All the tunnels by Mr Newman were approved by government and are being built and they have less user capacity than the proposed rail link but then they are being built and users will pay a toll for using infrastructure that government is obliged to provide.
Rail pasengers also pay a toll (fares) for the use of infrastructure so the government should build this essential peice of infrastructure NOW and not discriminate against rail commuters.
The opportunity exists to add stations to a new route not currently serviced by rail, Gabba, Gardens Point and RBH as well as providing capacity needed to enable services on present lines to be expanded as patronage increases so will a change of government see the underground built, we can but hope and while we are at it maybe logic will prevale and the government will buy out Airtrain and enable the Airport line to become fully intergrated with the rest of the Citytrain system.
Not too much to ask for so ask your local member or candidate.