An 18-year-old man from Ridgway was arrested for DUI, underage drinking and driving vehicle at safe speed after being in an accident on state Route 3002 and Hillside Drive.  The man was traveling east on SR 3002, drove into a drainage ditch where he continued for  approximately 60 feet, striking a mailbox, a culvert, crossed a driveway, struck a sign and climbed an embankment. The vehicle slid back down the embankment and landed on its side. The man was not injured.