https://www.bostonglobe.com/video/2022/12/12/metro/transportation/video-mtba-green-line-extensions-medford-branch-opens-to-crowd-of-riders/https://d32e4p2yfip7hy.cloudfront.net/wp-bostonglobe/20221212/6397523ef5a702672d17d741/t_72643580fdf84444b76d769ec0b99fdc_name_MTBA_Green_12122022/file_320x180-160-v3.mp455https://bostonglobe-bostonglobe-prod.web.arc-cdn.net/resizer/v2/https%3A%2F%2Fd1rwj3sbvso8ql.cloudfront.net%2F12-12-2022%2Ft_ef6583ad1f004abd85cf4972b9dc938f_name_MTBA_Green_12122022_00_00_43_24_Still001.jpg?auth=ea79e94078e845c7f6c1ce8d2ee63c6495cb8ef9e80488951f022ab57f821d2f&smart=true&width=1920&height=1080Transportation2022-12-12T16:11:20Z