Work is starting downstream of the CNC – how were the designs decided?

Update: I’ve been closely following the issues around the Christchurch Northern Corridor (CNC) for some time now. The motorway is due to open ‘mid 2020’, and work is getting underway in the St Albans, Edgeware, and Mairehau areas to to manage the expected downstream increase in traffic.  This article recaps the Christchurch City Council’s consultation and decision-making processes over the past two years.

DEMP consultation leaflet 1
The leaflet from the first of three rounds of consultation

The Downstream Effects Management Plan (DEMP) was commissioned by the Christchurch City Council Continue reading “Work is starting downstream of the CNC – how were the designs decided?”

Council settles on solution for CNC traffic south of Berwick Street

Commentary: the plan to manage traffic downstream of the Christchurch Northern Corridor (CNC) included nine options to manage the motorway’s additional traffic south of Berwick Street through to Bealey Avenue. The Christchurch City Council requested staff to proceed with scoping the three highest-ranking options as part of the first stage of downstream works. One of those options has now been picked and is included in the current consultation on transport projects in the Cranford Street area.

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Detail from the cover of the Council’s consultation document, July 2019

I’ve been following the progress of the Christchurch Northern Corridor for a number of years, and have been covering the Downstream Effects Management Plan in some detail (see links below). It has been my view that the decision around traffic ‘south of Berwick’ was one of the most significant, but also one that hasn’t been clearly communicated. Continue reading “Council settles on solution for CNC traffic south of Berwick Street”

Consultation on transport projects in the Cranford St area – August 2019

Consultation is open until 19 August on a package of transport projects in the Cranford St area, downstream of the Christchurch Northern Corridor. Here’s an overview of the Council’s consultation document.