0818-715-100 Motorway Incident Number

 

TII's purpose is to provide sustainable transport infrastructure and services, delivering a better quality of life, supporting economic growth and respecting the environment.

TII is a state agency under the aegis of the Department of Transport, working at both national and regional level, in partnership with Local Authorities regarding national roads and greenways, and the National Transport Authority (NTA) regarding light rail and metro.

TII was established through a merger of the National Roads Authority (NRA) and the Railway Procurement Agency (RPA) under the Roads Act 2015, and was set up to deliver and operate safe and efficient light rail and national road networks.

In 2021, TII was delegated additional functions in relation to active travel and greenways.

At TII we are building a more sustainable economy and a better quality of life for everyone. To learn more about our organisation and the valuable work that we do to keep people and goods moving safely and reliably every day, click on our information video below.

 

 

News and Updates

  • 23/07/2025

    Heritage Week 2025 Projects and Events


  • 14/07/2025

    Official Opening of the Ballycommon Trailhead on Monday 7th July 2025.


  • 19/06/2025

    Appointment of Chief Executive Officer Transport Infrastructure Irelan...


  • 16/06/2025

    A planning application for the N/M20 Cork to Limerick Project is progr...


 

 

Featured Stories

Mobility and Outdoor Value Estimates (MOVE)

MOVE is a pilot research project between Fáilte Ireland and TII, supported by AECOM consultants. The project involves collecting data on outdoor active travel infrastructure in Ireland with a specific focus on greenways. A programme of intercept surveys and counts is underway to understand the profile and preferences of greenway users in Ireland.

Read the full report


Popular Topics

Careers

TII is based in Dublin and the organisation employs a wide range of professional, administrative and technical disciplines.

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Library

TII Library contains all of TII’s uncontrolled documents.



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Sustainability

TII has a vision to lead in the delivery and operation of sustainable transport, enabling our networks to drive inclusive growth.

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Asset Management

TII’s strategic objectives include the continued operation and maintenance of existing transport network infrastructure.

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Conferences

TII’s dedicated Conference webpage is a central source of relevant TII links and materials that may be of interest to delegates.

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eFlow

eFlow is the Barrier-Free Tolling system in operation on Dublin's M50 Motorway.



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National Roads, Greenways and Active Travel Update 2024

The National Planning Framework is the Government’s strategic plan for shaping future growth and development.


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Public Transport Projects Status: 2024

The Public Transport Projects and Programmes Active List is a portfolio of nationally significant public transport projects.


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Traffic and Weather

Plan your journey in advance to avoid unnecessary delays, using our up to date road traffic and weather information.

 


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Other Transport Infrastructure Ireland Services