The N29 is a short route in County Kilkenny linking the eastern end of the N25 Waterford Bypass to the Port of Waterford (otherwise known as Belview container port).
Starting from the Luffany Roundabout in the civil parish of Rathpatrick, it runs south and south-east for 3.6 km and is a "typically Irish" WS2 with hard shoulders. Given its destination the N29 is, not surprisingly, chiefly used by HGVs. The first 700 m or so of the road follow the former, pre-bypass alignment of the N25, branching off at the Slieverue Roundabout (the onward road is now the R711). Before construction of the latter roundabout the port road diverged at a T-junction some 250 m further SSW.
Shortly before arriving at its terminus the route passes (on the right, at Gorteens) the ruins of a four-storey gatehouse belonging to a vanished late-medieval castle.