Terry Morgan's ouster as chair of HS2 and Crossrail comes as the latter London tunnel line faces a new $2.5-billion budget hole and a likely finish beyond 2019.
Entrepreneur Elon Musk’s Boring Co. has dropped plans to construct a tunnel beneath Sepulveda Boulevard in Los Angeles after a settlement with project opponents.
In the wake of Democrats' House takeover and Republicans widening their Senate majority in the midterm elections, talk has quickly revived about taking on infrastructure legislation in the new Congress.