Items Tagged with 'HDR'

Arizona is closing the final four-lane gap on I-10 between Phoenix and Tucson with a $1-billion corridor upgrade designed to improve safety, reduce congestion and increase long-term resilience. Multiple projects are now underway, with the full Wild Horse Pass Corridor program scheduled for completion in 2029.

A southern extension opened last fall, with a northern extension to open this spring.

With completion of the Kanawha River Bridge in August 2024, the team constructed dual three-span plate girder bridges, each with a 562-ft main span, creating the longest steel plate girder span bridge river crossing in the U.S.

Repairs and upgrades were made to the treatment plant’s power supply and electrical components and to the high service pump station, the city’s largest potable water pump station.

Spanning 650,000 sq ft, Jefferson County’s newest hospital will elevate health care services across the region as a replacement for an outdated 70-year-old facility.

North America’s first congestion pricing program aims to solve Manhattan’s decades-old traffic burden by tolling vehicles entering what have historically been the borough’s most congested areas

When the largest seawater desalination facility in the U.S. officially opened in 2015, it initially relied on cooling water drawn through the Encina Power Station.

Providing residents with a welcoming new transit facility, the $25.5-million first phase of the Mountain Line Downtown Connection Center nestles into an extremely tight footprint

What highway projects is Kansas planning with its expected $442 million investment into the construction pipeline?