Metro announced it will close three stations to perform upgrades this weekend.
The C Line (Green) weekend signal systems upgrade work will require closure of the Norwalk, Lakewood Boulevard, and Long Beach Boulevard stations beginning Friday at 9 p.m. until the end of service, Sunday.
Free bus shuttle service will be provided to replace all C Line rail service between the Norwalk Station and the Long Beach Station, stopping at all closed stations.
The shuttle between the Aviation/LAX Station and LAX that is operated by the Los Angeles World Airports will continue to run on its regular schedule.