Cross River Rail
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Overview | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Status | Under construction | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Owner | Queensland Government | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Locale | Brisbane, Australia | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Termini | Dutton Park station Exhibition station | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Stations | 6 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Website | crossriverrail | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Service | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Type | Commuter rail line | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
System | Queensland Rail City network | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Operator(s) | Queensland Rail | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Rolling stock | New Generation Rollingstock | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
History | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Planned opening | 2024 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Technical | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Line length | 10.2 km (6.3 mi) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Track gauge | 1,067 mm (3 ft 6 in) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Cross River Rail is an underground railway project through central Brisbane, which is, as of 2021, under construction. Cross River Rail will see the development of a new rail line underneath Brisbane River, and the redevelopment of a number of stations in the Brisbane central business district. The business case for the project was released in August 2017,[1] with work officially beginning in September. The project replaces the planned 2013 BaT Tunnel,[2] which in turn had replaced the original 2010 Cross River Rail proposal.
A second rail crossing is required after 2021 when Brisbane’s only inner-city rail river crossing, the Merivale Bridge, is expected to reach maximum capacity.[3] The project includes just under six kilometres of rail tunnel, four new underground inner city stations and an upgrade to the existing Exhibition station. Cross River Rail is considered to be the highest infrastructure priority by the Queensland Government.[4] Infrastructure Australia evaluated the business case in 2017 and expressed concerns that the rail patronage projections may not be achieved, the benefits in the business case are overstated and that the cost benefit ratio is likely to be less than one.[5]
Without Cross River Rail overcrowding on most lines would be expected by 2026.[1] Increased dwell times would lead to reduced train throughput as well as customer dissatisfaction.[1]
History[]
2010 Cross River Rail proposal[]
A report titled the 2008 Inner City Rail Capacity Study predicted that the demand for Brisbane peak train services would double by 2016.[6] The Infrastructure Australia review of the current project highlighted that the 2011 business case projected the 2016 rail patronage – without Cross River Rail – as 374,000 passengers per day.[5] The Queensland Rail Annual Report for 2015–16 reports patronage of approximately 150,000 passengers per day for the Citytrain network in 2015–16.[7] Between Salisbury and Dutton Park the existing line is used by freight trains traveling to the Port of Brisbane and a terminal at Acacia Ridge, and the expected rise in the number of passengers services may interrupt freight services unless a new line is built. The Merivale Bridge is the only inner-city rail crossing in Brisbane, and by 2016 it was expected to be over capacity, leading the Queensland Government to plan for this project.[8]
The original plans for the project were released on 11 November 2010. The project included a 9.8-kilometre (6.1 mi) tunnel, two new surface stations as well as four new underground stations. Upgrades to Moorooka and Rocklea were also proposed. Underground stations were proposed to include retail facilities, and a maximum of 120,000 passengers were claimed to be able to be moved during the morning peak period.[9]
The city station was to be built under Albert Street,[8] with two entrances and allowing for trains up to 200 m in length.[10] Proposed stations at Woolloongabba and Exhibition were to be named The Gabba and The Ekka respectively.
Yeerongpilly was chosen as the southern portal because it had less impact on residents than a tunnel entrance at Fairfield.[11] An entrance there would allow trains on the Ipswich railway line to use the tunnel via the Tennyson railway line.[11] It also allowed the existing rail yards at Clapham to be used as stabling yards, negating the need to build a new storage depot for trains elsewhere.
2012 revised plan[]
In June 2012, the newly elected Newman Government announced plans for a scaled down version of the project estimated to cost $4.5 billion. The revised plan excluded upgrades to existing stations and extra above-ground train lines south or north of the new tunnel. The revised plan was expected to be completed by 2020. Thirty-nine commercial properties were to have been resumed for the project, including the Royal on the Park hotel[12] and another nine properties in the central business district.[10] One hundred and five residential properties at Yeerongpilly were to have been resumed for the expansion of the Yeerongpilly railway station.
2013 Bus and Train Tunnel proposal[]
In November 2013, the Queensland Government announced a revised plan for the BaT (Bus and Train) project as an alternative to the previous Cross River Rail proposal. The revised plan involved a 14.8m external diameter (13.5m internal diameter) 5.4 kilometres (3.4 mi) tunnel to accommodate both a dual track rail line on the lower level and a two lane busway above. The cost was expected to be $5billion with construction proposed to start in 2015 and completion in 2021.[13][14] Citytrain patronage is quoted as having increased at an annual average of 3.4% between 2006 and 2012, compared to an average annual population increase of 2.4% over the same period, confirming forecasts that the Merivale Bridge will reach capacity some time between 2016 and 2021. However, this capacity constraint may be over pessimistic as doubt has been cast on the pre-2009 figures supplied by Queensland Rail due to double counting of patronage figures.[15]
Project description[]
The current 2016 proposed 10.2-kilometre (6.3 mi) rail link involves building a new 5.9-kilometre (3.7 mi) tunnel under the Brisbane River and the Brisbane central business district, creating five new inner city station precincts, and increasing the core capacity of the rail network. The alignment will extend from Dutton Park, through Boggo Road adjacent to the Boggo Road busway station, Woolloongabba, Albert Street, Roma Street and Exhibition to Bowen Hills.[16] A new line through the city centre was needed because of the centralised nature of the existing inner-city network of stations.[1] If any inner-city services were interrupted it led to traffic bottlenecks that rippled across city-wide services.[1] The maximum capacity is 24 rail services per hour in each direction.[1]
In December 2019, work commenced on the demolition of the Brisbane Transit Centre.[17][18] With an estimated capital cost of $5.4 billion it is expected to be the largest transport project ever built in Queensland. In addition, the project's detailed business case identifies the project will result in costs of $4.9 billion for additional services and complementary growth projects, and $4.4 billion for operation and maintenance costs over a 30-year period.[19] On 13 June 2017, the Queensland Government allocated $2.8 billion to start building the rail link.[20] The remaining $2.6 billion of capital costs and other project costs is proposed to be allocated in future budgets. Infrastructure Australia has observed that early project designs formed the basis of the project cost estimates and are prone to design maturity risks.[5] Construction started in September 2017, with completion scheduled by 2024.[21] The Labor Government has stated the project will provide more than 1,500 jobs each year during construction, and boost the Queensland economy by $70 million.[22] The tunnel will utilise the European Train Control System,[23] and Automatic Train Operation. It will be solely operated by the New Generation Rollingstock fleet.
Construction[]
![](http://upload.wikimedia.org/wikipedia/commons/thumb/3/32/Woolloongabba_railway_station_under_construction_in_February_2021%2C_07.jpg/220px-Woolloongabba_railway_station_under_construction_in_February_2021%2C_07.jpg)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/a/a0/Albert_Street_railway_station_under_construction_in_February_2021%2C_04.jpg/220px-Albert_Street_railway_station_under_construction_in_February_2021%2C_04.jpg)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Construction_site_of_new_underground_Roma_Street_railway_station_for_Cross_River_Rail%2C_April_2021_in_Brisbane%2C_01.jpg/220px-Construction_site_of_new_underground_Roma_Street_railway_station_for_Cross_River_Rail%2C_April_2021_in_Brisbane%2C_01.jpg)
In April 2016, the Queensland Government announced it would establish the Cross River Rail Delivery Authority to deliver the new project.[24] After finalisation of a business case in August 2017, construction officially started in September 2017, when work began on demolishing the defunct GoPrint building at Woolloongabba, to make way for Cross River Rail.
In April 2019, the Queensland Government appointed a CIMIC Group led consortium to deliver various aspects of the project. The consortium began work in late 2019, with a five year construction time frame.[25][26]
In June 2021, construction was halted over one weekend because of worker concerns about the potential release of dangerous silica dust from the conveyor belt carrying tunnel spoil to the surface.[27]
Spoil from the diggings is transported to Rochedale where it is made into bricks at a brickworks.[28] The bricks will be used in housing construction in South East Queensland.
One of the tunnel boring machines (TBM) was named after Professor Else Shephard, the other after Merle Thornton.[29] Pre-cast concrete segments were manufactured at Wacol by Wagners, a Toowoomba-based construction company.[30] TBM Else completed its tunnel boring when it broke through to the northern portal on 25 November 2021.[31] The second machine completed its tunnelling on 17 December 2021.
Jacobs Engineering Group is responsible for reconfiguring the existing network, supply and installation of supporting rail systems and seven station upgrades.[32]
Proposed Stations[]
Four new underground rail stations will be built, while Exhibition station will be expanded.[33] Dutton Park railway station is being relocated and rebuilt to the south of Annerley Road.
In July 2021 it was announced that a further three stations would be built on the Gold Coast railway line as part of Cross River Rail.[34] These will be located at Pimpama, Helensvale North and Merrimac.
Boggo Road[]
Boggo Road in the inner-city suburb of Dutton Park will be a busy transport hub with a direct interchange available with the proposed Brisbane Metro. The station will provide direct pedestrian access to Princess Alexandra Hospital and is proposed that 134 trains will pass through the station during the morning peak.[35] Easy access to the University of Queensland will be available by transfer at the nearby Boggo Road busway station.
Woolloongabba[]
Woolloongabba will provide direct access to the Gabba Stadium and to the Mater health precinct.[36] It has nearby access to the high capacity South East Busway to the west.
Albert Street[]
Albert Street will provide rail services to the southern part of the Brisbane CBD, providing direct access to the Parliament of Queensland and Queensland University of Technology, Gardens Point Campus.[37] A station in the southern CBD was vital as both the existing Roma Street station and Central station station are located in the northern part of the city.[1] A station in this area places it within walking distance of new growth areas such as Queen's Wharf and 1 William Street.[1]
Roma Street[]
The new underground Roma Street station will be an extension of the existing ground-level station that will provide direct access to the existing bus and train network as well the proposed Brisbane Metro. Demolition of the Brisbane Transit Centre commenced in December 2019, with it to be relocated partially underground near the underground platform entrances.[18] A set of new high rise buildings will occupy the site.[38]
Exhibition[]
The existing Exhibition station in the suburb of Bowen Hills will undergo an extensive upgrade. The station only opens a few times a year, servicing special events such as the Brisbane Ekka held at the Brisbane Showgrounds. After the station is upgraded, it will open year-round with high-frequency services connecting the surrounding residential community.[39]
See also[]
- Brisbane Metro
- List of transport megaprojects
- List of tunnels in Australia
- Transport in Brisbane
- Queensland Rail City network, Brisbane's current rail network
References[]
- ^ a b c d e f g h "Cross River Rail Business Case August 2017" (PDF). Government of Queensland. p. 10, 51, 54, 111. Retrieved 23 October 2021.
- ^ BaT Tunnel scrapped as government looks for different cross river rail line Brisbane Times 6 March 2015
- ^ Sarah Vogler; Steven Wardill (13 June 2017). "Queensland Budget: $2 billion for Cross River Rail". The Courier-Mail. News Corp. Retrieved 19 June 2017.
- ^ "Cross River Rail". Infrastructure projects. The State of Queensland. 9 May 2017. Archived from the original on 6 July 2017. Retrieved 19 June 2017.
- ^ a b c "Project Evaluation Summary: Cross River Rail" (PDF).
- ^ "Cross River Rail key to city's transport future". TransLink Transit Authority. 12 May 2009. Archived from the original on 1 December 2010. Retrieved 11 November 2010.
- ^ "Queensland Rail Annual and Financial Report 2015-16" (PDF).
- ^ a b Tony Moore (13 July 2010). "Brisbane CBD's new underground station revealed". Brisbane Times. Fairfax Media. Retrieved 11 November 2010.
- ^ "First underground train station for Brisbane". RailStaff Publications Limited. 13 July 2010. Retrieved 15 November 2010.
- ^ a b Tony Moore (11 November 2010). "Major hotel to make way for cross river rail". Brisbane Times, Fairfax Media. Retrieved 11 November 2010.
- ^ a b Tony Moore (15 September 2010). "Rail line to wipe out 66 properties". Brisbane Times. Fairfax Media. Retrieved 11 November 2010.
- ^ "New Brisbane cross-river rail details released". ABC News Online. Australian Broadcasting Corporation. 11 November 2010. Retrieved 11 November 2010.
- ^ Double-deck rail and bus tunnel proposed for Brisbane Railway Gazette International.
- ^ "Underground Bus and Train". Queensland Government Department of Main Roads. 22 November 2013. Retrieved 5 December 2013.
- ^ Australian Government, Department of Infrastructure and Transport, Research Report, No 131, 2012, p48
- ^ Remeikis, Amy. "Tunnel vision back on the table for Brisbane". Brisbane Times. Retrieved 8 April 2016.
- ^ Michael Madigan; Sarah Vogler (26 February 2017). "Infrastructure Minister Jackie Trad seeks public input to revised Cross River Rail proposal that cuts costs". The Sunday Mail. Retrieved 24 April 2017.
- ^ a b Major demolition for Cross River Rail ramps up at Roma Street Minister for Innovation & Tourism Industry Development & Minister for Cross River Rail 18 December 2019
- ^ Cross River Rail Detailed Business Case 2016, Executive Summary, pp 30–32
- ^ Mark Ludlow (13 June 2017). "Queensland budget 2017: Annastacia Palaszczuk to go it alone on Cross River Rail". Australian Financial Review. Fairfax Media. Retrieved 19 June 2017.
- ^ "Cross River Rail to dominate Queensland election". The Courier Mail. News Corp. 17 June 2017. Retrieved 19 June 2017.
- ^ "Labor will build Cross River Rail". Retrieved 13 June 2017.
- ^ "Cross River Rail: Everything You Need to Know". The Urban Developer. The Urban Developer.com. 29 May 2020. Retrieved 23 October 2012.
- ^ "Third cross river rail plan for Brisbane unveiled". ABC News. Retrieved 8 April 2016.
- ^ Round, Olivia (11 April 2019). "Brisbane's Cross River Rail development consortia appointed by Queensland government". urban.com.au. Retrieved 1 May 2019.
- ^ Major construction has begun Cross River Rail
- ^ Matt Dennien (28 June 2021). "Deadly dust fears prompt walk-off at Cross River Rail worksite". Retrieved 22 October 2021.
- ^ Where does the spoil go? (TV news report). Brisbane: Nine News. 18 October 2021. Archived from the original on 21 December 2021. Retrieved 23 October 2021.
- ^ Parnell, Sean (22 December 2020). "A boring task as ground-breaking women will again stop Brisbane in its tracks". InQueensland. In Queensland Media. Retrieved 15 November 2021.
- ^ "Wagners Will Supply Tunnel Segments for Cross River Rail". centenarytoday.com.au. Retrieved 15 November 2021.
- ^ TBM Else breaks through at the Northern Portal. Brisbane: Cross River Rail. 26 November 2021. Archived from the original on 21 December 2021. Retrieved 27 November 2021.
- ^ "Jacobs Alliance to Serve Australia's Cross River Rail Project". yahoo!news. yahoo!. 25 January 2020. Retrieved 27 November 2021.
- ^ "Turn-up-and-go transport for the whole of SEQ". Cross River Rail. Retrieved 20 May 2018.
- ^ Annastacia Palaszczuk; Mark Bailey. "Media Statement: Detailed design released for new Pimpama station". Retrieved 22 October 2021.
- ^ Boggo Road Station Cross City Rail
- ^ Woolloongabba Station Cross City Rail
- ^ Albert Street Station Cross River Rail
- ^ Roma Street Station Cross River Rail
- ^ Exhibition Station Cross River Rail
External links[]
- Brisbane railway lines
- Proposed railway lines in Australia
- Proposed railway tunnels in Oceania
- Proposed tunnels in Australia
- Public transport in Brisbane
- Transport infrastructure under construction
- Underground commuter rail
- 2024 in rail transport