Caltrans Dir. Laurie Berman and others announce its safety campaign, “Be Work Zone Alert,” includes billboards featuring kids and grandchildren of Caltrans workers who “urge drivers to stay alert for the safety of their families,” also say drivers should move over and/or slow down when they see Caltrans vehicles with flashing lights. 10 a.m., 1699 Silica Ave. Contact: Tamie McGowen 916 657 5060.
Also listed: Brent Newman, California Highway Patrol; Randy Weismann, California Office of Traffic Safety.