A new report says replacing two Cape Cod Canal bridges for an estimated $1 billion would be more cost-effective than rehabilitating them. 

A major natural-gas leak forced Lawrence, Mass., residents to evacuate their homes early on Sept. 27. 

Federal officials call for changes to national pipeline regulations a little more than a year after the September 2018 natural gas explosions and fires north of Boston and just days before another leak hit the area.

In what is likely the largest continuous concrete casting ever performed in New England, John Moriarty and Associates, in collaboration with G&C Concrete, continuously cast 8,000 cu yd of concrete on Sept. 7 for the $215-million Cambridge Crossing Parcel G project.

Inspector: “When the driver’s GPS told him to make the next left ... he made a huge mistake by pulling into the garage.”

New study says an urgent need for infrastructure is driving growth in megaprojects, but they are not always well managed