What is dauphin island bridge?

The Dauphin Island Bridge is a two-lane bridge that connects Dauphin Island, Alabama, to the mainland. It spans approximately 3.4 miles across the Mississippi Sound and connects Dauphin Island to the town of Coden on the mainland.

The bridge was completed in 1982 and is the only access point to Dauphin Island by car. It is a vital transportation link for residents, tourists, and businesses on the island.

The bridge is a popular spot for fishing, birdwatching, and enjoying scenic views of the surrounding waters. It is also a key evacuation route for residents of Dauphin Island during hurricanes and other emergencies.

The Dauphin Island Bridge is maintained by the Alabama Department of Transportation and has a toll fee for vehicles crossing from the mainland to the island.