Bryan Gottlieb

Airport officials must keep Dulles fully operational while rebuilding its terminal core under a multibillion-dollar construction program that dramatically expands earlier modernization plans.

A deteriorating Canadian hydroelectric station threatened by decades of concrete expansion has reached a pivotal planning milestone that could lead to construction beginning in 2027.

Italy's first planned undersea highway tunnel moved closer to construction as enabling work continued and the project's main tunneling package advanced through procurement.

From groundwater control to curing blankets, crews explain the engineering, logistics and coordination behind one of South Florida's most complex recent foundation placements.

After basin-state negotiations collapsed, federal officials proposed two-year operating rules that prioritize reservoir flexibility while leaving future dam upgrades to separate reviews before a decision.

State environmental permits remain intact, but ruling sends Enbridge's Line 5 tunnel proposal back for renewed review, adding another hurdle before construction can begin.

Most federal construction programs would continue under continuing resolution, but transit sector proponents warn that missing IIJA appropriations could delay future US investment decisions after Sept. 30

Could reorganizing management of one of America's busiest passenger railroads reshape delivery of $50B in infrastructure under way and planned— its largest ever. Amtrak seeks public input before board considers new framework in December.

A disputed Army procurement offers an unprecedented public view into how officials tested AI during proposal reviews and how that experiment became evidence in court.

Months after earning ENR National Top 20 Under 40 honors, Dhruv Patel steps into enterprise leadership following years building McCarthy's renewable business for broader growth.