Brisbane's Cross River Rail infrastructure project has seemingly been under construction or in the proposal stage for decades. Whether it was the original idea, or the BaT Tunnel (Bus and Train Tunnel) or the currently under construction project. So we wanted to actually have a look at what is actually happening with Brisbane's new rail line, the construction progress of the underground metro tunnels, how it will connect with the Brisbane metro bus rapid transport project and whether this will actually have any benefits for the people of Brisbane. Let's find out because today we're talking tactics.