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Transnational implementation of ERTMS: the role of micro-institutions in the process

Transnational implementation of ERTMS: the role of micro-institutions in the process. A case study : ERTMS implementation on corridor D. NGI Stock Taking Workshop June 12th 2009 EPFL Lausanne Caroline MARIAUD – University Paris 1 Panthéon – Sorbonne. Overview. Railway Institutions

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Transnational implementation of ERTMS: the role of micro-institutions in the process

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  1. Transnational implementation of ERTMS: the role of micro-institutions in the process A case study : ERTMS implementation on corridor D NGI Stock Taking Workshop June 12th 2009 EPFL Lausanne Caroline MARIAUD – University Paris 1 Panthéon – Sorbonne.

  2. Overview • Railway Institutions • Integration => liberalisation • ERTMS ecosystem and critical challenges • What is ERTMS? • 3 levels combining two systems • Needs for technical coordination • Needs and challenges • In theory • In practice

  3. Restructuration of the railways in Europe: Historically Liberalisation Interoperability

  4. ERTMS institutional challenges • National integrated and self regulated networks • New competitive environment with restructuration • Railway Undertakings ≠ Infrastructure Managers • Project manager (maître d’ouvrage) ≠ project constructor (maître d’oeuvre) • Highly indebted • Atomicity: • Horizontal • Vertical

  5. What is ERTMS? ERTMS GSM-R ETCS www.ertms.com

  6. Technical needs for coordination Rapid technical evolution Safety matters a lot Operational rules Very expensive ETCS & GSM-R HORIZONTAL COORDINATION VERTICAL COORDINATION

  7. Needs for coordination and their challenges

  8. EEIG corridor D L.o.I. www.corridord.eu

  9. Inter-States Coordination in reality • Implementation driven by the existing national system • Work independently, at best 2 by 2 • Issues at stake: • Lack of experts (e.g. RFF & SNCF) speaking at least English • No common work on a regular basis (not used to it) • No feedback to ERA (WG pb.) • Competition between corridors on the specification, funds (get more traffic) • ERTMS is a tool to build this corridors!

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