The @MBTA has track problems in 2 spots one before back bay and one before downtown crossing where the tracks are extremely high pitched squeaking to the point where you can blow your ear drums or go deaf they need to fix this problem.
@MBTA If you ride the orange line you will hear it. They slow down the train so its not loud in their ears as well. Def between state st and back bay areas.
@MBTA on the orange line. Fix the track or oil the wheels the screeching high pitched ear deaf sounds are too much. Going to work every day im sure people are complaining and writing about this!