An ATV rider driving on a trail next to a railroad track in Alexander hit a ditch and was thrown from his vehicle on Saturday afternoon.
Injured in the accident was Matthew S. Streiff, 38, of 39 Drake St., Oakfield.
Streiff was riding on the former Erie Lackawana Railroad bed, which runs parallel of Genesee Street, off Stroh Road, Alexander.
When his ATV hit the ditch, he was ejected, according to Deputy Frank Bordonaro, who investigated the accident, which happened at about 4 o'clock.
A friend transported Streiff to UMMC and Streiff was then transferred to Strong Memorial Hospital.
Streiff, who suffered a head injury, is listed in satisfactory condition at Strong.