President Joe Biden has announced he will nominate Shailen Bhatt, former head of the Colorado and Delaware DOTs and now a senior executive with AECOM, to lead the Federal Highway Administration.

Under a $5.7-million task order from the National Park Service, a team of HDR and Moffatt & Nichol is working on design and other early-stage work for an initial segment of the project.

U.S. is now home to the world's tallest timber building at 284 ft, which beats the record holder in height by 4 ft.

After a nearly four-decade drought, two separate air-rights projects with a combined cost of $1.7 billion are taking shape, including one set to be a major life sciences hub in the city.

One water company admitted to causing thousands of discharges that damaged commercial oyster beds.