We’re making it way safer and easier to use the intersection at Langdons Road and Greers Road in Bishopdale.

This busy intersection has faced increased traffic flow due to the development and expansion of businesses in the area. Approximately 29,000 people now travel through Greers Road and Langdons Road every day, which has increased the traffic-related concerns in the area, including delays and safety risks for pedestrians, motorists and cyclists.

We'll be installing new traffic lights and modifying the road layout to make this intersection safer and easier to use. 

The upgrades will reduce delays for turning traffic, improve safety for pedestrians and cyclists, and help to reduce the volume of traffic shortcutting through adjacent neighbourhood streets.

Our construction programme runs from 6 August to 30 November. Find out more information on the start works notice(external link) or see below for a summary of the dates and traffic impacts.

Date Traffic impact
6 August to 11 August Shoulder closures and footpath detours; 30km/h speed limit.
12 August to 30 November One-way system (southeast bound) on Langdons Road between Greers Road and Morrison Avenue – follow the signposted detour; no access to Reynolds Avenue at Greers Road; footpath detours; 30km/h speed limit.

Detour map

While the one-way system is in place, from 12 August to 30 November, signposted detours will be in place.

A map of the primary detour route can be found below. Detours for residents will also be signposted but for simplicity, the map just shows ‘resident access’ points with orange arrow markers.

Greers / Langdons Intersection detour

Thanks for your patience as we're working in the area.

Safety upgrades

We're making this area way safer and easier to use, by:

  • Adding new turning lanes and cycle lanes on all approaches of the Greers Road/ Langdons Road intersection to improve traffic flow and cycle safety.
  • Installing signalised pedestrian crossings to help people of all ages to cross the road safely.
  • Constructing new footpaths and shared paths.
  • Updating the layout of the adjacent intersection of Greers Road and Reynolds Avenue. This intersection will become left in/left out only, with right turns restricted to mitigate potential safety and operational issues that could occur due to the close proximity of the two intersections.

The work also includes:

  • Underground utility works.
  • Kerb and channel replacement.
  • New road surfacing.
  • Line markings.

Consultation and decision making

The elected Council approved these plans in February 2024, following a period of public consultation(external link)(external link) in October 2023.

The approved plans were endorsed(external link)(external link) by the Waimāero Fendalton-Waimairi-Harewood and Waipapa Papanui-Innes-Central Community Boards.