Mount Isa–Townsville rail corridor upgrade

Back to Map
Mt Isa–Townsville rail capacity
Priority Initiative
Location
Far North Queensland
Geography
Smaller cities and regional centres
Category
National Connectivity
Problem/Opportunity timeframe
Medium term (5-10 years)
Proposed By
Queensland Government
Date added to the IPL
17 February 2016

Problem

The current rail line between Townsville and Mount Isa is capacity constrained, with inefficient rail and terminal operations. These constraints include access to the Port of Townsville, short passing loop lengths and limited passing opportunities.

In its current form, the rail line does not have capacity to cater for the projected increase in demand for rail haulage from mines in the Mount Isa region to the Port of Townsville. Future demand on the line is, under a moderate scenario, estimated to be 20 million tonnes per year. In 2011, the line carried 6 million tonnes and had a theoretical capacity of 7.5 million tonnes.

Proposed initiative

The initiative proposes the following works:

  • enhancements to western sections of the Mount Isa to Townsville Rail Corridor
  • construction of a new 6.5 km Townsville Eastern Access Rail Corridor (TEARC) to provide direct access to export facilities at the Port of Townsville for longer trains.

Next steps

Proponent to complete business case development (Stage 3 of Infrastructure Australia’s Assessment Framework).

The Queensland Government completed a business case for the TEARC component of this initiative in 2018. The business case recommended that the TEARC corridor should be preserved so that it can be delivered in the future when sufficient demand is generated through the Port of Townsville.

The Queensland Government is currently undertaking activities to preserve the corridor.