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About the project

We are repairing and strengthening the bridge over the Lyell Highway culvert located between Granton and New Norfolk.

This work will make the bridge stronger so it can continue to support vehicles carrying heavy loads into the future.

Timing

Work has begun on strengthening the culvert on the Lyell Highway, with workers working underneath the bridge and not visible from the road.

The lower speed limit was needed to allow the materials to set properly, as they require minimal vibrations from vehicles.

We have completed the initial maintenance and will now pack up the site for winter. The speed limit will be returned to 100 km/h by the end of next week.

We will return to complete the remaining work in October 2025, which will take about a month to complete.

While speed limits are often reduced for the safety of roadworkers, they can also be reduced for many other reasons, that may not always be visible. This can include changed road conditions, workers under or near the road, removed or damaged barriers or, in this case, to ensure a long-lasting outcome.

Location

The image and map below show the location of the culvert where we will be working.

Lyell Highway culvert

Lyell Highway culvert work map

Accessibility

If you would like to find out more information and you have accessibility requirements, please contact the project engagement consultants (details below).

You can find out more about Transport Services' commitment to accessibility on our website here: transport.tas.gov.au/accessibility

Contact

If you have any questions, please contact Lucy Bennett on lucy@venturercommunications.com