ROLL2RAIL, RUN2Rail, and NEXTGEAR all focus on next-generation rolling stock components including wheelsets, running gear design, and cost modeling for rail vehicles.
METRO DE MADRID SA
Madrid's metro operator contributing real-world urban rail infrastructure for testing rolling stock, energy, noise, and security innovations across Europe.
Their core work
Metro de Madrid is the operator of Madrid's metropolitan railway network, one of Europe's largest metro systems. In H2020 projects, they serve as an end-user and living laboratory for railway innovation — contributing real-world operational data, infrastructure access, and validation environments for technologies ranging from energy storage and power electronics to noise reduction and cybersecurity. Their participation brings the perspective of a major urban transit operator to research consortia developing next-generation rolling stock, running gear, and safety systems.
What they specialise in
E-LOBSTER addressed energy balancing through integrated storage and power electronics for light railway distribution networks, their largest-funded project (EUR 314,715).
TRANSIT focused on train pass-by noise source characterization, separation tools, and TSI-compliant measurement for vehicle certification.
FAIR Stations addressed future secure and accessible rail stations, while SAFETY4RAILS developed cyber-physical threat detection and mitigation for metro and railway systems.
EMULRADIO4RAIL worked on emulating radio access technologies for railway communications, relevant to digital signaling modernization.
How they've shifted over time
Metro de Madrid's early H2020 work (2015-2018) centered on hardware modernization — rolling stock design, energy storage with lithium batteries, and power electronics for light rail distribution networks. From 2019 onward, their focus shifted toward operational optimization and safety: railway noise characterization, running gear lifecycle costing, and combined cyber-physical security for metro systems. This trajectory mirrors the broader rail sector's move from infrastructure build-out toward smarter, safer, and more sustainable operations.
Metro de Madrid is moving toward operational intelligence — expect future interest in predictive maintenance, digital twins, cybersecurity, and environmental compliance for urban rail.
How they like to work
Metro de Madrid participates exclusively as a partner, never as coordinator — consistent with their role as an end-user operator providing real infrastructure and operational data rather than leading research agendas. They work in sizable consortia (114 unique partners across 8 projects, averaging ~14 partners per project), typical of Shift2Rail and large transport RIAs. This makes them an accessible, low-friction partner who brings validation environments rather than competing for project leadership.
With 114 unique consortium partners across 20 countries, Metro de Madrid is well-connected across Europe's railway research ecosystem. Their network spans the Shift2Rail community, major rail manufacturers, research institutes, and fellow transit operators.
What sets them apart
Metro de Madrid brings something few partners can offer: direct access to one of Europe's busiest metro networks (300+ stations, 1.5M+ daily passengers) as a real-world testbed. Unlike research institutes or manufacturers, they validate innovations under actual operating conditions — noise, energy loads, passenger flows, security threats. For any consortium needing an urban rail end-user with scale and operational complexity, they are a top-tier choice in Southern Europe.
Highlights from their portfolio
- E-LOBSTERLargest funded project (EUR 314,715) and their only energy-sector project, connecting metro power distribution with integrated storage and power electronics.
- SAFETY4RAILSTheir most recent project, addressing combined cyber-physical security threats to metro and railway systems — a growing priority for urban transit operators.
- NEXTGEARIntroduced lifecycle cost modeling and additive manufacturing for running gear — signaling Metro de Madrid's interest in long-term asset management economics.