TRB’s National Cooperative Highway Research Program (NCHRP) Synthesis 355: Transportation Technology Transfer: Successes, Challenges, and Needs explores the use of technology transfer practices in the highway transportation community. The report documents successful practices, discusses challenges encountered, and identifies the needs of those responsible for sponsoring, facilitating, and conducting technology transfer activities and processes.  This final report is pubilshed at https://www.trb.org/news/blurb_detail.asp?id=5977