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O-Bahn City Access Project – Park Road and Mann Road Night Works

CONNECT - Message from the Chief Executive

28 August 2017

As part of the O-Bahn City Access Project, the Department of Planning, Transport and Infrastructure (DPTI) advises that asphalt night works along Park Road and Mann Road, including the intersection of Bundeys Road and Hackney Road, will be undertaken between the hours of 8pm and 6am from Monday 28 August 2017, over a three week period, weather permitting.

These works will be delivered over three stages in order to minimise the impact on local residents and road users:

  • Stage one: approximately 250 metre section of Park Road (southbound) up to the Park Terrace intersection from Monday 28 August 2017, for approximately five nights.
  • Stage two: the intersection of Bundeys Road and Hackney Road from Monday 4 September 2017, for approximately three nights.
  • Stage three: Mann Road from just north of the O-Bahn bus entry at Gilberton up to and including the intersection of Bundeys Road and Mann Road from Sunday 10 September 2017, for approximately four nights.

Traffic restrictions will be in place during the works, with detours in place during stages two and three. As works progress, additional notifications will be provided.

Signage will advise motorists of the changed traffic conditions. Road users are requested to take extra care when workers are on site and observe traffic signage and speed restrictions.

Respite nights will be provided during this time, weather permitting.

The detours will apply to affected bus services, and some bus stops will be impacted. Visit the Adelaide Metro website for details at to get real-time information about services and details on disruptions or delays.

If you haven’t already registered for email and/or SMS notifications and you would like to be informed as works progress near you, please register your details online via the project website

Thank you for your patience whilst these important works are undertaken.

For real time roadwork information download the Addinsight app for Apple ( or Android ( at, or visit the Traffic SA website at