Transport Infrastructure Ireland

Transport Infrastructure Ireland (TII) is a state agency established in 2015 through the merger of the National Roads Authority and the Railway Procurement Agency. Headquartered at Parkgate Street in County Dublin, Ireland, TII operates under the Department of Transport with a clear mandate: to plan, deliver, and maintain the country's national roads, light rail systems, and active travel networks. The agency manages over 5,363 km of national roads—which carry a significant portion of Ireland's road and freight traffic—and operates the Luas light rail network in Dublin. With a focus on sustainability, safety, and resilience, Transport Infrastructure Ireland plays a central role in shaping how people and goods move across the country.

Specialist Expertise in Sustainable Transport and Infrastructure Resilience

Transport Infrastructure Ireland brings deep, specialist expertise in sustainable transport infrastructure, particularly in areas like light rail, greenways, and active travel. The agency is responsible for major projects such as MetroLink and the expansion of the Luas network, as well as ambitious plans to develop over 200 km of greenways and 100 km of recreational paths by 2030. This work is underpinned by a strong commitment to decarbonisation and environmental respect, with TII actively investing in EV charging infrastructure and zero-emission vehicle initiatives. The agency also leads in transport research and policy development, focusing on transport network resilience and asset management to ensure Ireland's infrastructure can withstand future challenges. Its connected vehicle pilot in Ireland and green transport initiatives demonstrate a forward-looking approach to integrating technology with sustainable mobility.

How Transport Infrastructure Ireland Applies Its Expertise

TII applies its specialist knowledge through a comprehensive, lifecycle approach to infrastructure. From planning and engineering to operations, maintenance, and asset management, the agency oversees every stage of a project. For example, its road network management includes tolling, safety standards, and maintenance of national roads, while its light rail work involves project management and operational oversight of the Luas system. The agency also collaborates closely with local authorities and the National Transport Authority to deliver integrated transport solutions. Research and standards development are key components of TII's work, ensuring that Ireland's infrastructure is built to high specifications for safety, durability, and environmental performance. The archaeology and heritage aspects of transport projects are also managed by TII, reflecting a holistic view of infrastructure development.

Core Services and Capabilities

While Transport Infrastructure Ireland's primary services are not explicitly listed, based on its mission and keywords, the agency's likely capabilities include:

• Planning and delivery of national roads, motorways, and light rail systems
• Active travel infrastructure, including greenways and recreational paths
• Asset management and maintenance of transport networks
• Transport research, policy development, and standards setting
• Project management for major infrastructure projects like MetroLink
• EV charging infrastructure and zero-emission vehicle initiatives
• Tolling operations and road network management
• Decarbonisation and sustainability planning for transport
• Safety engineering and transport network resilience
• Archaeology and heritage management related to transport projects

Who Transport Infrastructure Ireland Works With

Transport Infrastructure Ireland is a good fit for government agencies, local authorities, and organisations involved in public transport, infrastructure planning, and sustainable mobility. Its work directly supports government administration in Ireland, with partnerships spanning the Department of Transport, the National Transport Authority, and various county councils. For businesses and stakeholders in the engineering, construction, and transport sectors, TII is a key client and collaborator, particularly for projects related to roads, light rail, greenways, and EV infrastructure. The agency's focus on research and standards also makes it relevant for academic institutions and think tanks working on transport policy and resilience. Ultimately, Transport Infrastructure Ireland is best suited for those seeking a reliable, publicly accountable partner in delivering and maintaining Ireland's critical transport infrastructure, with a strong emphasis on sustainability and long-term value.