Deer Valley, AZ – As the Arizona Department of Transportation continues to study the feasibility of a passenger rail line between Phoenix and Tucson, the agency is looking to the public to provide input on the three alternatives that have been selected for further study.

Public outreach events and online participation begin this week to get input on the three potential routes between the two major metropolitan areas. Last summer, ADOT narrowed the list of rail alternatives to three: the Green Alternative, which would run along Interstate 10 between Phoenix and Tucson; the Orange Alternative, which would serve East Valley population centers and share part of its alignment with the planned North-South Freeway Corridor; and the Yellow Alternative, which would also serve East Valley communities and share right of way with Union Pacific Railroad north of Eloy, where appropriate. All three alternatives would run along I-10 south of Eloy.

Beginning this week, ADOT will participate in a series of community events in Maricopa, Pinal and Pima counties to reach out to community members to get their ideas and opinions on the three options currently under evaluation. The outreach events kick off Friday with a passenger rail booth at the Chandler Ostrich Festival, March 7-9.

The public can also participate and comment through an online survey. The survey, maps of the three alternatives, participation booklet, and the complete list of outreach events during March, April and May can be found at The public comment period runs through May 31.

ADOT’s Passenger Rail Corridor Study is part of the department’s long-range plan to determine what it will take to construct a rail line to link Phoenix and Tucson, while meeting demands for future growth and travel options along Interstate 10, one of the busiest highway corridors in Arizona.

Along with the three potential alignments, ADOT is studying sites for station locations along the passenger rail line. The route between Phoenix and Tucson will be designed as a blended service: An express service would have few stops between the two metropolitan areas, and a local service would stop at several communities along the way. The alignments include system hubs located near downtown Phoenix and downtown Tucson, and each includes extensions beyond the system hubs that would link to the west Phoenix metropolitan area. Alignments would also connect to Phoenix Sky Harbor International Airport, Tucson International Airport and Phoenix-Mesa Gateway Airport.

ADOT is working toward establishing one preferred rail corridor for further study. There is currently no construction schedule and no funding identified to build a rail system between Phoenix and Tucson. It will be up to the public, policymakers and the federal government to decide if the project should move forward and how to generate the funding to pay for it. The study still includes the no-build option.

For more information about ADOT’s Passenger Rail Corridor Study, visit