The wise people in Sacramento have forced density rules on every city and town in the state. Thou shall build. And it shall be stack-and-pack. And it shall be even bigger next to major transit stops. Beginning July 1, 2026, Senate Bill 79 (SB 79) enacts a significant “upzoning” mandate in California, requiring local jurisdictions to permit high-density housing within a half-mile of “major transit stops”. This law focuses on “urban transit counties”—defined as having 15 or more passenger rail stations.
But what happens when that transit stop either disappears or is so scaled-back that it barely serves anyone? The Daily Journal and the Comicle both rewrote the doomsday planning scenarios put out by BART and Caltrain:
A little over a month after BART laid out its tentative plan to close 15 stations if it didn’t receive funding, Caltrain also warned it could close one-third of all stations and eventually shut down passenger service altogether.
The agencies are relying heavily on the passage of an upcoming November ballot measure in several Bay Area counties, including San Mateo, in which voters will decide whether to help eliminate major transit agencies’ deficits through a 14-year sales tax measure.
Even if the ballot measure passes, both systems are deep in the red. And it’s highly questionable that San Mateo County would get its “fare share” as noted back in September here. So when a stop, or 15 stops, close and the developers have already stack-and-packed the half-mile radius around it, what do we do? Answer: suck it up.


