BART warns that its funding model is no longer feasible
https://www.railwaygazette.com/operations-and-services/bart-warns-that-its-funding-model-is-no-longer-feasible/66774.article
I think that BART and local autonomous units should concentrate on re-exploiting station-front areas in suburban cities to get more passengers.
Specifically speaking, building huge shopping malls and parking lots in front of suburban BART stations would be necessary.