The City of Tucson Department of Transportation and Mobility (DTM) is giving a heads up to residents about a road closure ...

Some people living on the west side of Tucson say they’re frustrated with street lights being out consistently along ...

Because Boeing’s instructions for employees lacked “clarity and conciseness,” workers missed opportunities to fix a mistake that nearly caused a disaster.

Tesla last month rolled out a small test of its robotaxi service in a limited area of Austin, Texas, with about a dozen ...

County Commissioners there had challenged the Surface Transportation Board’s approval of the 88-mile rail line, proposed by ...