TRB’s Conference Proceedings 35, Research on Women’s Issues in Transportation, Volume 1: Conference Overview and Plenary Papers contains the conference summary, the four peer-reviewed overview papers presented by the topic leaders, and a list of conference participants from a November 18–20, 2004, conference held in Chicago, Illinois. The conference was designed to identify and explore additional research and data needed to inform transportation policy decisions that address women’s mobility, safety, and security needs and to encourage research by young researchers. Volume 2 contains 22 full papers from the breakout and poster sessions and 9 abstracts of papers on subjects of particular interest to the committee that were selected for publication through the committee’s peer review process.