“I am a supporter of this project. I am not a supporter of it if it’s going to cost 3 billion dollars….I think a lot of people in Massachusetts would question whether or not, in fact, we should spend $3 billion on four miles. It’s not even below ground. There’s something about this that’s not right.”
Baker said he hoped to have a “complete answer” from the MBTA and the control board on the cost overruns by Thanksgiving.