States say Federal Energy Regulatory Commission did not consider New Jersey's claims that added capacity was not needed and would violate its climate change law.

State DOT dumps stalled $7.3B private developer approach of previous administration, but with public funding not in hand, design and construction is years away.

Prompt action in and collaboration among many parties reopened interstate's fire-damaged section Philadelphia in 12 days as work on a permanent fix continues.

Nearly 20 years after beginning construction and $1.23 billion later, the U.S. Army Corps of Engineers' Charleroi Lock and Dam in Monessen, Pa., is scheduled to be completed later this year. 

Privately financed, $670-million 10-mile project is set to partially open this month that extends lanes' terminus in Stafford County to just north of Fredericksburg, nearly two years after contractor settled dispute with developer and state that added $100 million to its contract.

The hastened work to reopen the highway involved numerous quick decisions by public and private sector participants.

The $250-million Great Wolf Lodge in Perryville, Md. is the the brand’s largest resort in North America.

Philadelphia-based contractor Buckley & Co. is set to build a temporary roadway and a replacement bridge. 

Three teams, comprising eight firms, were picked by Gateway Commission to submit proposals to serve as project delivery partner for the rail tunnel project between New York and New Jersey.

One tunnel boring machine has made headway drilling a new 5,700-ft-long tube for the Chesapeake Bay Bridge-Tunnel, part of a $756-million project to eliminatie a longstanding bottleneck by connecting parallel above-water segments constructed in 1995 to carry southbound traffic.