California's Safe Routes to School Program: Impacts on Walking, Bicycling, and Pedestrian Safety

Marlon G. Boarnet, Kristen Day, Craig Anderson, Tracy McMillan, Mariela Alfonzo
2005 Journal of the American Planning Association  
doi:10.1080/01944360508976700 fatcat:skyz2wdqlvb75mdqeoelwx7sme