ADOT: Expect overnight lane closures, delays on Interstate 10 near Marana Sept. 10-13

This is a message from the Arizona Department of Transportation.

Drivers who use Interstate 10 between Cortaro and Pinal Airpark roads in the Marana area should expect overnight lane closures and delays from Tuesday, Sept. 10, through Friday, Sept. 13, for pavement preservation work.

East- and west bound traffic on I-10 will be reduced to a single lane between 7 p.m. and 5 a.m. while crews complete an oil flush. All ramps within the maintenance area will remain open.

Please proceed through the work zone with caution and watch for construction personnel and equipment.  

Schedules are subject to change based on weather and other unforeseen factors. For more information, please call the ADOT Bilingual Project Information Line at 855.712.8530 or go and select Projects from the drop-down menu. For real-time highway conditions statewide, visit ADOT's Traveler Information Site at, follow ADOT on Twitter (@ArizonaDOT) or call 511, except while driving.