PHOENIX -- Freeway improvement work will require a few sections of Loop 202 (Red Mountain Freeway) and Loop 101 (Price Freeway) to be closed over the weekend.

• Map It:Freeway Closures, Restrictions This Weekend

The Arizona Department of Transportation recommends drivers use alternate routes and allow extra travel time while the following weekend restrictions are in place:

• Eastbound Loop 202 (Red Mountain Freeway) closed between Scottsdale Road and Loop 101 in Tempe from 10 p.m. Friday to 5 a.m. Monday (Feb. 8) for freeway widening. Eastbound Loop 202 on-ramps from Sky Harbor Boulevard and Priest Drive also closed. DETOUR: Traffic will travel south on Scottsdale Road, east on Rio Salado Parkway. Consider eastbound Interstate 10 to US 60 (Superstition Freeway) as an alternate route to reach East Valley.
• Westbound Loop 202 (Red Mountain Freeway) closed between McDowell Road and Country Club Drive in Mesa from 11 p.m. Friday to 5 a.m. Monday (Feb. 8) for freeway widening. DETOUR: Traffic will use southbound Gilbert Road and westbound McKellips Road to travel beyond closure.
• Southbound Loop 101 (Price Freeway) closed at Broadway Road from 11 p.m. Friday to noon Saturday (Feb. 6) for lane striping. DETOUR: Traffic will use southbound frontage road.
• Eastbound US 60 (Superstition Freeway) narrowed to three lanes between Priest Drive and Mill Avenue from 11 p.m. Friday to 5 a.m. Monday (Feb. 8) for freeway widening. Eastbound US 60 on-ramp at Priest Drive and off-ramp at Mill Avenue closed. DETOUR: Please slow down and be prepared to merge safely in work zone.
• Northbound Interstate 17 narrowed to two lanes between Bell Road and Loop 101 from 1 a.m. to 9 a.m. Saturday (Feb. 6) for lane striping. Northbound I-17 ramps to Loop 101 also closed. DETOUR: To reach Loop 101 exit northbound I-17 at Union Hills, go east to 19th Avenue and north to freeway.
• Southbound Loop 101 (Agua Fria Freeway) closed overnight at Union Hills Drive from 10 p.m. Friday to 5 a.m. Saturday (Feb. 6) for bridge work. Northbound Loop 101 closed overnight at Union Hills Drive from 10 p.m. Saturday to 5 a.m. Sunday (Feb. 7) for bridge work. DETOUR: Traffic will exit and re-enter freeway along off- and on-ramps at Union Hills Drive.
• Interstate 10 narrowed to one lane in both directions overnight between Cotton Lane and Verrado Way from 9 p.m. Sunday to 4 a.m. Monday (Feb. 8) for freeway widening. DETOUR: Please slow down and be prepared to merge safely in work zone.