N59 road (Ireland)

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N59 road
Bóthar N59
National secondary road N59.jpg
N59 at Kylemore Lough, County Galway
Route information
Length298.795 km (185.663 mi)
Location
CountryIreland
Primary
destinations
Highway system

The N59 road is a national secondary road in Ireland. It commences in County Sligo, south of Sligo Town at the Belladrehid interchange with the N4 north of Ballysadare. The route circles around the west of Ireland, passing west from Sligo into County Mayo and through Ballina. The N59 continues around Mayo, proceeding indirectly to Westport. Continuing south through Mayo into County Galway, the road passes through the village of Leenaun. The 182-year-old bridge in the centre of the village, carrying the road across the River Lahill, collapsed in floods on 18 July 2007. Due to the local terrain and road network, the diversionary route for getting from the south of the village to Westport was 110 km long. A temporary bridge was opened eight days after the floods, on 27 July. It has since been replaced by a new bridge.

The new bridge at Leenaun in 2009.

South of Leenaun, the N59 proceeds southwest through Connemara to Clifden. From there, it returns east through Maam Cross and to Oughterard, from which it proceeds southeast to Galway city. The N59 ends at a junction with the N6 at Quincentenary Bridge.

At 298.795 kilometres (185.663 mi), the N59 is the longest numbered road in Ireland.