The South Western system runs over approximately 610km and consists of Toowoomba to Thallon via Warwick as the primary corridor, with branch lines:
- Warwick to Wallangarra
- Wyreemah to Millmerran.
The South Western system adjoins the West Moreton System at Toowoomba.
Grain is the primary product originating in the South Western system.
The South Western system information pack contains a general overview of the system, including climate information, a description of the railway and track, as well as infrastructure and rollingstock operational constraints.
To Apply for Access on the South Western system, please see the Access page.