Clem 7 Motorway

Client: Transurban & ARUP

Year: 2020

Location: Brisbane, QLD

Team: John Philipp, James McDonnell



The Clem Jones Tunnel (Clem 7) is a $3.2 billion motorway toll road, tunnelled under the Brisbane River, designed to allow improved traffic flow by bypassing Brisbane City.

The transportation network includes 38 km of tunnels and approximately 100 km of multi-lane motorway in Brisbane. This active urban toll road and tunnel network has an ongoing need for high accuracy, information-rich 3D datasets. Mobile and Terrestrial LiDAR can be used for asset inventory, asset management, condition assessments, repair / upgrade / expansion designs, and construction compliance.

Orion has been involved in the ongoing maintenance program for Transurban, completing Mobile LiDAR of many kilometres of the network. From the scan data, our team has produced digital terrain models and feature string extraction to assist engineering design for road resurfacing.  Orion’s reputation for delivering quality, accurate data under short site timeframes has resulted in repeat work for this project.

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