Major Transit Stops StoryMap

“Major transit stop”: how these three words are defined determines what can be built where, throughout much of California. In order to address housing supply constraints, the state Legislature has enacted a number of laws that streamline approval and remove zoning constraints in areas close to high-quality transit.

But what, exactly, is a “major transit stop”? Planners, developers, and elected officials construe the sparse definition in state law in many ways — though genuine interpretive disagreement, due to modeling and data constraints, and/or in order to serve political goals of encouraging or stymying development.

Differences in interpreting the definition of “major transit stop” collectively make a big difference in what areas are covered by state zoning incentives. A maximal approach to defining “major transit stop” grows the eligible area by over three times more than a minimal approach. The area within half a mile of a major transit stop has generally increased over time. But areas with low vehicle travel are doing more to drive affordable housing eligibility than areas with quality transit. Finally, tying transit service to land use regulations has created a perverse incentive to cut transit service in order to avoid state housing mandates.

Explore more in this storymap: its.ucla.edu/major-transit-stops.