This is an incomplete list of infrastructure that has had to be modified, replaced or rebuilt due to underground mining.

A quick introduction to longwall mining

The Total Environment Centre provide us some background to longwall mining in New South Wales.

Longwall mining is a form of underground coal mining where ‘panels’ of coal are mined side by side separated by narrow ‘pillars’ of rock that act as supports.

A long wall panel can be up to 4km long, 250-400m wide and 1-2m thick. Chocks are then placed lines of up to 400m in length to support the roof.

Coal is cut by a machine called a shearer that moves along the length of the face in front of the chocks, disintegrating the coal, which is then taken by a series of conveyors to the surface.

As coal is removed, the chocks are moved into the newly created cavity. As the longwall progresses through the seam, the cavity behind the longwall, known as the goaf, increases and eventually collapses under the weight of the overlying strata.

This collapsing can cause considerable surface subsidence that may damage the environment and human infrastructure.

Longwall mining in NSW began in 1962. In 1983/84 it accounted for 11% of the state’s raw coal production. This had increased to 36% by 1993/94 and stood at 29% in 2003/04.

Nearly all of the coal mined in NSW lies within the Sydney-Gunnedah Basin and in the five defined coalfields of Gunnedah, Hunter, Newcastle, Western (in the Lithgow / Mudgee area) and Southern (in the Campbelltown / Illawarra area).

Virtually all coal mining in the Southern and Western coalfields is underground.

Douglas Park Bridges, Hume Highway

The first example of modified infrastructure I found was the 285 metre long twin Douglas Park Bridges, which carry the Hume Highway 55 metres above the Nepean River.

The concrete piers having a large steel brace attached where they meet the bridge deck.

The bridge was designed in 1975 by the Department of Main Roads, and did not take land subsidence into consideration, as the Department of Mines indicated mining that they would maintain a coal mining buffer zone around the bridge.

However by the late-1990s approval was given to BHP Coal to expand longwall mining at thier Tower Colliery towards the bridge, provided an extensive monitoring program was put in place.

The impact on the bridge once mining was complete – the abutments were 10 mm closer together, piers had sunk up to 18 mm, and the piers at one end had moved 48.6 mm east.

In the years that followed, the movement in the bridge had worsened, and so in 2007 BHP funded a $9 million project to realign the bridge.

The northern Abutment had moved 57mm, the first Pier around 40mm and the second Pier around 20mm. The next piers were stable.

Because of the different movements, the deck was in a unnatural form and that’s why the bridges had to be realigned. Works had to be proceeded with a minimum of bridge closures.

On the abutments, pot bearings had to be replaced with sliding bearings, which required 4 x 200 tonne jacks to lift the deck. To be able to lift the deck at the Piers, we installed a 40 tonne steel structure to create a lifting base around each Pier.

The realignment was done using 6 x 50 tonne jacks. Once the movement was complete, the bearings had to be welded or clamped to fix the deck to the Piers.

However while this work was still underway, the NSW Government approved further mining was approved beneath the bridge, but this time with a network of 400 sensors collecting deformation data 24 hours a day, along with inclinometers linked to an early warning system.

Trackside solar powered gizmos

Alongside the Melbourne-Sydney railway outside Picton, I found an multiple sets of solar powered instruments connected to the tracks.

And a few kilometres away outside Douglas Park, I found some more complicated looking systems.

Complete with fixed structures for the installation of surveying equipment.

These systems monitor movement in the railway due to mining at the SIMEC Group Tahmoor Colliery and South32 Appin Colliery respectively.

Risk mitigation on the Hume Highway

BHP Billiton Illawarra Coal’s Appin Colliery also passes beneath the Hume Highway at Douglas Park, with land subsidence running the risk of distorting the base of the road pavement. The solution – cutting up the road.

Modelling studies concluded that cutting slots through the existing pavement would be an effective method of dissipating compressive stress in the bound sandstone subbase. As a result of these analyses, the Technical Committee adopted a management strategy where slots would be installed prior to mining.

Sixteen slots were cut in the pavement, eight in each carriageway, directly above the proposed Longwall 703. A further twenty six slots were cut above Longwall 704, for which mining has now started. The spacings of the slots were based mainly on subsidence predictions, with extra slots added within a zone of geological structure.

The Technical Committee recognised that pre-mining slots would probably not be able to accommodate all potential subsidence movements. In particular, irregular subsidence movements could develop, the locations of which could not be identified prior to mining, resulting in locally high compressive stresses in the pavement.

The Technical Committee recognised that additional slots could be installed proactively during mining based on actual monitoring data prior to compressive stresses in the pavement becoming sufficient to result in stepping. Materials, labour and equipment were available to install a new slot within a required 48 hours, with a target to install within 24 hours. This was undertaken on 5 occasions during mining.

Fibre optic sensors were also installed to monitor the movement of the road surface.

BHP Billiton’s Illawarra Coal has embedded three kilometres of fibre optic cables in the Hume Highway to track subsidence caused by a longwall mine that runs under the road.

Illawarra Coal uses fibre Bragg grating sensors to measure temperature and strain at ten-metre intervals along the road’s pavement to detect any forces that could damage the road.

Illawarra Coal’s in-pavement monitoring system is connected to a site-based bank of interrogators that analyse the raw data on a real time basis.

“All data is transferred via wireless network link and is maintained on a web server which is managed by one of the key stakeholders,” a BHP Billiton spokeswoman told iTnews.

“The captured data is compared against pre-determined triggers and has the capability to initiate mobile phone SMS-generated alarms if required for appropriate response as determined by the trigger.”

Replacing a railway tunnel

Just outside of Tahmoor was Redbank Tunnel – a 315 metre long double-track tunnel completed in 1919 as part of the duplication of the Melbourne-Sydney railway.

Google Earth, April 2010

But there was a problem – the nearby Tahmoor Colliery, established in 1975, and expanded in 1994 and 1999.

A further 4.5 million tonnes of coal was located under the tunnel, and Xstrata wanted to expand the mine yet again to extract it, which would destroy the tunnel.

Tahmoor has now undertaken modelling of subsidence impacts on Redbank Tunnel as a result of mining. This modelling has concluded that subsidence impacts would be significant (up to 1130 mm of vertical subsidence) and likely would impact on the structural integrity of the tunnel, resulting in a risk to rail safety on the Main Southern Railway Line which runs through the tunnel.

So their solution – move the railway.

On 21 December 2010, Tahmoor submitted an application to the Department seeking to modify the Minister’s consent (DA 67/98) to allow for mining impacts within Area 3, and thereby to support the proposed mining of these longwalls. In order to avoid the potential impacts on rail safety, Tahmoor proposes to build a major deviation of the Main Southern Railway line for 1.9 km around the tunnel. The modification would also involve construction of a new overbridge to facilitate landowner access to their property once the rail track has been completed.

And decommission the redundant tunnel.

If Redbank Tunnel was left open after it is bypassed, then it is likely that some sections of the Tunnel’s masonry lining would experience cracking, shearing and localised spalling and possible collapses as a result of mining subsidence. Tahmoor therefore proposes to fill the tunnel with material excavated during construction of the proposed deviation, mitigating any potential safety hazards to people who might enter the tunnel and reducing subsidence to the natural surface above the tunnel.

Reshaping the landscape.

Assessment Report: Tahmoor North Mine, Redbank Rail Tunnel Deviation Modification

Work on the deviation commenced in June 2012, with the first train using the new route in December the same year.

Rebuilding a bridge

While chasing trains around Picton, a strange looking bridge caught my eye.

The expansion gap looking far too big for the size of the bridge.

It turns out coal mining at Tahmoor Colliery was also the driver here.

Tahmoor Coal Pty Ltd is currently replacing an existing bridge over the Main Southern Railway Line near Picton in NSW, due to proposed mining works. The new bridge is located immediately to the west of an existing brick arch bridge. The rail overbridge is an asset of Transport for New South Wales with Wollondilly Shire Council owning the connecting road.

The new overbridge is required because of potential subsidence impacts from scheduled longwall mining activities in the area in late 2015 which would compromise the safety of the existing bridge structure. The project also involves realignment of the road approaches and the demolition of the existing bridge.

A key issue in the design was the articulation of the bridge which had to cater for large opening/closure movements and large differential vertical and horizontal movements between the two ends of the bridge. A large movement modular deck joint and large movement sliding spherical bearings were adopted to accommodate these potentially large mine subsidence displacements.

Construction commenced in June 2015 and was completed by November the same year.

Landbridges on the Hume

This pair of bridges on the Hume Highway outside Mittagong don’t look at unusual from above.

Google Maps

Or from the road.

Google Street View

But they don’t actually span a watercourse.

Google Street View

But were built in 2000s to bridge a section of land affected by mine subsidence.

Plan to bridge the Hume Highway at Mittagong
5 June 2001

Working with the Federal Department of Transport and Regional Services (DOTARS), the Roads and Traffic Authority (RTA) has commenced preliminary work on the upgrading of the Hume Highway on the Mittagong Bypass.

The south and northbound lanes will be re-built and two new three-lane bridges constructed on this major interstate road corridor as a result of geological changes that have damaged the road surface and surrounding region over time.

To maintain travel conditions for the 16,000 vehicles using this section of the highway every day, the RTA will receive an initial $6 million from the Federal Government to complete planning and to construct median cross-over lanes. These will allow traffic to switch between the north and southbound carriageways once construction of the bridges has commenced.

The crossovers will be located near the Nattai River and Gibbergunyah Creek bridges and are expected to take two months to build.

During construction, lane restrictions will be in place in the area from 7am to 6pm Mondays to Fridays and from 8am to 1pm on Saturdays.

“In recent years, engineers have detected a subsidence in the road caused by the unique geology of the area. However, the current rate of ground movement is extremely slow and presents no short-term risk,” an RTA spokesperson said.

“The area has a very complex geological history, including mining activity at the adjacent Mount Alexandra Coal Mine from the 1950s to the 1970s.

“To ensure the highway continues to provide high standard travel conditions, work on the crossovers has commenced, with construction of the bridges expected to begin later in the year for completion by the end of 2002.”

The RTA expects to let a contract for the bridge works in October. The twin three-lane bridges will be supported by concrete pylons sunk 10 metres into the bedrock and protected from possible future earth movement by steel casings.

The southbound bridge will be built first and then operate temporarily as a single carriageway road carrying traffic in both directions during construction of the second bridge.

“The Hume Highway is Australia’s most important interstate road artery, with funding for improvements and maintenance a Federal Government responsibility,” a Department of Transport and Regional Services spokesperson said.

“Accordingly, the cost of the new bridges will be fully funded by the Federal Government.

“Both the Federal Department and the RTA are working to ensure this essential road route is upgraded quickly and with minimal inconvenience to the travelling public.

Telephone trouble at Tahmoor

Even the Telstra network wasn’t safe from mine subsidence at Tahmoor.

As part of the planning for mining longwall LW32, Tahmoor Coking Coal Operations has identified surface assets which may be affected by the mining operation in Tahmoor north area. Some of these assets belong to Telstra and are part of Telstra’s infrastructure in the area.

Telstra’s major assets in the area are: Tahmoor telephone exchange which is located on the north east corner of Thirlmere Way and Denmead Streets and Picton telephone exchange which is Menangle Street.

As mining has continued north of the telephone exchange the potential for impacts on the major network cable infrastructure has changed as now the longwalls are commencing to impact on the Picton telephone exchange area and the optical fibre cables and copper network to the south of Picton.

The planned longwall mining covering the area.

Management Plan – Longwall Mining beneath Telstra plant at Tahmoor and Picton NSW

With the critical parts of the network being:

a. Optical Fibre Cable – this is predominantly due to the nature of the cable in that it is only able to sustain relatively low ground compressive and tensile strains before the external sheath transfers the strain to the individual fibres within the cable. When this occurs the individual fibres have limited capacity to tolerate tensile or compressive strains before they cause interruption to or failure of transmission systems.

b. Aerial Cable – Aerial cable anchored at adjacent poles or from pole to building can be impacted by ground tilt. Where poles are affected by ground tilt the top of the pole can move such that there is a change in the cable catenery with the potential to either stretch the cable or reduce the ground clearance on the particular cable.

And somehow the legacy copper network got off lightly.

Generally the more extensive Main and Local copper cable network is more robust and able to tolerate reasonable levels of mining induced ground strain. The interaction is complex since the network comprises of very small cable of 5mm diameter up to heavily armoured 60mm diameter cables spread diversely across the entire mining area.

Footnote: and the environment

Water being lost to reservoirs.

NSW’s top water agency has called for curbs on two big coal mines in Sydney’s catchment, saying millions of litres of water are being lost daily and that environmental impacts are likely breaching approval conditions.

Cracks in creeks.

The ground is bulging and cracks are reaching from the surface to the coal seam in a section of Sydney’s drinking water catchment that sits above a mine, according to an independent study commissioned by the state government.

Creeks turning orange.

Flows from a “significant” water source for one of Sydney’s dams are turning orange and disappearing beneath the surface because of an underground coal mine that is slated to expand to beneath the reservoir itself.

180 tonnes of concrete pumped into a creek.

It was meant to be a remediation program to repair extensive mine subsidence damage to Sugarloaf State Conservation Area in the Lower Hunter. Instead it turned one environmental disaster into another. Contractors working for coal giant Glencore Xstrata pumped more than 180 tonnes of concrete into a tributary of Cockle Creek at Lake Macquarie.

And yet new mines are approved beneath reservoirs.

The Berejiklian government has given the nod for the extension of coal mining under one of Greater Sydney’s reservoirs, the first such approval in two decades.

The Planning Department earlier this month told Peabody Energy it could proceed with the extraction of coal from three new longwalls, two of which will go beneath Woronora reservoir.

All of this makes a few damaged bridges and cracked highways pale in comparison.

Further reading

• Mine Subsidence Community Guide (Mine Subsidence Board)
• Impacts of longwall coal mining on the environment in New South Wales (Total Environment Centre, 2007)
• Impacts of underground coal mining on natural features in the Southern Coalfield (NSW Government, 2008)

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Bowen Rail Company photo

Let’s take a look

Off to the Bowen Rail Company website – “Queensland’s next-generation rail freight business”.

Named for the Whitsunday town of Bowen, the company says “We aim to support the community of Bowen and help drive economic prosperity for the region.”

They were “created to transport Queensland’s high quality resources for export to the world“.

Their operations are “safe, environmentally responsible and efficient“.

And finally an answer to what they are transporting – export coal from Bravus Mining and Resources’ Carmichael Mine in the Galilee Basin!

You’d be hard pressed to find a mention of coal on their website.

The only other mention being a September 2021 media release titled “State-of-the-art Bowen Rail locomotives arrive to transport Carmichael coal”.

And a November 2021 piece simply titled “Statement on dangerous protest activity“.

Which speaks of nothing except protesters targeting their coal trains.

So why does the Bowen Rail Company exist?

Their “what we do” page has some cryptic clues.

The Bowen Rail Company is Queensland’s next-generation rail business, created to transport Queensland’s high-quality resources for export to the world.

Their area of operation.

Bowen Rail Company will operate on the Carmichael Rail Network; a 200km narrow gauge railway that connects Queensland’s Galilee Basin to existing rail infrastructure and the North Queensland Export Terminal.

And their “foundation customer”.

The Carmichael Rail Network is part of the Bravus Mining and Resources’ Carmichael Project and the Carmichael Mine will be the railway’s foundation customer.

But to find the real answer, you need to look elsewhere – such as this September 2020 exclusive by ABC News.

The Adani group has launched its own rail business to haul coal to its Queensland port, while avoiding any public mention of the parent company or the controversial Carmichael mine.

It follows years of pressure from anti-coal activists that has prompted a string of potential Adani contractors to walk away from the mining giant, increasing the cost of doing business.

Bowen Rail Company (BRC) last month announced it was launching a haulage business to service Abbot Point export terminal.

Head of project delivery, David Wassell, said the company had bought its own “state-of-the-art locomotives and rollingstock” and would recruit about 50 workers.

Neither the media release nor the company website mention Adani or the Carmichael mine.

But company searches show BRC is owned by an Adani group company in India, Adani Ports and Special Economic Zone Limited, via two holding companies in Singapore.

The searches show the directors of BRC are all senior Adani staff in Australia.

So Bowen Rail Company is just a shell company of Adani Mining, proponent of the massively controversial Carmichael coal mine in Queensland, created because no other Australian rail operator would touch the project with a ten foot pole.

So how did Adani get so desperate?

Protests against coal mining are nothing new – including the blocking of railways used to export coal.

Break Free Australia photo (CC BY-NC-SA 2.0)

But Adani’s plans to build the massive Carmichael coal mine in Queensland saw everyday people join the protests, not just hardcore activists.

John Englart photo (CC BY-SA 2.0)

Protesters not just targeting Adani, but companies who could become involved in the project, such as mining services companies.

Embattled Indian miner Adani says it will build and run Australia’s biggest coal venture in central Queensland’s Galilee Basin on its own after parting ways with mining services giant Downer.

On Monday, Adani released a statement revealing both parties had cancelled a conditional $2.6 billion contract as part of Adani’s cost-cutting drive spurred on by the Queensland Government’s veto of its $1 billion Commonwealth loan bid.

The split comes after Downer was the target of a nationwide activist campaign pressuring them to quit the Carmichael project in central Queensland.

And banks that could help fund the project.

Australia’s big four banks have all ruled out funding or withdrawn from Adani’s Queensland coal project, after Westpac said it would not back opening up new coalmining regions.

NAB ruled out funding the Carmichael project in September 2015, a month after Commonwealth Bank parted ways with Adani as project finance adviser.

The CEO of ANZ, Shayne Elliott, in effect ruled out financing the mine last December when he predicted a downward shift in the bank’s exposure to coalmining would continue for the foreseeable future.

By 2018 this saw the scope of the project being cut.

The controversial mine in the Galilee Basin has been scaled back significantly from earlier plans, following years of legal and environmental disputes.

Adani Mining chief executive officer Lucas Dow said the mine would initially begin on a small scale and “ramp up” to a capacity of 27.5 million tonnes a year — less than half the size of the approved project.

This cut also included the rail portion of the project.

ABC News graphic

Dumping their plans for a dedicated railway, and instead connecting to the existing Aurizon network.

Adani has ditched plans to build a new rail line from Abbot Point to get coal out of Queensland’s Galilee Basin, opting for a cut-price solution using existing lines.

The Indian miner had planned to build a new 388km line from its controversial Carmichael mine to Abbot Point for export, but now says it will “instead leverage existing rail infrastructure”.

The new proposal will make use of the existing Aurizon rail infrastructure that runs to Abbot Point. A new narrow-gauge rail line of about 200 km would be constructed to connect the existing network to the Carmichael mine site, reducing the length of the track Adani would have to build by 188km, and significantly reducing the cost.

Adani’s original proposal was for a 388km standard gauge track that was expected to cost $2.3bn.

Adani stating.

“By connecting to the existing network we can fast-track project delivery, reduce capital expenditure and deliver coal more quickly to countries in Asia,” Adani Mining’s chief executive, Lucas Dow, said in a statement on Thursday. “We’re 100% committed to getting the Carmichael project off the ground.”

The company said its Plan B solution would follow the same route, meaning existing approvals and land use agreements could be used.

Aurizon was the frontrunner to haul coal for Adani, so was soon targeted by activists.

Aurizon’s annual general meeting, held in Brisbane today, was dominated by concerns over Aurizon’s potential involvement in the destructive Adani Carmichael coal project.

Both shareholders inside the meeting and #StopAdani activists outside called on the rail freight company to refuse to provide coal haulage services to Adani, or invest any shareholder capital in rail upgrades necessary for the Adani project.

So was Genesee & Wyoming Australia, who was the first rail operator to bow out in August 2019.

The ABC has learned Genesee & Wyoming Australia (GWA) declined to participate in the Carmichael coal project, after Adani approached it to supply coal haulage services from its planned mine.

“GWA has previously been approached to service the Adani Carmichael project and we have decided not to participate,” the company confirmed in a statement to the ABC.

But Pacific National didn’t rule out getting involved.

Pacific National, the major rail freight company in NSW and the fastest growing in Queensland, told the ABC: “We haul coal, that’s what we do.”

“We wouldn’t rule out dealing with Adani or any other mining company that had the necessary approvals,” the company said.

But the situation for Aurizon was was not so clear cut, thanks to their role as manager of the Queensland rail network.

Aurizon is legally obliged by the Queensland Competition Authority to consider and assess the request by Adani to access the network. Both companies are bound to keep discussions about access confidential.

A sticking point being who would fund upgrades to the existing network.

The capacity of the existing Goonyella to Abbot Point line would need to be increased to carry coal from Carmichael, based on current freight volumes. The line has capacity to freight 50m tonnes per annum and currently carries about 28mtpa for companies that have contracts to export through the Abbot Point terminal.

Adani plans an initial expansion of Abbot Point to 60mtpa and plans to ultimately mine and export 27mtpa from Carmichael. The Goonyella line does not have the capacity to service an expanded port, or the Carmichael mine at peak production.

Adani also says its planned spur line will have additional capacity to provide access to other potential future mines in the Galilee Basin. Any additional coal freight from the Galilee would necessitate a more significant upgrade of the Goonyella railway.

Aurizon said it could not comment on any potential access request by Adani or subsequent discussions with the company due to confidentiality restrictions put in place by the QCA. But the rail operator did provide a statement that explained the process if any expansion to its infrastructure was required.

“The process includes assessment of potential future demand from other users of the particular coal system; and the scope of expansion required, how it connects to the network and how it will be funded,” a spokesman said.

But that’s not the end of it

On the construction front, they had to scrape the bottom of the barrel to find someone to build the new line – signing a deal in October 2019 with a tiny company called Martinus Rail.

Adani’s announcement on October 18 that it had awarded a $100 million contract to Martinus to build a 200-kilometre rail line from the Carmichael mine to existing rail tracks operated by Aurizon came just two weeks after Malaysian engineering group Gamuda Berhad acquired a 50 per cent stake in the NSW group.

Gamuda’s overseas investors and staff are likely to be less susceptible than Australian investors and workers to pressure from activists opposing the Carmichael mine, which is moving ahead with construction after receiving final environmental approvals.

Several companies with big Australian operations, including engineering groups Aurecon and Cardno, have ruled themselves out of working on the Carmichael project after being targeted by activists.

Ownership of which was uncertain.

It is unclear who has ultimate control of Martinus. Neither Gamuda or Martinus responded to requests from The Australian Financial Review for comment.

Martinus does not file financial statements with the Australian Securities and Investments Commission, which until June 2019 required accounts to be submitted from companies with consolidated revenues of $25 million or more. The revenue threshold was raised to $50 million in July.

But their construction partner pulled out in September 2020.

Malaysian engineering firm Gamuda has ditched plans to buy half of Australian rail firm Martinus Rail, which has the contract to build 200km of rail connecting Indian firm Adani’s proposed 10mn t/yr Carmichael thermal coal project in the Galilee basin in northwest Queensland to the existing network.

Raising questions as to whether they could even complete the work.

The deal leaves Martinus, which in April secured a second contract with Adani to build A$220mn worth of infrastructure associated with the Adani railway, with limited financial backing to complete these major projects. Martinus has not carried out any new projects previously the size of the Adani rail connector, with the main project featured on its website being a 12.6km dual-track heavy gauge passenger line in the Moreton Bay region of Queensland.

In November 2020 Adani Australia rebranded to ‘Bravus’.

India’s Adani Enterprises has changed the name of its Australian unit to Bravus Mining and Resources.

The rebrand comes as the miner readies to ship out its first coal next year in the face of years of vocal opposition from climate change activists, whose catch cry “Stop Adani” became a marketing slogan emblazoned on t-shirts and earrings.

“We will continue to stand up and deliver for the good of our community, no matter how courageous it requires us to be, and Bravus, our new name, reflects this intent,” Chief Executive David Boshoff said in a statement.

Then in July 2021 parent company Adani Ports transferred the Bowen Rail Company to another Adani subsidiary.

Adani Ports and Special Economic Zone (Adani Ports) has announced in its latest Annual Report (page 129) that after setting up the haulage operation for the controversial Carmichael coal project under the Bowen Rail Company (BRC), it is transferring the ownership of BRC to another Adani subsidiary, Adani Enterprises. The significant ownership transfer is being made after Adani Ports’ Sustainability & CSR Committee determined that Adani Ports “will divest its investments in [BRC] to fulfil Carbon Neutral Commitments”.

But despite all of this, on 18 November 2021 the Bowen Rail Company ran their first test train.

The media release still pretending the companies are not related.

This achievement is a shared celebration between two of Adani Australia’s companies; Bowen Rail Company which provides rail haulage operations, and Bravus Mining and Resources.

But no mention of how much of the 200 kilometre long Carmichael Rail Network was still to be complete.

Footnote: other Australian rail operators hauling coal

Pacific National has been hauling coal in the Hunter Valley for decades, having inherited contracts from the State Rail Authority of NSW.

John Ward photo (CC BY-NC-SA 2.0)

But has since expanded their operations into Queensland.

Rod Williams video

Aurizon is the other big player, getting their start hauling coal all over Queensland for decades as Queensland Rail.

Photo by Ellis678, via Wikimedia Commons

Using both electric and diesel locomotives.

And expanding into the NSW Hunter Valley in the 2000s.

John Ward photo (CC BY-NC-SA 2.0)

One Rail Australia (formerly Genesee & Wyoming Australia) saw the money to be made in moving coal, and also moved into the Hunter Valley.

Hugh Llewelyn photo (CC BY-SA 2.0)

Southern Shorthaul Railroad has won coal haulage contracts in the Lithgow area of NSW.

Rod Williams video

And finally a parallel with the Bowen Rail Company – Xstrata. Dissatisfied with the incumbent rail operators, in 2010 they bought their own locomotives and rolling stock to bypass them entirely.

John Ward photo (CC BY-NC-SA 2.0)

And Whitehaven Coal, who bought their own locomotives and wagons in 2011 – but unbranded, in an attempt to avoid unwanted attention.

PoathTV – Australian Trains video

A few regulatory footnotes

Bowen Rail Company Pty Ltd was registered as a company on 16 December 2019 – ACN 638 074 889. Their ABN is 77 638 074 889 and it has been active from 7 January 2020.

They were accredited as a rolling stock operator by the Office of the National Rail Safety Regulator in 27 October 2021.

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