For me, one of the main risks there in terms of having a quicker intended return on investment is the potential for a higher fare structure. I mentioned that before; I'll leave it there. For me, that's a real risk, because once you drive up the cost, the number one determinant for modal choice for intercity transport is the cost, the price. That ties in with HRS over HFR, because if you spend billions and billions of dollars on this massive project and you have a private firm trying to recoup those costs, you need to charge higher fares, and that is going to have an influence on your ability to take a share of the competing modes.
