MBTA website, as of 11:30 AM, 2/1/21:
Commuter Rail Running regular service, but may experience delays. Red Line Running regular service, but may experience delays. Orange Line Running regular service, but may experience delays. Green Line Running regular service, but may experience delays. Blue Line Running regular service, but may experience delays.
Mattapan Trolley Bus shuttles replace trolley service starting at 3 PM but may begin earlier depending on weather conditions.