Due to Expo construction planned to occur all day on Saturday, March 17, weather permitting, Blue Line trains will run every 20 minutes between 7th/Metro Center Station and Washington Station, and, every 10 minutes between Washington Station and Long Beach Transit Mall. Buses will be provided to shuttle passengers between Washington and 7th/Metro Center as an additional transit option. Passengers are advised to expect an additional 10-20 minutes to complete the trip. Rainy conditions may cancel construction work. The construction involves trackwork to install communication cables underground.