An elderly woman was seriously injured in a head-on crash in southern Maine on Sunday night, and the driver of the other vehicle has been charged with operating under the influence.

Shortly after 6 p.m. Sunday, the Sagadahoc County Sheriff's Office responded to a report of a head-on crash involving two vehicles on Route 1 in Woolwich near the intersection of the southern entrance to Weston Road.

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A Ford F-150 traveling south on Route 1 had crossed over the center line into the southbound lane, colliding with a Toyota 4Runner, the sheriff's office said. The pickup truck careened off the road, and the Toyota was spun around, coming to rest in the southbound breakdown lane with extensive damage.

The driver of the Toyo

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