In this session with the Australian Rail Track Corporation (ARTC), I asked questions on the Border-to-Gowrie section of the Inland Rail, a project that continues to look like a horrendous waste of taxpayers’ money.
I asked how much hard-earned taxpayer money has been spent on this 217-kilometre stretch to date and what it will cost before construction even starts. This question was taken on notice. Estimates have been submitted to the federal government, yet the actual cost of building 37 bridges and 3,000 culverts remains up in the air.
We were originally promised a “port-to-port” network from Melbourne to Brisbane. Now, the ARTC admits the actual scope only goes from Beveridge to Kagaru. They’re admitting they cannot get double-stacked, 1.8-kilometre trains into the Brisbane port — and never will. Moving the intermodal terminal to Ebenezer is a flat-out confession of that failure.
They’re stubbornly sticking to a route that goes over a mountain and straight across the Condamine flood plain, which is an engineering nightmare that we’ve warned them about for years. They’re even talking about a “vast new rail tunnel” down the range before they’ve even sorted the basic costs or engineering reality.
I put it to them directly: every single cent being spent on this Queensland route is completely wasted. If you can’t get double-stacked freight to the port, the entire business case goes completely out the window.
While I know the ARTC is just “following orders,” I urge the government to stop throwing good money after bad.
Although they need to finish costing that range tunnel, they must immediately halt the rest and look at alternative routes, such as taking the alignment to the Port of Gladstone, which would actually deliver real logistical and economic benefits for the entire nation.
Once again – this was taken “on notice.”
— February | Senate Estimates
Transcript
CHAIR: Senator Roberts.
Senator ROBERTS: Thank you for appearing tonight, and have a good evening. My questions are on Inland Rail from the Queensland border to Gowrie specifically. This stage is at phase 4 approval. For 2026, ARTC anticipates increased activity, with teams conducting more site investigations, surveys and updates as they work towards securing final environmental approvals. How much money has been spent on the border-to-Gowrie section to date, and how much is expected to be spent before the first construction begins?
Mr Zambelli: I’d have to take that historical data on notice. At the moment we do have a design team engaged—that’s working on that border-to-Gowrie section to get the next refinement of the design—and we’re out there doing site investigations. I’d have to take on notice the total amount that we’ve spent over many years.
Senator ROBERTS: I can understand that—and also the cost of the design.
Mr Zambelli: Yes.
Senator ROBERTS: It appears you’re persevering with a route over a mountain and across the Condamine flood plain, which we’ve talked about many times, to get down to the Brisbane rail network, which will never be able to handle 1.8-kilometre trains or double-stacked trains—never. Why are you persevering with a route that will never get you to port, instead of taking the Inland Rail alignment to the port of Gladstone? There are many logistical benefits for the whole nation.
Mr Zambelli: The scope of Inland Rail is to go to Kagaru, not to Brisbane port, with double-stacked trains to Ebenezer and single-stacked trains to Kagaru. That is the scope. Inland Rail does not go to Brisbane port.
Senator ROBERTS: No, I understand that, but we were originally told it was port to port—Melbourne to Brisbane. That’s what we were originally told was the vision for Inland Rail. It’s not going to do it. It can go to the port of Gladstone.
Mr Zambelli: I’m just telling you the scope, Senator. Inland Rail is Beveridge to Kagaru.
Senator ROBERTS: Yes. You’ve got to follow orders. The border-to-Gowrie section is 217 kilometres of mostly new track, 37 bridges and 3,000 culverts. How much will this cost?
Mr Zambelli: The cost of that section is still being determined. We’ve provided some scope and design, schedule and cost estimates to the federal government, and that’s a matter for the federal government and their assurance verification specialist that’s working with them.
Senator ROBERTS: It’s horrendous. There’s Gowrie to Helidon, including a ‘vast new rail tunnel’—they’re Inland Rail’s words. Surely, taking Inland Rail to Toowoomba shouldn’t be considered until you sort the cost and engineering for taking it down the range. I put it to you that every cent you’re spending on the Queensland route is completely wasted. If you can’t get double-stacked freight to Brisbane, the whole business case is out the window, and your recent update about moving the intermodal from Kagaru to Ebenezer acknowledges you can’t get double-stacked trains to Brisbane itself, which you’ve admitted. Would you please continue work on costing the tunnel down the range but otherwise spend your time, Minister, revisiting alternative routes for Inland Rail? There are so many other fine options that will benefit the country.
Senator McCarthy: I’ll take your question on notice, Senator Roberts.
Senator ROBERTS: Thanks, Minister.





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