Restoring Orange Line service by Labor Day is even more important, the advocates said,

 “Planning and execution of a transit disruption of this scale and duration should be undertaken in a way that maximizes repair efforts and minimizes burdens on transit riders and others,” Aloisi said in a statement.

Restoring Orange Line service by Labor Day is even more important, the advocates said, after the T announced Friday that it will be shutting down a portion of the Green Line — including the newly opened extension to Union Square — for four weeks on Aug. 22. It also announced it will be delaying the opening of the Medford branch line until late November. The Green Line’s E branch is shut down between Heath Street and Copley stations through Aug. 21.

https://www.bostonglobe.com/2022/08/09/metro/orange-line-riders-mayors-still-dark-about-how-commuters-are-supposed-get-around-during-shutdown/