Drivers heading east on Interstate 10 in the vicinity of State Route 587/Casa Blanca Road during the coming week should plan for delays.
Eastbound I-10 will narrow to one lane from milepost 174 to 175, approximately one mile west of the State Route 587/Casa Blanca Road interchange, the Arizona Department of Transportation said.
The restriction will be in effect nightly from 9 p.m. to 5 a.m. beginning Jan. 17 and continuing until the morning of Jan. 25.
The restrictions are for freeway maintenance.
ADOT advises drivers to slow and use caution around maintenance personnel and equipment while work is underway.