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National Roads Authority

The National Roads Authority's (NRA) primary function, under the Roads Act 1993, was to secure the provision of a safe and efficient network of National roads. They were responsible for the planning and supervision of construction and maintenance, publishing the NRA DMRB and NRA MCDRW. In 2016 the NRA merged with the Railway Procurement Agency (RPA) to form a new organisation, Transport Infrastructure Ireland (TII).

St Martin's House
Waterloo Road
Dublin 4
NRA
Ireland

Documents by this publisher

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Series details Title Year Status
Notes for guidance on the specification for road works (part 3) 1995 Withdrawn
NRA addendum to 51/03. Segregated left turn lanes and subsidiary deflection islands at roundabouts 2004 Withdrawn
NRA Design manual for roads and bridges. A brief description of February 2012 amendments 2012 Withdrawn
NRA Design manual for roads and bridges. A brief description of November 2011 amendments 2011 Withdrawn
NRA Design Manual for Roads and Bridges. NRA DMRB - Update Alert 2013 Withdrawn
NRA Design Manual for Roads and Bridges. NRA DMRB - Update Alert 2013 Withdrawn
NRA Design Manual for Roads and Bridges. NRA DMRB - Update Alert 2014 Withdrawn
NRA Design Manual for Roads and Bridges. NRA DMRB - Update Alert 2014 Withdrawn
NRA Design Manual for Roads and Bridges. NRA DMRB - Update Alert 2014 Withdrawn
NRA Design Manual for Roads and Bridges. NRA DMRB - Update Alert (December 2014) 2014 Withdrawn
NRA Design Manual for Roads and Bridges. NRA DMRB - Update Alert (January 2016) 2016 Withdrawn
NRA Design Manual for Roads and Bridges. NRA DMRB - Update Alert (June 2015) 2015 Withdrawn
NRA Design Manual for Roads and Bridges. NRA DMRB - Update Alert (March 2015) 2015 Withdrawn
NRA Design Manual for Roads and Bridges. NRA DMRB - Update Alert (November 2015) 2015 Withdrawn
NRA Design Manual for Roads and Bridges. NRA DMRB and NRA IAN - Update Alert 2013 Withdrawn
NRA HD 15 network safety ranking – site assessment qualifications 2012 Withdrawn
NRA HD 17 road safety inspections – inspection team qualifications 2012 Withdrawn
NRA HD 18 road safety impact assessments – impact assessment team qualifications 2012 Withdrawn
NRA HD 19 road safety audit – audit team qualifications 2012 Withdrawn
NRA Manual of contract documents for road works. A brief description of February 2012 amendments 2012 Withdrawn

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