Department of Infrastructure, Transport, Regional Development, Communications and the Arts

Hobart to Sorell Corridor - Hobart Airport Interchange

Funding Program:Roads of Strategic Importance
Status:Under construction
Transport Mode:Road
Expected Start/Finish:Late 2020 - Mid 2023
Estimated Project Cost:$46,409,192
Australian Government Contribution:$37,127,354
Local Council/Shire:Clarence City Council
Corridor:Hobart - Burnie

Project Description

The project will install a grade separated interchange at the existing Hobart Airport roundabout so the Tasman Highway passes over Holyman Avenue, with dual lane roundabouts at the ramp terminals.


This upgrade will improve access to the Hobart Airport, reduce congestion and add greater traffic capacity. The improvements will also provide a better solution to access to Cranston Parade. This upgrade forms the beginning of the Hobart to Sorell Corridor and will provide benefits for commuters travelling to and from Sorell.


The total project cost is $46.4 million. The Australian Government is contributing $37.1 million to the project with the remainder being funded by the Tasmanian Government.


Construction commenced in December 2020 and is expected to be completed by mid 2023.

Disclaimer: The material contained in this site is made available on the understanding that the Department is not thereby engaged in rendering professional advice for a particular purpose. Before relying on the material in any important matter, users should carefully evaluate the accuracy, completeness and relevance of the information for their purposes and should obtain appropriate professional advice relevant to their particular circumstances.

Project details last updated: 5/09/2022