Police say Zachary K. Adamson, 21 of Reynoldsville, was traveling westbound on SR 322 in a 2004 Mercury Sable, and for unknown reasons, left the roadway and crashed into a guiderail, then crossed the centerline and struck an eastbound 1996 Oldsmobile Cutlass operated by Logan B. Groff, 20, of Reynoldsville.
Adamson was not wearing a seatbelt and suffered injuries of unknown severity.
Groff was wearing a seat belt; he also suffered injuries of unknown severity.
Both drivers required EMS transport from the scene and were taken to the Penn Highlands Medical facility.
Adamsom was charged with a traffic violation.
Reynoldsville VFD, Reynoldsville EMS, Sykesville EMS, and Dusan EMS assisted at the scene..