Interstate 10 is now open at the Texas/Louisiana state line after flooding from Hurricane Harvey.

From KATC.com:

Louisiana State Police have one lane open at Mile Marker 4, but will open both lanes once crews clear the roadway of barrels, barricades, and lights at the intersection. 

Motorists can access the latest updates on real-time traffic and road conditions using the 511 Traveler Information System by dialing 511 from their telephone and saying the route or region on which they are seeking information. Out-of-state travelers can call 1-888-ROAD-511 (1-888-762-3511). Travelers can also access this information by visiting the 511 Traveler Information Web site at www.511la.org.

Additionally, motorists can find out travel information for Texas via www.drivetexas.org