Something very interesting in this recovery plan.  Not sure where to find it out of the 213 pages but was watching a ch.2 news video about it. 
http://khon2.com/2017/09/18/hart-submits-rail-recovery-plan-to-fta/
Fast forward to 2:20, and watch Gina Mangieri's segment.  She talks about O&M of rail.  
For those who can't see the video,  she goes on and says It costs $256 million a year to operate TheBus and Handi-Van, and fares cover only 27 %, so city budgets are used to covering the difference — about $186 million.
The recovery plan says that by year 2036, the bus-and-rail will cost as much as $843 million a year with TheBus more expensive than rail in that number. Still just 27 percent is expected to be paid by fares, so taxpayers have to cover $615 million.
That’s a difference of $429 million a year that the city’s operating budget will need to plan for.
Very interesting.