EPA Jobs Access

Access to Jobs and Workers Via Transit is a free geospatial data resource and web mapping tool for comparing the accessibility of neighborhoods via public transit service. Indicators summarize accessibility to jobs as well as accessibility by workers, households, and population. This data release includes a variety of performance metrics that summarize for each census block group the total number of jobs, population, or workers by wage category that can be reached in a 45-minute transit ride. Coverage is limited to metropolitan regions and counties served by transit agencies that publicly share their service data in a standard format called GTFS.