Displaying 1 to 6 of 38 projects
  • n7

    N7 Naas road widening and interchanges

    Upgrading a major road link

    One of the most complex and challenging road engineering projects ever undertaken in the Irish State
  • Newcomen Bridge

    Newcomen Footbridge

    Planning for pedestrians

    Expanding and improving pedestrian and bicycle infrastructure in Dublin City
  • ITS

    Enhancing motorway operation services

    Safe and efficient driving

    Roughan & O'Donovan-AECOM is supporting Transport Infrastructure Ireland (TII) in implementing active traffic management strategies on Ireland's motorway network
  • crash image

    Risk-based geometric design

    A new approach to risk

    Roughan & O'Donovan and ROD-IS are developing an evidence-based approach to assessing collision risk on Ireland's national road network



  • Limerick Southern Ring Road

    Limerick Southern Ring Road PPP

    Dummy text

    A scheme linking Rossbrien with the existing N18 Ennis Road and comprising approx. 9.75 km dual carriageway, along with associated link and side roads
  • Samuel Beckett Approach Road

    Samuel Beckett Bridge approach routes

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    Facilitating a smoother, more rational flow of traffic on the approach routes to Dublin’s Samuel Beckett Bridge