Current
Civil & Structural Supplement
DMRB: Road Layout
Provides design requirements for temporary traffic management for road works and temporary road layouts. Details the regulations and guidance, design outputs, removal of road markings and road studs and masking requirements.
Road layout. Design. Version number: 1.0.0. Issued: September 2025. Changes made to core document: England NAA, Northern Ireland NAA, Scotland NAA, Wales NAA.
National Highways is a government company, with responsibility for operating, maintaining and improving motorways and major A roads in England. It works with the Department for Transport and was previously known as Highways England and Highways Agency.
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
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