ADOT, the Federal Highway Administration and the Regional Transportation Authority are working together to improve traffic flow and enhance safety along SR 77, also known as Oracle Road.
The study evaluated improvements along Oracle Road between Tangerine Road and the Pinal county line that crosses through the Tucson and Oro Valley metropolitan areas, the community of Catalina and Pima and Pinal counties.
Utility relocation work along the project area began spring 2013 and is expected to last through fall 2014.
The construction project began summer 2014 and is anticipated to be completed by spring 2016.
For more information about this project, please contact ADOT Senior Community Relations Officer Paki Rico by calling 520.388.4233 or emailing PRico@azdot.gov.