I-10 Broadway Curve Improvement Project

Westbound I-10 closed between US 60 and State Route 143 (Oct. 14-17)

Westbound I-10 closed between US 60 and State Route 143 (Oct. 14-17)

I-17 101 traffic interchange

Westbound I-10 closed between US 60 and State Route 143 (Oct. 14-17)

Westbound I-10 closed between US 60 and State Route 143 (Oct. 14-17)

October 12, 2022

PHOENIX- The Arizona Department of Transportation advises motorists to plan for delays and detours  if they plan to travel in the Southeast Valley this weekend, as crews with the Interstate 10 Broadway Curve Improvement Project continue bridge work at 48th Street.

Westbound I-10 will be closed between US 60 and State Route 143 from 10 p.m. Friday, Oct. 14, to 4 a.m. Monday, Oct 17. The following ramps will also be closed:

  • The ramps to westbound I-10 from westbound US 60.
  • The westbound I-10 on-ramps at Elliot, Baseline and Broadway roads.
  • The westbound US 60 on-ramps at McClintock Drive, Rural Road and Mill Avenue.

Detour:  Eastbound US 60 to northbound Loop 101 (Price Freeway) to westbound Loop 202 (Red Mountain Freeway) to access westbound I-10.

Motorists traveling to Phoenix Sky Harbor International Airport on westbound I-10 or US 60 should use the Sky Harbor Boulevard entrance from Loop 202 (Red Mountain Freeway). 

Southbound State Route 143/48th Street will also be closed at I-10, and the following ramps will be closed:

  • The southbound SR 143 on-ramp at University Drive.
  • The southbound SR 143 loop ramp to eastbound I-10.

The southbound SR 143 ramp to westbound I-10 will remain open.

Detour: Exit southbound SR 143 to westbound I-10, travel west to 40th Street, then use the southbound 40th Street on-ramp to eastbound I-10. 

Eastbound I-10 will be narrowed to two lanes between 48th Street and Broadway Road from 10 p.m. Friday, Oct. 14 to 4 a.m. Monday, Oct. 17. 

While the closures and restrictions are in place, crews will pour the deck for the new 48th Street bridge over westbound I-10.

# # #

The I-10 Broadway Curve Improvement Project is identified in the Maricopa Association of Governments’ Regional Transportation Plan, funded by a half-cent sales tax approved by Maricopa County voters in 2004 through Proposition 400. MAG identified the need for this project to reduce travel times on I-10 during peak hours; improve airport access; support ridesharing and transit; and prepare the region for future growth projections. Learn more about the major improvements here. 

Cross that bridge when you come to it

Cross that bridge when you come to it

SR24-1

Cross that bridge when you come to it

Cross that bridge when you come to it

By the Broadway Curve Project Team
October 11, 2022

In baseball, a walk is an easy way for a player to get on base with no interference.

You could say the same for baseball fans who will be among those who use the future multiuse bridge at Alameda Drive to easily access Tempe Diablo Stadium, as well as commuters and recreational users who want to walk, run or ride bicycles safely over Interstate 10. 

Construction is underway on the new bridge, which will connect both ends of Alameda Drive on both sides of I-10. The Arizona Department of Transportation is delivering the bridge as part of the Interstate 10 Broadway Curve Improvement Project. It will integrate with the city of Tempe’s Alameda Drive Bicycle & Pedestrian Streetscape Project, which begins at 48th Street at the Tempe/Phoenix border and runs for three miles to Rural Road in Tempe. The streetscape project is one part of Tempe’s goal of enhancing alternative forms of transportation. 

“Tempe has the largest bicycling population in the state and there are people who commute through Tempe to Phoenix and vice versa, so we know there are people who want to be able to travel safely to and from their workplace,” said Bonnie Richardson, an architect and urban planner with the city of Tempe.

The bridge’s Alameda Drive alignment was chosen in part because it has less traffic and has major employers on both sides of the freeway in Tempe and Phoenix. 

“We want to make connections easy throughout the region, not just stopping at Tempe’s border,“ Richardson said. 

Then there’s Tempe Diablo Stadium. Once completed, the bridge will make for an easy walk or ride to and from the stadium for fans on the east side of I-10, who will no longer have to drive to the west side, where traffic can back up before and after spring training games.

Average attendance at Tempe Diablo Stadium for spring training games is between 6,000 and 7,000 fans, according to stadium manager Jerry Hall. “We’re hoping more people will ride bikes or walk to the stadium to help with traffic flow,” he said. “This should save people a lot of time getting in and out of the stadium during spring training games and other events.”

One of the unique features of the bridge at Alameda Drive is its extended width. Generally, multiuse bridges are 10 feet wide, but the bridge at Alameda Drive will be 14 feet wide. The extra four feet will better accommodate foot and bicycle traffic going to or leaving the stadium at the same time.

The multiuse bridge will span 389 feet over I-10. Access on and off the bridge will be exclusively via ramps on both ends and accessible per the Americans with Disabilities Act. 

LED lighting will be installed on and approaching the bridge, and the fence will have 12-foot metal fencing.

Construction has also started on a second multiuse bridge at Western Canal south of US 60. This bridge will provide safe access for pedestrians, runners and bicyclists to and from the Western Canal recreational path on both sides of I-10.

Both of the new multiuse bridges are included in the I-10 Broadway Curve Improvement Project,  ADOT’s largest urban freeway reconstruction project to date. They fulfill one of the project’s goals of enhancing pedestrian and bicycle connectivity and reducing pressure on local roads. Both bridges are scheduled for completion in 2023. Although construction of the bridges should be complete before the rest of the I-10 Broadway Curve Improvement Project, the area will still be an active work zone. ADOT will announce when the bridges will open to the public.

 

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Eastbound I-10 closed between US 60 and Loop 202 (Santan/South Mountain Freeway this weekend (Sept. 23-26)

Eastbound I-10 closed between US 60 and Loop 202 (Santan/South Mountain Freeway this weekend (Sept. 23-26)

I-17 101 traffic interchange

Eastbound I-10 closed between US 60 and Loop 202 (Santan/South Mountain Freeway this weekend (Sept. 23-26)

Eastbound I-10 closed between US 60 and Loop 202 (Santan/South Mountain Freeway this weekend (Sept. 23-26)

September 20, 2022

PHOENIX - The Arizona Department of Transportation is advising motorists to plan ahead, expect delays and allow extra travel time if they travel on Interstate 10 in the Southeast Valley this weekend. 

Eastbound I-10 will be closed between US 60 and Loop 202 (Santan/South Mountain Freeway) from 10 p.m. Friday, Sept. 23, to 4 a.m. Monday, September 26, as crews with the Interstate 10 Broadway Curve Improvement Project continue paving work for the eastbound I-10 travel lanes between Baseline and Ray roads, including the new eastbound lane south of Baseline Road.

Paving of the eastbound I-10 travel lanes began last weekend and crews will pave an additional two-mile section of the travel lanes this weekend. Each section of the new travel lane is opening as crews complete paving work. The entire section south of Baseline Road is scheduled to open in October. 

During this closure, the following ramps will be closed:

  • The westbound US 60 ramp to eastbound I-10.
  • The HOV ramps in both directions that connect I-10 and US 60.
  • The eastbound I-10 on-ramps at northbound 40th Street and Broadway, Baseline, Elliot, Warner and Ray roads.
  • The eastbound US 60 on- and off-ramps at Mill Avenue. 

Drivers on southbound State Route 143, heading to eastbound I-10, will be routed through the closure detour on US 60. 

Detour: Use eastbound Loop 202 (Red Mountain Freeway) or eastbound US 60 to southbound Loop 101 (Price Freeway) to westbound Loop 202 (Santan Freeway) to access eastbound I-10 beyond the closure. 

West Valley drivers can bypass the closure by accessing the Loop 202 (South Mountain Freeway) at I-10 and 59th Avenue, then traveling south and east to connect with I-10 south of Chandler Boulevard.

# # #

The I-10 Broadway Curve Improvement Project is identified in the Maricopa Association of Governments’ Regional Transportation Plan, funded by a half-cent sales tax approved by Maricopa County voters in 2004 through Proposition 400. MAG identified the need for this project to reduce travel times on I-10 during peak hours; improve airport access; support ridesharing and transit; and prepare the region for future growth projections. Learn more about the major improvements here.

Eastbound Interstate 10 closed between SR 51 and US 60 (Aug. 19-22)

Eastbound Interstate 10 closed between SR 51 and US 60 (Aug. 19-22)

I-17 101 traffic interchange

Eastbound Interstate 10 closed between SR 51 and US 60 (Aug. 19-22)

Eastbound Interstate 10 closed between SR 51 and US 60 (Aug. 19-22)

August 17, 2022

PHOENIX –The Arizona Department of Transportation advises motorists to allow extra travel time and plan to use detours if they are traveling on Interstate 10 in the East Valley and near Phoenix Sky Harbor International Airport this weekend. Eastbound I-10 will be closed between State Route 51 and US 60 from 10 p.m. Friday, Aug. 19, to 4 a.m. Monday, Aug. 22, as crews continue bridge work as part of the Interstate 10 Broadway Curve Improvement Project. 

During this closure, the following ramps will be closed:

  • Eastbound I-10 on-ramps at Third Street, Seventh and Jefferson streets, Buckeye Road, 24th, 32nd and 40th streets. 
  • The ramp from southbound SR 143 to eastbound I-10.
  • The southbound I-17 on-ramps at Seventh Avenue and Seventh Street.
  • The ramp from southbound I-17 to eastbound I-10. 
  • The westbound Loop 202 (Red Mountain Freeway) ramp to eastbound I-10.
  • The southbound SR 51 on-ramp at McDowell Road.
  • The ramps from southbound SR 51 to eastbound I-10.
  • The high-occupancy vehicle (HOV) ramp from eastbound I-10 to eastbound Loop 202 (Red Mountain Freeway).

Detour: Use eastbound Loop 202 (Red Mountain Freeway) to southbound Loop 101 (Price Freeway) to westbound US 60 or Loop 202 (Santan Freeway) to access eastbound I-10 beyond the closure. Drivers traveling on southbound I-17 can use westbound I-10 to eastbound Loop 202 (Red Mountain Freeway). 

West Valley drivers heading to the Southeast Valley can bypass the closure by using the Loop 202 (South Mountain Freeway). From I-10 and 59th Avenue, travel south and east to connect with I-10 south of Chandler Boulevard. 

# # #

The I-10 Broadway Curve Improvement Project is identified in the Maricopa Association of Governments’ Regional Transportation Plan, funded by a half-cent sales tax approved by Maricopa County voters in 2004 through Proposition 400. MAG identified the need for this project to reduce travel times on I-10 during peak hours; improve airport access; support ridesharing and transit; and prepare the region for future growth projections. Learn more about the major improvements here. 

 

SR 143 closed between I-10 and Loop 202 (Red Mountain Freeway) Friday, Aug. 12, to Monday, Aug. 15

SR 143 closed between I-10 and Loop 202 (Red Mountain Freeway) Friday, Aug. 12, to Monday, Aug. 15

I-17 101 traffic interchange

SR 143 closed between I-10 and Loop 202 (Red Mountain Freeway) Friday, Aug. 12, to Monday, Aug. 15

SR 143 closed between I-10 and Loop 202 (Red Mountain Freeway) Friday, Aug. 12, to Monday, Aug. 15

August 10, 2022

PHOENIX –The Arizona Department of Transportation advises motorists with plans to use State Route 143 this weekend to allow extra time and be ready to use detours while crews with the I-10 Broadway Curve Improvement Project set up work zones and conduct utility work. 

Southbound SR 143 will be closed between the Loop 202 (Red Mountain Freeway) and I-10 from 10 p.m. Friday, Aug. 12, to 10 a.m. Sunday, Aug 14. The following ramps will also be closed:

  • The ramps from Loop 202 (Red Mountain Freeway) to southbound SR 143.
  • The southbound SR 143 on-ramps at Washington Street, Sky Harbor Boulevard and University Drive. 

Northbound SR 143 will be closed between I-10 and Washington Street from 10 p.m. Saturday, Aug. 13, to 4 a.m. Monday, Aug 15. The following ramps and local streets will also be closed:

  • The westbound I-10 ramp to northbound SR 143.
  • The northbound SR 143 on-ramp at University Drive.
  • Northbound 48th Street between Broadway Road and I-10. 

Drivers on eastbound I-10 will not be able to access northbound SR 143.

Detours

  • Southbound SR 143 detour: Use westbound Loop 202 (Red Mountain Freeway) to eastbound I-10 to access destinations south of the closure. 
  • Northbound SR 143 detour: Use westbound I-10 to eastbound Loop 202 (Red Mountain Freeway) to access destinations north of the closure. 

Airport traffic: From westbound I-10, use eastbound Buckeye Road to Phoenix Sky Harbor International Airport. East Valley drivers should use 44th Street to access the airport. 

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The I-10 Broadway Curve Improvement Project is identified in the Maricopa Association of Governments’ Regional Transportation Plan, funded by a half-cent sales tax approved by Maricopa County voters in 2004 through Proposition 400. MAG identified the need for this project to reduce travel times on I-10 during peak hours; improve airport access; support ridesharing and transit; and prepare the region for future growth projections. Learn more about the major improvements here. 

 

Broadway Road closed both directions between 55th and 48th streets this weekend (Aug. 5-8)

Broadway Road closed both directions between 55th and 48th streets this weekend (Aug. 5-8)

I-17 101 traffic interchange

Broadway Road closed both directions between 55th and 48th streets this weekend (Aug. 5-8)

Broadway Road closed both directions between 55th and 48th streets this weekend (Aug. 5-8)

August 3, 2022

PHOENIX – The Arizona Department of Transportation is advising motorists to plan ahead and be prepared for detours while Broadway Road in Tempe is closed in both directions between 55th and 48th streets from 10 p.m. Friday, Aug. 5, to 4 a.m. Monday, Aug. 8. At the same time, the eastbound Interstate 10 connector ramp between 48th Street and Broadway Road and the I-10 on- and off- ramps at Broadway Road will be closed. Drivers will not be able to access Broadway Road from 52nd Street and will need to use southbound SR 143/48th Street or Priest Drive from University Drive to access Broadway Road. 

During this closure, crews with the I-10 Broadway Curve Improvement Project will complete a temporary on-ramp from Broadway Road to westbound I-10, which will open to drivers the morning of Monday Aug. 8. Video available here. 

Detours

  • Eastbound Broadway Road detour: Drivers on eastbound Broadway Road approaching 48th Street can access eastbound Broadway Road east of I-10 by using southbound 48th Street to eastbound Southern Avenue and northbound Priest Drive to access Broadway Road east of the closure.
  • Eastbound Broadway Road to eastbound I-10 detour: Drivers on eastbound Broadway Road approaching 48th Street can access eastbound I-10 by using southbound 48th Street to eastbound Baseline Road to access eastbound I-10.
  • Eastbound I-10 to eastbound Broadway Road detour: Drivers on eastbound I-10 can access eastbound Broadway Road by exiting at eastbound Baseline Road and using northbound Priest Drive.
  • Westbound Broadway Road detour: Drivers on westbound Broadway Road approaching I-10 can access westbound Broadway Road west of I-10 by using northbound Priest Drive to westbound University Drive to southbound State Route 143. 
  • Westbound I-10 to westbound Broadway Road detour: Drivers on westbound I-10 can access westbound Broadway Road by exiting at southbound 40th Street.
  • Westbound I-10 to eastbound Broadway Road detour: Drivers on westbound I-10 can access eastbound Broadway Road by exiting to northbound State Route 143 and using eastbound University Drive to southbound Priest Drive.

To view images of the on-going construction work for the I-10 Broadway Curve Improvement Project, visit the Flickr album here.

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The I-10 Broadway Curve Improvement Project is identified in the Maricopa Association of Governments’ Regional Transportation Plan, funded by a half-cent sales tax approved by Maricopa County voters in 2004 through Proposition 400. MAG identified the need for this project to reduce travel times on I-10 during peak hours; improve airport access; support ridesharing and transit; and prepare the region for future growth projections. Learn more about the major improvements here. 

 

Broadway Road closed both directions between 48th and 52nd streets this weekend (July 22-25)

Broadway Road closed both directions between 48th and 52nd streets this weekend (July 22-25)

I-17 101 traffic interchange

Broadway Road closed both directions between 48th and 52nd streets this weekend (July 22-25)

Broadway Road closed both directions between 48th and 52nd streets this weekend (July 22-25)

July 20, 2022

PHOENIX – The Arizona Department of Transportation is advising motorists to plan ahead and be prepared for detours this weekend while Broadway Road in Tempe is closed in both directions between 48th and 52nd streets from 10 p.m. Friday, July 22, to 4 a.m. Monday, July 25. At the same time, the eastbound Interstate 10 connector ramp between 48th Street and Broadway Road and the westbound I-10 off-ramp at Broadway Road will be closed. Drivers will not be able to access Broadway Road from 52nd Street and should use University Drive instead. 

This weekend's work to realign the intersection of Broadway Road and 52nd Street is occurring in conjunction with the I-10 Broadway Curve Improvement Project. The intersection is being shifted to the south so workers can make improvements to the north. Following this weekend’s work, drivers will use a temporary traffic signal at this intersection. 

Detours

Westbound Broadway Road detour: Drivers on Broadway Road who need to access westbound Broadway Road should use northbound Priest Drive to westbound University Drive to southbound State Route 143 to access Broadway Road west of the closure. 

Westbound I-10 to westbound Broadway Road detour: Drivers on westbound I-10 who need to access westbound Broadway Road should use westbound I-10 to southbound 40th Street to access Broadway Road west of the closure. 

Eastbound Broadway Road detour: Drivers on eastbound Broadway Road and eastbound I-10 who need to access eastbound Broadway Road should use southbound 48th Street to eastbound Southern Avenue to northbound Priest Drive to access Broadway Road east of the closure. 

Westbound I-10 to eastbound Broadway Road detour: Drivers on westbound I-10 who need to access eastbound Broadway Road should use northbound SR 143 to eastbound University Drive to southbound Priest Drive to access Broadway Road east of the closure.

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The I-10 Broadway Curve Improvement Project is identified in the Maricopa Association of Governments’ Regional Transportation Plan, funded by a half-cent sales tax approved by Maricopa County voters in 2004 through Proposition 400. MAG identified the need for this project to reduce travel times on I-10 during peak hours; improve airport access; support ridesharing and transit; and prepare the region for future growth projections. Learn more about the major improvements here. 

 

 

Eastbound I-10 to close between US 60 and Loop 202 (Santan/South Mountain Freeway) July 22-25

Eastbound I-10 to close between US 60 and Loop 202 (Santan/South Mountain Freeway) July 22-25

I-17 101 traffic interchange

Eastbound I-10 to close between US 60 and Loop 202 (Santan/South Mountain Freeway) July 22-25

Eastbound I-10 to close between US 60 and Loop 202 (Santan/South Mountain Freeway) July 22-25

July 19, 2022

PHOENIX – The Arizona Department of Transportation is advising motorists to plan ahead and prepare to use detours this weekend while traveling on Interstate 10 in the Southeast Valley. 

Eastbound I-10 will be closed between US 60 and Loop 202 (Santan/South Mountain Freeway) from 10 p.m. Friday, July 22, to 4 a.m. Monday, July 25. During this closure, crews with the I-10 Broadway Curve Improvement Project will shift work zones into the median to prepare for the installation of digital message boards. 

The following ramps will be closed:

  • The eastbound I-10 on-ramps between Broadway and Ray Roads.
  • The westbound US 60 ramp to eastbound I-10.
  • The eastbound I-10 High Occupancy Vehicle (HOV) ramp to eastbound US 60.
  • The westbound US 60 HOV ramp to westbound I-10. 

Eastbound I-10 Detour: Use eastbound Loop 202 (Red Mountain Freeway) or eastbound US 60 to southbound Loop 101 (Price Freeway) to westbound Loop 202 (Santan Freeway) to access I-10 beyond the closure. 

West Valley drivers who are heading to the Southeast Valley can bypass the closure by using the Loop 202 (South Mountain Freeway). From I-10 and 59th Ave., head south and then east on Loop 202 (South Mountain Freeway) to connect with eastbound I-10 just south of Chandler Boulevard. 

This weekend’s closure is another in a series of closures on the schedule this summer. Valley motorists should plan for additional weekend closures and other restrictions through fall.

Work on ADOT’s largest urban freeway reconstruction project is progressing. View construction-progress photos here.

###

The I-10 Broadway Curve Improvement Project is identified in the Maricopa Association of Governments’ Regional Transportation Plan, funded by a half-cent sales tax approved by Maricopa County voters in 2004 through Proposition 400. MAG identified the need for this project to reduce travel times on I-10 during peak hours; improve airport access; support ridesharing and transit; and prepare the region for future growth projections. Learn more about the major improvements here. 

Westbound I-10 to close between Loop 202 (Santan/South Mountain Freeway) and US 60 (July 15-18)

Westbound I-10 to close between Loop 202 (Santan/South Mountain Freeway) and US 60 (July 15-18)

I-17 101 traffic interchange

Westbound I-10 to close between Loop 202 (Santan/South Mountain Freeway) and US 60 (July 15-18)

Westbound I-10 to close between Loop 202 (Santan/South Mountain Freeway) and US 60 (July 15-18)

July 12, 2022

PHOENIX –  The Arizona Department of Transportation advises motorists to plan ahead and expect delays if they are traveling on Interstate 10 in the Southeast Valley this weekend. Westbound I-10 will be closed between Loop 202 (Santan/South Mountain Freeway) and US 60 from 10 p.m. Friday, July 15, to 4 a.m. Monday, July 18, so crews can shift the work zone in preparation for Guadalupe Road bridge work. 

The following ramps also will be closed:

  • The westbound I-10 on-ramp at Wild Horse Pass Boulevard/Sundust Road.
  • The eastbound Loop 202 (South Mountain Freeway) ramp to westbound I-10.
  • The westbound Loop 202 (Santan Freeway) ramps to westbound I-10.
  • The westbound I-10 on-ramps between Chandler Boulevard and Elliot Road. 

Westbound I-10 Detour: Use eastbound Loop 202 (Santan Freeway) to northbound Loop 101 (Price Freeway) to westbound US 60 or westbound Loop 202 (Red Mountain Freeway) to access westbound I-10 beyond the closure. Drivers heading to the West Valley can use Loop 202 (South Mountain Freeway) west and northbound to connect to I-10 at 59th Avenue. 

Also this weekend, eastbound I-10 will be restricted at times in the same area while crews move temporary barriers. Drivers should expect slower traffic and be prepared to merge safely into the open travel lanes as follows:

  • Eastbound Interstate 10 will be narrowed to two lanes at Elliot Road from 3 a.m. to 11:59 p.m. Saturday, July  16, for barrier work. At the same time, the eastbound I-10 off-ramp at Elliot Road will be closed. Drivers can use the eastbound I-10 off-ramp at Warner Road instead.
  • Eastbound Interstate 10 will be narrowed to three lanes between Warner and Ray roads from 4 a.m. to 8 p.m. Sunday, July 17, for barrier work. At the same time, the eastbound I-10 on-ramp at Warner Road and eastbound I-10 off-ramp at Ray Road will be closed. Drivers can use the eastbound I-10 on-ramp at Ray Road and off-ramp at Warner Road instead.

This weekend’s closure is another in a series of closures on the schedule this summer. Valley motorists should plan for additional weekend closures and other restrictions through fall. 

Work on ADOT’s largest urban freeway reconstruction project is progressing in the West, Central and East segments. View construction-progress photos here.

###

The I-10 Broadway Curve Improvement Project is identified in the Maricopa Association of Governments’ Regional Transportation Plan, funded by a half-cent sales tax approved by Maricopa County voters in 2004 through Proposition 400. MAG identified the need for this project to reduce travel times on I-10 during peak hours; improve airport access; support ridesharing and transit; and prepare the region for future growth projections. Learn more about the major improvements here. 

 

Guadalupe Road closed near I-10 for two weeks starting July 11

Guadalupe Road closed near I-10 for two weeks starting July 11

I-17 101 traffic interchange

Guadalupe Road closed near I-10 for two weeks starting July 11

Guadalupe Road closed near I-10 for two weeks starting July 11

July 6, 2022

PHOENIX – As part of the I-10 Broadway Curve Improvement Project, Guadalupe Road will be closed in both directions between Pointe Parkway and Calle Sahuaro from 4 a.m. Monday, July 11, through 8 p.m. Monday, July 25th, as crews install storm drains. 

During this two-week closure, the Guadalupe Road bridge over Interstate 10 will be closed to all users. 

Detours

  • Westbound Detour: Use southbound Kyrene Road to westbound Elliot Road to northbound 48th Street/Pointe Parkway to access Guadalupe Road west of the closure.
  • Eastbound Detour: Use southbound 48th Street/Pointe Parkway to eastbound Elliot Road to northbound Kyrene Road to access Guadalupe Road east of the closure.

The I-10 Broadway Curve Improvement Project is identified in the Maricopa Association of Governments’ Regional Transportation Plan, funded by a half-cent sales tax approved by Maricopa County voters in 2004 through Proposition 400. MAG identified the need for this project to reduce travel times on I-10 during peak hours; improve airport access; support ridesharing and transit; and prepare the region for future growth projections. Learn more about the major improvements here. 

 

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