RER E
The RER E is a major line in the Paris Réseau Express Régional (RER) rapid transit system, providing an east-west connection across the Île-de-France region by linking the western suburbs to the eastern suburbs via central Paris.[1] Opened on 14 July 1999, it originally ran from Haussmann–Saint-Lazare station in central Paris to Chelles–Gournay, spanning approximately 20 km and serving 14 stations to alleviate congestion on other lines, with a branch to Tournan added on 14 December 2003.[2][1] Operated by SNCF Transilien under the oversight of Île-de-France Mobilités, the line now extends westward to Nanterre–La Folie following a significant 8 km underground extension completed in May 2024 as part of the Éole project, adding three new stations: Neuilly–Porte Maillot, La Défense–Grande Arche, and Nanterre–La Folie.[3][2][4] Full through-services between eastern and western termini began on 15 December 2024, enabling direct connections without transfers and expected to serve up to 600,000 passengers daily, integrating with multiple metro, RER, and tram lines for enhanced regional mobility.[5][4] The line utilizes modern MI 2N and upcoming RER NG rolling stock, equipped with advanced signaling like NExTEO for improved frequency and reliability.[6][4] Further extensions are planned, with Phase 2 to reach Poissy and Mantes-la-Jolie expected by the end of 2029, utilizing approximately 40 km of upgraded existing tracks and transforming the RER E into a key artery for the greater Paris area.[4][7]History
Origins and planning
The origins of the RER E trace back to early 20th-century proposals for radial rail networks linking central Paris to its expanding suburbs, aimed at alleviating congestion on existing commuter lines. In the 1930s, the Ruhlmann-Langewin plan, developed by the Compagnie du Chemin de Fer Métropolitain de Paris, outlined an ambitious metropolitan express system featuring three transversal lines, including an east-west route connecting the Saint-Lazare suburban branches to eastern destinations like Juvisy and Vincennes, which foreshadowed the conceptual framework for what would become RER E.[8] Following World War II, urban planning efforts emphasized integrated regional transport to support postwar reconstruction and suburban growth. The 1965 Schéma Directeur d'Aménagement et d'Urbanisme de la Région de Paris (SDAURP), led by Paul Delouvrier, identified the critical need for an expanded express regional rail network to connect Paris's core with emerging economic subcenters, such as new towns, airports, and business districts like La Défense, thereby promoting job decentralization and efficient mass transit across Île-de-France.[9] During the 1970s, RATP and SNCF intensified collaborative planning for RER network expansion, focusing on interconnecting isolated suburban rail lines through central tunnels to boost capacity and create seamless banlieue-to-banlieue services, as seen in the development of lines like RER B and the full opening of RER A in 1977.[8] By the late 1980s, surging ridership on RER A—reaching near-saturation levels—necessitated a dedicated fifth line to handle east-west flows, leading to the designation of RER E as the EOLE project (Est-Ouest Liaison Express). Announced by Prime Minister Michel Rocard on October 13, 1989, the initiative sought to link eastern suburbs via a new central tunnel from Haussmann-Saint-Lazare to existing SNCF infrastructure, enhancing cross-regional connectivity without overburdening prior lines.[10] Planning advanced through structured phases: the Syndicat des Transports Parisiens (now Île-de-France Mobilités) approved the initial eastern segment in July 1990, followed by a declaration of public utility for the full line on November 15, 1991. Environmental impact studies, including assessments of urban integration and ecological effects, alongside technical evaluations for tunneling and station design, were finalized in 1992.[11][10] Political support stemmed from national priorities for sustainable urban mobility and regional equity, with the project endorsed by successive governments to foster economic growth in underserved suburbs. Economically, it addressed transport bottlenecks hindering commuter access to employment hubs, with total pre-construction costs estimated at around 8.1 billion French francs (approximately 1.2 billion euros in 1999 values). Funding was secured through state-regional contracts, emphasizing public investment, while integration with SNCF's Paris-Est and future western lines ensured operational synergy under joint RATP-SNCF management.[10]Construction and opening
Construction of the RER E, known during development as the EOLE (Est-Ouest Liaison Express) project, began in late 1993 and spanned seven years until its completion in 1999. The work involved excavating approximately 2 km of tunnels beneath central Paris, including 1.7 km of bored tunnels using a slurry shield tunnel boring machine (TBM) with a 7.4 m diameter, alongside cut-and-cover methods for station concourses. East of Noisy-le-Sec, the line integrated with existing SNCF tracks through adaptations to accommodate higher-frequency commuter services, minimizing new infrastructure needs in suburban areas.[12][11] Major engineering challenges included managing surface subsidence in dense urban zones, addressing gypsum dissolution voids, and controlling groundwater in the water-bearing Beauchamp sand layer, with tunnel crowns averaging 20 m deep—reaching up to 30 m in sections. The double-track configuration featured two parallel single-track tunnels between Haussmann–Saint-Lazare and Magenta stations, constructed using the New Austrian Tunneling Method (NATM) for large underground stations (225 m long, 60 m wide, 15 m high). These stations integrated with nearby mainline rail and metro networks at Haussmann–Saint-Lazare and Magenta, enhancing east-west connectivity without direct ties to Châtelet–Les Halles. Pre-construction studies employed finite element analysis, jet grouting, and geophysical surveys to mitigate risks.[12][13] The project budget totaled approximately 8 billion French francs (equivalent to about €1.22 billion), exceeding initial estimates of 6 billion francs due to urban complexities and delays; funding was shared with 33% from the French state, 42% from the Île-de-France Region, and 25% from SNCF. Trial runs commenced in 1998 to test infrastructure and signaling, paving the way for passenger service. Ridership projections anticipated around 77 million annual passengers, or roughly 210,000 daily, to alleviate congestion on north-south lines.[14][11] Service officially opened on 14 July 1999 along the initial branch from Haussmann–Saint-Lazare to Chelles–Gournay, covering 16 km with seven new stations. An extension to Villiers-sur-Marne followed on 30 August 1999, adding the southern branch and completing the core network at launch.[14][11]Key extensions and upgrades
The RER E line, which initially opened in 1999 linking central Paris to eastern suburbs, underwent its first major post-opening extension in 2003 with the prolongation of the southern branch from Villiers-sur-Marne – Le Plessis-Trévise to Tournan-en-Brie.[11] This 14 km addition incorporated 5 new stations—Émerainville – Pontault-Combault, Roissy-en-Brie, Pontault-Combault, Chénieu – Pommeuse, and Tournan—enhancing connectivity to southeastern Seine-et-Marne communities and replacing older Transilien services with higher-frequency RER operations.[15] The extension opened on 14 December 2003, boosting regional access and supporting urban development in underserved areas.[16] In 2015, an infill station was added to improve northern Paris integration: Rosa Parks station, situated between Pantin and Gare du Nord – Magenta near Porte de la Villette. Opened on 13 December 2015, it serves as a key interchange with tramway T3b and bus lines, facilitating better links to the 19th arrondissement and surrounding districts while honoring civil rights icon Rosa Parks.[17] This addition addressed growing demand in densely populated northern areas without requiring extensive new track. Ongoing upgrades since the early 2010s have focused on capacity, safety, and inclusivity. Platform lengthening projects, completed between 2018 and 2022, extended key stations to accommodate 8-car RER NG trains, increasing passenger capacity by up to 30% on core sections.[1] Signaling enhancements, including pilots of the NExTEO system in the 2020s, introduced advanced train control akin to ETCS Level 2 principles for automated operation on the central corridor from Rosa Parks to the western extension.[4] Station modernizations for accessibility progressed significantly, with elevators installed at several stations, aligning with Île-de-France's universal design goals as of 2025.[18] The most transformative development came in 2024 with the western extension under the EOLE project, creating an east-west axis across Paris. This 8 km underground link from Haussmann – Saint-Lazare to Nanterre – La Folie, featuring new tunneling beneath the 16th and 17th arrondissements, opened partially on 6 May 2024 with limited shuttle services and three new stations: Neuilly – Porte Maillot, La Défense – Grande Arche, and Nanterre – La Folie.[19] Full through-services to eastern branches commenced on 15 December 2024, incorporating platform extensions at existing stations and enabling direct journeys from Nanterre to Chelles-Gournay or Tournan.[5] These upgrades included river crossings and intermodal facilities, reducing travel times to western suburbs by up to 20 minutes. Following the full implementation of through-services in December 2024, the line has seen enhanced reliability and increased ridership, serving as a vital east-west corridor in the Île-de-France network as of 2025.[5] These enhancements have driven substantial ridership growth, from approximately 60 million annual journeys in the early 2000s to over 100 million by 2023, with further increases following the 2024 western extension.[20][21]Route description
Western and central route
The western segment of the RER E begins at its current terminus, Nanterre–La Folie station, located in the Hauts-de-Seine department west of Paris. This station opened to passengers on May 6, 2024, marking the initial phase of the line's westward expansion under the Éole project. From Nanterre–La Folie, the route travels eastward through a newly constructed 8-kilometer double-track tunnel, serving intermediate stops at La Défense–Grande Arche and Neuilly–Porte Maillot before arriving at Haussmann–Saint-Lazare station. This subterranean alignment, bored at depths of up to 30 meters, addresses the challenges of Paris's dense urban fabric by minimizing surface disruption while connecting key business and residential areas.[6][22] In central Paris, the line includes a 2-kilometer tunnel from Haussmann–Saint-Lazare to Magenta—adjacent to Gare du Nord and Gare de l'Est—before emerging to surface level and continuing eastward approximately 5 kilometers to Pantin via Rosa Parks. This core section, operational since the line's inception in 1999, facilitates high-frequency service through the historic heart of the city, where construction contended with geological variability and the need to interface with legacy metro and rail networks amid high population density. The route's design prioritizes seamless integration into Paris's multilayered transport infrastructure, enabling transfers to multiple Métro lines and national rail services.[2][4] East of Pantin, the RER E runs on surface tracks, covering about 3 kilometers to Noisy-le-Sec while integrating with established SNCF infrastructure from the Paris–Strasbourg line. This alignment allows trains to accelerate to a maximum speed of 120 km/h on the elevated and at-grade sections, improving travel times toward the eastern branches. Overall, the western and central route spans roughly 18 kilometers, providing a vital east-west corridor that alleviates congestion on parallel lines like the RER A.[5][23]Eastern branches
The eastern branches of the RER E diverge at Noisy-le-Sec station, marking the point where the line splits to serve two distinct eastern termini while connecting back to the central Paris trunk.[24] The Chelles–Gournay branch (E2) runs from Noisy-le-Sec northeastward through the suburbs of Seine-Saint-Denis, primarily along existing commuter rail corridors adapted for RER service, terminating at Chelles–Gournay station near Gournay-en-Brie. This route caters to residential and industrial areas in communes such as Bondy, Gagny, and Chelles, facilitating commuter access to Paris.[25][3] In contrast, the Tournan branch (E4) heads southeast from Noisy-le-Sec, traversing a mix of urban and semi-rural landscapes in Seine-et-Marne, via stations including Val de Fontenay and Villiers-sur-Marne before reaching the terminus at Tournan-en-Brie. This extension serves growing suburban developments and countryside communities, such as Émerainville-Pontault-Combault and Roissy-en-Brie, extending RER connectivity beyond the denser Paris periphery.[26][25] Services on both branches originate from the western and central route, with trains alternating at the Noisy-le-Sec junction to maintain balanced operations across the diverging paths. Full through-running services without transfers between the western terminus and eastern branches were implemented on December 15, 2024.[3][5] Traffic data indicates varying demand between the branches, with the Chelles–Gournay route handling higher daily boardings historically, influencing service frequencies that reach up to 8 trains per hour per branch during peak periods.[11] These branches navigate through industrial zones adjacent to Paris, transitioning to forested and agricultural lands eastward, accompanied by moderate elevation variations that reflect the gently rolling terrain of the Île-de-France region.[27]Infrastructure features
The RER E line spans a total route length of 60 km, with approximately 10 km consisting of underground sections primarily in central Paris. The track configuration is predominantly double-track along most of its length to support bidirectional suburban services, transitioning to quadruple tracks in the densely trafficked central Paris area for enhanced capacity and operational flexibility.[15][28] Electrification on the RER E employs 25 kV 50 Hz AC overhead catenary lines for the entire route, including tunnel sections, reflecting the standardized system for the Paris regional rail network managed by SNCF.[29] The line's signaling infrastructure relies on the NExTEO system, a communications-based cab-signaling technology that enables automatic train control and protection by continuously transmitting movement authority and speed restrictions to onboard systems, with typical block lengths ranging from 1 to 2 km. The system supports interoperability with ETCS-equipped rolling stock on the new western sections.[23] Maintenance and stabling are handled primarily at the Noisy-le-Sec depot in the eastern suburbs, a key facility for the line's fleet, with a secondary site at Tournan-en-Brie supporting operations on the eastern branch.[30][31] Safety infrastructure includes post-2001 flood protection upgrades in the tunnels, such as improved drainage and sealing measures implemented following significant water ingress events affecting Paris transport networks.[32]Stations
Station list
The RER E serves 25 active stations as of 2025, with no closures since the line's inception. These stations extend from the western terminus at Nanterre–La Folie through central Paris to the eastern branches terminating at Chelles–Gournay (E2 branch) and Tournan (E4 branch). The western and central segments comprise 9 stations, while the Chelles–Gournay branch adds 5 unique stations beyond the junction at Val de Fontenay, and the Tournan branch adds 11.[25][33] Stations are listed below in order from west to east along the main trunk, with branches indicated. Zones correspond to the Île-de-France transport fare system (1–5). Opening years reflect the line's initial service on 14 July 1999 for the core route to Chelles–Gournay, the partial Tournan branch opening in August 1999, its full extension in December 2003, the infill station at Rosa Parks in December 2015, and the western extension stations in May 2024. Brief notes denote terminus status or major interchange roles where applicable.[25][34][35]| Station | Zone | Opening Year | Notes |
|---|---|---|---|
| Nanterre–La Folie | 3 | 2024 | Terminus (E1) |
| La Défense–Grande Arche | 3 | 2024 | Major interchange |
| Neuilly–Porte Maillot | 1 | 2024 | Interchange |
| Haussmann–Saint-Lazare | 1 | 1999 | Major interchange (former western terminus) |
| Magenta | 1 | 1999 | Major interchange |
| Rosa Parks | 2 | 2015 | Interchange |
| Pantin | 2 | 1999 | - |
| Noisy-le-Sec | 3 | 1999 | - |
| Val de Fontenay | 3 | 1999 | Major interchange (eastern junction) |
| Chelles–Gournay branch (E2) | |||
| Le Raincy–Villemomble–Montfermeil | 3 | 1999 | - |
| Gagny | 4 | 1999 | - |
| Le Chénay–Gagny | 4 | 1999 | - |
| Bondy | 4 | 1999 | - |
| Chelles–Gournay | 4 | 1999 | Terminus (E2) |
| Tournan branch (E4) | |||
| Rosny-sous-Bois | 3 | 1999 | - |
| Rosny–Bois-Perrier | 3 | 1999 | - |
| Nogent–Le Perreux | 3 | 1999 | - |
| Les Boullereaux–Champigny | 3 | 1999 | - |
| Villiers-sur-Marne–Le Plessis-Trévise | 4 | 1999 | - |
| Les Yvris–Noisy-le-Grand | 4 | 1999 | - |
| Émerainville–Pontault-Combault | 4 | 1999 | - |
| Roissy-en-Brie | 5 | 2003 | - |
| Ozoir-la-Ferrière | 5 | 2003 | - |
| Gretz-Armainvilliers | 5 | 2003 | - |
| Tournan | 5 | 2003 | Terminus (E4) |
Accessibility and interchanges
The RER E line features high levels of accessibility for persons with reduced mobility (PRM), with approximately 86% of its stations equipped for independent access as of 2025, including lifts, ramps, and tactile features at key sites.[36] Ongoing improvements under the Paris Region’s Accessibility Master Plan, launched in 2009 and supported by €1.8 billion in funding, aim to reach 95% coverage by 2030, with targeted retrofits for older eastern branch stations focusing on obstacle removal, enhanced lighting, and full PRM autonomy by the late 2020s.[37][18] Visual and audio announcements, along with dedicated assistance services reservable in advance, are available network-wide.[18][38] Key interchanges along the RER E facilitate seamless multimodal connections in the Paris region. At Haussmann–Saint-Lazare, transfers are available to Métro lines 3, 12, 13, and 14, as well as Transilien L services toward the west.[3] Magenta provides connections to RER B and D, and Métro lines 4 and 5 at Gare du Nord. Val de Fontenay links to RER A. Further west, La Défense–Grande Arche connects to RER A and Métro line 1, supporting high commuter flows to business districts. On the eastern branches, Noisy-le-Sec offers an interchange with Tram T1, enhancing connectivity to northern suburbs, while Chelles–Gournay connects to Transilien line P toward Meaux and beyond.[3] Notable features at select stations enhance user experience and sustainability. The Rosa Parks station includes a Véligo secure bicycle parking facility with capacity for 64 bikes, the first such installation in Paris, promoting eco-friendly commuting alongside its tram T3b connection.[39] In Pantin, the station area integrates with local street art initiatives, including murals and cultural installations that reflect the neighborhood's vibrant artistic scene. These amenities align with broader efforts to make stations welcoming and multifunctional.[40] Under the 2024–2030 mobility plan, Île-de-France Mobilités aims to equip 268 additional regional stations, covering 95% of rail passenger traffic, with specific upgrades for RER E eastern sites.[41]Operation
Service patterns
The RER E is operated by SNCF Transilien under the authority of Île-de-France Mobilités, which has overseen its services since 2005 through performance contracts defining routes, frequencies, and quality standards.[42][43] The line's core service patterns revolve around two primary routes that connect the western terminus at Nanterre-la-Folie with eastern branches. The E2 service runs from Nanterre-la-Folie to Chelles–Gournay, covering approximately 38 minutes end-to-end with all stops along the route. The E4 service operates from Nanterre-la-Folie to Tournan, taking about 60 minutes end-to-end, also serving all intermediate stations.[44][45] Branching occurs at Noisy-le-Sec station on the eastern section, where inbound and outbound trains from the central trunk divide to alternate between the northern Chelles–Gournay branch (E2) and the southeastern Tournan branch (E4). During peak hours, this configuration delivers 15–20 trains per hour on the central trunk between Nanterre-la-Folie and Magenta, with services maintaining all-stop patterns on the branches to ensure comprehensive coverage. In off-peak times, while branch services remain all-stop, select trains on the central trunk operate with limited skips to optimize journey times.[46][45] Special services include adjustments for holidays, such as reduced frequencies or supplemental runs to accommodate seasonal demand, coordinated by Île-de-France Mobilités. Prior to the 2024 western extension to Nanterre-la-Folie, evening services on the line J were extended toward Poissy to link with eastern RER E routes; these have since been integrated into the standard RER E patterns as part of the ongoing EOLE project enhancements.[2][47]Timetables and performance
The RER E operates with high-frequency service to accommodate commuter demand, particularly in the central section between Haussmann–Saint-Lazare and Gare du Nord. During peak hours, trains run every 4 minutes, providing 16 trains per hour, while off-peak intervals are every 6 minutes, equating to 10 trains per hour. Since December 15, 2024, full through-service operates between Nanterre-la-Folie and eastern termini, with peak frequencies of 16 trains per hour on the central section. These headways support the line's role in connecting eastern and western branches efficiently, building on established service patterns. Outside rush periods, frequencies reduce further, with operations typically spanning from approximately 5:00 a.m. to 1:00 a.m., supplemented by night bus services for overnight travel.[5] The line's capacity has been enhanced through the deployment of RER NG double-deck trains, which offer 20% more passenger space compared to the preceding MI2N fleet. Each 7-car trainset can accommodate approximately 1,860 passengers, enabling the overall system to handle up to 650,000 daily journeys once fully extended. As of 2025, following the full implementation of through services in December 2024, the line serves approximately 600,000 passengers per day. The western extension contributes significantly to this growth. This infrastructure supports peak-hour throughput while addressing growing suburban demand.[48][49][50][5] Performance metrics indicate steady improvements in reliability, with Transilien network punctuality—including RER E—rising in 2024 due to signaling upgrades such as NExTEO, which automates real-time traffic supervision for better flow and on-time arrivals. The average operational speed stands at approximately 40 km/h, bolstered by maximum speeds of 120 km/h in open sections. Historical disruptions, such as the 2019 SNCF strikes that reduced services by up to 30% across regional lines, have been mitigated through enhanced contingency planning, including flexible scheduling for ongoing labor actions in 2025.[51][52][5] Ticketing for the RER E is fully integrated into the Île-de-France Mobilités system via the Navigo pass, which covers zones 1 through 5 to encompass the entire route from Chelles-Gournay or Tournan-en-Brie to Nanterre-La Folie. This pass allows seamless travel across RER, Metro, and Transilien networks with unified fares, promoting accessibility for multi-modal journeys.[53]Rolling stock
Current fleet
The RER E line is operated using a combination of double-deck and single-deck electric multiple units designed for high-capacity suburban service, with the fleet emphasizing reliability and passenger comfort on its east-west corridor. As of November 2025, the total active fleet comprises approximately 104 trainsets, of which approximately 80% are double-deck to accommodate peak-hour demand exceeding 400,000 daily passengers. Maintenance and overhauls for these trainsets are primarily conducted at the Noisy-le-Sec facility, where the fleet includes legacy units averaging around 26 years old alongside newer additions, supporting ongoing reliability improvements.[54][55] The Z 22500 double-deck trainsets form the backbone of the legacy fleet, with 44 sets in service as of October 2025 since their introduction in 1999. Built by Alstom in collaboration with GEC Alsthom (now part of Alstom) between 1997 and 2002, these units feature configurable lengths of 4 to 8 cars and a top speed of 140 km/h, optimized for the line's initial eastern branches.[56] Complementing the double-deck units are 16 single-level Z 50000 trainsets, manufactured by Bombardier Transportation from 2006 to 2010 and progressively phased into RER E service during the 2010s. Constructed with stainless steel bodies for durability and equipped with enhanced HVAC systems for improved passenger comfort, these sets provide flexibility for shorter routes and interchanges. The newest addition, the Z 58000 (RER NG) series, represents the ongoing fleet modernization, with 46 sets deployed as of September 2025 out of 130 ordered. Jointly developed by Alstom and Bombardier (now Alstom), the first deliveries arrived in 2021, featuring 6-car configurations, a top speed of 140 km/h, and modern amenities like LED lighting; however, deliveries were suspended in March 2025 due to technical issues, with full deployment across the extended network targeted beyond 2025.[57][58]Technical specifications
The rolling stock of the RER E line consists of double-deck electric multiple units (EMUs) engineered for high-capacity commuter service in the Paris region, with designs emphasizing passenger comfort, energy efficiency, and compatibility with the line's mixed electrification and infrastructure. Both the Z 22500 and Z 58000 classes are dual-voltage capable, operating on 1.5 kV DC in the central tunnels and 25 kV 50 Hz AC on suburban sections, enabling seamless transitions without power interruptions. These trains incorporate regenerative braking systems to recover energy during deceleration, contributing to overall operational sustainability.[59][60] The Z 22500 class, introduced in the late 1990s, features asynchronous traction motors delivering a continuous power output exceeding 3,200 kW across eight motors, with a maximum operating speed of 140 km/h. These units measure 112 m in length for a five-car formation, 2.9 m in width, and 4.32 m in height, typically run in double traction to form longer consists suitable for peak-hour demand. Passenger capacity reaches up to 1,337 per unit, supporting the line's role in transporting over 300,000 daily riders. The trains are equipped with public address systems for announcements and are compatible with the French KVB automatic train control system for safe operation in urban tunnels.[61] In contrast, the Z 58000 class (RER NG) employs synchronous permanent magnet motors for improved efficiency, achieving approximately 25% energy savings compared to predecessors through optimized traction and reduced losses. A six-car unit spans 112 m in length and weighs 300 tonnes, with a maximum capacity of 1,560 passengers including 604 seats, facilitated by wide doors and multi-level seating. Traction power is provided by eight motor bogies, supporting a top speed of 140 km/h and enhanced regenerative braking for quicker stops. Key onboard systems include air conditioning, LED lighting that adjusts for operational phases, 45 information screens, a public address system, and 48 video surveillance cameras for security; USB ports number over 250 per train. These features ensure compatibility with advanced signaling like ETCS Level 2 and NExTEO, while the design accommodates tight urban curves and tunnel operations down to radii of around 200 m.[62][59][63]| Feature | Z 22500 (Asynchronous Motors) | Z 58000 (Synchronous Motors) |
|---|---|---|
| Unit Length | 112 m (5-car) | 112 m (6-car) |
| Width/Height | 2.9 m / 4.32 m | 3.0 m / ~4.3 m (double-deck) |
| Power Output | >3,200 kW | ~5,000 kW (per unit) |
| Max Speed | 140 km/h | 140 km/h |
| Energy Savings vs Prior | Baseline | 25% |
| Key Systems | KVB, PA system, regenerative braking | ETCS/NExTEO, video surveillance (48 cameras), PA, regenerative braking, air conditioning |
| Passenger Capacity (per unit) | 1,337 total (~650 seated) | 1,560 total (604 seated) |