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Passenger and freight rolling stock
The business of rolling-stock companies and integrators is to design, build and maintain trains. Taking full advantage of technological advances made since the last two decades, they have significantly improved passenger rolling stock, in two areas more particularly. For a start, comfort levels have been enhanced and state-of-the-art refinements introduced. Next, the excellence of the French brand of very high speeds has gone from strength to strength. As a result, French railway industries can pride themselves on the status of world leader held by them in this field for the past 30 years.
«The grouping in figures»
- 5 companies
- 14000 workers
- Turnover: € 2.1 billion (in 2017)
This grouping englobes both passenger and freight rolling-stock builders. While the nature of their products may be different, their interests nevertheless converge if only because their business is to build and maintain rolling stock for working on railway lines.
Rolling stock and integrators: technology as a servant of diversity
Within the grouping, the distinctive feature of freight equipment manufacturers are the specific nature of their market and the fact that their wagon designs are tailored to meet the needs of diversified markets.
These companies are supported by the Public Authorities as part of efforts designed to rebalance the rail/road modal split. Strong State backing for the first Shortline operators (OFPs) perfectly illustrates the policy shift in this regard. For their part, passenger rolling stock manufacturers cater to a whole range of train types: high-speed trains, regional trains, urban-transit and suburban transit rolling stock (metros, RER, tramways, tram-trains). Manufacturers have successfully upgraded their technologies in phase with the needs of these different markets so as to guarantee speed, safety and comfort in the interest of passengers.Rolling stock and integrators: forward-looking innovations
Freight rolling-stock manufacturers propose a range of wagon types that are regularly tailored to meet market needs: flat wagons, high-sided covered wagons, covered wagons, tank wagons, hopper wagons, etc. Their efforts are also focused on constantly reducing the weight of wagons, improving their efficiency and designing them to meet specific needs, a typical case in point being the Modalohr wagon.
Grouping members, conscious of the important role played by road transport upstream and downstream of their activities, have similarly proposed solutions adapted to combined transport, bimodal systems or the railway rolling road.«Facts in brief»
Trades represented within the « rolling stock and integrators » grouping:
- Designers and builders of rolling stock (mainline, suburban, urban, freight)
- Customised services to public or private railway operators (maintenance, training)
- Signalling
Passenger rolling-stock companies innovate at all levels
Very high speeds
The launch of the French first-generation TGV-PSE trains in 1981 was followed by the introduction of technical-enhanced versions: TGV-Atlantic (1989), TGV-Network (1993), TGV-Duplex (1995), TGV-Pos (early 2000s).
These have now been superseded by the AGV trainset with power distributed along the entire train length. This latest train model offers presents several interesting features: extra seats, reduced weight, train modularity, greater energy efficiency, and lower maintenance costs. Another innovative development is the incorporation of the ERTMS system into the latest-generation Duplex sets.Regional transport
The rolling-stock models (XTER 72500, XTER 73500, TER2N, TER 2NNG CORADIA Duplex and ZTER) in use on regional services were followed in 2004 by a new generation of more environmentally-friendly and more versatile high-capacity regional trains (AGCs) based on the modularity concept for interior fittings, the number of coaches and the traction mode. The AGC, as the first hybrid train in the world, is also available in Bimodal/Dual-current version (Bi-Bi) (access to electric networks under different voltages and to non-electric lines).
2010 saw the launch of double-decker, ultra-high-capacity Regio 2N trainsets (including a model contractually-designed for 200 km/h working) and of Regiolis new-generation single-level regional trains developed from the Coradia Polyvalent rolling stock: Improved performance levels, accessibility, modularity, user-friendliness, low noise levels, fuller compliance with environmental standards are some of the novel features incorporated into these train designs.
«Facts you need to know»
- 3 April 2007, Time: 1.13 p.m: Experimental train n° 4402 sets an official new world rail speed record of 574.8 km/h (or the 159.6 metres/second) on the East European high-speed line at kmp 193.2.
- November 2007: launch of the first AGC bi-bi hybrid train in revenue service in the world.
- MF2000 rolling stock is 30% more energy-efficient, particularly thanks to greater pull-chain efficiency and improved regenerative electric braking.
- December 2009: Launch of Francilien rolling stock offering the largest passenger capacity in France with its 3.06m clearance gauge.
- The Regio 2N French railway rolling stock boasts the highest seats-per-metre ratio.
Urban and suburban transport
2009 was marked by the launch of the first French wide-bodied Francilien or SPACIUM trainsets based on the « Boa » design incorporating ultra-modern features and destined for the Ile-de-France Transilien network.
For the record, fully-automated metro technology was historically and initially designed and developed in France with the VAL system (fully-automated tyred metro) launched in Lille (1983) and later successfully exported to other countries in Europe, Asia and North America. Today the family of VAL metros (Val 206, Val 208 and Val 208NG) is being enlarged with the forthcoming launch of CityVal rolling stock on Line 2 of the Rennes Metropole automatic metro.
The picture would be incomplete without a reference to the tramway which has gone from success to success over the past twenty years thanks to its fluidity and ability to fit-into the urban environment with ease. The tried-and-tested Citadis tramway, fully-designed and built in France, is renowned for its reliability. Over 1500 sets have now been ordered by operators in the five continents. Citadis tramways have also been chosen by 36 cities including 19 in France alone.
Nantes and Besançon have recently ordered a new type of rolling stock - the Urbos tramway - in its short short 24m-long version.
Avento or Citadis Dualis tram-trains are purpose-built to operate on the urban tramway network and, beyond city precincts, in outer-suburban areas using the conventional railway network thanks to adaptations made in terms of power, safety and comfort.
Each of the five families of urban and suburban transport integrates innovations focused on comfort enhancements and environmental compliance.
Family Innovations Type Advantages Metro/RER Bi-level railcar sets MI2N - Offer more passenger capacity & contribute to network decongestion
Steel-tyred metro MF88 - Intercommunication gangways plus easier on-board movements
- Elimination of vibrations plus improved comfort standards
MF2000 - Environmentally-friendly regenerative braking
- Automatic door opening/closing + CCTV and safety installations
Steel-tyred metro Ex : Automatic Meteor and Boa MP89 - Intercommunication gangways between coaches & better passenger distribution during peak hours
VAL VAL 208 (Light Automatic Vehicles) - Extra passenger capacity plus less rolling noise and improved comfort levels.
Cityval (for city links) and Airval (for airport links) - Regenerative braking plus on-board storage and more environmental friendliness
Tramways Citadis - Integral low floor plus improved accessibility
- Energy-supply solutions. For ex. APS & HESOP plus more environmentally friendly
FLEXITY - Combination of integral low-floor technology and conventional axle bogies plus optimum passenger comfort and minimization of rail maintenance costs for operators
Urbos - Integral low-floor and 100% flat design, including zones above bogies
- On-board energy storage solution ACR with ultra-capacitors : catenary-free operation and improved energy saving
Suburban trains Spacium : Francilien - Wide-bodied 3.6m « boa » railcar sets : wide intercommunication gangways plus improved passenger safety
- LED lighting, regenerative braking plus greater energy efficiency
Tram-Train Avanto - Ability to work on tramway and conventional-rail infrastructure plus improved interfaces between cities and outer-suburban areas
Citadis Dualis - Integral low floor, comfort, safety
Concise glossary
Freight Equipment
- Modalohr system: low-loader wagon with built-in movable cradle housed between wagon bogies, and able to rotate through 30°C.
- Combined transport: train – lorry association
- Bimodal system: semi-trailer vehicles worked on rail and road
- Rolling road: designed for moving HGVs on purpose-built wagons, such as the Channel Tunnel shuttles.
Passenger rolling stock
- TGVs: articulated trainsets with motorisation concentrated in the two end power-cars. This technology holds three advantages: higher derailment resistance, increased passenger comfort (less vibrations…) and greater energy efficiency (fewer axles and lower centre of gravity).
- TGV-networks sets: ability to work on the entire French rail infrastructure and the Belgian, German and Swiss systems.
- TGV Duplex: bi-level trainsets built to carry 45% more passengers than traditional trainsets, using the same operating structures and staffing levels.
- TGV POS: revenue speed: 320 km/h. Compatible with the following railway safety standards: KVB and TVM (France), PZB and LZB (Germany), ZUB (Switzerland) and ERTMS level 2.
- APS : Ground-based power supply
- Supercapacity: inborne or ground-based power storage arrangement
- HESOP: solution based on reversible electric sub-stations