South Central Projects

Interstate 10 and State Route 210 Feasibility Study

The Arizona Department of Transportation, in conjunction with the Federal Highway Administration and the Regional Transportation Authority, is evaluating improvements in two areas in the eastern Tucson area: I-10, east of the I-10 / I-19 interchange to State Route 83, and SR 210 (Barraza-Aviation Parkway) from Golf Links Road to a future connection with I-10 in southeast Tucson. The purpose of this study is to improve traffic flow on I-10 and to connect SR 210 with I-10.