A LOOK AHEAD...
As construction continues on the I-10 Express Lanes, crews are working throughout the ten mile corridor on demolition and reconstruction of retaining walls and sound walls, tree removal, utility relocation, and several bridges. Your commute on the I-10 freeway and local streets will be different. We urge you to obey the posted speed limits and leave early to allow for extra time to reach your destination. Dates and times below may change, please check the Google Map for the most updated closure and detour information.
  • New Dates! Sultana Avenue bridge deck pour is now scheduled for Monday, March 29 and Tuesday, March 30. There will be directional full freeway closures as follows:
  • Monday, March 29 from 10:30 p.m. to 5:00 a.m. (the next morning): Eastbound (EB) I-10 will be closed from Euclid Avenue to Vineyard Avenue. Motorists will be routed off the freeway at Euclid Avenue, right onto Euclid Avenue, left onto Holt Boulevard, and left onto Vineyard Avenue to the I-10 on-ramp.
  • Tuesday, March 30 from 10:30 p.m. to 5:00 a.m. (the next morning): Westbound (WB) I-10 will be closed from Vineyard Avenue to Euclid Avenue. Motorists will be detoured off the freeway at Vineyard Avenue, left onto Vineyard Avenue, right onto Holt Boulevard, and right on Euclid Avenue to the I-10 on-ramp.

  • Currently scheduled for Tuesday, April 6 from 10:30 p.m. to 5:00 a.m., concrete will be poured to create the surface of the east side of the Euclid Avenue bridge. Detour routes will be posted and closures include:
  • Euclid Avenue over I-10 will be closed except for resident access
  • EB and WB I-10 at Euclid Avenue. Motorists on EB and WB I-10 will be routed off and on the freeway using the Euclid Avenue off- and on-ramps.
LEARN MORE ABOUT I-10 EXPRESS LANES CONSTRUCTION IN YOUR CITY
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CONSTRUCTION ACTIVITIES - Week of March 29
Construction will occur Monday through Friday during daytime (6:00 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.
BRIDGES
Eighteen bridges throughout the corridor will either be 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.

Below is an overview of the current bridge work:

  • Monte Vista Avenue: Crews continue to relocate underground utilities at Monte Vista Avenue and are preparing to build a new wider section of the EB side of the freeway. Work on Monte Vista Avenue began in spring 2020 and will last for approximately three years. Daytime and nighttime activities include earthwork and temporary bridge walls.

  • Central Avenue: In November 2020, a portion of the EB I-10 shoulder over Central Avenue was removed and crews are working to prepare the existing bridge to be widened. Work began in fall 2020 and will last for approximately 18 months.

  • Benson Avenue: A portion of the EB I-10 shoulder over Benson Avenue was removed in early-December 2020. Bridge widening work will continue for approximately two years. Crews will be excavating, placing rebar, and pouring concrete during daytime and nighttime hours.

  • Mountain Avenue: In November 2020, crews removed a portion of the EB I-10 shoulder over Mountain Avenue. Daytime and nighttime activity includes building the median column. Work began in fall 2020 and will last for approximately 18 months.

  • Euclid Avenue: Crews demolished the east side of the bridge and are working on rebuilding the northbound (NB) lanes. Work on Euclid Avenue began in mid-May 2020 and will last for approximately 18 months. Daytime and nighttime activity includes building the bridge supports and deck. Currently scheduled for Tuesday, April 6 (10:30 p.m. to 5:00 a.m.), concrete will be poured to create the surface of the east side of the bridge. Detour routes will be posted and closures include:
  • Euclid Avenue over I-10 will be closed to through traffic
  • Motorists on EB and WB I-10 will be routed off and back on the freeway using the Euclid Avenue off- and on-ramps.

  • Sultana Avenue: Crews continue to build the new Sultana Avenue bridge over I-10. The new bridge is anticipated to open in spring 2021. Daytime and nighttime activity includes forming the median column. Concrete will be poured to create the surface of the Sultana Avenue bridge on March 29 and March 30.

  • Campus Avenue: Campus Avenue over I-10 will be closed to prepare for demolition in spring 2021. Once the original bridge is demolished, crews will rebuild the bridge into a new wider configuration. To prepare for this work, utility relocation is occurring between Richland Street and 6th Street.

  • 6th Street: In spring 2021, 6th Street over I-10 will be closed to allow crews to prepare for demolition. Once the original bridge is demolished, crews will rebuild the bridge into a new wider configuration. To prepare for this work, utility relocation is occurring between Campus Avenue and Holmes Court.

  • Grove Avenue: A portion of the EB and WB I-10 shoulder over Grove Avenue was removed in December 2020. Crews will continue to prepare the existing bridge for widening. Daytime and nighttime activity includes placing rebar for the bridge support walls at the end of the bridge. Work is expected to be complete in fall 2021.

  • 4th Street: Crews continue to relocate underground utilities at 4th Street and are preparing to build a new wider section of the EB side of the freeway. Work on 4th Street began in spring 2020 and will last for approximately two years. 4th Street between El Dorado Avenue and Vineyard Avenue is reduced to one lane during daytime hours. 4th Street under I-10 will be intermittently closed during nighttime hours. Detour routes will be posted. Daytime and nighttime activities include working on the bridge support walls at the end of a bridge and utility relocation.

  • Vineyard Avenue: The east side of Vineyard Avenue over I-10 was partially demolished in early-March. Construction will last approximately 18 months. Daytime and nighttime activities include installing temporary support structures, drainage, and earthwork.
I-10 FREEWAY LANES
Freeway lane closures are necessary for crews to remove trees, perform maintenance, and demolish and rebuild retaining walls, sound walls, and bridges.

  • 55 hour EB I-10 lane closures for pavement operations:
  • Friday, April 9 at 9:00 p.m. to Monday, April 12 at 5:00 a.m.: EB I-10 will be closed from east of Monte Vista Avenue to just west of Central Avenue; up to two lanes will be closed during daytime hours and three lanes will be closed during nighttime hours.

  • Directional full freeway closures for the Sultana Avenue bridge deck pour as follows:
  • Monday, March 29 from 10:30 p.m. to 5:00 a.m. (the next morning): EB I-10 will be closed from Euclid Avenue to Vineyard Avenue. Motorists will be routed off the freeway at Euclid Avenue, right onto Euclid Avenue, left onto Holt Boulevard, and left onto Vineyard Avenue to the I-10 on-ramp.
  • Tuesday, March 30 from 10:30 p.m. to 5:00 a.m. (the next morning): WB I-10 will be closed from Vineyard Avenue to Euclid Avenue. Motorists will be detoured off the freeway at Vineyard Avenue, left onto Vineyard Avenue, right onto Holt Boulevard, and right on Euclid Avenue to the I-10 on-ramp.

  • Scheduled intermittent nighttime connector ramp closures (10:00 p.m. to 5:00 a.m.):
  • Southbound (SB) I-15 to WB I-10
  • NB I-15 to WB I-10

  • Intermittent nighttime lane closures: 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 I-15. 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.
I-10 ON- AND OFF-RAMPS
Intermittent daytime and nighttime EB and WB I-10 on- and off-ramp and ramp lane closures will occur throughout the project corridor (Indian Hill Boulevard to Milliken Avenue). Typically these closures are for shorter durations of time in the overnight hours (except as noted below). These closures are necessary for crews to re-stripe lanes, place k-rail, set-up traffic control, and perform general maintenance.

  • Monte Vista Avenue EB on-ramp closed in August 2020 and will be closed for approximately two years. Detour routes include Arrow Highway and Palo Verde Street to Central Avenue.

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

  • Scheduled intermittent daytime (9:00 a.m. to 2:00 p.m.) EB and/or WB on- and off-ramp lane closures (ramps will remain open): Mountain Avenue, Central Avenue, Euclid Avenue, 4th Street, Holt Boulevard, and Milliken Avenue.
LOCAL STREETS
Crews are removing 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 closure and detour information.

  • Daytime and/or nighttime lane closures (streets will remain open):
  • Monte Vista Avenue, Palo Verde Street, Benson Avenue, Mountain Avenue, San Antonio Avenue, Euclid Avenue, Alvarado Street, Richland Street, Campus Avenue, 6th Street, 4th Street, Vineyard Avenue, and Milliken Avenue

  • Nighttime street closures (detour routes will be posted):
  • Monte Vista Avenue: NB/SB street intermittently closed under I-10
  • Palo Verde Street: WB street closed from Central Avenue to Monte Vista Avenue
  • Grove Avenue: NB street intermittently closed under I-10
  • 4th Street: EB/WB street intermittently closed under I-10
  • Vineyard Avenue: NB street intermittently closed over I-10. Businesses will remain accessible.

  • Retaining wall and sound wall locations:
  • EB I-10: between Monte Vista Avenue off-ramp and Mountain Avenue on-ramp, between San Antonio Avenue and Grove Avenue, and the Vineyard Avenue on-ramp
  • WB I-10: between Grove Avenue and Sultana Avenue, and between the Haven Avenue on- and off-ramps
Close-up view of the top of Euclid Avenue bridge. In April, concrete will be poured over the rebar to create the surface of the east side of the bridge.
ABOUT THE PROJECT
Phase 1 of SB Express Lanes is located in the southwestern portion of San Bernardino County east of Los Angeles County. The project will provide choices on the I-10 freeway between the Los Angeles/San Bernardino County line and I-15. The project includes two express lanes in each direction to offer trip reliability and ease congestion. In addition, lanes to assist drivers getting on and off the freeway (auxiliary lanes) will be constructed in selected locations. West of Haven Avenue, a single new lane will be constructed and combined with the existing HOV lane to provide two express lanes in each direction. The HOV lane will still be available to motorists, but will increase from 2+ to 3+. East of Haven Avenue, two express lanes will be constructed.

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Si prefiere recibir información de construcción en español, llame al (877) 55 - SBCTA.
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877-55-SBCTA
info@gosbcta.com