CTA's plan calls for its Red Line L train to be extended 5.6 miles into Chicago's Far South Side with four new stations and a storage and maintenance facility.

Mayor Martin J. Walsh is considering a slow lifting of the building ban he instituted in March to reduce the risk of spreading COVID-19.

Corps Chicago District Commander Col. Aaron Reisinger and Walsh Construction Project Manger Tom Caplis detail how convention center will transform into an alternate care facility in days, including upgrade of Hall B mechanical system to produce negative air pressure for care of contagious patients.

Boston extended its construction moratorium indefinitely on March 25 due to continuing COVID-19 outbreak issues.