There are more lane restrictions set for this week on Interstate-40 in regards to ongoing work on the Butler Avenue and Fourth Street bridges. Both directions of I-40 will be down to one lane started at 8 p.m. Sunday through 5 a.m. Friday at Butler Avenue for ongoing bridge rehabilitation work. Westbound I-40 will be narrowed from Monday night at 8 p.m. until 5 a.m. Wednesday morning. ADOT says while the restrictions are in effect for one direction of travel, all traffic will shift to the other side of the highway. Lane restrictions will be in effect for eastbound I-40 next week.