Boston Properties?is again planning a massive air-rights development at a major transportation hub, this time with a 1.26 million-square-foot mixed-use project above Back Bay Station.

Boston to Rebrand BRA to Overcome ‘Difficult Legacy’

Changes are again coming to the Boston Redevelopment Authority, the city’s powerful planning and development arm, in the wake of two scathing audits highlighting a lack of organizational health and financial controls as well as a coup at the head of its planning department.