
The first meeting of the Design Working Group for the green line extension project is Monday, project manager Katherine Fichter announced.
The schedule for the meeting โ to be held from 6 to 7:30 p.m. at 51 Winthrop St., Medford โ includes a projectย update onย designย statusย andย scheduling, an outlineย ofย how stationย designย workshopsย will go and a scheduleย forย Designย Workingย Groupย meetings.
There will be publicย comment at the end of the meeting, Fichter said Tuesday.
The green line extension project moves the Lechmere stop to the NorthPoint development side of Monsignor OโBrien Highway; adds a one-stop spur to Union Square in Somerville, roughly where Prospect Street and Webster Avenue meet; and lengthens the line through Somerville into Medford, including to Brickbottom, Gilman Square, Lowell Street, Ball Square, College Avenue and finally to Route 16, to a site near the Starbucks, Whole Foods Market and U-Haul depot. Officially, all but the outermost stop are to be built by October 2015.
Some design elements โ correcting flaws in previous stations โ are already set, Massachusetts Department of Transportation planners have said.
Enabling this was Fridayโs granting of a state Environmental Protection Agency certificate to the extension by Secretary of Energy and Environmental Affairs Ian A. Bowles. It essentially gives approval to whatโs now being described as a โnearly $1 billionโ project. (A recent state cost estimate put the extension project at about $932 million without a Route 16 stop.)


