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Delivering Saudi Arabia’s next phase of rail growth

15 January 2026

This feature builds on a previous article, Saudi Arabia accelerates its rail revolution, also written by senior executives from Jacobs, and continues the analysis of the kingdom’s rail transformation.

As Saudi rail plans accelerate, the sector faces both opportunities and critical challenges. Emerging trends promise to enhance outcomes, but potential hurdles must be managed to ensure success. For stakeholders driving this expansion, understanding both sides is essential to keep the kingdom’s rail ambitions on track.

Smart rail technology

Saudi Arabia is poised to leapfrog into advanced rail operations by adopting digital innovations. With new networks built from scratch, the country can deploy state-of-the-art systems without legacy constraints.

The Riyadh Metro will feature driverless trains, automated signalling and AI-driven operations for optimal efficiency and safety. Across the national network, SAR (Saudi Arabia Railways) is investing in Internet of Things (IoT) sensors and digital platforms for predictive maintenance. A partnership with a global rail technology firm has created a Digital Maintenance Hub in Riyadh, where data from hundreds of train cars is analysed in real-time to predict and prevent faults – reducing downtime and improving reliability.

SAR is also exploring digital twin models and 5G communications to monitor track infrastructure conditions remotely and optimise traffic flow. The push toward a “smart railway” is evidenced by collaborations with tech leaders to develop next-generation wireless networks and automation along rail corridors.

Sustainability and green mobility

In 2024, Saudi Arabia became the first Middle Eastern country to test a hydrogen fuel cell train, the Alstom Coradia iLint, which emits only water vapour. The pilot, conducted on a stretch of the north–south line, proved the viability of zero-emission technology in Saudi conditions and signalled the kingdom’s intent to adopt hydrogen or electric trains more widely.

As the country expands renewable energy and green hydrogen production, future rail lines – especially new freight routes and rural connections – could be powered by clean energy sources, cutting emissions versus diesel locomotives. Even in urban transit, sustainability is central.  Metro systems are designed to maximise energy efficiency through regenerative braking, LED lighting and solar panels at stations.

Trains offer lower emissions per passenger-kilometer than cars or planes and Saudi Arabia is ensuring new networks integrate green technologies from day one.

Regional interconnectivity and multimodal Integration

Another key trend is the focus on connecting systems – both within the country and beyond. Domestically, the National Transport and Logistics Strategy (NTLS) aims to break down silos between transport modes. This will allow freight lines to seamlessly link with ports, airports and roads.

New logistics parks will enable containers to move from ship or truck directly onto trains, supported by unified customs and digital integration. On the passenger side, train stations are being designed with access to buses, park-and-ride facilities, ride-hailing zones and bicycle paths, improving the first-to-last mile travel experience.

Saudi Arabia’s strategic location also opens future opportunities for regional expansion, such as connections towards Jordan or potential long-term links across the Red Sea to Egypt.

Developing local talent

A positive trend is the development of a skilled local workforce to support the industry. Institutions such as the Saudi Railway Polytechnic (SRP) train young Saudis in railway engineering, operations and maintenance.

In 2024, the government launched the ASASAT Programme, a $4bn initiative to localise the railway supply chain. It incentivises domestic manufacturing of rail equipment and supports local tech startups working on rail solutions. The target is to achieve 60% local content in the sector in the coming years.

Building national expertise and long-term sustainability is key and a localised industry can maintain and expand the network without heavy dependence on foreign contractors, while offering career pathways for the kingdom’s young population.

Saudi Arabia’s ambitious rail programme is more than a transportation initiative – it is a nation-building strategy supporting economic diversification and sustainability

Key challenges to overcome

While the trajectory is promising, several challenges must be navigated as Saudi Arabia expands its rail backbone.

> Financing and economic viability: Funding the full slate of rail projects is a substantial undertaking. Public-private partnerships (PPPs) and private investment can help, but most projects deliver social benefits – reduced congestion, safer travel and lower emissions, rather than quick profits. Transparent subsidies or availability payments may be required where fare revenue falls short.

Ridership risk is another hurdle in a car-centric region as initial uptake may be slow.  Freight lines like the Landbridge have stronger commercial potential, but competition from trucking and shipping remains.

Passenger services will require subsidies in early years. Robust feasibility studies, phased project rollouts on high-demand corridors and sovereign guarantees or minimum ridership commitments can help close the financing gap and manage investor risk.

> Procurement and execution complexity: Delivering multiple megaprojects simultaneously demands strong, centralised coordination to align civil works, systems, rolling stock and operations contracts. Without it, overlaps or delays could undermine the network value.

Saudi Arabia’s geography adds challenges from sand encroachment on tracks to construction logistics. This makes robust governance, experienced contractors and clearly defined agency roles essential.

Adapting global best practices to local conditions is critical, from designing heat and sandstorm-resistant rolling stock to ensuring passenger comfort. Timely, specification-compliant delivery is vital for public confidence.

> Regulatory and institutional framework: As the sector opens to private operators and joint ventures, regulation must evolve. Agencies such as the Transport General Authority will play a central role in overseeing maintenance regimes, safety standards, track access and interoperability. Cross-border operations – if pursued in the long term – will require agreements on customs, immigration and technical standards with GCC neighbours.

Despite these challenges, the outlook remains positive. Saudi Arabia has shown a willingness to learn from global examples such as European high-speed rail, Japanese Shinkansen and Dubai Metro. Phased openings of the Riyadh Metro and extensive testing demonstrate a careful approach to safety and reliability.  

While challenges will arise, strategic foresight and adaptive management can keep projects on track

The way forward

To ensure Saudi Arabia’s rail investments deliver on their promise, a coordinated and forward-looking approach is essential. The following priorities can help translate plans into a resilient and sustainable national network.

> Integrate planning across finance, procurement and resourcing: Rail programme complexity demands aligned decision-making. Financing models, procurement strategy and workforce development should be coordinated early. Clear commercial structures – whether public funding or PPP – support technical feasibility and investor confidence. Linking procurement decisions with training ensures engineers are prepared for the selected systems. Shared dashboards and inter-ministerial coordination can prevent bottlenecks and support timely delivery.

> Prioritise freight and passenger connectivity for maximum impact: Rail must address both economic and mobility needs. Corridors such as the Landbridge and GCC routes offer significant logistics benefits and should be advanced strategically. At the urban level, completing Riyadh Metro and expanding networks in Jeddah and other cities will boost livability and productivity. When feasible, routes can be designed to serve both passenger and freight.

> Ensure last-mile connectivity: Freight terminals, metro feeder buses and safe pedestrian access will maximise use and impact. 

> Leverage rail as the spine of regional logistics leadership: Saudi Arabia’s expanding network positions it to shape Gulf connectivity. Partnerships with ports, dry port and global logistics players can secure early freight commitments. Station areas linked to industrial zones or commercial districts can catalyse transit-oriented development (TOD) and support economic diversification.

> Continue policy reforms and capacity building: As private operators enter the sector, regulation should evolve to support modern operations. Track access rules, safety oversight and competitive freight frameworks will be important. Continuous training, exchange programmes and contractual requirements for knowledge transfer can build local expertise. The long-term aim is a self-reliant workforce capable of designing, delivering and operating future expansions.

>  Keep the vision customer-centric and future-proof: The rail programme ultimately serves the people and economy of Saudi Arabia. Public education, feedback loops and strong performance stands will help build ridership culture. Future-proofing corridors for expansion, designing scalable stations and adopting technologies as they mature will ensure the network remains adaptable and resilient.

Conclusion

Saudi Arabia’s ambitious rail programme is more than a transportation initiative – it is a nation-building strategy supporting economic diversification and sustainability. While challenges will arise, strategic foresight and adaptive management can keep projects on track. By 2030 and beyond, modern rail lines will form the backbone of a thriving economy.  The steel rails laid today will carry the weight of a new era, driving progress and prosperity for generations.

By Rakesh Gupta, senior consultant, and Jean-Pierre Labuschagne, director transactions advisory, at Jacobs

 

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