Corridor Profile Studies are divided into two parts: the northern and the southern part of the state. The Statewide Map shows all the corridors that are being studied. 

The Arizona Department of Transportation has initiated a study to evaluate improvements to the Loop 101 (Agua Fria Freeway) and Interstate 10 system traffic interchange...

The study includes detailed corridor planning of a possible high-priority interstate link between Phoenix and Las Vegas, and high-level visioning for potentially...

The Sonoran Corridor (State Route 410) is envisioned as a continuous high-capacity highway extending from Interstate 19 (I-19) to Interstate 10 (I-10) within Pima County...

The study is evaluating potential transportation improvements at the intersection of Grand Avenue, 35th Avenue, Indian School Road and the BNSF railroad crossing to...

The goal of the Airport Master Plan is to provide the framework needed to guide future airport development that will cost-effectively satisfy aviation demand, while...

A Drainage Master Plan and Water Use Study for the Grand Canyon National Park Airport (GCN) has been initiated to assess its existing airport drainage deficiencies, level...

The Arizona Department of Transportation has initiated a traffic interchange study, in partnership with the Maricopa Association of Governments (MAG) the city of Glendale...

A highway study in Pinal County that would improve regional connectivity, provide an additional way of getting around a growing area of the Sun Corridor, and address...

Please download the template data and submit the completed attributes table for each project recommended from the planning study to the ADOT MPD Project Manager upon...

The Arizona Department of Transportation (ADOT) is studying potential improvements to traffic flow and safety at the I-10/Baseline Road traffic interchange. 

The Arizona Department of Transportation, in coordination with the Federal Highway Administration, US General Services Administration (GSA), the city of Douglas and...

The Arizona Department of Transportation has initiated a study, in partnership with the  Maricopa Association of Governments (MAG), the Maricopa Department of...

The Arizona Department of Transportation has initiated a scoping study, in partnership with the Maricopa Association of Governments (MAG) and the Gila River Indian...

The Statewide Rest Area Study provides a blueprint for how ADOT plans to preserve, rehabilitate, modernize and expand the state’s rest areas during the next 20 years. The...