MBTA Expansion Moves Forward, New Bernstein Piece Found, and Tech Giant VisionTech Makes Its Way to Boston

The expansion of MBTA's Orange Line, a new Bernstein performance at the Boston Symphony Orchestra, Red Sox roster shakes, Boston's 'smart' street lighting proposal, Middlesex County lab scandal settlement, innovative flooding solution, tech giant VisionTech's move to Boston, and MFA's Monet relocation.