Arizona Department of Public Safety has provided more information on what happened in Wednesday's fatal crash near Nogales. At 3:43 p.m., a passenger sedan lost control and struck another vehicle on southbound I-19 at kilometer 12, near Rudy Road.

Conservation groups say the proposed Arizona routes for an Interstate 11 project failed to consider habitat for imperiled desert species.

The proposed freeway would run from Wickenburg to Nogales and has been subject to lawsuit filed by a conservation group.

As Arizona’s Family reported, one of the threatened species is the cactus ferruginous pygmy owl, whose climate would be threatened as part of the highway’s construction.

The Arizona Department of Public Safety says two people were killed in a crash on southbound I-19 at kilometer 12 near Rudy Road. The crash happened Wednesday, January 15 about 3:43 p.m. The AZDPS says for unknown reasons,

In response to a lawsuit from conservation groups, the Federal Highway Administration and Arizona Department of Transportation have agreed to halt planning activities and reevaluate their approval of Interstate 11.

FLAGSTAFF, AZ (AZFamily) — The Arizona Department of Transportation is working to ... and Flagstaff and Interstate 19 from Tucson To Nogales. “This initiative to expand broadband internet ...

Federal and state transportation agencies will halt planning activities for a proposed 280-mile highway between Nogales and Wickenburg ... Administration and Arizona Department of Transportation ...

This is just the beginning,” one Defense official said about the deployment of active-duty troops to the border with Mexico.

Adopt a Highway program volunteers removed 10,400 bags of litter from Arizona freeways in 2024, ADOT announced.

Arizona Gov. Katie Hobbs proposed an extra $15.8 million as part of the executive budget to go to the Arizona Department of Transportation (ADOT) to address the impact of rising material cost on highway construction.

Foes of a plan to construct a new interstate highway — including a segment that could go through environmentally sensitive portions near Tucson — have won a temporary reprieve.