Wednesday evening a Ford pickup truck went off Ridge Road just East of New York Ranch road and wound up upside down in a ditch. The California Highway Patrol reported that the driver was distracted by his vibrating cell phone.  When the driver looked up from his cell phone, he noticed his vehicle was going off the south roadway edge of Ridge Road. The vehicle struck several small trees and went down the embankment, rolling over onto its roof. Fortunately the driver was unhurt.