TII Publications: Design DN-REQ-03034 Design of road restraint systems (vehicle and pedestrian) for roads and bridges
Publication Year
2019
Document Status
Current
Abstract
Design requirements for road restraint systems on national roads for roads and bridges, including retaining walls and similar barriers to prevent vehicles, equestrians, livestock or pedestrians from falling off the edge of a structure.
Document History
Stream: Road Equipment (REQ). Document Set: Standards. Publication Date: May 2019. Historical reference: NRA TD 19, BD 52. Supersedes NRA DMRB 2.2.8. TD 19 (2015) and DN-STR-03011 (2017).
Publisher Information
Transport Infrastructure Ireland
Transport Infrastructure Ireland (TII) has been created from the merging of the National Roads Authority (NRA) and the Railway Procurement Agency (RPA) under the Roads Act 2015. They are responsible for managing and improving the country’s national road and light rail networks. The contents of TII Publications is split into ‘Standards’ and ‘Technical’ documentation.
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