Ansaldo STS
Train Control and Signalling Systems and Services

Mantovani 3-5,
Genova,
16151,
Italy
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Ansaldo STS is a leading international technology company operating in the global railway and mass-transit transportation business, providing traffic management, planning, train control and signalling systems and services.
It acts as lead contractor and turnkey provider on major projects worldwide. Ansaldo STS is headquartered in Genoa, Italy, and employs over 4,200 people in 28 countries.
Rail signalling systems
Ansaldo STS provides full service capabilities for signalling and transport systems in the areas of:
- High-speed rail
- Mainlines and freight
- Mass transit and light rail
- Computer-based interlocking
- Planning, supervision and traffic control
- Components
- Operation and maintenance
High-speed line design, construction, project management, maintenance and financing
Ansaldo STS can carry out design, construction, testing, commissioning, system engineering, system integration, project management, operation, maintenance and project financing of complete high-speed lines or any of their subsystems.
Turnkey rail project management
Ansaldo STS may also act as lead or main contractor or partner for overall transportation systems, including complete high-speed railway systems such as the Italian high-speed network. As lead contractor, Ansaldo STS provides end-to-end timely, successful and on-budget solutions for turnkey projects of any size or complexity, offering the following services:
- System design
- Project financing
- Design, build, finance and operate (DBFO)
- Build, operate and transfer (BOT)
- Design, build, operate and maintain (DBOM)
- System integration with interface management
- Security
- Ticketing
- Operation and maintenance
- After-sales service
ERTMS upgrades for signalling systems
Ansaldo STS provides full-service capabilities to large railway networks like India, France, Italy and the US. In Europe, the company is central to upgrading to the European Railway Traffic Management System (ERTMS), leading to the interoperability of differing countries’ networks.
Ansaldo STS also pioneered the high-speed railway transportation era by commissioning the very first high-speed signalling system for the first LGV in revenue service in 1981 in France (LGV Paris-Lyon). In 2005, Ansaldo STS set another landmark, by putting into service the first high-speed line running on an ERTMS level two signalling system (AV Rome-Naples, in Italy).
The company’s main business lines in this area are:
- Operation and traffic control
- ERTMS
- Wayside signalling systems and equipment
- Computer-based interlocking systems for single main stations or multi-station type for lines
- On-board automation and vital equipment
- Operation support systems
- Communications-based train control
- Service and maintenance
The most advanced railway networks and mass-transit operators can only rely on the most sophisticated, high-tech and safest components available. Ansaldo STS develops these at three world-leading factories located in Italy, France and the US.
European Railway Traffic Management System (ERTMS)
FAST Configuration Tool
Satellite and Telecoms for Train Control System
Train Conformity Check System (TCCS™)
Complete Transportation Solutions for Passengers and Freight
Satellite Technologies for New Cost-Efficient Train Control Systems

Navi Mumbai Metro
Navi Mumbai Metro is expected to serve up to 100,000 passengers per day by 2027.

Tours–Bordeaux High-Speed Rail
Also known as the South Europe Atlantic high-speed rail (SEA HSR), Tours-Bordeaux high-speed rail is a massive project under development in France.

Naples-Afragola High-Speed Train Station, Naples
Naples-Afragola is a proposed high-speed railway station in the city of Naples, Italy. Italy's state-owned railway network operator Rete Ferroviaria Italiana (RFI) is responsible for the implementation of the project.

Nîmes-Montpellier Bypass High-Speed Line
France’s Nîmes-Montpellier bypass, also known as Contournement ferroviaire de Nîmes et Montpellier (CNM), will be the first mixed high-speed Ligne à Grande Vitesse (LGV) line dedicated to both passenger and freight transport.

Naples-Bari High Speed Railway Project
The Napoli-Bari high-speed railway project is being undertaken to increase the competitiveness of rail transport and aid in the socio-economic development of Southern Italy. The project is part of a number of strategic infrastructure investments being made under the 'Unlock Italy' initiative launched by the Italian Government.

Lausanne Railway Station Expansion
The Lausanne intercity and regional railway station is located in the city of Lausanne in Canton of Vaud, Switzerland.

Warsaw-Radom Line Modernisation
The modernisation of railway line number eight section between Warsaw Okecie and Radom in Southern Poland was initiated in July 2013.

Dugo Selo-Krizevci Rail Line Modernisation
The modernisation of railway line between Dugo Selo to Krizevci, the biggest railway infrastructure project in Croatia, is expected to begin in May 2016.

Genoa-Milan High-Speed Railway Line (Terzo Valico)
The Genoa-Milan High-Speed, High-Capacity Railway Line, also known as Terzo Valico dei Giovi (Terzo Valico), is being constructed to improve the railway connections between the Ligurian bay ports and the northern Tyrrhenian Sea ports with railway lines in northern Italy and the rest of Europe.

Glasgow Subway Modernisation Programme, Scotland
Glasgow Subway in Scotland is currently undergoing a modernisation programme that began in July 2011. It is the first full-scale upgrade of the metro system since the renovations between 1977 and 1980.

Brussels Metro and Tram Network
Public transport in the 19 communes of the Belgian capital and some adjoining areas is operated by STIB/MIVB (Societ
Ansaldo STS Awarded Klang Valley Double Track (KVDT) signalling project in Malaysia
15 September 2016Ansaldo STS Awarded LIRR signalling contract in USA
14 September 2016Ansaldo STS Appointed for Brussels Metro Signalling System Renewal
8 September 2016Ansaldo STS to Exhibit at InnoTrans 2016
4 September 2016Ansaldo STS Awarded Modernisation Contract for Glasgow Subway
1 September 2016Delhi Metro Rail Corporation Awards Noida Metro Contract to Ansaldo STS-led Consortium
1 September 2016Ansaldo STS to Provide Complete PTC system for Massachusetts Bay Transportation Authority
19 August 2016Ansaldo STS and Hitachi Sign Turnkey Contract with Dorts of New Taipei City
20 June 2016Network Rail Awards Re-Signalling Contract to Ansaldo STS / Linbrooke Services Consortium
9 February 2016Ansaldo STS Awarded LA West Side Extension
4 January 2016Ansaldo STS
- Andrea Razeto
- info@ansaldo-sts.com
- www.ansaldo-sts.com
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Ansaldo STS Australia Pty Ltd
- + 61 7 3868 9333
- info@ansaldo-sts.com.au
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Ansaldo STS France
- +33 1 69 29 6376
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Ansaldo STS USA Inc.
- +1 803-532-4432 / 1-800-652-7276
- +1 803-532-2940
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Ansaldo STS UK Limited
- +44 203 574 4980
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Ansaldo STS Malaysia Sdn Bhd
- + 60 3 4145 8000
- info@ansaldo-sts.com.my
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Ansaldo STS Transportation Systems India Private Limited
- +91 80 4340 0200 80 6694 9200
- info@ansaldo-sts.co.in
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Ansaldo STS Deutschland
- +49 89 6735919 0
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Ansaldo STS Sweden AB
- +46 8 621 9500
- +46 8 621 1424
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Ansaldo STS España, S.A.
- +34 91 325 45 00
- +34 91 325 45 01
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