STATE HOUSE, BOSTON, JAN. 3, 2023.....After studying the crisis at the MBTA for months, top lawmakers concluded the Legislature should rethink the Department of Public Utilities' role as the state agency responsible for overseeing MBTA safety and floated a few other ideas that do not yet appear to have much traction across both branches.

The Transportation Committee, which had 20 members serving on it this term, published its final report Tuesday afternoon, just hours before the 2021-2022 term draws to a close, summing up the panel's three public oversight hearings held this year and reams of MBTA documents that lawmakers examined.