Drivers should be aware of the following restrictions:

  1. Westbound Loop 101 (Pima Freeway) closed between Pima Road/Princess Drive and Scottsdale Road for placement of temporary barrier and lane-stripe adjustments as part of a freeway widening project. Drivers should expect heavy traffic and use alternate routes. DETOUR: Alternate routes include (1) taking westbound Frank Lloyd Wright Boulevard and re- entering the freeway at Scottsdale Road, 56th Street, Tatum Boulevard or State Route 51; and (2) exiting Pima Road/Princess Drive, traveling north on Pima Road, west on Thompson Peak Parkway and south on Scottsdale Road to re-enter Loop 101. 10 p.m. Friday to 5 a.m. Monday (March 25)
  2. Eastbound I-10 closed between 67th and 51st avenues for construction of South Mountain Freeway interchange. Eastbound I-10 on-ramps at 91st, 83rd, 79th and 75th avenues also closed. Access roads will remain open. DETOUR: To avoid delays, consider alternate routes including the Loop 101 (Agua Fria Freeway) west of Interstate 17 or exiting I-10 sooner and taking local streets to re-enter past the closure point. 9 p.m. Friday to 8 p.m. Saturday (March 23)