PHOENIX – The Arizona Department of Transportation (ADOT) has announced that sections of Interstate 10 near Sky Harbor Airport and Loop 101 in the East Valley will be closed this weekend (July 19-22) for improvement projects. Additionally, southbound I-17 in north Phoenix will be reduced to one lane. Drivers should allow extra travel time and consider alternate routes while the following closures and lane restrictions are in place:
– Westbound I-10 will be closed between US 60 (Superstition Freeway) and I-17 (Split interchange) near Sky Harbor Airport from 10 p.m. Friday to 4 a.m. Monday (July 22) for work on the I-10 Broadway Curve Improvement Project. Broadway Road will also be closed near I-10. Drivers should consider using eastbound Loop 202 (Santan Freeway) or eastbound US 60 to northbound Loop 101 (Price Freeway) and westbound Loop 202 (Red Mountain Freeway) to reach Sky Harbor Airport or downtown Phoenix. In the southeast Valley, drivers can also use westbound/northbound Loop 202 (South Mountain Freeway) to reach I-10 near 59th Avenue in the West Valley. Note that westbound I-10 on-ramps from Elliot Road to 32nd Street and westbound US 60 on-ramps at McClintock Drive, Rural Road, and Mill Avenue will close at 8 p.m. Friday. For more information, visit: [i10BroadwayCurve.com](https://www.i10broadwaycurve.com). The westbound I-10 off-ramp at Broadway Road and westbound on-ramp at 32nd Street will be closed for several weeks starting at 8 p.m. Friday (July 19).
– Southbound I-17 will be narrowed to one lane between SR 74/Carefree Highway and Dixileta Drive in north Phoenix from 9 p.m. Friday to 5 a.m. Monday (July 22) for a pavement improvement project. The southbound I-17 on-ramp at Loop 303 will be closed. Drivers should allow extra travel time and avoid detouring on streets east of I-17 that are designed for local traffic. Note that the southbound I-17 on-ramp from SR 74 will be closed from 9 p.m. to 8 a.m. Friday and Saturday nights (July 19-20). The southbound I-17 loop on-ramp from westbound SR 74 will remain open.
– Southbound Loop 101 (Price Freeway) will be closed between Loop 202 (Red Mountain Freeway) and US 60 (Superstition Freeway) in Tempe from 9 p.m. Friday to 5 a.m. Monday (July 22) for lane striping and other pavement marking work. Drivers should allow extra travel time and consider using alternate routes, including southbound Hayden Road or McClintock Drive.
– Northbound Loop 101 (Pima Freeway) will be closed between Raintree Drive and Frank Lloyd Wright Boulevard in north Scottsdale from 10 p.m. Friday to 5 a.m. Monday (July 22) for bridge work. Northbound Loop 101 on-ramps at Shea Boulevard and Cactus Road will also be closed. Drivers should allow extra travel time and use the frontage road to enter northbound/westbound Loop 101 at Frank Lloyd Wright Boulevard.
Schedules are subject to change due to inclement weather or other factors. ADOT plans and constructs new freeways, additional lanes, and other improvements in the Phoenix area as part of the Regional Transportation Plan for the Maricopa County region. Most projects are funded in part by Proposition 400, a dedicated sales tax approved by Maricopa County voters in 2004.
For real-time highway conditions, visit ADOT’s Arizona Traveler Information site at [az511.gov](https://www.az511.gov), use the az511 app, or call 511.