Opened in 1983, the bridge - which carries I-310 across the Mississippi River west of New Orleans - is having all of its cables replaced.
http://www.nola.com/traffic/index.ssf/2010/12/hale_boggs_bridge_is_getting_a.html (http://www.nola.com/traffic/index.ssf/2010/12/hale_boggs_bridge_is_getting_a.html)
I see they gave bridgehunter.com a shoutout in the article.
The interchange on the south side of the I-310 bridge is not for those who hate heights! I have never seen such a difference in height between the start and finish of an interchange as this one has.
Rick