Tell us about bridges and culverts

Truck on bridge

The Strategic Local Government Asset Assessment Project (SLGAAP) is working with local governments and industry to identify bridges and culverts that need engineering assessments to improve access for OSOM vehicles.

The Phase 1 Pilot is well underway with 100 bridges and culverts across 12 councils now being assessed by engineers. Visit the SLGAAP project site to view the full list of councils and the assets involved in the pilot.

We are now taking expressions of interest from local governments for the next phase of the project. There is also an interactive mapping tool for industry to tell us about any bridges and culverts on heavy vehicle routes that currently may be restricted for OSOM access. 

For more information on the NHVR Strategic Local Government Asset Assessment Project, contact the project team on or call 13 NHVR (136 487) or visit project website

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