Its evident that there will be a need for infratructure to make cities efficient. TRamwaypods are not just train routes, or bus grid systems they are both. This will create a pervasive opportunity for growth and cost effect "lightest flight" automated low maintenance transit.
Cities will likely be producing the stanchios that will incorporate cost saving LED and may as well choose to upgrade for tax purposes by hiding electrical lines inside pod guideways. Potentially adding charging stations and solar panels on the guidways. As well fibre optics or if permissible 5G networks will be supported by providers. This leaves most of the investment left for the pods. These revenues accounting is automated for each ride. This creates a public-private opportunity to compete with the multitudes of autos in an average congestion. Given the maximum speed of delivery only a proportion of pods will be needed during rush hours. Pods can be stored simplest on a third line 5-8 meters level under the main track.