One lane in each direction of Pacific Coast Highway will be closed overnight Wednesday and Thursday to allow for drainage work.
The closure near Corral Canyon Road begins at 8 p.m. Wednesday and ends at 6 a.m. Thursday.
The process repeats beginning 8 p.m. Thursday and ending 6 a.m. Friday, according to Caltrans.
“Residents and businesses located in this area may experience noise, vibrations and dust associated with demolition,” the agency advised.