This project will assess community reactions to complete streets projects that repurpose vehicular travel lanes or parking spaces for bicycle lanes, sidewalks or other pedestrian amenities, and/or transit-only or transit-priority lanes. The primary research goal is to better understand the decision-making processes – how and why cities have developed complete streets project proposals and engaged with stakeholders who may have competing interests and perspectives, such as local business owners, homeowner and community groups, bicycle and active transport groups, and public transportation agencies including Caltrans and relevant transit agencies. The project will explore whether and how stakeholder concerns overlap and align and where they do not, and how conflicts are addressed and resolved, when possible. The project will also explore whether stakeholder perspectives change over time (including after project completion). The primary research method will be to conduct case study research in a sample of communities which will vary by regional location and community type. The case studies will involve interviews of key stakeholders, a survey of local business owners, analysis of business revenue data, and document review. The findings will help planners and policymakers understand the political stakes and practical challenges involved in implementing complete streets projects, and how they can successfully be managed.