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Mayo National Road Office
Welcome to the Mayo National Roads Office. We were established in 1999 and have a responsibility for the Project Management of National Road Schemes on behalf of Mayo County Council and Transport Infrastructure Ireland (TII), the later provide funding for our office. Our primary responsibility is as a design office for the implementation of major new road projects, from conception through planning and design stages, to final road construction. We also take part in the decision making on Planning Applications for developments that have an impact on national routes. Mayo Road Projects Interactive Map The map below shows all our current road projects. Further information can be found on the Individual Project Scheme page. The route corridors and study areas shown on this map are for general location purposes only. They are approximate and do not represent the actual design.