Infrastructure Priority List
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PROJECT STAGE
EARLY STAGE PROPOSAL
EARLY STAGE PROPOSAL
DEFINING PROBLEMS & OPPORTUNITIES
Tick EVALUATION COMPLETE
POTENTIAL INVESTMENT OPTIONS
POTENTIAL INVESTMENT OPTIONS
IDENTIFYING & ANALYSING OPTIONS
INVESTMENT READY PROPOSAL
INVESTMENT READY PROPOSAL
DEVELOPING A BUSINESS CASE
PROJECT DELIVERY
PROJECT DELIVERY
PROJECT DELIVERY
PROJECT DELIVERY
POST COMPLETION REVIEW
LOCATION
Western Australia
SECTOR
Transport
PROPONENT
WA Government
PRIORITY LIST STATUS
Not Previously on Priority List
EVALUATION HISTORY
Planning Investment (Problem Identification) - 16/02/2018
Map with WA highlighted
Australia map

The business case is for upgrading the Tonkin Highway between Great Eastern Highway and Collier Road, and associated works, to address congestion, improve reliability, freight productivity and active transport connectivity.

The business case was accepted for Infrastructure Australia's assessment on 29 September 2020.

Assessment status: Project evaluation discontinued due to amended evaluation threshold.