Steven Matthews (Wicklow, Green Party) | Oireachtas source

Is there a good guidance document available for roads engineers? I know there is the DMURS, but is a good guidance document available for these types of simple interventions that could be undertaken? I ask because we want consistency across the board. We do not want people to be driving from County Wicklow into County Dublin and then find that the district engineer there has decided he is going to paint his roads in that area blue, for example. We cannot have a multiplicity of approaches.