Amanda Graves, 23, arrested after rollover crash on Route 16
The crash caused extensive damage to an unmanned toll booth and Graves was trapped inside the SUV. She was treated for non-life-threatening injuries at Wentworth Douglas Hospital.
Speed and alcohol appeared to be factors in the crash, troopers said.
Graves was arrested at the hospital and charged with driving under the influence of intoxicating liquor.
Anyone with information about the crash is asked to call state police at 603-223-8490.