Caltrans will close lanes, ramps, and connectors along State Route 91 (SR‑91) between Cerritos and Gardena from March 23–28, 2026, for a sign rehabilitation project. Work will take place overnight between 8 p.m. and 9 a.m., reducing both eastbound and westbound traffic to as few as two lanes in some areas.
Closures will affect connectors to I‑110, I‑710, and I‑605, as well as several on‑ and off‑ramps including Main Street, Avalon Blvd, Long Beach Blvd, Cherry Ave, and Lakewood Blvd. Detours will be clearly marked…