What if car subsidy had the tight budget restrictions that buses have?

When the Worcester Regional Research Bureau dropped a report last week advocating for the Worcester Regional Transit Authority to move to a fare-free system, the idea seemed to take hold in the community.

https://www.worcestermag.com/news/20190529/can-fare-free-bus-system-work-in-worcester

How do you replace the revenue. Who will pay for fare-free buses? These questions are asked because the frame is wrong. We should be asking who is paying for all the car subsidies? Well, one of the hidden costs is the loss of the biosphere.