Power
![https://en.wikipedia.org/wiki/Torrens_Island_Power_Station](https://hotrails.net/wp-content/uploads/2014/09/NorthArmPano-e1410186560774.jpg)
Although Hot Rails will not specify any power infrastructure, we will include some cost estimates of it here all the same. AECOM13 AECOM13’s estimates are detailed in the table below; the total cost of $5.2 billion comes to an average of $2.975m/km. [table] Element,Cost,Unit,Frequency Modify existing substation,$5m,Each,As needed New transmission…