Caroline has worked to educate neighbors, students, local electeds and business about the safety issues facing bicyclists on Freeport Boulevard in Sacramento. She formed a grassroots coalition called, Safety Along Freeport for Everyone (SAFFE) as a means to organize her resident education and outreach efforts. Her efforts have resulted in the City adopting a new plan for that segment of Freeport Boulevard with construction funding likely occurring in the next few years.