TRB’s Conference Proceedings on the Web 2, Safe Mobility for Older Americans: Report of the Committee for the Conference on Transportation in an Aging Society summarizes research accomplishments made during the past decade related to the mobility of older Americans. The report also includes recommendations for policy makers, the research community, government agencies, older persons and their caregivers, the private sector, and other stakeholders to improve older adult safety and mobility and to spur research in needed areas. TRB Conference Proceedings 27: Transportation in an Aging Society: A Decade of Experience (2004) is a companion document to the report.