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O-Bahn City Access Project - East Terrace night works

CONNECT - Message from the Chief Executive

7 August 2017

As part of the O-Bahn City Access Project, the Department of Planning, Transport and Infrastructure (DPTI) advises that night works along East Terrace to upgrade traffic signals will be undertaken from Tuesday 8 August over a six week period, weather permitting.

Work will be carried out between the hours of 7pm and 6am at the following intersections:

  • East Terrace and Grenfell Street (for approximately 2 weeks).
  • East Terrace and Rundle Street (for approximately 3 weeks).
  • East Terrace and North Terrace (for approximately 1 week).

Speed and lane restrictions will be in place in the vicinity of the works, however the road will remain open to traffic at all times.

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.

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