O-Bahn City Access Project

The O-Bahn project was conceived as a way of easing traffic congestion and delays on the Inner Ring Route and providing a faster and more reliable commute for passengers on the O-Bahn service.  This project includes creation of priority bus lanes along Hackney Road and a dedicated tunnel under the parklands connecting Hackney Road and Grenfell Street. 

Engineering Surveys as Project Surveyors have controlled all spatial elements for road works, tunnel construction, structures and services.  Teams have used Trimble S6 and S8 robotic total stations along with GPS units.

Fast FactsO-Bahn City Access Project
  • LocationGilberton busway to Grenfell Street
  • BuilderMcConnell Dowell
  • When02.2016 to 12.2017
  • DetailsThe O-Bahn project was conceived as a way of easing traffic congestion and delays on the Inner Ring Route and providing a faster and more reliable commute for passengers on the O-Bahn service. This project includes creation of priority bus lanes along Hackney Road and a dedicated tunnel under the parklands connecting Hackney Road and Grenfell Street.

Contact us
Call 08 8340 4469

Or email us below

Project Gallery

See all projects

Association connections

  • Civil Contractors Federation Member
  • South Australia
  • Surveying and Spatial Sciences Institute
At Leed we know that we can rely on Engineering Surveys to provide us with prompt and efficient service. Having worked with us for many years they understand our needs as well as the needs of our Clients...
Paul Teakle, Leed Engineering and Construction