Liberal use of the ol séimhiú there, not to mention the 'fada' - an accent you'll see above vowels (á, é, í, ó, ú). Also it might be helpful to know when you're making up signs or fonts that in the Irish/Gaelic font in this sign ... the first letter on the first row is a 'G', which is very similar to the first letter on the third row - which is actually a 'T'. The second letter on the first row is an 'A'. The first letter of the second word on the first line is a 'D' (with a 'séimhiú' over it)
and as an aside ... and absolutely nothing to do with this thread - but you'll see on that sign that Kenmare translates to Neidín (pronounced something line 'Nay-deen'), meaning 'the little nest' . This has always struck me as a particularly pretty name. A lot of Irish names can be real tongue twisters, but to my ears Neidín sounds as nice and gentle as the image it invokes