Light Railway rolling stock is the passenger trains and service vehicles (collectively known as 'rolling stock') used on the Docklands Light Railway (DLR), which serves the London Docklands area in the east of London.
The passenger stock consists of high-floor, bi-directional, single-articulated EMUs. The trains are formed from sets of two or three semi-permanently connected cars, the increase to three-car trains introduced on the busiest routes from 2010, following substantial platform extension works. The automation system is a GoA3 driverless system, which requires a Passenger Service Agent (PSA) to operate the doors and, when necessary, manually drive the train.
There have been three different main types of DLR rolling stock, but only two of them (the B90/B92/B2K fleet and the B07 fleet) are in operation; the original P86/P89 stock having been withdrawn and sold to Essen, Germany.
From 2024, a new fleet of 54 trains built by CAF will replace older rolling stock and provide additional capacity.
Passenger stock overview
[edit]The first three generations of passenger trains consist of 149 high-floor, bi-directional, single-articulated cars, each 28 metres (91 feet 10 inches) long. The cars have four doors on each side (2 per section). When the system was first built, trains sometimes consisted only of a single unit, but now each train is normally composed of two cars coupled together. A third car has been added on the busiest routes since 2010.[8][9][10] Each car has 70 seats and has a total capacity of 284 passengers.[11][failed verification] The future B23 rolling stock will be a single 5-coach unit equivalent to the length of a 3-car train, with 13 doors per side.
The cars do not have a driver's cab, although there is a small driving console concealed behind a locked panel at each outer car end from which the Passenger Service Agent (PSA) can manually drive the train if necessary. Other consoles at each door vestibule allow the PSA to control door closure and make announcements whilst patrolling the train. Because of the absence of a driver's position, the fully glazed car ends provide a panoramic forward (or rear) view for passengers.[7] At least one PSA is required on each train to close the doors upon departing and for emergency situations, such as taking the controls or evacuating the train, especially in tunnelled sections.[12]
Despite being highly automated, the cars are derived from a German Stadtbahn design, which was intended for use in systems with elements of street running (as is currently the case with the cars now used in Essen). Unlike the Stadtbahn trains which use overhead lines for power, the DLR trains are powered by a bottom-contact third rail.
The first three generations that have operated on the system looked similar, but there have been four main generations, subdivided into multiple orders, three of which are still in operation on the Docklands Light Railway, the most recent entering service in 2008.[13] None of the rolling stock has air conditioning, except for the upcoming B23.
The DLR trains have a maximum speed of 100 km/h (62 mph), but the fastest possible speed reached is 80 km/h (50 mph) through the tunnel under the River Thames between Woolwich Arsenal station and King George V.[citation needed]
P86 and P89 rolling stock
[edit]![](http://upload.wikimedia.org/wikipedia/commons/thumb/a/a0/Original_DLR_train_Delta_Junction_at_West_India_Quay.jpg/220px-Original_DLR_train_Delta_Junction_at_West_India_Quay.jpg)
The fleet for the 1987 opening consisted of 11 light rail vehicles (LRVs) built in 1986 by Linke-Hofmann-Busch in Germany and numbered 01 to 11. These were referred to as P86 stock,[14] the 'P' referring to Poplar depot, where they were maintained.[citation needed] These cars originally had inward folding doors, similar to many trams and Chicago "L" rolling stock produced from the 1940s to 1960s, but which proved to be problematic; later cars had single leaf pocket doors.
Vehicle 11 made history several times. It was part of a light rail demonstration at Debdale Park, Manchester for which it had a pantograph fitted by Balfour Beatty. The demonstration took place on 9 February 1987 as evaluation trials for a potential tram system in Manchester. P11 was the last unit to be delivered to the DLR at Poplar on 30 March 1987, without the pantograph. It carried Queen Elizabeth II and the Prince Philip, Duke of Edinburgh during the opening of the DLR on 30 July 1987 from Island Gardens (when originally above ground) to Poplar and then to Tower Gateway. It also operated the first revenue-earning DLR service and was the first to move to Essen in 1991.[14]
![](http://upload.wikimedia.org/wikipedia/commons/thumb/7/72/EVAG_P86_5211_Hauptbahnhof.jpg/220px-EVAG_P86_5211_Hauptbahnhof.jpg)
There were 84 seats in each car with most arranged in transverse bays of four to take advantage of the large windows. There were two wheelchair bays, and twelve longitudinal seats increased the circulation area. An emergency console for the Train Captain was provided but locked when out of use. These cars were built for the initial above-ground system and, because of failing to meet safety requirements, were not allowed to operate on the tunnelled extension to Bank.[14] Because of this, and because adaptation to a new signalling system was too costly, these cars were sold in 1991 to Essener Verkehrs-AG of Essen, Germany. Despite the sale, several cars remained in service on the DLR until July 1995, when they were finally withdrawn along with the P89 stock.[15][16][better source needed] In Germany, they were extensively rebuilt and put into service on the Essen Stadtbahn between 1994 and 1998.[17][5] Originally, they retained DLR colours and were limited to route U11, but after a further modification programme started in 2005 trains are appearing in a yellow livery and are used on all routes.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/4/4c/EVAG_P89_5226_Margarethenhoehe.jpg/220px-EVAG_P89_5226_Margarethenhoehe.jpg)
In 1989–1990, British Rail Engineering Limited's Holgate Road carriage works, supplied another ten, numbered 12 to 21. These shared the characteristics of the original P86 stock. They were, though, equipped with sufficient fire-proofing to operate through the tunnels of the Bank extension, possibly because they were designed by a different manufacturer. These were designated P89 stock and remained in operation on the DLR until 1995. The two initial car types were effectively identical in appearance; apart from the car numbers one difference was the red livery underneath the end window was noticeably more orange and reflective on the P89 cars than on the original P86 ones. By 1994, all P89s had been modified with single-leaf sliding doors. They were also subsequently sold to Essen, where they entered service between 1999 and 2004 after major modifications had been carried out. In 2005 the last cars were repainted in Essen colours. As the Essen Stadtbahn does not use fully automated driving and uses overhead line rather than third rail power collection, the modifications to both sets of cars involved fitting driver's cabs and pantographs. Today, the former London trains operate all (U11, U17 and U18) lines.
B90/B92/B2K rolling stock
[edit]![](http://upload.wikimedia.org/wikipedia/commons/thumb/2/22/Royal_Victoria_DLR_station_MMB_04_DLR_02.jpg/220px-Royal_Victoria_DLR_station_MMB_04_DLR_02.jpg)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/3/3e/Docklands_Light_Railway_train_49_%28interior%29.jpg/170px-Docklands_Light_Railway_train_49_%28interior%29.jpg)
Further vehicles were required as the network expanded and as the original P86 and P89 cars had to be replaced due to their unsuitability for the changed system conditions. Bombardier built 23 vehicles of B90 stock in 1991, 47 vehicles of B92 stock from 1993-1995, and 24 vehicles of B2K stock from 2001-2002 at its Bruges, Belgium plant. When new the B2K stock differed from the earlier vehicles in appearance as the doors and handrails were painted in colours contrasting to their surroundings. These differences were all mandated by the Rail Vehicle Accessibility Regulations of the Disability Discrimination Act, which were not in force when the older cars were built.
The 'B' in the type codes refers to Beckton DLR depot, where they are primarily maintained. They are of a common design and can be operated interchangeably in trains of up to three sets.
The DLR fleet at the end of 2004 consisted of:
- 22–44: Bombardier B90, built 1991
- 45–91: Bombardier B92, built 1993–1995
- 92–99, 01–16: Bombardier B2K, built 2001–2002
The numbering of the last B2K cars restarted from 01, reusing the numbers of the replaced, original P86/89 stock cars. The main reason for this was that the DLR computer system was only originally designed to handle 2-digit car numbers, and an upgrade to allow 3-digit car numbers did not take place until some time after these cars were introduced, but before the B07 rolling stock was delivered.
DLR cars had a common livery of blue, red, and white upon delivery. Over the years, several vehicles were painted in an all-over advertising livery. A new livery of turquoise and blue was tested on B90 car 40 in the late 1990s, but it was not adopted and the car was repainted in standard livery a few years later. The B90/B92/B2K stocks were refurbished between 2004 and 2007 with the completed trains re-entering service with a redesigned interior and in a new livery of red and blue with grey doors to comply with the Disability Discrimination Act 1995. The refurbished units feature an Audio and Visual Information System which gives audio announcements when approaching a station: "This train is for destination, the next stop is next stop", for example: "This train is for Bank, the next stop is Canary Wharf". It also announces the name of the station once the doors have opened, for example: "This is Canary Wharf".[18] The fronts of the trains were refreshed from 2013, with the red front being repainted into a black front similar to the style of the B07 stock, after an online vote found it to be the most popular.[19]
Two B90 vehicles numbered 38 and 39 have been scrapped following withdrawal in March 2022 and May 2016 respectively, as well as a single B2K unit, numbered 98, withdrawn from service in July 2019 following accident damage.[2][20] B92 vehicle 88 was initially withdrawn from service in April 2020 due to an electrical fault, but was reactivated in early 2023 after conversion to a dedicated shunting vehicle being utilised for the unloading and movement of the new build stock within the depot at Beckton.[21] By March 2024, the unit had been scrapped.[22]
B07 rolling stock
[edit]![](http://upload.wikimedia.org/wikipedia/commons/thumb/5/55/DLR_unit_135_entering_Canary_Wharf_station_bound_for_Bank.jpg/220px-DLR_unit_135_entering_Canary_Wharf_station_bound_for_Bank.jpg)
In May 2005, a further 24 vehicles of a new design were ordered from Bombardier for network extensions and three-car service on the Bank–Lewisham route.[23] They were to be delivered between May 2007 and September 2008, but were delayed.[24][25] These vehicles are known as B07 stock, and are numbered 101 to 124. The first was delivered on 22 December 2007, and three units of B07 stock, 104, 105, and 106, were displayed at West India Quay on 13 March 2008.[24] The first train of B07 stock, made up of units 105 and 106, entered service in September 2008. Even by March 2009 few of the new trains had appeared in service, but all units of this first batch had entered service by July 2009.
In June 2006, another 31 vehicles were added to this order.[26] Sometimes called B09, these trains are B07 batch 2 and were built at Bombardier's plant at Bautzen, Germany.[26] This batch was partly funded by the Olympic Delivery Authority and was planned for delivery by 2009.[27] The first six units had been delivered by June 2009 with all in service by the end of June 2010.
The B07 stock units feature a totally redesigned exterior and interior. They have larger windows and doors and more leg room. In addition, several technical improvements were made for better acceleration, altered door functions to enable faster boarding and alighting, and improved braking for a smoother ride.[28]
The B07 units were the first to operate as three-car trains in early 2010; the B92 trains followed operating in this way later in 2010.[29] The initial three-car route was the mainstream Bank to Lewisham route, but the lengthened trains were subsequently operated on other routes as well.
Problems experienced
[edit]All DLR trains have wheels that have a more angular profile than that on Network Rail mainline trains, which is effective in manoeuvring around the tight curves encountered on DLR routes. However, a disadvantage of this technology is that they are partly responsible for violent shaking as the trains run at faster speeds on straight sections of the route, a phenomenon known as hunting oscillation. The new B23 rolling stock will have improved bogies and suspension to reduce this shaking effect.[30]
Another problem with the DLR's wheel geometry and tight rail curvature is that this setup makes noise, which is amplified by the use of steel box torsion girders (e.g. Marsh Wall elevated road crossing adjacent to South Quay DLR station).[citation needed]
B23 rolling stock
[edit]![](http://upload.wikimedia.org/wikipedia/commons/thumb/6/6f/B23_at_South_Quay.jpg/220px-B23_at_South_Quay.jpg)
In 2017, Transport for London (TfL) published a notice in the Official Journal of the European Union seeking expressions of interest from manufacturers to build a new fleet of 43 trains each 87 metres (285 ft 5 in) long.[31][32] Procurement is planned through a manufacture and supply agreement, with the DLR franchise responsible for maintenance and a separate fleet support agreement seeing the manufacturer offer technical support and supply spares. The trains will be financed by a lease, whereby each train would be paid for by the lessor and purchased by TfL at a later date when it can make funds available.[33] Alstom, Bombardier, Construcciones y Auxiliar de Ferrocarriles (CAF) and a Siemens / Stadler Rail consortium were shortlisted.[34]
On 12 June 2019, CAF was announced as the winner to construct 43 units, later increased to 54 units.[35] Thirty-three will replace the existing trains, and the rest will be used to provide additional capacity. The Department for Levelling Up, Housing and Communities will provide £280 million as part of the Housing Infrastructure Fund for the purchase of 14 additional trains and related work.[36]
These new trains are planned to enter service in summer 2024,[37] following testing and infrastructure improvements throughout 2023, and will be fully deployed on the network by 2026.[35] Manufacturing began in December 2020,[38][39] and the first train arrived at the Beckton depot in January 2023.[35][40] In February 2023, the name of the trains was revealed to be B23 stock.[41] Live testing commenced in March 2023, with trains running during normal operating hours but without passengers.[42] In June 2024, TfL announced that the introduction of the new trains was delayed until autumn 2024, after experiencing "challenges" during testing.[43]
Unlike the current fleet (which operate two or three trains coupled together), the new fleet will be fixed formation units with walk-through carriages equivalent to the length of three current trains. On-board facilities planned include real-time information screens, air conditioning and mobile device charging points.[35] TfL is also seeking improved reliability, and is aiming for a mean distance of 50,000 km (31,000 mi) between service-affecting failures. The depot at Beckton is to be expanded to accommodate the new fleet, and the depot at Poplar is to be modified allowing potential development of its air rights.[35][36]
Non-passenger stock
[edit]In addition to the passenger trains, the DLR also has a small fleet of vehicles used for maintenance work.
Number | Name | Builder | Type | Quantity | Notes |
---|---|---|---|---|---|
993[44] | Kylie | Hunslet | 4 wheel battery locomotive | 1 | |
994[45] | Kevin Keaney | GEC | 0-4-0 diesel shunter | 1 | Ex-British Steel. |
996-999[46] | Flat wagons | 4 | |||
753[47] | Wickham | CT30 crane trolley | 1 | ||
Road rail vehicle[48] | 1 |
Gallery
[edit]-
P86 stock fitted with pantograph during evaluation trials for a potential tram system in Manchester in 1987
-
B2K stock pulling into Pontoon Dock DLR station
-
B92 stock train 57 arrives at Canary Wharf DLR station
-
B2K stock car 02, shown at Canary Wharf station
-
B07 stock train at Heron Quays DLR station
-
Two B07 rolling stock next to an older B90 rolling stock at the Poplar DLR depot next to Poplar DLR Station.
References
[edit]- ^ "Current Fleet Availability - a Freedom of Information request to Docklands Light Railway Limited". 17 August 2022.
- ^ a b "First DLR B90 goes for scrap". Rail. No. 971. 30 November 2022. p. 24.
- ^ a b c "Docklands Light Railway DLR guide". milesfaster.co.uk. 2009. Archived from the original on 7 August 2009. Retrieved 3 August 2009.
- ^ Docklands Light Railway Information Pack by Serco. Serco. August 2003.
- ^ a b c railway-technology.com. "Docklands Light Railway Capacity Upgrading, London London, United Kingdom". SPG Media Group. Archived from the original on 5 May 2009. Retrieved 10 August 2009.
- ^ "Requesting for technical data of DLR".
- ^ a b "Docklands Light Railway : Trains". thetrams.co.uk. 2009. Archived from the original on 25 December 2008. Retrieved 4 August 2009.
- ^ "Docklands Light Railway - Three-carriage Capacity Enhancement Project". Transport for London. Archived from the original on 3 August 2008. Retrieved 8 August 2009.
- ^ "Docklands Light Railway Three-Car Capacity Enhancement Project". Taylor Woodrow Construction and Vinci (construction). Archived from the original on 16 April 2014. Retrieved 17 January 2013.
- ^ "DLR finalises three-car upgrade funds for London 2012 Games and beyond". Transport for London. Archived from the original on 21 April 2009. Retrieved 8 February 2010.
- ^ "Docklands Light Railway Key Facts". railway-technology.com. 2009. Archived from the original on 5 May 2009. Retrieved 3 August 2009.
- ^ "DLR safety". Transport for London. 2009. Archived from the original on 27 August 2009. Retrieved 4 August 2009.
- ^ Docklands Light Rail car formally unveiled Archived 5 May 2018 at the Wayback Machine Metro Report International 29 March 2008
- ^ a b c Pearce, Alan; Hardy, Brian; Stannard, Colin (2000). Docklands Light Railway Official Handbook. Capital Transport Publishing. ISBN 1-85414-223-2.
- ^ "Docklands Light Railway Developments". Underground News (403). London Underground Railway Society: 244. July 1995.
- ^ Reganorak (18 August 2008). "When did the old trains last run on the DLR?". District Dave's London Underground Forum. Archived from the original on 22 May 2015. Retrieved 9 June 2021.
- ^ "Docklands cars sold" The Railway Magazine issue 1090 February 1992 page 75
- ^ "New accessibility boost for DLR passengers" (Press release). Transport for London. 26 May 2006. Retrieved 1 August 2009.
- ^ "Have Your Say - Vote for front of train colours". www.dlrlondon.co.uk. Archived from the original on 17 November 2015. Retrieved 13 November 2015.
- ^ "Fleet Availability - a Freedom of Information request to Docklands Light Railway Limited". WhatDoTheyKnow. 3 February 2024. Retrieved 7 March 2024.
- ^ "Update to fleet availability. - a Freedom of Information request to Docklands Light Railway Limited". WhatDoTheyKnow. Transport for London. 26 December 2022. Retrieved 21 January 2023.
- ^ "Fleet Availability - a Freedom of Information request to Docklands Light Railway Limited". WhatDoTheyKnow. 3 February 2024. Retrieved 7 March 2024.
- ^ DLR capacity expansion Archived 5 May 2018 at the Wayback Machine Metro Report International 1 June 2005
- ^ a b "New Docklands Light Railway stock unveiled". TheRailwayCentre.com. March 2008. Archived from the original on 8 January 2009. Retrieved 25 March 2008.
{{cite web}}
: CS1 maint: unfit URL (link) - ^ "Bombardier Receives A $94 Million US Order From Docklands Light Railway For Automatic Light Rail Cars To Be Used In London, UK" (Press release). Bombardier Transportation. 4 May 2005. Archived from the original on 21 August 2009. Retrieved 3 August 2009.
- ^ a b "Olympic car order". Metro Report International. 1 June 2006. Archived from the original on 5 May 2018. Retrieved 10 September 2023.
On June 13 Docklands Light Railway announced that it had ordered a further 31 articulated cars from Bombardier to accommodate projected demand during the London 2012 Olympic Games ... Bombardier plans to assemble the cars at Bautzen
- ^ "DLR looks to the future with Olympic train order" (Press release). Transport for London. 13 June 2006. Archived from the original on 25 June 2009. Retrieved 3 August 2009.
- ^ "Docklands Light Railway - Rolling Stock Enhancements". Transport for London. Archived from the original on 12 February 2011. Retrieved 4 August 2009.
{{cite web}}
: CS1 maint: bot: original URL status unknown (link) - ^ Docklands Light Rail rolls out three-car trains Archived 5 May 2018 at the Wayback Machine Metro Report International 4 March 2010
- ^ Marshall, Geoff (10 February 2023). "First Look at New DLR Trains" (Video Interview). Retrieved 10 February 2023.
- ^ "TfL considers new Docklands fleet" The Railway Magazine issue 1393 April 2017 page 84
- ^ "TfL starts search for supplier of new DLR trains". Rail Technology Magazine. 17 May 2017. Retrieved 15 May 2023.
- ^ "Procurement Begins for New DLR Fleet" Modern Railways issue 826 July 2017 page 18
- ^ Four shortlisted for Docklands Light Rail train order Archived 5 May 2018 at the Wayback Machine Metro Report International 17 November 2017
- ^ a b c d e "Improving the DLR". Transport for London. Retrieved 12 February 2023.
- ^ a b "MD2725 Docklands Light Railway - Housing Infrastructure Fund | London City Hall". Greater London Authority. 10 January 2022. Retrieved 15 May 2023.
- ^ Pritchard, Robert (May 2024). "Entry into service for new DLR trains delayed". Light Rail News. Today's Railways UK. No. 267. p. 23.
- ^ Sherratt, Philip (14 April 2021). "New DLR fleet in build". Modern Railways. Retrieved 15 May 2023.
- ^ "TfL Commissioner's Report" (PDF). Transport for London. February 2023. p. 21. Retrieved 15 May 2023.
- ^ Smith, Roger (9 February 2023). "Mayor of London views first new Docklands Light Railway train". Rail Advent. Retrieved 12 February 2023.
- ^ "TfL reveals first of new B23s for Docklands Light Railway". Rail Magazine. 20 February 2023. Retrieved 3 March 2023.
- ^ "Look out for these special DLR trains that are now under trial". ianVisits. 4 April 2023. Retrieved 4 April 2023.
- ^ "Docklands Light Railway: Rollout of new trains delayed". BBC News. 7 June 2024. Retrieved 7 June 2024.
- ^ Docklands Light Railway (2014). "DLR Franchise Agreement Schedules (redacted version)" (PDF). p. 84. Archived (PDF) from the original on 26 November 2015. Retrieved 31 March 2021.
- ^ Docklands Light Railway (2014). "DLR Franchise Agreement Schedules (redacted version)" (PDF). p. 84. Archived (PDF) from the original on 26 November 2015. Retrieved 31 March 2021.
- ^ Docklands Light Railway (2014). "DLR Franchise Agreement Schedules (redacted version)" (PDF). p. 84. Archived (PDF) from the original on 26 November 2015. Retrieved 31 March 2021.
- ^ Docklands Light Railway (2014). "DLR Franchise Agreement Schedules (redacted version)" (PDF). p. 84. Archived (PDF) from the original on 26 November 2015. Retrieved 31 March 2021.
- ^ Docklands Light Railway (2014). "DLR Franchise Agreement Schedules (redacted version)" (PDF). p. 84. Archived (PDF) from the original on 26 November 2015. Retrieved 31 March 2021.
External links
[edit]![](http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)
- Underground rapid transit in England
- Docklands Light Railway
- Electric multiple units of Great Britain
- Electric railways in the United Kingdom
- Train-related introductions in 1987
- Train-related introductions in 1989
- Train-related introductions in 1991
- Train-related introductions in 1993
- Train-related introductions in 2001
- Train-related introductions in 2008
- Train-related introductions in 2024
- 750 V DC multiple units
- BREL products
- Bombardier Transportation multiple units
- CAF multiple units