TII: Homepage

0818-715-100 Motorway Incident Number

Our mission is to provide high quality transport infrastructure and services, delivering a better quality of life and supporting economic growth

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National Road Projects Status: 2021

Click here to view the National Road Projects Status report for 2021

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Library

Click here to view the TII Library which contains all of TII’s uncontrolled documents

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Traffic and Weather Information

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

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Emergency Diversion Routes & Symbol Signage for M50

Transport Infrastructure Ireland (TII) announces new symbol system for Emergency Diversion on M50

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Cooperative ITS (C-ITS) Pilot

Click here to learn more about the Cooperative ITS (C-ITS) Pilot

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Appropriate Assessment - Inviting the Opinion of the General Public

Click here to learn more about 'Appropriate Assessment - Inviting the Opinion of the General Public'

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TII Projects

TIIProjects

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"Thank You" for all those who delivered the Luas Capacity Enhancement Project

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News and Updates

All News & Updates

Other Services

Choose a section below to discover what sevices Transport Infrastructure Ireland offers

Archaeology
Environment
Safety
Research
TII GIS Portal

Our Partners

eFlow is the operator of the barrier-free tolling system on Dublin’s M50 motorway.
The Light Rail Transit System in Dublin called Luas.
MetroLink - Emerging Preferred Route Site.
Toll payments and toll charges in Ireland | eToll.ie.