An interactive map of the Boston Marathon Route, with details about landmarks and transportation options along the 26.2 miles from Hopkinton to Copley Square.

Road closures for the marathon and for the Patriots' Day Parade on Monday, April 21 will be extensive. The City of Boston ...

MassDOT crews have inspected dozens of locations across the tunnel system after concrete debris fell from the ceiling of a Boston tunnel, officials said Monday. Several vehicles were damaged ...

The first of three underwater crossings beneath Boston Harbor, the Sumner Tunnel, was named after William Hyslop Sumner and opened on June 30, 1934. Sumner had developed Noddle’s Island in the ...