This is a major noise issue for the entire half block of 300 S. 3rd St. which is coming from a broken PECO man hole. The whole manhole is loose and in the video you can see it moving up and down after the bus goes over it.
I have attached a video showing the problem. The noise is so loud and constant that our 2 year old son keeps getting woken up throughout the night. A few of us have called PECO to report this issue (multiple times) with no results.