New Orleans

Expect Delays on I-55 South Near Laplace for Bridge Maintenance Tuesday as DOTD Advises

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Published on July 22, 2025
Expect Delays on I-55 South Near Laplace for Bridge Maintenance Tuesday as DOTD AdvisesSource: Google Street View

Heads up, commuters: the Louisiana Department of Transportation and Development has just broadcast that drivers heading south on I-55 should expect delays due to a lane closure today. According to the official announcement posted on DOTD's website, the left lane near Mile Marker 3.4 will be shut down for bridge maintenance from 9 AM to 5 PM.

The closure, positioned snugly between Ruddock (Exit 7) and Laplace (Exit 1), will see oversized loads limited to a width of 12 feet. Although the work may trigger a minor hold-up, emergency vehicles have been given the green light to pass through the zone. We're advised to be on the lookout for the diligent crews and their tools, demanding of drivers a bit more patience and caution than usual.

For those seeking to sidestep the slow-down, DOTD has mapped out a detour. It suggests that motorists journeying on I-55 South might take Ruddock Exit 7, head south, and then reconnect with I-55 at Laplace Exit 1, or they can opt for Exit 209 to push on to I-10. This rerouting strategy should help you keep pace with your day's agenda, albeit with a slight tweak to your route.