Investigators have not said when the woman’s car went off the road or how long before it was discovered by an alert citizen. It was found yesterday morning by a passing driver who noticed a damaged road sign and pulled over to investigate. A report by the Washington County Sheriff’s Office, obtained by KDXU, says the victim’s dog survived the crash and was taken to a local shelter. No one else was injured. Investigators have not disclosed the woman’s name pending notification of next of kin.