High-Speed Rail in NSW: Prioritizing the Sydney to Central Coast Corridor

Strategic Insights -

Professor Andrew McNaughton, a renowned British rail expert, has suggested that the first part of high-speed rail in NSW should focus on the Sydney to Central Coast corridor as part of a staged construction to Newcastle. This approach, McNaughton believes, would make the project more feasible and cost-effective, given the enormous cost and engineering challenges involved. A dedicated Sydney-Newcastle link, with speeds of up to 250km/h, would enable the "magic number" of an hour-long journey from Sydney to Newcastle, stimulating growth and development in the region.

Key Takeaways:

  • Professor Andrew McNaughton, a British rail expert, recommends prioritizing the Sydney to Central Coast corridor for the initial phase of high-speed rail in NSW.
  • The proposed link would enable speeds of up to 250km/h, achieving the "magic number" of an hour-long journey from Sydney to Newcastle.
  • McNaughton suggests that the project should be built in stages, starting from Sydney, due to the challenging geography and the need to address the Hawkesbury River crossing.
  • A dedicated fast-rail link to Newcastle would require tunnels under Sydney and the Hawkesbury River, highlighting the "bloody expensive" cost of the project, estimated in the tens of billions of dollars.
  • The Sydney to Newcastle link would offer high benefits, particularly in terms of economic growth and population increase, according to McNaughton.
  • McNaughton advises against building a high-speed rail link to Canberra and Wollongong, advocating for a staged approach that prioritizes the most promising corridors.
  • McNaughton suggests that a potential hub for a fast rail in Sydney could be Olympic Park, which offers more room for development, rather than Parramatta's CBD, which would require major building demolitions.
  • The federal Labor government has committed $500 million to facilitate a high-speed rail network on Australia's east coast, starting with the Sydney-to-Newcastle section of the network.
  • The new High Speed Rail Authority is working on a business case for the first section of the Sydney to Newcastle link.

Statistics:

  • The estimated cost of the project is in the tens of billions of dollars.
  • The proposed link would enable speeds of up to 250km/h.
  • The Sydney to Newcastle journey would take approximately an hour.
  • The government has committed $500 million to facilitate the Sydney to Newcastle section of the high-speed rail network.
  • The project would involve building tunnels under Sydney and the Hawkesbury River.

Sources:

  • "UK’s Network Rail (High Speed)"
  • "Australian High Speed Rail Association conference"
  • "Professor Andrew McNaughton"
  • "2011 study commissioned by the federal government"
  • "Confidential report by Transport for NSW (2022)"
  • "Gladys Berejiklian"
  • "Andrew Perrottet"
  • "Minns administration"
  • "Federal Labor government"