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Resources

Displaying 61 - 70 results of 645 for ""

Quantification of safety benefits resulting from road smoothing

Published:
Category: Research & reports | Audience: Road traffic engineers & consultants

This report presents and discusses the results of a research project aimed at examining the relationships between road safety and road roughness parameters routinely used for road asset management purposes so that appropriate corrective actions can b…

Quality assurance level contracts

Published:
Category: Construction , Maintenance , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

Q/3 Normal QA level contract specification covers the quality assurance requirements for contracts which have been assessed at the normal quality assurance level.

Pavement marking

Published:
Category: Application , Road marking , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This specification and guidance notes apply to the reflectorised and non-reflectorised marking of sealed and paved road surfaces in paint, thermoplastic and other types of road marking materials.

Public Transport Data Wizard

Published:
Category: Research & reports | Audience: Road traffic engineers & consultants

The Public Transport Data Wizard makes it possible to examine recent public transport performance, at a regional level.

ITS assisted merging at passing lanes

Published:
Category: Research & reports | Audience: Road traffic engineers & consultants

This report was undertaken as part of preliminary investigations into the viability of ITS to increase passing lane merge capacity.

Internally illuminated pavement markers

Published:
Category: Materials , Delineation , Specifications | Audience: Road traffic engineers & consultants

This specification covers size, function and performance requirements for self-illuminating raised pavement markers which are attached directly to the road surface with or without stubs inserted into the pavement.

Protective coatings for steel bridges: a guide for bridge and maintenance engineers

Published:
Category: Structures (bridges & culverts) , Manuals | Audience: Road traffic engineers & consultants

This document provides a summary of information to assist the bridge designer with the specification of a cost effective performance based corrosion protection system, taking into account future maintenance requirements, by using the net present valu…

Procedure for assessing bitumens for acceptance by the penetration test

Published:
Category: Surfacings & asphalt , Technical memoranda | Audiences: Road traffic engineers & consultants, Roading contractors

The procedure for assessing bitumens for acceptance by the penetration test shows the calculations used to set the acceptance limits shown in table 1 of M1 notes:2010.