MBTA August 3, 2021 7:49 pm Green Line Collision: NTSB Continues Investigating MBTA Crash After a crash on the Green Line of the MBTA left dozens of people injured, federal investigators say one of the trains involved was going about three times the speed limit. US & World Videos 2:34 Healey floats idea to abolish broker fees 2:12 Dog reunited with owners after lengthy journey 1:09 Peter Yarrow, member of folk trio Peter, Paul and Mary, has died 2:34 Shelters to be inspected after man's arrest on drug and gun charges 2:50 District looks to close, merge and reconfigure public schools in Boston