Service to Blackstone was discontinued in April 1966 when the MBTA began subsidizing the line; Franklin and beyond were not in the MBTA district, meaning that the towns themselves had to subsidize service, and only Franklin agreed to do so. The easternmost bridge over the Blackstone River in the March 17-19th flooding of the river; the line beyond Franklin was abandoned 3 years later, and is now preserved in full as the Southern New England Trunkline Trail. Between 1973 and 1976, the Commonwealth of Massachusetts bought almost all track assets in Southeastern Massachusetts, including the Franklin Branch, from the Penn Central's bankruptcy trustees.