Sunshine Bridge
LA-70 Mississippi River Crossing At Donaldsonville
Donaldsonville, Louisiana

Sunshine Bridge

• Structure ID: NBI: 614704260200721.
• Location: River Mile 167.4.
• River Elevation: 3 Feet.
• Highway: LA-70.
• Daily Traffic Count: 16,000 (2003).
• Bridge Type: Steel Truss Through Deck.
• Length: 8,236 Feet Overall, 825 Foot Longest Span.
• Width: 4 Lanes.
• Navigation Channel Width: 750 Foot Clear Channel.
• Height Above Water: 170 Feet.
• Date Built: Opened August 1964 (Dedicated October 12, 1964).
The Sunshine Bridge was given its name by then Governor James Davis, who happened to be the author of popular song called "You are my sunshine". This bridge was built as the classic bridge to nowhere, given that there was little population or economic activity on either side of the river. While it looked like the only traffic over the bridge when it was first opened was sugar cane trucks, it was hoped that this would be part of a larger highway project called the Acadian Throughway. Since the bridge opened, the economy in this area has grown by leaps and bounds, largely due to the better transportation.

Sunshine Bridge
Sunshine Bridge
Sunshine Bridge
Sunshine Bridge
Sunshine Bridge
Sunshine Bridge

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Photo and text by John A. Weeks III, Copyright © 2005, all rights reserved.
For further information, contact: john@johnweeks.com