Resources

Displaying 141 - 143 results of 143 for ""

Supporting road lighting research work

Category: Lighting , Specifications | Audience: General

The following research reports and papers have been complied over time to address identified gaps in international and New Zealand road safety and lighting research.

Geosynthetic soil reinforcement product approvals

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

Geosynthetic soil reinforcement materials employed in the reinforcement of soil structures (embankments, slopes, reinforced soil walls, etc) are materials with widely varying properties.

Road safety barrier systems

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

This specification covers the requirements for road safety barrier systems used on state highways.