The southbound Loop 101 on-ramp at Warner Road and off-ramp at Ray Road will be closed from 9 p.m. July 30 to 5 a.m. Wednesday, July 31.
The northbound on-ramp at Ray Road and off-ramp at Warner Road will also be closed from 9 p.m. July 30 to 5 a.m. July 31. During these times, the right lane between ramps will also be closed, according to ADOT.
The southbound Loop 101 on-ramp at Elliot Road and off-ramp at Warner Road will be closed nightly for 45 days beginning Aug. 9 through the morning of Sept. 12.
The closures are needed as construction continues on the ADOT project that will add one travel lane in each direction on the freeway. The project is expected to take one year.