|Distance:||110 km (68.4 miles)|
|Met:||T71, T71, L101, T71, T39|
|Now part of:||R336, R335|
Headed West along the coast from Galway before turning north and crossing the eastern edge of Connemara to Leenane. This section is now the R336. After a short multiplex with the T71 (now the N59), the final section of the route to Louisburgh is now the R335.
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