A Dalton man sustained serious injuries following a motorcycle/car accident Thursday evening in Ashland County. According to the Highway Patrol, the accident occurred just after 7 p.m. on State Route 95, just north of State Route 39 when the motorcycle struck the rear of the car. 31 year-old Benjamin Geiser, of Dalton, was the driver of the motorcycle. He was wearing a helmet at the time of the crash, and while his injuries are serious, they are not life threatening. The crash remains under investigation.