Resources

Displaying 531 - 540 results of 635 for ""

Kerosene content estimation

Published:
Category: Materials , Chipsealing , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This method is a procedure for calculating the lighting kerosene content of cutback bitumen.

Specification for lighting columns

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

This specification replaces M/19 which is now long out of date.

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.

Lapping of semi-rigid guardrail

Published:
Category: Road safety hardware and practice , Technical memoranda | Audience: Road traffic engineers & consultants

To advise on the recommended practice for the lapping of semi-rigid barrier systems (W-beam and thrie-beam).

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.

NZTA landscape and visual assessment guidelines

Published:
Category: Urban design , Planning, design, funding, building, maintenance of the transport network , Guidance for specialists | Audience: Road traffic engineers & consultants

The NZTA landscape and visual assessment guidelines promote best practice for landscape and visual assessments (LVA) for Waka Kotahi NZ Transport Agency projects.

Nesting of semi-rigid guardrail

Published:
Category: Road safety hardware and practice , Technical memoranda | Audience: Road traffic engineers & consultants

To advise on the recommended practice for the nesting of non-proprietary semi-rigid barrier systems (W-Beam and Thrie-Beam).

Installation and maintenance of M19 3-bolt shear base lighting columns

Published:
Category: Road safety hardware and practice , Technical memoranda | Audience: Road traffic engineers & consultants

To advise on the required practice for installation and maintenance of M19 3 bolt shear base lighting columns to ensure safe operation.

Macrotexture requirements for surfacings

Published:
Category: Skid resistance & surface texture , Technical memoranda | Audiences: Road traffic engineers & consultants, Roading contractors

This memo advises macrotexture requirements for low speed areas and supersedes the two earlier asset management memos.