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FLOW Riyadh Metro Operator
FLOW Consortium

Moving Riyadh Forward

FLOW operates and maintains Riyadh Metro Lines 3, 4, 5 and 6, bringing together international rail expertise to deliver safe, reliable and high-quality metro operations for the people of Riyadh.

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Line 3
Line 4
Line 5
Line 6
About FLOW

A World-Class Metro Operator for Riyadh

FLOW Consortium brings together the strengths and experience of three leading international rail organisations: Alstom, Ferrovie dello Stato Italiane and Hitachi Rail STS.

Together, we provide operation and maintenance services for four of Riyadh Metro’s six lines — the Orange, Yellow, Green and Purple lines.

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Illustration of a purple Line 6 train at a station platform
Riyadh Metro Lines

Four Lines. One Commitment.

FLOW is responsible for the operation and maintenance of four Riyadh Metro lines, each supporting a connected public transport experience for Riyadh.

Orange Line 3 train 3 Line 3 — Orange Connecting communities across Riyadh as part of the city’s integrated metro network. Yellow Line 4 train 4 Line 4 — Yellow Supporting safe, efficient and reliable daily mobility across the capital. Green Line 5 train 5 Line 5 — Green Contributing to a connected public transport experience for Riyadh. Purple Line 6 train 6 Line 6 — Purple Helping create a modern, seamless and dependable metro network.
What We Do

Keeping Riyadh moving

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Two orange Line 3 trains with Kingdom Tower behind 01 Metro Operations Successful metro operation requires coordination, discipline and continuous attention to performance. Learn more Purple Line 6 train arriving at a station platform 02 Infrastructure Maintenance Reliable infrastructure is essential to reliable transport. Learn more Carriage interior with yellow seats 03 Transit Systems Maintenance Modern metro networks depend on integrated technical systems. Learn more Staff member in green uniform speaking with a passenger 04 Operational Excellence We continuously work to strengthen performance, develop our people and improve the way our services are delivered. Learn more
Our Commitments

Our mission, vision and values provide a foundation for the way we work and the experience we aim to create for passengers, employees, partners and stakeholders.

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Safety & Performance

We never compromise on safety for our customers, employees or the public. We continually look for opportunities to improve everything we do.

Customer Focus

We listen to passengers and work to understand and address their requirements.

Partnership & Mutual Respect

Our relationships with colleagues, partners and stakeholders are built on collaboration, trust and mutual respect.

Innovation & AgilityPeople

We encourage new thinking across the organisation and aim to make FLOW a workplace where people can learn, contribute and celebrate success.

Our Partners

Global Expertise. One Consortium.

FLOW Consortium brings together three leading international organisations in the rail and transport industry: Alstom, Ferrovie dello Stato Italiane and Hitachi Rail STS.

AlstomFerrovie dello Stato ItalianeHitachi Rail STS
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Our People

Powered by People

Behind every journey is a team of professionals working together. FLOW brings together people from diverse backgrounds, nationalities and areas of expertise, united by a shared commitment to operational excellence.

Careers at FLOW

Join a team contributing to one of the region’s most important urban transport projects. Work alongside experienced professionals and help operate and maintain a modern metro network serving Riyadh.

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Together, We Keep Riyadh Moving.

Through expertise, collaboration and commitment, FLOW supports a metro network designed for Riyadh’s future.

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