https://www.bostonherald.com/2023/02/18/a-history-of-mbtas-sour-train-deal-with-chinas-crrc/
a time line and history of a rail car purchase by the Mass Bay Transportation Authority, which is said to be an arm of the Bulger Mafia by those in the know, and at least it was used as a place to park the family members of that family to set them up for job-for-life pensions after a few short years.