The Built Environment Topic includes three Indicators that measure the safety, resilience, and quality of Oakland neighborhoods. All three of these Indicators measure geographic disparities based on the majority race/ethnicity of census tracts. The first Indicator in this Topic measures disparities in the location of streets where there have been a high number of pedestrian injuries. The second Indicator measures disparities in the location of soft story buildings, which are prone to collapse in the event of an earthquake. The third Indicator measures disparities in the location of residential addresses that have been vacant for two years or more.