The improvement and maintenance of regional and local roads is the statutory responsibility of each local authority, in accordance with the provisions of Section 13 of the Roads Act 1993. Works on those roads are funded from the local authority's own resources supplemented by State road grants, where applicable. Arising from the arrangements in place in relation to Local Property Tax receipts the four Dublin Councils became self funding for regional and local roads under the main road grant categories from 2015.
Provision was made in the Capital Plan for the upgrade of roads in the vicinity of Grange Castle Business Park and the Department is providing grant assistance for that strategic scheme at present.
As regards the possible measures identified in the TII/ South County Dublin County Council N4/N7 Corridor Study, the further assessment of options is a matter for the local authority.