Interstate 10 Broadway Curve Improvement Project

Southbound SR 143 ramp to eastbound I-10 to close  (Jan. 26-29)

Southbound SR 143 ramp to eastbound I-10 to close  (Jan. 26-29)

I-17 101 traffic interchange

Southbound SR 143 ramp to eastbound I-10 to close  (Jan. 26-29)

Southbound SR 143 ramp to eastbound I-10 to close  (Jan. 26-29)

January 23, 2024

Broadway Road also closed between 48th and 52nd Streets

PHOENIX - The Arizona Department of Transportation is advising motorists to plan ahead and expect to use detours as the southbound SR 143 ramp to eastbound I-10 will be closed from 10 p.m. Friday, Jan. 26 through 4 a.m. Monday, Jan. 29 for a traffic shift. At the same time, the following will be closed.

  • Broadway Road in both directions between 48th and 52nd Streets
  • The eastbound I-10 on ramp at Broadway Road
  • The connector ramp between 48th Street and Broadway Road

Eastbound I-10 detour: Use southbound SR 143/48th Street to westbound Broadway Road to northbound 40th Street to access eastbound I-10. 

Westbound Broadway Road detour: Use westbound I-10 to southbound 40th Street to access eastbound I-10 and Broadway Road west of the closure.

Eastbound Broadway Road detour: Use southbound 48th Street to eastbound Southern Avenue to northbound Priest Drive to access Broadway Road east of the closure. 

Please note: Schedules can quickly change because of weather and other unforeseen situations. For the most up-to-date information, we encourage you to download the Interstate 10 Broadway Curve Improvement Project’s free mobile app, TheCurve or visit the Alerts section of the project website before you travel.

                                                                                                           ###

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 US 60 and 32nd Street (June 2-5)

Westbound I-10 to close between US 60 and 32nd Street (June 2-5)

I-17 101 traffic interchange

Westbound I-10 to close between US 60 and 32nd Street (June 2-5)

Westbound I-10 to close between US 60 and 32nd Street (June 2-5)

May 31, 2023

Plan ahead and expect to use detours

PHOENIX –The Arizona Department of Transportation is advising motorists to expect delays and plan ahead as westbound Interstate 10 is closed between US 60 and 32nd Street from 10 p.m. Friday, June 2, to 4 a.m. Monday, June 5. Crews with the Interstate 10 Broadway Curve Improvement Project will be conducting a traffic shift and bridge work. 

The following ramps will also be closed.

  • The ramps from westbound US 60 to westbound I-10.
  • The ramp from southbound SR 143 to westbound I-10.
  • The westbound I-10 on-ramps at Elliot, Baseline, and Broadway roads and 40th Street.
  • The westbound US 60 on-ramps at McClintock Drive, Rural Road and Mill Avenue. 

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

West Valley drivers can bypass the work zone by using Loop 202 (South Mountain Freeway) west and north to connect with I-10 at 59th Avenue.

Motorists traveling westbound on I-10 and US 60 heading to Phoenix Sky Harbor International Airport should head northbound on Loop 101 (Price Freeway) to westbound Loop 202 (Red Mountain Freeway) and use the Sky Harbor Boulevard entrance from Loop 202.

New westbound US 60 to westbound I-10 ramp to open on Monday, June 5: Drivers will begin using the new westbound US 60 ramp to westbound I-10 when westbound I-10 reopens on Monday, June 5. The existing bridge will be permanently closed and eventually removed.

Please note: Schedules can quickly change because of weather and other unforeseen situations. For the most up-to-date information, we encourage you to download the Interstate 10 Broadway Curve Improvement Project’s free mobile app, TheCurve or visit the Alerts section of the project website before you travel.

                                                                                                                # # #

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 Interstate 10 to close between US 60 and 32nd Street (March 31-April 3)

Westbound Interstate 10 to close between US 60 and 32nd Street (March 31-April 3)

I-17 101 traffic interchange

Westbound Interstate 10 to close between US 60 and 32nd Street (March 31-April 3)

Westbound Interstate 10 to close between US 60 and 32nd Street (March 31-April 3)

March 29, 2023

New Broadway Road bridge over I-10 to open

PHOENIX-The Arizona Department of Transportation is advising motorists to plan ahead and expect to use detours as westbound Interstate 10 is closed between US 60 and 32nd Street from 10 p.m. Friday, March 31 to 4 a.m. Monday, April 3. Crews with the Interstate 10 Broadway Curve Improvement Project will be conducting traffic shifts in preparation of opening the new Broadway Road bridge over I-10. The following ramps will be closed.

  • The ramps from westbound US 60 to westbound I-10.
  • The ramp from southbound SR 143 to westbound I-10.
  • The westbound I-10 on-ramps at Elliot, Baseline and Broadway roads and 40th Street.
  • The westbound US 60 on-ramps at McClintock Drive, Rural Road and Mill Avenue.
  • The eastbound I-10 on-ramp at Broadway Road.  

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

Drivers heading to the West Valley can bypass the work zone by using Loop 202 (South Mountain Freeway) west and north to connect with I-10 at 59th Avenue.

Motorists traveling westbound on I-10 and US 60 heading to Phoenix Sky Harbor International Airport should head northbound on Loop 101 (Price Freeway) to westbound Loop 202 (Red Mountain Freeway) and use the Sky Harbor Boulevard entrance from Loop 202. 

New Broadway Road traffic configuration: Drivers will begin using the new Broadway Road bridge over I-10 when westbound I-10 reopens on Monday, April 3. The existing Broadway Road bridge will be permanently closed and eventually removed.

Please note: Schedules can quickly change because of weather and other unforeseen situations. For the most up-to-date information, we encourage you to download the Interstate 10 Broadway Curve Improvement Project’s free mobile app, TheCurve or visit the Alerts section of the project website before you travel.

# # #

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. 

Northbound SR 143 to close between Broadway Road and University Drive (March 11-13)

Northbound SR 143 to close between Broadway Road and University Drive (March 11-13)

I-17 101 traffic interchange

Northbound SR 143 to close between Broadway Road and University Drive (March 11-13)

Northbound SR 143 to close between Broadway Road and University Drive (March 11-13)

March 9, 2023

New northbound 48th Street bridge to open  

PHOENIX-The Arizona Department of Transportation is advising motorists to plan ahead and expect to use detours as northbound SR 143 is closed between Broadway Road and University Drive from 7 p.m. Saturday, March 11, to 4 a.m. Monday, March 13. Crews with the Interstate 10 Broadway Curve Improvement Project will be conducting a traffic shift to open the new northbound 48th Street bridge over I-10. The following ramps will also be closed:

  • The westbound I-10 ramp to northbound SR143 will be closed from 10 p.m. Friday, March 10, to 4 a.m. Monday, March 13. 
  • The connector ramp between 48th Street and Broadway Road will be closed from 7 p.m. Friday, March 10, to 4 a.m. Monday, March 13. Use southbound 48th Street to access Broadway Road instead. 

Westbound I-10 to northbound SR 143 detour: Use westbound I-10 to eastbound Loop 202 (Red Mountain Freeway) to access SR 143 and other destinations north of the closure.

Motorists traveling westbound on I-10 and US 60 heading to Phoenix Sky Harbor International Airport can stay on westbound I-10 and use the airport entrances at 24th Street or Buckeye Road, or use the Sky Harbor entrance from the Loop 202 (Red Mountain Freeway). 

Eastbound I-10 to northbound SR 143 detour: Use southbound 48th Street to eastbound Broadway Road to northbound Priest Drive to westbound University Drive to access SR 143 and other destinations north of the closure. 

Additionally:

  • Northbound 48th Street/SR143 will be narrowed to one lane between Broadway Road and University Drive from 7 p.m. Friday, March 10, to 7 p.m. Saturday, March 11. 
  • Southbound 48th Street will be closed at I-10 from 12:00 a.m. to 2:00 a.m. Saturday, March 11, for traffic signal work. At the same time, southbound SR 143 loop ramp to eastbound I-10 will be closed. Use westbound I-10 to southbound 40th Street to access eastbound I-10 and the eastbound I-10 off-ramp at 48th Street.

*Beginning Monday, March 13, drivers will begin using the new northbound 48th Street bridge over I-10 when northbound SR 143 reopens on Monday, March 13. The existing northbound 48th Street bridge over I-10 will be permanently closed and eventually removed. 

Please note: Schedules can quickly change because of weather and other unforeseen situations. For the most up-to-date information, we encourage you to download the Interstate 10 Broadway Curve Improvement Project’s free mobile app, The Curve or visit the Alerts section of the project website before you travel.

# # #

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 State Route 143 and I-17 (March 3-4)

Westbound I-10 to close between State Route 143 and I-17 (March 3-4)

I-17 101 traffic interchange

Westbound I-10 to close between State Route 143 and I-17 (March 3-4)

Westbound I-10 to close between State Route 143 and I-17 (March 3-4)

March 1, 2023

Drivers should expect delays and plan to use detours 

PHOENIX–The Arizona Department of Transportation is advising motorists to plan ahead and expect delays as westbound I-10 is closed between State Route 143 and I-17 from 10 p.m. Friday, March 3, to 9 p.m. Saturday, March 4. Crews with the Interstate 10 Broadway Curve Improvement Project will be conducting work zone set up, storm drain installation, and overhead sign work. The following ramps will also be closed.

  • The ramp from southbound SR 143 to westbound I-10.
  • The HOV ramp from westbound US 60 to westbound I-10.
  • The westbound I-10 on-ramps at Elliot, Baseline and Broadway roads and 40th and 32nd Streets. 
  • The westbound US 60 on-ramp at Mill Avenue. 

Detour: Use northbound SR 143 to westbund Loop 202 (Red Mountain Freeway) to access westbound I-10 beyond the closure. Drivers on westbound US 60 and from other areas of the East Valley should consider using northbound Loop 101 (Price Freeway) westbound Loop 202 (Red Mountain Freeway) to access westbound I-10 beyond the closure.

Drivers heading to the West Valley can bypass the work zone by using Loop 202 (South Mountain Freeway) west and north to connect with I-10 at 59th Avenue. 

Additionally: Northbound 32nd Street will be closed between I-10 and Elwood Street from 10 p.m. Friday, March 3 to 4 a.m. Monday, March 6 for work zone set up. Use 40th Street instead.  

*For additional project restriction/closure information, visit https://i10broadwaycurve.com/alerts/

Please note: Schedules can quickly change because of weather and other unforeseen situations. For the most up-to-date information, we encourage you to download the Interstate 10 Broadway Curve Improvement Project’s free mobile app, The Curve or visit the Alerts section of the project website before you travel

# # #

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 to close in both directions between 48th and 55th Streets (Feb. 24-26)

Broadway Road to close in both directions between 48th and 55th Streets (Feb. 24-26)

I-17 101 traffic interchange

Broadway Road to close in both directions between 48th and 55th Streets (Feb. 24-26)

Broadway Road to close in both directions between 48th and 55th Streets (Feb. 24-26)

February 23, 2023

Plan ahead and expect to use detours

PHOENIX–The Arizona Department of Transportation advises motorists to plan ahead if they are traveling in the area of Interstate 10 and Broadway Road this weekend.

Broadway Road will be closed in both directions between 48th and 55th Streets from 10 p.m. Friday, Feb 24, to 9 a.m. Sunday, Feb. 26 for ramp reconfiguration. At the same time, the following ramps will be closed:

  • Eastbound I-10 connector ramp between 48th Street and Broadway Road.
  • Westbound I-10 on- and off-ramps at Broadway Road. 

Drivers will not be able to access Broadway Road from 52nd Street and should use University Drive instead.

Eastbound Broadway Road detour: Drivers on eastbound Broadway Road 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 Broadway Road detour: Drivers on westbound Broadway Road who need to access westbound Broadway Road should use northbound Priest Drive to westbound University Drive to southbound State Route143 to access Broadway Road west of the closure.

Eastbound I-10 to eastbound Broadway Road detour: Drivers on eastbound I-10 who need to access eastbound Broadway Road should use eastbound Baseline Road to northbound Priest Drive to access Broadway east 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 westbound I-10 to southbound 40th Street to access Broadway Road west 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 State Route 143 to eastbound University Drive to southbound Priest Drive to access Broadway Road east of the closure. 

Additionally: 

32nd Street will be closed in both directions between Wood and Elwood streets from 10 p.m. Friday, Feb. 24 to 4 a.m. Monday, Feb. 27 for work zone set up. At the same time, the I-10 on- and off-ramps at 32nd Street will be closed. Motorists can use the on- and off-ramps at 40th or 24th Streets instead. 

Northbound 32nd Street detour: Drivers on northbound 32nd Street should use eastbound Broadway Road to northbound 40th Street to westbound University Drive to access 32nd Street north of the closure.

Southbound 32nd Street detour: Drivers on southbound 32nd Street should use eastbound University Drive to southbound 40th Street to westbound Broadway Road to access 32nd Street south of the closure.

*For additional project restriction information, visit https://i10broadwaycurve.com/alerts/

Please note: Schedules can quickly change because of weather and other unforeseen situations. For the most up-to-date information, we encourage you to download the Interstate 10 Broadway Curve Improvement Project’s free mobile app, TheCurve or visit the Alerts section of the project website before you travel

# # #

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. 

Interstate 10 to close in each direction between US 60 and Loop 202 (Santan/South Mountain Freeway) this weekend (Friday, Jan. 27 to Monday, Jan. 30)

Interstate 10 to close in each direction between US 60 and Loop 202 (Santan/South Mountain Freeway) this weekend (Friday, Jan. 27 to Monday, Jan. 30)

I-17 101 traffic interchange

Interstate 10 to close in each direction between US 60 and Loop 202 (Santan/South Mountain Freeway) this weekend (Friday, Jan. 27 to Monday, Jan. 30)

Interstate 10 to close in each direction between US 60 and Loop 202 (Santan/South Mountain Freeway) this weekend (Friday, Jan. 27 to Monday, Jan. 30)

January 25, 2023

Drivers should expect delays and plan to use detours

PHOENIX — Interstate 10 will be closed in each direction at different times this weekend, between Loop 202 and US 60 while Interstate 10 Broadway Curve Improvement Project crews remove bridge falsework and build the new Guadalupe Road bridge barrier.

Here’s what to expect:

Westbound I-10 will be closed between Loop 202 and US 60 from 10 p.m. Friday, Jan. 27, to 10 p.m. Saturday, Jan. 28. At the same time, the following ramps will be closed:

  • The westbound I-10 on-ramps at Wild Horse Pass Boulevard/Sundust Road, Chandler Boulevard, and Ray, Warner, and Elliot roads. 
  • The westbound Loop 202 (Santan Freeway) ramps to westbound I-10.
  • The eastbound Loop 202 (South Mountain Freeway) ramp to westbound I-10.
  • The eastbound US 60 on-ramp at Priest Drive. 

Westbound 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 bypass the closure by using the Loop 202 (South Mountain Freeway) west and north to connect with I-10 at 59th Avenue.

Eastbound I-10 will be closed between US 60 and Loop 202 from 10 p.m. Saturday, Jan. 28, to 4 a.m. Monday, Jan. 30. At the same time, 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 Baseline, Elliot, and Warner roads.
  • The eastbound US 60 on- and off-ramps at Mill Avenue.

Eastbound detour: Use eastbound US 60 or eastbound Loop 202 (Red Mountain Freeway) 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 using Loop 202 (South Mountain Freeway) south and east to connect with I-10 south of Chandler Boulevard. 

*Also this weekend:

  • The westbound I-10 ramp to eastbound US 60 will be closed from 10 p.m. Friday, Jan. 27, to 4 a.m. Monday, Jan. 30, for bridge work. Drivers can use westbound I-10 to westbound Broadway Road to eastbound I-10 to access eastbound US 60. 
  • The eastbound US 60 on-ramp at Priest Drive will be closed from 10 p.m. Friday, Jan. 27, to 10 p.m., Saturday, Jan. 28, for work zone set up. Drivers can use the on-ramp at Mill Avenue or Rural Road instead.
  • The eastbound US 60 on- and off-ramps at Mill Avenue will be closed from 10 p.m. Saturday, Jan. 28, to 4 a.m. Monday, Jan. 30, for bridge work. Drivers can use the on-ramp at Priest Drive or the on- and off-ramp at Rural Road instead. 

Please note: Schedules can quickly change because of weather and other unforeseen situations. For the most up-to-date information, we encourage you to download the Interstate 10 Broadway Curve Improvement Project’s free mobile app, TheCurve or visit the Alerts section of the project website before you travel.


# # #

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

I-10 Broadway Curve Improvement Project

New southbound 48th Street bridge set to open Jan. 23

New southbound 48th Street bridge set to open Jan. 23

I-17 101 traffic interchange

New southbound 48th Street bridge set to open Jan. 23

New southbound 48th Street bridge set to open Jan. 23

January 18, 2023

Southbound State Route 143 to close between Loop 202 (Red Mountain Freeway) and Interstate 10 this weekend (Jan. 20-23)

PHOENIX – Southbound State Route 143 will be closed between Loop 202 (Red Mountain Freeway) and Interstate 10 from 10 p.m. Friday. January 20, to 4 a.m. Monday, January 23. Crews with the I-10 Broadway Curve Improvement Project are completing paving and ramp reconfiguration to align with the new southbound 48th Street bridge over I-10. At the same time, the following ramps will 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. 
  • Eastbound I-10 off-ramp at 48th Street.
  • Westbound I-10 on-ramp at Broadway Road. 

Detour:

  • Southbound SR 143 detour for eastbound I-10 and westbound Loop 202 drivers: Use westbound Loop 202 (Red Mountain Freeway) to eastbound I-10 to access destinations south of the closure. 
  • Southbound SR 143 detour for eastbound Loop 202 drivers: Use eastbound Loop 202 (Red Mountain Freeway) to southbound Loop 101 (Price Freeway) to westbound US 60 to access destinations south of the closure.
  • Northbound SR 143 detour for eastbound I-10 drivers: Use eastbound I-10 to westbound Baseline Road to northbound 48th Street to access northbound SR 143.

Airport Traffic: From Loop 202 (Red Mountain Freeway), use southbound 44th Street. From I-10, use Buckeye Road or 24th Street. Access to the airport from northbound SR 143 is not affected.

New southbound 48th Street bridge opening: When southbound SR 143 reopens on Monday, Jan. 23, drivers will use the new southbound 48th Street bridge over I-10. The existing southbound 48th Street bridge over I-10 will be permanently closed and eventually removed. The new northbound 48th Street bridge over I-10 is anticipated to open later this spring.

Additionally, the westbound I-10 ramp to eastbound US 60 and the westbound I-10 on-ramp at Baseline Road will be closed for bridge work from 10 p.m. Fri., Jan 20 to 4 a.m. Mon., Jan. 23. 

  • Westbound I-10 to US 60 ramp detour: Use westbound I-10 to westbound Broadway Road to eastbound I-10 to access eastbound US 60.
  • Westbound Baseline Road detour: Use westbound Baseline Road to northbound 48th Street to access State Route 143. Continue west on Baseline Road to 40th Street to access westbound I-10.
  • Eastbound Baseline Road detour: Use eastbound Baseline Road to northbound Priest Drive to access eastbound US 60. Continue north on Priest Drive to westbound Broadway Road to northbound 40th Street to access westbound I-10. Continue north on Priest Drive to westbound University Drive to access SR 143.

Please note: Schedules can quickly change because of weather and other unforeseen situations. For the most up-to-date information, we encourage you to download the Interstate 10 Broadway Curve Improvement Project’s free mobile app, TheCurve or visit the Alerts section of the project website before you travel.

# # #

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.

Southbound S R 143 to be narrowed to one lane Monday, Nov. 28, to Thursday, Dec. 1

Southbound S R 143 to be narrowed to one lane Monday, Nov. 28, to Thursday, Dec. 1

I-17 101 traffic interchange

Southbound S R 143 to be narrowed to one lane Monday, Nov. 28, to Thursday, Dec. 1

Southbound S R 143 to be narrowed to one lane Monday, Nov. 28, to Thursday, Dec. 1

November 25, 2022

PHOENIX – The Arizona Department of Transportation advises motorists to plan ahead and be prepared to merge safely while a section of southbound State Route 143 is narrowed to one lane between University Drive and Interstate 10. The restriction will be in place continuously from 8 p.m. Monday, Nov. 28, to 11:59 p.m. Thursday, Dec. 1. 

Crews with the Interstate 10 Broadway Curve Improvement Project are continuing to build new bridges that will improve traffic flow between I-10 and SR 143.

For more information on the I-10 Broadway Curve Improvement Project, and for future project-related restrictions and closures, visit i10broadwaycurve.com

Please note: Schedules can quickly change because of weather and other unforeseen situations. For the most up-to-date information, we encourage you to download the Interstate 10 Broadway Curve Improvement Project’s free mobile app, TheCurve or visit the Alerts section of the project website before you travel.



 

# # #

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.

Northbound State Route 143 closed between Interstate 10 and University Drive this weekend (Friday, Nov. 4 - Monday, Nov.7)

Northbound State Route 143 closed between Interstate 10 and University Drive this weekend (Friday, Nov. 4 - Monday, Nov.7)

I-17 101 traffic interchange

Northbound State Route 143 closed between Interstate 10 and University Drive this weekend (Friday, Nov. 4 - Monday, Nov.7)

Northbound State Route 143 closed between Interstate 10 and University Drive this weekend (Friday, Nov. 4 - Monday, Nov.7)

November 2, 2022

PHOENIX — The Arizona Department of Transportation is advising motorists to plan ahead and expect to use detours when traveling on State Route 143 this weekend. 

Northbound SR 143 will be closed between Interstate 10 and University Drive from 10 p.m. Friday, Nov. 4, to 4 a.m. Monday, Nov. 7, while crews set up work zones as part of the I-10 Broadway Curve Improvement Project.  During this closure, the following ramps and local streets will be closed:

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

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

Motorists traveling westbound on I-10 and US 60 heading to Phoenix Sky Harbor International Airport can stay on westbound I-10 and use the airport entrances at 24th Street or Buckeye Road, or use the Sky Harbor Boulevard entrance from the Loop 202 (Red Mountain Freeway).

Eastbound I-10 to northbound SR 143 detour: Use Broadway Road to northbound Priest Drive, to westbound University Drive to access SR 143 and other destinations north of the closure. 

Temporary configuration: When northbound SR 143 reopens on Monday, Nov. 7, drivers will use temporary travel lanes until mid-2023. The existing northbound SR 143 roadway between I-10 and University Drive will be closed.

Please note: Schedules can quickly change because of weather and other unforeseen situations. For the most up-to-date information, we encourage you to download the Interstate 10 Broadway Curve Improvement Project’s free mobile app, The Curve, or visit the Alerts section of the project website before you travel.

# # #

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.