Puttygut Bridge was the site of a fatal accident several years ago. A man was driving his truck drunk drove off the bridge, which was flooded at the time. The man and his truck were never found.
Now, if you visit the bridge anywhere from 2:00 AM to 3:00 AM, roll down your windows, shut off you car, and put your keys on the top of your car, you will hear a splash and see his ghost walk in front of you. Most believe that this is purely urban legend.