Traffic Alert

ADOT TRAFFIC ALERT: Eastbound exit ramp to Cortaro Road and eastbound Cortaro Road to close overnight June 23

Motorists on I-10 and Cortaro Road in Marana should expect overnight ramp and road closures for guardrail work Thursday, June 23. The eastbound I-10 exit ramp to Cortaro Road and eastbound Cortaro Road at I-10 will be closed from 8 p.m. to 5 a.m. the following morning.

TRAFFIC ALERT: Marana Main Street traffic detour due to roundabout art installation

Construction operations will restrict the width of the travel lane and will close the roundabout for large commercial vehicles. A regional truck detour will be marked to direct commercial traffic from the interstate to the frontage road using Grier Road to complete the detour to Sandario Road. Commercial vehicles can still deliver to businesses north of the roundabout.