Construction of the I-10 Express Lanes is 75% complete. For the remainder of the year, crews will continue to work throughout the ten-mile corridor on demolition and reconstruction of bridges, retaining walls, sound walls, utility relocation, and pavement rehabilitation.



Dates are subject to change. Additional information including schedules and locations will be shared and posted to the project Google Map at goSBCTA.com/i10corridor. Upcoming activities include:

10-Day Ramp Closures for Paving:

• Eastbound (EB) I-10 Euclid Avenue on-ramp is scheduled to close on Wednesday, May 31 at 6:00 a.m. through Saturday, June 10 at 6:00 a.m. Detour routes will be posted.
• Westbound (WB) I-10 Euclid Avenue off-ramp is scheduled to close on Tuesday, June 13 at 6:00 a.m. through Friday, June 23 at 6:00 a.m.



55-Hour Directional Freeway Closures:

• Three lanes on the WB I-10 from Campus Avenue to Euclid Avenue are scheduled to close from Friday, June 9 at 10:00 p.m. through Monday, June 12, at 5:00 a.m. Two WB I-10 lanes will remain open. WB I-10 Euclid Avenue off-ramp will also be closed.
• Three lanes on the EB I-10 from Euclid Avenue to Campus Avenue are scheduled to close from Friday, June 16 at 10:00 p.m. through Monday, June 19, at 5:00 a.m. Two EB I-10 lanes will remain open.

Full Freeway Closures for the Southbound (SB) Vineyard Avenue Bridge Demolition:

• Scheduled for late June, the EB and WB I-10 will be closed nightly at Vineyard Avenue for the partial demolition of the Vineyard Avenue Bridge over I-10. More information will be provided.

In observance of Memorial Day, there are no scheduled freeway closures from

Friday, May 26 at 6:00 a.m. to Tuesday, May 30 at 6:00 p.m.

Construction will generally occur Monday through Friday during daytime (7:00 a.m. to 4:00 p.m.) and nighttime (9:00 p.m. to 5:00 a.m.) hours, except as noted. All construction is dynamic and the schedule is subject to change. Please check the Google Map for the most updated closure and detour information.

Eighteen bridges throughout the corridor are being replaced, widened, or improved to accommodate the widening of the freeway. Work on the bridges may be loud and you may feel vibration at times during both daytime and nighttime hours.

• San Antonio Creek Channel: The I-10 over San Antonio Wash is being widened. This work began in mid-August 2021 and is anticipated to be complete in summer 2023.

• Monte Vista Avenue: Crews continue to relocate underground utilities at Monte Vista Avenue and are building a new center median of the freeway. Work on Monte Vista Avenue is anticipated to be complete in summer 2023. Monte Vista Avenue under I-10 is reduced to one lane in each direction during daytime hours and may be closed nightly from 9:00 p.m. to 5:00 a.m. Monday through Saturday. Daytime and nighttime activities include building portions of the bridge footing.

• Central Avenue: The outer portions of the EB and WB I-10 over Central Avenue were removed. The EB widening is complete and the WB side is scheduled to be complete in spring 2023. Daytime and nighttime activities include building the barrier slabs and electrical work.

• Benson Avenue: A portion of the EB I-10 shoulder over Benson Avenue was removed in December 2020 and is being rebuilt into a wider configuration. The work is scheduled to be complete in summer 2023. Daytime and nighttime activities include concrete work on the bridge.

• Mountain Avenue: The outer portions of the EB and WB I-10 over Mountain Avenue were demolished and are being rebuilt into a wider configuration. The work is scheduled to be complete in spring 2023.

• San Antonio Avenue: San Antonio Avenue over I-10 was demolished in late August. The new bridge is scheduled to open summer 2023. 

• Euclid Avenue: Crews demolished and rebuilt the east side of the bridge. The west side of the bridge was demolished in April 2022 and expected to be complete in spring 2023. Daytime activities include building the bridge walls and utility work. Nighttime activities include installing the approach slabs.

• 6th Street: 6th Street over I-10 was demolished in October 2021. The bridge will be rebuilt into a longer configuration to accommodate the additional lanes on the I-10 and is anticipated to open summer 2023. Nighttime activities include building portions of the bridge.

• Grove Avenue: A portion of the EB and WB I-10 shoulder over Grove Avenue was removed in December 2020 and is anticipated to be complete in spring 2023. Grove Avenue under I-10 will be intermittently closed during nighttime hours.

• 4th Street: Crews continue to relocate underground utilities at 4th Street and are building new wider sections of the EB and WB sides of the freeway. Work on 4th Street began in spring 2020 and is anticipated to be complete in fall 2023. 4th Street between El Dorado Avenue and Baker Avenue is reduced to one lane in each direction during daytime hours and may be closed during nighttime hours (businesses will remain accessible). Daytime and nighttime activities include removing temporary steel plates (shoring), excavating soil, and utility work. Scheduled for May 30 through June 2 nightly, portions of the old center median will be demolished.

• Vineyard Avenue: The east side of Vineyard Avenue over I-10 was demolished in March 2021 and is being rebuilt into a wider footprint to accommodate the Express Lanes. Work is expected to be complete in summer 2023. Daytime and nighttime activities include electrical and waterline work.

Freeway lane closures are necessary for crews to remove trees, perform maintenance, and demolish and rebuild retaining walls, sound walls, and bridges. Detour routes will be posted.

• Scheduled intermittent nighttime connector ramp closures (11:00 p.m. to 5:00 a.m.) on northbound (NB) I-15 to WB I-10, SB I-15 to WB I-10, EB I-10 to NB/SB I-15, and WB I-10 to NB/SB I-15

• Intermittent nighttime lane closures (9:00 p.m. to 5:00 a.m.): EB and WB I-10 between Fairplex Drive and I-15. At least one lane in each direction on I-10 will remain open.

• Intermittent daytime lane closures: EB and WB I-10 between Fairplex Drive and Euclid Avenue. Four lanes in each direction on I-10 will remain open. These closures will occur between 9:00 a.m. and 2:00 p.m.

Intermittent nighttime EB and WB I-10 on- and off-ramp and ramp lane closures will occur throughout the project corridor. Detour routes are posted. Please check the Google Map for the most updated information.

10-Day Ramp Closure for Paving:

• EB I-10 Euclid Avenue on-ramp is scheduled to close Wednesday, May 31 at 5:00 a.m. through Saturday, June 10 at 5:00 a.m. Detour routes will be posted.

Ongoing Closures:

• WB Euclid Avenue on-ramp from SB Euclid Avenue is closed and is expected to open in fall 2023. Motorists can access the WB Euclid Avenue loop on-ramp to enter the WB I-10.

• Scheduled intermittent nighttime EB and/or WB on- and off-ramp closures (detour routes will be posted): Indian Hill Boulevard, Monte Vista Avenue, Mountain Avenue, 4th Street, Holt Boulevard, Archibald Avenue, Haven Avenue, Etiwanda Avenue, and Milliken Avenue.

Crews are removing and building sound walls and retaining walls, relocating utilities, and removing trees on several local streets adjacent to the I-10; at times this work may be loud and you may feel vibration. One side of the sidewalk will always remain open. Flaggers may be onsite to direct traffic. Please check the Google Map for the most updated information including closures, detours, and wall locations.



Daytime and/or nighttime lane closures (streets will remain open):

• Monte Vista Avenue, Palo Verde Street, Central Avenue, Benson Avenue, Mountain Avenue, Euclid Avenue, Grove Avenue, 4th Street, Princeton Avenue, and Vineyard Avenue

Nighttime street closures (detour routes will be posted); businesses will remain accessible:

• Monte Vista Avenue: EB/WB street closed under I-10.
• Palo Verde Street: WB street closed from Central Avenue to Monte Vista Avenue
• 4th Street: NB/SB street intermittently closed under I-10.

Retaining wall and sound wall locations:

• EB I-10: intermittently from San Antonio Avenue to 4th Street
• WB I-10: intermittently from 4th Street to Monte Vista Avenue