This document discusses transit-oriented development (TOD) in Los Angeles County. It finds that while TOD aims to address issues like congestion and sustainability, investments in transit have not been matched by investments in affordable housing. Communities near existing transit lines have lower incomes and higher poverty compared to the county overall, putting them at risk of displacement without affordability protections. The document recommends that Los Angeles County pursue policies to allow low- and middle-income residents to benefit from TOD, such as consistent mixed-use zoning, dedicating funding from sources like Measure R2 for affordable housing and homeownership programs, and identifying and protecting existing affordable housing near transit.