John Fruin

John Fruin was an urban planner and researcher known for his work in transportation and city design. He studied how people move through urban spaces and how the design of streets, sidewalks, and public areas affects safety, efficiency, and comfort. Fruin developed concepts like "level of service" to assess pedestrian and vehicular flow, helping planners create more functional, accessible cities. His insights guide how urban environments are structured to support smooth traffic flow and vibrant public spaces, balancing the needs of all users.