From Waterford, the N25 moves north to cross the River Barrow into County Wexford further up its estuary bypassing New Ross over Ireland's longest bridge, the Rose Fitzgerald Kennedy Bridge, since 29 January 2020. East of the town, the N30 diverges and connects northeast to Enniscorthy on the M11 Dublin – Wexford motorway. The N25 continues east to Wexford and meets the end of the N11 road west of the town. The N25 skirts the edge of the town around to the south and passes west of Rosslare to reach Rosslare Harbour.