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Project Details

Project Number TT1545
Task Force/Review Panel
Road Design Task Force
Project Type Partnership Agreement
Title Speed Reduction Devices for High Speed Environments
Status Closed-C
Purpose The efficacy, including safety performance, of the various treatments/measures used to gradually reduce vehicle speeds in high speed environments is not known.
This project aims to better understand the performance achieved by each type of treatment and, where possible, combinations of treatments, with a view to developing a series of recommended treatments for given situations. This will allow treatments to be applied more appropriately and effectively, with consequential benefits in maximising the safety and effectiveness of the available funding levels for road improvements in high speed environments
Project Manager
James Hughes
NZ Transport Agency
+64 4 894 6312