In the past three years, drivers struck and killed more people walking than in three decades. This happens in part because we continue to design our streets to prioritize moving cars—not people—as quickly as possible, creating a dangerous, high-speed environment for all people who use the street. To test out creative approaches to safer street design, the National Complete Streets Coalition launched the Safe Streets, Smart Cities Academy. We worked with three cities around the country to build skills in safer street design, creative placemaking, and community engagement, then helped the cities put these skills into practice. Through demonstration projects, the Cities of Durham, NC, Huntsville, AL, and Pittsburgh, PA transformed their streets and intersections into slower, safer places for people. Communities around the country can learn from the stories of these demonstration projects to test out low-cost ways to create safer streets.