The Belle Chasse Bridge and Tunnel Replacement Project announces the extension of short-term intermittent lane closures from Aug. 8 through Oct. 10, 2025.The lane closures will affect northbound and southbound traffic on LA-23 between Dale Ave. and Barriere Rd. The single lane closures will take place between the hours of 7:00 p.m. to 5:00 a.m. Monday through Sunday.This activity ...