Queensland Rail has started track works on the South West rail line, with more than 100,000 ageing timber sleepers being replaced between now and mid-2026.
The project is part of major investment in the line, which predominantly carries grain trains and runs from Toowoomba south to Warwick and west to Thallon. The line is also used by heritage operators.
Resleepering works have commenced at Thallon, and crews are working their way towards Warwick before heading north to Toowoomba.
On average, more than 1000 sleepers are being replaced per day, with a workforce of around 35 Queensland Rail employees delivering the works using 12 Queensland Rail track machines.
Queensland Rail Head of Regional Scott Cornish said it was great to see the upgrades get underway.
“We know how important our regional rail network is in providing a critical link for local supply chains and heritage operators and these works are part of our commitment to improving the existing rail infrastructure,” he said.
He said that with the grain season recently beginning, crews were making the most of off-peak periods to minimise impact to train services.
“A big thanks to all involved in getting this important project for the South West region underway.”
.png){kind=small}
