Which sentence uses correct capitalization?
The traffic jam at the corner of 5th and Ridgley kept the ambulance from getting to Pollard Medical Center.
The traffic jam at the corner of 5th and ridgley kept the ambulance from getting to Pollard Medical center.
The traffic jam at the corner of 5th and ridgley kept the ambulance from getting to Pollard medical center.
The traffic jam at the Corner of 5th and Ridgley kept the ambulance from getting to pollard medical center.