Utility work on Ina Road at Interstate 10 in Marana

Map from the Ina Road Interchange Final Design information sheet.

Map from the Ina Road Interchange Final Design information sheet.

Utility work is underway near Interstate 10 and Ina Road traffic interchange in Marana. The work is in preparation of the Interstate 10, Ina Road Traffic Interchange reconstruction project, which is scheduled to begin in summer 2016.

The utility work is planned as follows:

The westbound Interstate 10 frontage road will be closed from Orange Grove Road to Cortaro Road early in the morning Friday, June 3 from 12 A.M. - 5 A.M. for utility work.

  • The westbound I-10 on- and off-ramps at Ina Road will be closed during the work.
  • The ramps at Orange Grove Road and Cortaro Road will remain open.
  • Interstate 10 will remain open in both directions during the work.

The reconstruction project will improve traffic operations on I-10 and on the Ina Road traffic interchange. The project consists of widening I-10 to three lanes in each direction, and Ina Road to two lanes in each direction from Silverbell Road to Camino de la Cruz.

The construction is scheduled to begin in summer 2016 with Ina Road, east and west of I-10, remaining open until early 2017.

ADOT works to inform the public about planned roadway restrictions, but there is a possibility that unscheduled closures or restrictions may occur due to weather or equipment issues.

Drivers are reminded to share the road, be cautious, and slow down while traveling through the work zone.

For more information about this project, please visit the website.