North Coast Line Capacity Improvement project

​​Project overview

Queensland Rail is undertaking works to extend eight rail passing loops between Rockhampton and Townsville. The extension works will allow the passing of freight services on what is otherwise a single track. The loops being extended along the line are located at:

  • Kunwarara

  • Kooltandra

  • St Lawrence

  • Koumala

  • Mount Ossa

  • Longford Creek

  • Guthalungra, and

  • Gumlu.

Upon completion of the project in mid-2024, freight trains up to 950 metres long will be able to use the network, which is a 45 percent increase from the current maximum length of 650 metres. This project will provide a vital increase in capacity for freight transport in Queensland, which will benefit the local economy. It will also support over 300 local construction jobs for communities along the rail corridor, and enable freight operators to run longer trains and carry more goods along the North Coast line.

What is involved?

The North Coast Line Capacity Improvement project began in July 2019 and was due to be completed by late-2022. However, adverse weather and impacts to the construction industry have changed the project timelines, with completion now scheduled for mid-2024. 

Works will generally be undertaken during the day, but some 24-hour works will occur to coincide with closures of the line, to minimise the impact on freight customers and passenger services.

The works involve excavation of the rail corridor and will include the use of heavy machinery, resulting in increased noise, dust, light levels and construction traffic. These works will also include the modification of existing signalling systems to make sure the extended loops operate safely.

Project progress​

So far, works completed include civil and commissioning works at Guthalungra, Gumlu, Kooltandra, St Lawrence, Longford Creek, Koumala and Kunwarara. These seven passing loops are now operational.

The final remaining passing loop at Mount Ossa is scheduled to be commissioned by April 2024

These scheduled dates may be subject to change ​due to weather conditions and operational requirements.

Keeping you informed

Queensland Rail is committed to keeping stakeholders and the community informed about the North Coast Line Capacity Improvement project.

For more information, please phone 13 16 17​ (between 8am and 5pm, Monday to Friday) or email communityengagement@qr.com.au​​​