More Infrastructure Stories

Groups question risk, expense of border wall construction during coronavirus pandemic

Critics say big construction crews are still at work — increasing the risk of spreading the virus and traveling to other states.

New law to increase internet access for rural and tribal communities

The COVID-19 pandemic is underlining the importance of broadband services, but some communities can't get a dependable connection.

Environmental advocates say planned border construction threatens jaguar corridors

CBP announced plans to build more than 90 miles of border wall in an area advocates say is predominantly remote wilderness.

Official: Oft-delayed Sonoran highway project expected this spring

A transportation official says completion of the highway is a couple months away, despite repeated delays to the project.

UA team working to make intersections safer in Tucson

A study group is recommending changes to improve safety and efficiency.

Rio Nuevo’s role in the Broadway widening project

The district will focus on redeveloping the Sunshine Mile.

Broadway widening and the Sunshine Mile

The new year brings new construction to Tucson.

Tucson's pedestrian fatality problem

The city has seen a steady rise in people struck and killed while walking in recent years. Other cities face the same problem.

Slow broadband speeds challenge Tohono O'odham Community College

People living on tribal lands or in rural areas have underserved broadband needs across Arizona.

Tucson's streetcar turns 5

Despite some initial opposition, the streetcar started rolling down the tracks for the first time five years ago.

After weeklong search, man’s body recovered from Hermosillo sewer

The body of the 62-year-old was found a quarter-mile south of where he had fallen into a sinkhole.

Hermosillo man possibly carried away in sinkhole

A bicycle rider reportedly fell into a hole in the road created by a burst pipe.

Project links river parks on Pima County Loop

Pedestrian bridges were just one part of the project to reinforce riverbanks to protect a gravel pit and I-10.

Sewer repairs around Tucson to impact traffic

The majority of the repairs will last from Sept. 30 to Oct. 5, but some projects will finish up in November.

Tucson International Airport could become a business hub under new plan

A new report recommends transportation projects, free trade and hundreds of acres of development.

Four-lane highway south of Arizona-Mexico border delayed again

The highway, originally slated for completion January 2018, is now expected to be finished in October.

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