Irish Rail Upgrade: Jacobs’ Consultancy & Sustainable Rail Future

Irish Rail hires Jacobs for a major Galway-Portarlington railway upgrade, modernizing 140km of track.

Irish Rail Upgrade: Jacobs’ Consultancy & Sustainable Rail Future
July 22, 2025 6:33 pm

Jacobs Awarded Consultancy Role for Major Irish Rail Upgrade

Iarnród Éireann (Irish Rail), the national railway operator of Ireland, has appointed global engineering firm Jacobs as a multi-disciplinary consultant to spearhead a significant infrastructure upgrade along the Galway to Portarlington railway corridor. The project, announced this week, will modernize and expand the 140-kilometer route, a crucial component of the Western region’s rail network. Spanning a four-year framework agreement, with the potential for a four-year extension, Jacobs will deliver essential consultancy services, encompassing pre-feasibility studies, full feasibility assessments, and the selection of preferred options. This ambitious undertaking is part of the All Island Strategic Rail Review, aiming to enhance regional connectivity, reduce reliance on private vehicles, and align with Ireland’s climate and sustainable development objectives. The core aim is to provide efficient, reliable, and green transport solutions. The project will involve an integrated approach to encompass transport planning, stakeholder engagement, environmental considerations, and urban development.

Enhancing Rail Capacity and Connectivity

The Galway to Portarlington route is a vital artery, linking the Western region to Dublin. The infrastructure project aims to significantly boost rail capacity and service frequency. This enhancement directly addresses the goals of the National Transport Authority (NTA) and is supported by Project Ireland 2040, along with the National Development Plan 2018–2027. The scope of work for Jacobs includes detailed examination of how to incorporate increased track capacity, higher service frequencies, and the potential for increased speeds. A crucial facet of this project is the planned transition toward decarbonization of the line, reflecting Iarnród Éireann’s commitment to reducing its carbon footprint and contributing to Ireland’s broader climate goals. The modernization will not only improve passenger experience but also drive economic and social accessibility across the corridor.

Jacobs’ Comprehensive Consultancy Services

Under the agreement, Jacobs will provide a full suite of consultancy services. The initial phases will involve detailed pre-feasibility and feasibility studies to identify optimal solutions. These will consider all aspects, from rail infrastructure to the environmental impact of the project. Full feasibility assessments will evaluate the technical, financial, and operational viability of various upgrade options. The firm will play a pivotal role in the selection of the preferred options. This comprehensive, multi-faceted approach will ensure a robust and efficient development process. The project integrates transport planning, stakeholder engagement, urban development, and environmental considerations to support Ireland’s evolving transport needs.

Aligning with Strategic National Objectives

The project strongly supports the country’s strategy for fostering compact growth, promoting sustainable mobility, and contributing to the national shift toward a climate-neutral and climate-resilient society. The project is a strategic initiative of the Irish government. It will play a pivotal role in meeting Ireland’s climate action targets. This focus on decarbonization will include evaluating options such as electrification and the use of alternative fuels, further enhancing the sustainability of the rail network. The upgrade is designed to boost passenger numbers and to decrease reliance on automobiles.

Industry Implications and Future Outlook

This project underscores the growing emphasis on rail infrastructure investment across Ireland. Jacobs’ appointment reflects a trend towards comprehensive, integrated consultancy services that address the complexities of modern railway upgrades. The success of the Galway-Portarlington project will have a significant influence on future rail investments. It will also serve as a model for other regional rail projects. The integration of advanced technologies, sustainable practices, and effective stakeholder engagement are at the heart of the project. This highlights the importance of collaborative approaches to railway infrastructure enhancement. The expansion of the rail network will have a positive ripple effect, impacting regional economies, reducing carbon emissions, and ultimately enhancing the quality of life for citizens across the island.

Company Summary:

Jacobs is a global engineering and construction firm with extensive experience in transportation infrastructure projects worldwide. In Ireland, Jacobs has a rapidly expanding portfolio of transport infrastructure projects. The firm is known for its expertise in providing integrated design, engineering, and consultancy services across all phases of infrastructure projects, including design, construction, and operation. Their focus on sustainability and innovative solutions makes them well-suited to the challenges and opportunities presented by modern railway upgrades, and they are positioned to play a key role in the future of Irish rail.