Lake Charles Initiates Nightly I-10 Bridge Closures
The Louisiana Department of Transportation and Development is closing the I-10 Calcasieu River Bridge nightly for rehabilitation.
Updated on Oct. 20, 2026 in Home Renovation
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The Louisiana Department of Transportation and Development has begun nightly closures of the westbound Interstate 10 Calcasieu River Bridge in Lake Charles. These closures facilitate critical rehabilitation work on the existing structure.
Why it matters
The closures are necessary to maintain the structural integrity of the existing bridge while the state pursues a much larger long-term replacement initiative. Maintaining the current span ensures safety until the new project is realized.
The $1.71 million rehabilitation project is scheduled to last for six weeks, with work on the westbound lanes continuing until late November. The overall replacement project for the Calcasieu River Bridge is valued at $2.3 billion.
The players
Louisiana Department of Transportation and Development
This state agency is responsible for the design, construction, and maintenance of public transportation infrastructure across Louisiana.
C.E.C. Inc.
This firm is the contractor hired to perform the rehabilitation work on the Calcasieu River Bridge.
The details
Crews close a single right lane from 7 p.m. to 10 p.m. before initiating a full bridge closure to westbound traffic from 10 p.m. to 5 a.m. During full closures, motorists must use a detour via Lakeshore Drive, eastbound I-10, and the I-210 West Lake Charles By-Pass.
Timeline
Nightly single right lane closures occur from 7 p.m. to 10 p.m.
Full nightly closures occur from 10 p.m. to 5 a.m.
Work on the westbound lanes is expected to last until late November 2026.
The rehabilitation project is expected to reach completion by May 2027.
Culture Shift
The rehabilitation efforts reflect a broader necessity for aging infrastructure maintenance in rapidly growing regions. This project serves as a stopgap measure while the city pivots toward the long-term, multi-billion dollar replacement of the vital river crossing.
Drivers in Lake Charles must plan for nightly detours via Lakeshore Drive and the I-210 West Lake Charles By-Pass during the 10 p.m. to 5 a.m. closure window. Planning for these extra commute minutes is essential for anyone traveling westbound during the six-week construction period.
The takeaway
Commuters should prepare for nightly travel delays by building extra time into their schedules when crossing the Calcasieu River. Utilizing the designated detour routes will help minimize the impact of the ongoing six-week construction window.
Further reading
For more information on local infrastructure maintenance, see Home Renovation.
More information
For real-time traffic updates and detour information, visit the Louisiana statewide traffic update portal.
Source note: This article includes information reported by 107 JAMZ.
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