The Arizona Department of Transportation advises drivers to plan for the southbound Loop 101 on-ramp at Princess Drive/Pima Road to be closed beginning 1 a.m. Monday, June 18 and lasting for approximately 60 days for ramp reconstruction as part of the current Loop 101 widening project.

DETOUR: Drivers may consider using the southbound Loop 101 frontage road to access southbound Loop 101 at Frank Lloyd Wright Boulevard.

Map of planned closure of the southbound Loop 101 on-ramp at Princess Drive/Pima Road with recommended detour