Interstate 10 Widening from Highland Road to La. 73

The Louisiana Department of Transportation and Development "On the Greaux" project will widen I-10 from four lanes to six lanes between Highland Road in Baton Rouge and La. 73 in Ascension Parish.


Bluff Road Bridge

The Bluff Road Bridge (La. 928) over I-10 must be closed to repair a damaged girder and to raise the bridge to meet updated interstate standards. Keeping the bridge open during these operations would not be safe.

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Highland Road Bridge

The two interstate bridges above Highland Road will be replaced with one larger bridge to hold all lanes of traffic.

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Travel Lanes Construction

Any lane closures will occur at night or on the weekends. During weekday daytime hours, two lanes of traffic will be maintained in each direction.

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