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Publications

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Speed on SH58

PDF (667 KB) Project posters
1 Nov 2014

SH58 and Petone to Grenada

PDF (605 KB) Project posters
1 Nov 2014

Safety improvements no.1

PDF (3.3 MB) Project updates
1 Nov 2014

Proposals to improve safety

PDF (183 KB) Public consultation
1 Nov 2014

Separating traffic with wire rope safety barriers

PDF (836 KB) Project posters
1 Nov 2014

Haywards Hill curve realignment

PDF (764 KB) Project posters
1 Nov 2014

Benefits of the Petone to Grenada Link Road

PDF (502 KB) Project posters
1 Nov 2014

Information day poster

PDF (465 KB) Project posters
1 Nov 2014

SH58 safety record

PDF (208 KB) Public consultation
1 Nov 2014

SH58 Scheme Assessment Report

PDF (2.2 MB) Project reports
1 Jul 2015

SH58 Executive Summary and Business Case Report

PDF (1.1 MB) Project reports
30 Jun 2016

SH58 Scheme Assessment Addendum

PDF (14 MB) Project reports
30 Sep 2016

SH58 Value Engineering Report

PDF (372 KB) Project reports
31 May 2017

2017 Information Day display boards

PDF (4.3 MB) Project posters
17 Jul 2017

SH58 information sheet

PDF (2 MB) Factsheets
17 Jul 2017

Public engagement report – September 2017

PDF (5.1 MB) Project reports
1 Sep 2017

Safer speeds proposed for SH58 and side roads consultation guide

PDF (1.2 MB) Public engagement
31 Mar 2018

Overview of SH58 safety improvements

PDF (171 KB) Project posters
11 Apr 2018

Safer speeds for SH58 – Have your say

PDF (284 KB) Project posters
11 Apr 2018

Speed reduction engagement report

PDF (5.5 MB) Public engagement
1 Sep 2018

SH58 Safety Improvements project update – November 2022

PDF (2 MB) Project updates
30 Nov 2022

SH58 - Moonshine Road Roundabout

PDF (2.3 MB) Project maps
30 Nov 2022

SH58 - Flightys Road / Murphys Road Roundabout

PDF (2.7 MB) Project maps
30 Nov 2022

SH58 safety improvements map

PDF (113 KB) Project maps
7 Mar 2025