CONSTRUCTION ACTIVITIES -
Week of February 15, 2021
In observance of Presidents Day, there will be no closures scheduled Friday, February 12 through Monday, February, 15.
BRIDGE WORK
The week of February 15, crews will perform a traffic shift on Base Line at SR 210 shifting pedestrian access and motorists north on the bridge. In addition, crews will continue work on the retaining walls along the EB SR 210 Base Line on-ramp and the WB SR 210 on-ramp at Base Line, and perform concrete pours on SR 210 at Santa Ana River . The following nighttime closures of EB and WB SR 210 are needed to facilitate this work:

  • EB SR 210 Closed from Baseline to 5th Street: Closed overnight from 10:00 p.m. Tuesday, February 16 to 5:00 a.m. Wednesday, February 17. DETOUR: Exit EB SR 210 at Base Line and turn right at the end of the ramp, turn left on Palm Avenue, then turn left on 5th Street to reenter EB SR 210.

Bridge widening activities are underway during daytime and nighttime shifts, at numerous locations throughout the project area, including 5th Street, Pioneer Avenue, Victoria Avenue, Base Line Interchange, and Highland Avenue. Visit the Google map above (project Google map) for the most up-to-date closures scheduled and available detour routes.
Pictured below, crews recently completed a concrete pour for the new widened bridge deck on Base Line Street at SR 210.
SR 210 LANE, CONNECTOR, AND RAMP CLOSURES
Connector Closures:
  • SB SR 330 Connector to EB SR 210:
  • Nightly from 9:00 p.m. to 5:00 a.m., Tuesday, February 16 through Saturday, February 20 (into Sunday morning).

  • EB SR 210 Connector to NB SR 330:
  • Nightly from 10:00 p.m. to 5:00 a.m., Tuesday, February 16 through Saturday, February 20 (into Sunday morning).


Ramp Closures:

  • EB SR 210 on-ramp at Base Line, WB SR 210 on-ramp and off-ramp at Base Line will be closed:

  • Nightly from 8:00 p.m. to 6:00 a.m., Tuesday, February 16 through Thursday, February 18 (into Friday morning).
  • From 9:00 p.m. to 7:00 a.m., Friday night, February 19 and Saturday night, February 20 (into Sunday morning).


  • EB SR 210 Off-Ramp at Base Line will be closed:
  • From 8:00 p.m. to 6:00 a.m., Wednesday, February 17 and Thursday, February 18 (into Friday morning).
  • From 9:00 p.m. to 7:00 a.m., Friday night, February 19 and Saturday night, February 20 (into Sunday morning).

Please note, nighttime lane/ramp closures may occur intermittently along EB and WB SR 210, between Del Rosa Avenue and I-10, Mondays through Fridays (into Saturday mornings), from 8:00 p.m. to 6:00 a.m. No two consecutive ramps will be closed at the same time. In addition, crews will continue daytime and nighttime construction activity along SR 210 as well as on local city streets.
LOCAL STREET CLOSURES
Highland Avenue at SR 210 - Full closure between the EB SR 210 off-ramp and Arden Avenue, nightly from 9:00 p.m. to 6:00 a.m., Tuesday, February 16 and Wednesday, February 17 (into Thursday morning) and from 9:00 p.m. to 11:59 p.m. on Thursday, February 18.


Arden Avenue at SR 210 - Lanes will be closed on Arden Avenue at SR 210, nightly from 9:00 p.m. to 6:00 a.m., Tuesday, February 16 and Wednesday, February 17 (into Thursday morning) and from 9:00 p.m. to 11:59 p.m. on Thursday, February 18. At least one lane in each direction will remain open on Arden Avenue at SR 210 at all times.
Base Line Street at SR 210 - One lane in each direction will be closed from 8:00 p.m. to 10:00 p.m., Friday, February 19 and Saturday, February 20. Full closure nightly, from 10:00 p.m. to 6:00 a.m., Friday, February 19 and Saturday, February 20 (into Sunday morning).

*As of Saturday morning, February 20, pedestrian access on Base Line Street will be shifted onto the north side of the bridge.
ABOUT THE PROJECT
The SR 210 Lane Addition and Base Line Interchange Project is designed to provide increased traffic flow throughout this corridor. To eliminate the existing bottleneck and provide lane continuity, the SR 210 will be widened from Sterling Avenue to San Bernardino Avenue in the cities of San Bernardino, Highland, and Redlands, as well as an unincorporated portion of San Bernardino County. Base Line Interchange will also be widened from Buckeye Street to Seine Avenue in the City of Highland, which will include widening three of the four interchange ramps. As the SR 210 Lane Addition and Base Line Interchange projects aligned geographically and shared similar delivery schedules, they were combined for the design, right-of-way, and construction phases to save cost and expedite the schedule. In addition, pavement rehabilitation work was added through a cooperative agreement with Caltrans that includes new concrete pavement between 5th Street and Lugonia Avenue. Adding the pavement rehabilitation work during the Lane Addition and Base Line Interchange projects means one less project that the community will have to navigate around in the future.

Please remember construction is dynamic and the schedule is subject to change.

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Si prefiere recibir información de construcción en español, llame al 877-55-SBCTA.