The webinar will share a study of ten older adult communities (OACs) in California, as part of the SB-1 program managed by the Mineta Transportation Institute. Communities studied were active living and tiered living, with a mix of residents' household income and race. The project assessed the presence of and planning for active transportation facilities available to older adults both onsite and nearby, called active mobility infrastructure (AMI). Project work included city and OAC staff interviews, and a resident survey of active mobility habits. Existing conditions assessments were supplemented through desktop reviews due to COVID concerns, and by reviewing reports and plans identified through city staff interviews. Two tools developed during the project are: one to assess AMI for OAC residents; and one to assess how well local governments include OACs in active mobility planning. Additionally, interviews with two developers - a housing authority executive director and a private developer - highlighted how different goals result in different resident mobility outcomes. Project advisors included the California Transportation Agency, the California Department of Aging, and the Safe Routes Partnership. The webinar will include a moderated discussion with representatives of two OACs and cities, depending on the webinar date.