In this Thursday, June 18, 2015 file photo, a Massachusetts Bay Transportation Authority Green Line subway train moves along the track in Boston. Steven Senne/AP AP Amanda McGowan amandaemcgowan Amanda McGowan is a producer for Boston Public Radio. February 26, 2018 Updated May 09, 2023 Click the audio player above to hear the full show. Amanda McGowan amandaemcgowan Amanda McGowan is a producer for Boston Public Radio.