A Port Allegany woman suffered moderate injuries in an accident at about 6:30 Thursday morning on Route 6 in Coudersport.
A car driven by 22-year-old Nichole Keane went off the road and hit a guide rail.
She was taken by ambulance to Charles Cole Memorial Hospital for treatment.
An Oswayo man was hurt in a one-vehicle crash early Friday morning on Route 44 near the Sharon and Clara township line.
Police say 41-year-old Edward Lundy IV failed to maintain control of his vehicle on the rain-covered road, which caused it to spin, cross the road and travel down an embankment, where it rolled onto its roof.
Lundy suffered minor injuries in the crash that happened at about 4:30 a.m.
A crash on Route 6 in Keating Township late Thursday night led to the arrest of a Port Allegany woman.
Police say 66-year-old Sandra Kaziska lost control of her vehicle and it crossed into the opposite lane, hit an embankment and rolled over.
After further investigation police determined that Kaziska was under the influence of drugs and alcohol. Charges will be field after they receive lab results.
Kaziska was taken by ambulance to Charles Cole Memorial Hospital.