“The purpose of this report is to promote greater understanding of the role institutional factors (including statutory, regulatory, financial, organizational, procedural, and cultural) play in facilitating or impeding the formation and successfully implementation of public-private partnerships and to identify effective strategies for overcoming institutional impediments and facilitating successful PPP development and implementation, based on the experience of a number of successful domestic transportation PPPs. … This group of PPP projects provides a diversity of geographic locations, stakeholder groups, facility types, contract types, PPP compositions, and financing arrangements. The group includes completed and on-going projects, smooth-running and challenging projects, and projects prompted by a variety of purposes, including transportation, economic development, and/or environmental renewal. Information on project type, PPP composition, project delivery method, concession period, financing structures, and key issues and strategies, and results are presented for each of these projects.”