The Street Lighting Improvement Project on Pace for Early Completion marks a significant investment in nighttime road safety in Apache Junction.

The Phoenix-Tucson passenger rail study moves forward as ADOT receives federal approval for the next phase of development.

Casa Grande LINK Transit expands service area starting June 23. Discover new routes and transportation options today.

The Transportation Board OKs an update to the five-year construction program, highlighting $11.5 billion for pavement and bridge improvements.

Victory for Maricopa! The funding approval for State Route 347 marks a significant achievement for local advocates and the community.

Pinal County is rethinking fiber installation to meet rising broadband demand. Explore the proposal for new micro-trenching standards.

The Florence Planning Commission approved the 400MW Lighthorse Battery Energy Storage Project on June 5, 2025, along with land use changes in the Dobson Farms PUD—reclassifying the site from residential to industrial. The decision follows public concerns over fire safety, zoning impacts, and nearby residential growth.

City of Casa Grande considers new measures, including water shutoffs, to recover unpaid sewer bills and improve finances.

Learn about the solar inverter fire that sparked an emergency response at a major solar facility in Eloy.

Pinal County commission gives unanimous support to the 643-acre Table Top Solar Development, promoting renewable energy in the region.

Pinal County Commission denies NextEra's County Island solar project, raising concerns over the proposed Selma Energy Center.

Mark your calendar for the May 16 public hearing on the Tentative Five-Year Construction Program and share your comments.

Stay informed with I-10 Truck Parking Availability System information now on az511.gov, improving safety for truckers in Arizona.

Metronet contractors will be installing fiber on Florence Boulevard. Expect lane shifts and construction from May 12 for two weeks.

Discover why the solar project near Coolidge did not receive supermajority approval during the recent Pinal County Board meeting.

Discover Arizona Highways' 100-year digital archive. Browse issues, articles, and photographs celebrating our state's rich culture and scenery.

Explore ADOT News: Small & Disadvantaged Business Transportation EXPO on May 20. Learn about federal transportation contracts.

Join the conversation! ADOT seeks public input on North-South Corridor in Pinal County to shape its future plans.

Metronet fiber installation resumes on Arizola Road, Casa Grande Avenue, and McMurray Boulevard. Stay informed about construction updates.

Learn why the Commission has delayed its decision on the Selma solar project between Coolidge and Eloy for more clarity.

Explore Pinal County's 2025 Five-Year Transportation Plan. Public comments welcome during the outlined review period.

Discover updates on Metronet fiber installation as it resumes on Florence Boulevard and Arizola Roads.

With the Autism Support specialty license plate, ADOT offers a way to support autism causes. Learn more about this new option.

Find out how the pending federal change affects alternative fuel vehicles in HOV lanes and what you need to know.

Pinal County Supervisors pledge $20 million for SR 347 improvements to enhance travel safety and connectivity.

Metronet will start its fiber optic network construction in Casa Grande on March 25, bringing high-speed internet to the local community.

I-10 will soon feature three lanes coming between Phoenix and Casa Grande. Get the latest updates on the construction progress.

Get involved! Public comment period begins for ADOT’s Tentative Five-Year Construction Program. Your input matters for highway improvements.

A new chapter begins for San Tan Valley with a 3,200-acre urban core project approved by local supervisors. Find out more.

Learn about the Planning Commission's decision to reject the Valley Farms Energy Center proposal and its implications for energy projects.