DMRB Volume 6 Section 1 Part 2 (TD 27/11) Road Geometry. Links. Cross sections and headrooms (November 2011)
Publication Year
2011
Document Status
Withdrawn
Abstract
Sets out the dimensional requirements for the highway cross sections for trunk roads including type 2 and 3 dual carriageways, and motorways both on open roads and at structures. It also gives requirements for headroom at structures.
Document History
Superseded by NRA TD 27/14. NRA DMRB 6.1.2. Supersedes NRA TD 27/07.
Publisher Information
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).
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