BTW, this Mapillary image shows that the R139 is signed from the exit to the (previously motorway) roundabout. And because it's not shown in parentheses, that indicates that the road you follow is already R139 (again, signs can often be wrong in Ireland, but this fits what we expect and it's one of the newest signs we have in the area). https://www.mapillary.com/app/?lat=53.41057080005979&lng=-6.225413883371175&z=18.23259127326142&pKey=1469265353413246&focus=photo 