Phoenix weekend freeway closures (Sept. 20-23)

Westbound I-10 will be closed between the Loop 202 Santan and the U.S. 60 from 10 p.m. Friday through 4 a.m. Monday for paving and a traffic shift; northbound I-17 will be narrowed to one lane between the Loop 303 and State Route 74 from 9 p.m. Friday through 5 a.m. Monday for pavement work; northbound SR 51 will be closed between the I-10/Loop 202 Mini Stack and the Loop 101 from 9 p.m. Friday through 9 p.m. Saturday for pavement sealing; westbound Loop 202 Santan will be closed between Arizona Avenue and the Loop 101 from 10 p.m. Friday through 5 a.m. Monday for a widening project; and southbound SR 143 will be closed between the Loop 202 Red Mountain and I-10 from 10 p.m. Friday through 5 a.m. Monday for a traffic shift.