A £220 million upgrade of the A6 between Dungiven and Drumahoe, including a bypass of Dungiven, with roundabouts connecting the scheme to the existing road network at either end.
A major road development scheme in Co. Mayo, including a new dual carriageway between Westport and Castlebar, a northern bypass of Westport and a southern bypass of Castlebar
Roughan & O'Donovan-AECOM is supporting Transport Infrastructure Ireland in implementing active traffic management strategies on Ireland's motorway network
