Is there any reason why this section of the R134 has been labelled the Ninth Lock Road?
https://www.waze.com/editor?env=row&lon=-6.39480&lat=53.32767&s=1177935319&zoom=5&segments=243841920
It crosses the Ninth Lock Road by Clondalkin - but it is variably the Nangor Road or the New Nangor Road along its entire length:
https://en.wikipedia.org/wiki/R134_road_(Ireland)