Pedestrian safety and design issues were the subjects jointly discussed at the Fourth Annual Pedestrian Conference held in Boulder, Colorado, September 20-23, 1983. The conference was divided into two 2-day meetings. The conference had two basic objectives: to disseminate tested engineering, education, and enforcement techniques to reduce the incidence of pedestrian accidents, and to present a variety of approaches utilized in the United States, Canada and Europe to create visually attractive, functional, and highly used urban pedestrian spaces. These proceedings present the findings, workshop presentations, case studies, design techniques and overall summaries of the meetings.