Our Experts Kristen Day Professor and Department Head of Humanities and Social Sciences, NYU Poly Contact Recent Projects SEE MORE Expanded Evaluation of the California Safe Routes to School Program, Year 2 Research Team: Marlon Boarnet (lead), Kristen Day Evaluation of the California Safe Routes to School Program Research Team: Marlon Boarnet (lead), Kristen Day Recent Publications SEE MORE working paper Evaluation of the California Safe Routes to School Legislation: Urban Form Changes and Children's Active Transportation to School working paper California's Safe Routes to School Program: Impacts on Walking, Bicycling, and Pedestrian Safety working paper The Relationship of Neighborhood Built Environment Features and Walking