From the US Army Corps of Engineers:
Sagamore Bridge Work Alert notification:
Inspection and maintenance work will be performed on the #Sagamore #Bridge on Wednesday, Sept. 25, 2019 from 9 am to 3 pm. During this time, one travel lane heading onto Cape Cod will be restricted for work. One lane heading on #CapeCod and both travel lanes heading off of Cape Cod will remain open for travel. No wide loads will be permitted to cross the bridge while lane restrictions are in place.