Both city councils and county boards of supervisors can shape safe routes to school and other active transportation options within their jurisdictions. They determine local land-use and transportation priorities through plans, codes, and standards. They adopt land-use plans, approve park and public works expenditures for maintaining paths, sidewalks, and roads. Their police and sheriff departments enforce traffic safety and can work with schools to provide crossing guards. All of these decisions can influence the viability of safe routes to school projects and other active transportation in their community.